Omron G Series Datasheet

Omron G Series Datasheet
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CONTENTS
Selection Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
System Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
G71, G72C, G720 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
G730 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
G700 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
G71P . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12
14
16
18
Technical Data
I/O Block Base
G70A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Remote Interface
G71 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Remote Terminal
G72C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
G72C-V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Remote I/O Terminal
G720 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Remote I/O Interface
G700-E . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
I/O Block
G700-S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
G700-T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
I/O Terminal
G700-U . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Master Unit (Master/Expansion Unit)
G730-M/N . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Transistor Remote Terminal
G730-V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Relay-mounted Remote Terminal
G730-R . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Remote Terminal
G730-ROC04-A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Remote Interface
G71P . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
2
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Classification According to Terminal Characteristics
Classification
I/O Block Base
PROFIBUS
G70A
G71P
Model
SYSMAC BUS
G71
G72C
G72C
G72C-V
Appearance
234 x 75 x 64
(W x D x H)
60 x 85 x 63.5
(W x D x H)
60 x 85 x 63.5
(W x D x H)
182 x 85 x 45
(W x D x H)
Features
I/O Block
conforming to VDE
standards.
I/O Bus Unit
conforming to
DIN19245.
I/O Unit for G70A.
I/O Unit combined with I/O Block.
Communication speed
---
9.6/19.2/500 kbps
187.5 kbps
Relay
G2R
---
---
---
Output capacity
10 A
30 mA
30 mA
0.3 A
I/O points
16
16
16
16
Applicable PC Unit
---
C200H-PH
C200H-RM201/3G2A5-RM201
Approved standards
VDE
---
UL/CSA
Other
Relays are sold
separately.
I/O blocks are sold separately.
---
Page
22
141
34
Classification
---
UL/CSA
29
41
SYSMAC BUS
SYSMAC BUS/2
G720
G700
Model
202 x 45 x 63
(W x D x H)
G700-U
G700-E
G700-T
G700-S
208 x 91 x 60
(W x D x H)
60 x 85 x 63.5
(W x D x H)
60 x 85 x 63.5
(W x D x H)
182 x 85 x 45
(W x D x H)
202 x 45 x 63
(W x D x H)
Features
I/O Unit combined
with I/O Block
incorporating IP67
input connector.
I/O Bus Unit
conforming to
DIN19245.
I/O Unit for
G70A-ZOC.
I/O Unit combined with I/O Block.
Communication speed
187.5 kbps
1.5 Mbps
Relay
---
---
---
---
G7T
Output capacity
---
0.3 A
50 mA
0.3 A
2A
I/O points
16
16
32
4
Applicable PC Unit
C200H-RM201/
3G2A5-RM201
CV500-RM221
Approved standards
---
---
Other
---
---
I/O blocks are sold
separately.
---
47
70
55
66
Appearance
Page
Note:
G700-E
61
The SYSMAC BUS and SYSMAC BUS/2 systems allow connection of a maximum of 32 I/O Units.
3
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Classification
SYSMAC BUS
Model
G730
G730-M
G730-V16
G730-V8
G730-V4
G730-R4
Appearance
20 x 111 x 90
(W x D x H)
115 x 50 x 67
(W x D x H)
80 x 75 x 70
(W x D x H)
Features
General-purpose transmission system connecting to a variety of controllers.
G730-M: Master
G730-V16/-V8/-R4: I/O Unit combined with I/O Block
Communication speed
187.5 kbps
Relay
---
---
G2R
Output capacity
20 mA
0.3 A
5A
I/O points
32
16
Applicable PC Unit
Receiving NPN
output.
G730-M/N
Approved standards
---
Other
I/O blocks are sold
separately.
Applicable Remote Masters for SYSMAC BUS: C200H-RM201 and
3G2A5-RM201
82
91
Page
Note:
8
4
4
101
The SYSMAC BUS system allows connection of a maximum of 32 I/O Units.
PC and I/O Terminal Connection
Name
Model
I/O Block
C20H/40H/60H/
(Other maker’s PC)
CQM1
C200H/C1000H
CV500/CV1000
G70A
Using I/O connector
(see note 1)
Connector connection
Connector connection
Connector connection
(see note 2)
G70A + G71P
Connection impossible
p
Connection impossible
p
Two wires (see note 6)
Connection impossible
p
G70A + G71
Connection impossible
Connection impossible
Two wires (see note 3)
Two wires
G72C
Connection impossible
Connection impossible
Two wires
Two wires
G720
Connection impossible
Connection impossible
Two wires
Two wires
G730
Using I/O connector
(see note 4)
Connection impossible
Two wires; using I/O
connector (see note 4)
Two wires; using I/O
connector (see note 4)
G700
Connection impossible
Connection impossible
Connection impossible
Two wires (see note 5)
I/O Unit
I/O
/ Unit
(I/O Bl
Block)
k)
Note:
1. Connection of G70A and Loose Wires: page 22
2.
3.
4.
5.
6.
Connection of G70A and Connector: page 22
SYSMAC BUS: page 13
G730 Bus: page 15
SYSMAC BUS/2: page 17
PROFIBUS: page 19
4
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Connection of G70A and PC Cards
CQM1’s I/O Cards
I/O Unit
G70A-ZIM16-5
G70A-ZOC16-3
G70A-ZOC16-4
CQM1-ID213 (32)
G79-IjC-j
---
---
CQM1-OD213 (32)
---
G79-OjC-j
---
CQM1-ID212 (16)
G79-YjC/G79-AjC
---
---
CQM1-OD212 (16)
---
G79-YjC/G79-AjC
---
CQM1-OD214 (16 PNP)
---
---
G79-YjC/G79-AjC
Note:
Data in parentheses represents the number of total points, the number of connectors, or the number of I/O points per connector. PNP or
NPN description is required between the parentheses attached to Output Card model numbers.
C200H’s I/O Cards
I/O Unit
G70A-ZIM16-5
G70A-ZOC16-3
G70A-ZOC16-4
C200H-ID215 (32)
G79-jC
---
---
C200H-MD215 (16/16)
G79-jC
G79-jC
---
C200H-OD215 (32)
---
G79-jC
---
C200H-ID216 (32)
G79-IjC-j
---
---
C200H-ID217 (64)
G79-IjC-j
---
---
C200H-OD218 (32)
---
G79-OjC-j
---
C200H-OD219 (64)
---
G79-OjC-j
---
C200H-ID212 (16)
G79-YjC/G79-AjC
---
---
C200H-OD212 (16)
---
G79-YjC/G79-AjC
---
C200H-OD214 (8 PNP)
---
---
G79-YjC/G79-AjC
C200H-OD217 (12 PNP)
---
---
G79-YjC/G79-AjC
C1000H’s I/O Cards
I/O Unit
G70A-ZIM16-5
G70A-ZOC16-3
G70A-ZOC16-4
3G2A5-ID218 (32)
G79-YjC/G79-AjC
---
---
3G2A5-MD211CN (16/16)
G79-jC
G79-jC
---
3G2A5-OD215 (16)
---
G79-YjC/G79-AjC
---
3G2A5-ID218CN (32)
G79-jC
---
---
3G2A5-OD218 (32)
---
G79-YjC/G79-AjC
---
3G2A5-ID212 (64)
G79-YjC/G79-AjC
---
---
3G2A5-OD212 (32 PNP)
---
---
G79-YjC/G79-AjC
C500-OD219 (16)
G79-IjC-j
---
---
3G2A5-OD213 (64)
---
G79-OjC-j
---
Note:
The G79 is an I/O cable.
SYSMAC C-series (SYSMAC BUS)
PC
C200H-RM201 or
3G2A RM201 (SYSMAC BUS)
3G2A5-RM201
I/O Unit
I/O Block
G71-IC
G70A-ZIM
G71-OD
G70A-ZOC
G72-IN
Page
22, 29
34, 41
G72-OUT
G720-VID16C
47
G730-IN
82, 91, 101, 112
G730-OUT
5
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G79 Connecting Cables for I/O Terminals
Connecting Cables
With loose wires and crimp terminals
Length (l)
With loose wires
Model
1m
1.5 m
2m
3m
5m
G79-Y100C
G79-Y150C
G79-Y200C
G79-Y300C
G79-Y500C
Length (l)
With connector
Model
2m
5m
G79-A200C
G79-A500C
G79-YjC Cable with Loose Wires and Crimp Terminals
Convenient for connecting screw terminals to I/O Terminals
Note:
Length (l)
Model
1m
1.5 m
2m
3m
5m
Side A
G79-100C
G79-150C
G79-200C
G79-300C
G79-500C
Side B
Connecting to
devices
Connecting to
the G70D
1. Keep the line capacity to 50 mA per I/O or less. Also, check the capacity
of the relay drive element against the power consumption of the I/O
relay before output applications.
2. I/O Terminal connector pin numbers are written on the loose wires.
3. Connector pin numbers correspond to G70A pin numbers.
Connections
Wire no.
Tube no.
Side A
20
Color of insulator
1
Light
g brown
2
Yellow
10
19
9
18
3
Light
g green
g
8
17
4
Gray
7
16
5
White
6
15
6
Light
g brown
5
14
7
Yellow
4
13
8
Light
g green
g
3
12
9
Gray
2
11
1
10
White
Dot mark
Dot color
Connector no.
J
Black
1
J
Red
2
J
Black
3
J
Red
4
J
Black
5
J
Red
6
J
Black
7
J
Red
8
J
Black
9
J
Red
10
JJ
Black
11
JJ
Red
12
JJ
Black
13
JJ
Red
14
JJ
Black
15
JJ
Red
16
JJ
Black
17
JJ
Red
18
JJ
Black
19
JJ
Red
20
Side B
6
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G79-AjC Cable with Loose Wires
Side A
Device connection end provides loose wires.
Side B
Connecting to
peripheral devices
Note:
Connecting to
the G70D
1. Loose wires are AWG24 (wire diameter: 0.6 mm).
2. Connector pin numbers correspond to G70A pin numbers.
Connections
Wire no.
Tube no.
Side A
Color of insulator
1
Light
g brown
2
Yellow
Light
g green
g
3
4
Gray
5
White
6
Light
g brown
7
Yellow
8
Light
g green
g
9
Gray
10
White
Dot mark
Dot color
Connector no.
J
Black
20
J
Red
19
J
Black
18
J
Red
17
J
Black
16
J
Red
15
J
Black
14
J
Red
13
J
Black
12
J
Red
11
JJ
Black
10
JJ
Red
9
JJ
Black
8
JJ
Red
7
JJ
Black
6
JJ
Red
5
JJ
Black
4
JJ
Red
3
JJ
Black
2
JJ
Red
1
Side B
G79-jC Cable with Connector (1:1)
Connections
Convenient for 1:1 connection of various devices to I/O Terminals.
PC connector pin No.
AB
1
2
3
4
5
6
Side A
7
I/O Relay Terminal
connector pin No.
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
Side B
8
8
9
9
10
10
11
11
12
12
Triangle mark
Note:
G79 Cable with
connector (1:1)
Connector pin numbers correspond to G70A pin numbers.
7
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G79-OjC-j/-IjC-j Cable with Connectors (1:2)
Both Input and Output Cables available (Input: connect to PC I/O Units, tape color: red; Output: connect to PC I/O Units, tape color: yellow)
Length
For input
A
B
1m
1.5 m
2m
3m
5m
0.75 m
1.25 m
1.75 m
2.75 m
4.75 m
For output
Model
G79-I100C-75
G79-I150C-125
G79-I200C-175
G79-I300C-275
G79-I500C-475
Model
G79-O100C-75
G79-O150C-125
G79-O200C-175
G79-O300C-275
G79-O500C-475
Side A
Side B2
Side B1
Straight-line distance
(no curves)
SYSMAC CV-series (SYSMAC BUS/2)
PC Unit
I/O Terminal
I/O Block
CV500-RM221 (SYSMAC
(
BUS/2)
G700-IN
C200H-RM201 or
3G2A RM201 (SYSMAC BUS)
3G2A5-RM201
G71-IC16-3
G70A-ZIM
G71-OD16
G70A-ZOC
Page
55, 61, 66, 70
G700-OUT
22, 29
G72-IN
34, 41
G72-OUT
G720-VID16C
47
G730-IN
82, 91, 101, 112
G730-OUT
Note:
If I/O Terminals and/or I/O Blocks other than G700 Models are connected, the system functions will conform to those of the SYSMAC
BUS system.
G71P PROFIBUS
PC Unit
C200H-PFB21
I/O Terminal
I/O Block
G71P-IC
G70A-ZIM
G71P-OD
G70A-ZOC
Page
22, 29
8
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System Configuration


With G79 Connecting Cable

Saves wiring effort and panel-mounting space.
Reduces the number of wiring steps.
Prevents wiring mistakes.
PC (Programmable Controller)
C200H-ID215
C200H-OD215
C200H-MD215
3G2A5-ID218CN
3G2A5-OD415CN
3G2A5-MD211CN
3G2A5-ID219
3G2A5-OD213
G70A-ZIM16-5
G79-Y Cable with
crimp-style
terminals
G79-Y Cable with
crimp-style terminals
or G79-A Cable with
loose wires
G70A-ZOC16-3
G70A-ZOC16-3
G70A-ZOC16-3
G79 Connecting
Cable (1:1)
Input Devices
G70A-ZIM16-5
G79-I, G79-O
Connecting
Cable (1:2)
Photoelectric Proximity
sensor
sensor
Output Devices
Motor
Solenoid
Limit switch
Valve
9
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

With OMRON G71 Remote Interface
Greatly reduces the number of wiring steps.
Prevents wiring mistakes.


Copies smoothly with system changes.
Reduces the total cost of the system.
SYSMAC C200H Programmable Controller
C200H-RM201Wired
Remote I/O Master Unit
G70A-ZOC16-3
G72C-OD16-1
G71-OD16
Output Devices
Motor


Input Devices
Solenoid
Photoelectric
sensor
Valve
Proximity
sensor
Limit switch
With OMRON G71P PROFIBUS Remote Interface

Makes it possible to construct multi-vendor systems.
The communication protocol conforms to DIN19245.
Transmission distances and speeds: 1,200 m at 9.6 kbps or
19.2 kbps, and 200 m at 500 kbps.
SYSMAC C200H Programmable Controller
C200H-PFB21 Wired
Remote I/O Master Unit
G71P-OD16-4
G71P-IC16-4
G70A-ZOC16-4
G70A-ZIM16-5
Output Devices
Motor
Input Devices
Solenoid
Valve
Photoelectric
sensor
Proximity
sensor
Limit switch
10
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Mounted with Relay and SSR (G70A)
G2R
Applicable Models
Coil ratings
Models
Contact form
G2R-1-SN
24 VDC
SPDT-NO/NC
G2R-1A3-SN
12/24
/ VDC
110/230 VAC
SPST-NO
G2R-13-SN
G2R-1A3-SND
12/24 VDC
SPST-NO
G2R-13-SND
Accessory
Applicable I/O Model
Operation indicator
G70A-ZOC16-3
G70A-ZOC16-4
G70A-ZIM16-5
SPDT-NO/NC
Operation
p
indicator +
di d
diode
SPDT-NO/NC
Contact Ratings
G2R-1-SN
Item
Load
Resistive load (cosf = 1)
Inductive load (cosf = 0.4; L/R = 7 ms)
Rated load
10 A at 250 VAC; 10 A at 30 VDC
7.5 A at 250 VAC;
5 A at 30 VDC
Rated carry current
10 A
Max. operating voltage
400 VAC, 125 VDC
Max. operating current
10 A
Min. permissible load
100 mA at 5 VDC
Max. switching capacity
2,500 VA, 300 W
1,875 VA, 150 W
G3R
Applicable Models
Coil ratings
Models
G3R-OA202SZN
5 to 24 VDC
G3R-OA202SLN
G3R-IAZR1SN
SPST-NO (zero cross) for
AC
Accessory
Applicable I/O Model
Operation indicator
G70A-ZOC16-3
G70A-ZOC16-4
SPST-NO for AC
G3R-ODX02SN
G3R-OD201SN
Contact form
SPST-NO for DC
100 to 240 VAC,,
5 VDC,
VDC 12 to 24
2 VDC
SPST-NO for DC
G70A-ZIM16-5
G3R-IDZR1SN
G3R-IDZR1SN-1
SPST-NO (high speed) for
DC
Ratings
Applicable load voltage
Model
G3R-OA202SZN
Output current
Inrush current
75 to 264 VAC
0.05 to 2 A
30 A (60 Hz, 1 cycle)
G3R-ODX02SN
4 to 60 VDC
0.01 to 2 A
8 A (10 ms)
G3R-OD201SN
40 to 200 VDC
0.01 to 1.5 A
8 A (10 ms)
G3R-IAZR1SN
4 to 32 VDC
0.1 to 100 mA
---
G3R-OA202SLN
G3R-IDZR1SN
G3R-IDZR1SN-1
11
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System Configuration
SYSMAC BUS
G71 , G72C, G720 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Original BUS
G730 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
SYSMAC BUS/2
G700 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
PROFIBUS
G71P . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
12
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I/O Terminal (SYSMAC BUS)
SYSMAC C200H Programmable Controller
Remote Terminals and I/O Blocks can be connected in series with 2-conductor cables (VCTF
0.75 recommended) to construct a Local I/O Network with a maximum total transmission
distance of 200 m and a transmission time of 2 ms multiplied by the number of G71 and G72C
Remote Terminals in the Network. Up to 32 nodes can be designed into the Network. With
each node consisting of a G72C Remote Terminal or a pair of G71 Remote Interface and I/O
Block. All Remote Terminals and I/O Blocks must be provided with a power supply. Although
the Network below use a C200H Programmable Controller (PC), a C500 PC can also be used.
C200H-RM201Wired
Remote I/O Master Unit
Connection possible to up to
32 terminals total.
Two-conductor
cable
G72C-OD16(-1)
G72C-VOD16
G72C-OD16
Output Devices
Input Devices
Solenoid, etc.
Photoelectric
sensor
Proximity
sensor
Limit switch
G72C-ID16(-1)
G72C-VID16
G71-OD16
G70A-ZOC16-3
Input Devices
Output Devices
Photoelectric
sensor, etc.
Motor
Solenoid
Valve
Output Devices
G720
PCB display panel
G71-OD16
Input Devices
Input Devices
Photoelectric
sensor
Proximity
sensor
Limit switch
PCB control panel
G71-IC16
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For Input
G730-VID08 + G730-Y30/G730-VID16 + G730-Y30/
G730-VID04 + G730-Y31
Input Devices
Photoelectric
sensor
Proximity
sensor
Limit switch
For Output
G730-VOD08 + G730-Y30/G730-VID16 + G730-Y30/
G730-VOD04 + G730-Y31
For Input
For Output
For Output (With Built-in Error Detecting Function)
G730-RID04/G730-RIA04
G730-ROC04
G730-ROC04
Output Devices
Motor
Solenoid
Valve
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G730 Remote Terminals Connect to General-purpose Transmission Systems and
Saves Wiring Effort
G730 Remote Terminals collectively transmit signals that are input from sensors and switches, and signals that are output to PCs, motors, and
valves over a single two-conductor cable. It is possible to use G730 Remote Terminals as Remote I/O Units in SYSMAC BUS systems. G730
Remote Terminals connect to a variety of controllers via a G730-M Master Unit, thus making it possible to construct general-purpose transmission systems that save wiring effort and reduce mounting space.
Directly Connecting to OMRON’s PCs and
Wired SYSMAC BUS Systems
A G730-V or G730-R Remote Terminal directly connects to OMRON C-series PCs over a single two-conductor cable. It is possible
to use G730 Remote Terminal and wired SYSMAC BUS Units such
as G72C and G71 Units together in the same system. G730-V-series and G730-R-series Models are available with 16, 8, or 4 points
and are ideal for small-scale applications or system expansion purposes.
Constructing Safe Systems
G730-ROC04-A-series models are the world’s first remote terminals with an error detecting function and indicator. With this function,
the indicator will be lit if there is incorrect relay contact or contact
weld. Furthermore, the error detecting signal will be fed back to the
Master or PC.
G730-M
G730-ROC04-A
C200HS/C200H
CVM1/CV
Remote I/O Master Unit
Control signal
G71
Error detecting signal
Constructing Low-cost Systems
G72C
G730-V/-R
Constructing General-purpose Systems with
Ease
A general-purpose transmission system can be constructed with
ease by connecting the G730-M Master to a variety of controllers
and personal computers. The Master alone allows 32-point signal
transmission. A maximum of three G730-N Expansion Units can be
connected to the Master. If three G730-N Expansion Units are connected to the Master, it will be possible to control a maximum of 128
points.
A series of G730 Remote Terminals with 16, 8, or 4 I/O points is
available. These input and output models can be freely combined,
which makes it possible to adjust the number of I/O points according
to the application and to construct low-cost systems. G730 Remote
Terminals are ideal for small-scale lines and applications that do not
require any I/O point.
Constructing Space-saving Systems
The G730-VjD16 is approximately one-third the size of the conventional G72C(-V) and does not require much mounting space,
thus making it possible to reduce the size of the panel. By using an
adaptor, the G730-VjD16 can be DIN-track mounted.
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G730 I/O Terminal
Programmable Controller
For Output Incorporating
Error Detecting Function)
Loose-wire Cable
G79-AjC
G730-ROC04-A
For Output
For Output
For Input
G730-MOD32-A
+
G730-Y10
G730-NOD32
+
G730-Y10
G730-NID32
+
G730-Y10
Output Devices
Motor
Solenoid
Valve
For Output
For Output with 16 Points
G730-ROC04
G730-VOD16
+
G730-Y30
Output Devices
Output Devices
Solenoid. etc
Motor
Solenoid
Valve
For Input
G730-RID04
For Input with 16 Points
G730-RIA04
G730-VID16
+
G730-Y30
Input Devices
Input Devices
Photoelectric
sensor
Photoelectric
sensor
Proximity
sensor
Limit switch
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G700 I/O Terminals Easily Connect to SYSMAC BUS/2 Remote I/O System
The SYSMAC BUS/2, a dedicated Remote I/O System for SYSMAC CV-series PCs, supports G700 I/O Terminals. As advanced models of the
G71 and G72C, G700 I/O Terminals reduce the transmission delays to approximately one-tenth of the time taken by the G71 and G72C. The
G700 Series also has a longer transmission distance and can control a larger number of I/O points. G700 I/O Terminals ensure ease-of-use and
maintenance as well as safety in operation.
Flexibility
Long-distance Transmission Capability
G700 I/O Terminals have both communications and terminals functions to enable flexibility in FA systems. Since each I/O Terminal can
increase its I/O capacity to up to 32 points, FA lines can be easily
enlarged.
Reduced Transmission Delay
G700 I/O Terminals feature high-speed transmissions (baud rate:
1.5 Mbps), with a maximum transmission delay of 5.2 ms, to achieve
high-speed I/O signal transmission.
Easy Maintenance
With a maximum transmission distance of 500 m, the G700 can be
used in large FA networks.
Large I/O Capacity
A Remote I/O Master Unit in a SYSMAC BUS/2 can control up to
2,048 remote I/O points to enable large-scale FA systems.
Easy Operation
Operating modes and other operational settings are easily made
using DIP switches.
G700 I/O Terminals have LED indicators with which the ON/OFF
status and transmission status of I/O signals can be monitored,
making it possible to easily locate malfunctions and operating errors.
G700-E Remote Interface
G700-S I/O Block
G700-T I/O Block
G700-U I/O Terminal
Fuse Replacement
DIN Track/Screw Mounting
System Expansion through Simple Cable Connections
The fuse can be easily replaced without disconnecting the G700 from the FA network
or removing the casing.
The G700 can be mounted to a DIN track or screwmounted, as required by the application.
The G700-U, G700-T, and G700-S can be easily connected to one another with a single cable and connectors,
thus making it possible to expand FA line capacity.
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Connection Example
I/O Terminal (SYSMAC BUS/2)
SYSMAC
CV500/CV1000
Programmable
Controller
Remote I/O Master Unit
Remote I/O System
(total: 500 m max.)
Output Devices
Input Devices
Photoelectric
sensor
Proximity
sensor
Input Devices
Output Devices
Motor
Solenoid
Limit switch
Solenoid
Photoelectric
sensor
Valve
G700-SOC04
G700-EMD32
Input Devices
Output Devices
Input Devices
User’s PCB
input devices
Output
Devices
32 Interfaces max.
Photoelectric
sensor
Valve
Proximity
sensor
Motor
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G71P
Features
The
G71P-jj16-4
Remote
Interface
connects
a
G70A-jjj16-j I/O Block or User’s designing board to a PROFIBUS network.
The G71P-jj16-4 acts as a PROFIBUS Slave which supports the
complete PROFIBUS protocol and contains a PROFIBUS application program that covers the following operations:

Automatic data exchange with a PROFIBUS Master similar to
that in the SYSMAC BUS.


10 kinds of services.
10 Masters can be accessed at the same time.
The G71P-jj16-4 Remote Interface has 16 I/O points of distributed control.
PROFIBUS
General Information
PROFIBUS is an international field bus standard which was originally specified by a group of equipment manufacturers and sponsored by the German Federal Ministry for Research and Technology.
PROFIBUS realizes a 3-layer stack (Layer 1, 2 and 7) corresponding to the ISO/OSI model of open communication.
The PROFIBUS protocol is defined in the German Standard
“DIN19245”. DIN19245-part 1 defines Layer 1 (physical layer) and
Layer 2 (data link layer), and DIN19245-part 2 defines Layer 7 (application layer).
Layer 7 of the PROFIBUS protocol, FMS (Field Message Service)
offers a subset of MAP Layer 7 services called MMS (Manufacturing
Message Service).
System Configuration
In a PROFIBUS system, three different parameters must be defined
before operation. These parameters are:



Bus parameters
Communication Reference List (CRL, or KBL in German)
Object Dictionary (OD, or OV in German)
G71P-jj16-4 PROFIBUS System provides 2 different ways of
setting some of these parameters. These are:


Default Configuration
Configuration through communications
Services
The G71P-jj16-4 supports the complete PROFIBUS protocol. The following services are supported:
Service Description
Initiate
With this service a connection between two communication partners is established.
Abort
With this service an existing connection between two communication partners is aborted. An abort request or
abort response is generated automatically without involving the application program.
Status
This service is used to read the statuses of the Unit and application program.
Identify
This service allows a communication partner to read basic information about a virtual field device via the bus.
The identification consists of:



Vendor name
Model name
Revision
The listed strings and numbers in the identification list above are transmitted.
Get-OD
This service accesses the Object Dictionary (OD). Addressing via the object name is not provided, but the object name is accessed in a subsequent Get-OD response. The short and long forms of the Get-OD service are
supported.
Read
This service is used to read objects. Access must be made via the index. A cyclic Read is not possible since this
would slow down the average reaction time of the whole system.
Write
This service is used to write objects. Access must be made via the index. A cyclic Write is not possible since this
would slow down the average reaction time of the whole system.
Physical Read
With this service a direct read access to the physical memory of the processor is possible.
Physical Write
With this service a direct write access to the physical memory of the processor is possible.
Information Report
With this service a remote unit can transmit simple-variable objects, arrays, and records to a server.
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PROFIBUS System Configuration
The following diagram shows the configuration of a PROFIBUS System.
PFB21
CPU
C200H
Other maker’s
Other maker’s
Master 1
Master 2
Personal
computer
G71PID16-4
Connections
G71POD16-4
G71PIC16-4
Other
maker’s
Other
maker’s
Slave 1
Slave 2
Repeater
At least one Remote I/O Master Unit is required to connect G71P-jj16-4 Units to a PROFIBUS System. G71P-jj16-4
Units must be bus-connected to a Master Unit.
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Technical Data
I/O Block Base
G70A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Remote Interface
G71 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Remote Terminal33
G72C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
G72C-V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Remote I/O Terminal
G720 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Remote I/O Interface
G700-E . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
I/O Block
G700-S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
G700-T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
I/O Terminal
G700-U . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Master Unit (Master/Expansion Unit)
G730-M/N . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Transistor Remote Terminal
G730-V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Relay-mounted Remote Terminal
G730-R . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Remote Terminal
G730-ROC04-A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Remote Interface
G71P . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
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I/O Block Base
G70A
Reduces Wiring while Providing I/O
Flexibility
Mount I/O relays and I/O SSRs freely.
Electric-shock preventive (finger-touch protection)
terminal block incorporated conforming to
VDE 0106.
Connects to the PC and SBC easily via a connector.
DIN track mounted.
I/O Block conforming to VDE 0106.
G2R relays are UL, CSA, IEC, VDE, SEV, SEMKO,
DEMKO, and SET1 approved.
Ordering Information
Classification
Output
Input
Note:
Internal I/O circuit common
Rated voltage
Model
NPN (+ common)
24 VDC
G70A-ZOC16-3
PNP (-- common)
24 VDC
G70A-ZOC16-4
NPN/PNP
110 VDC max., 240 VAC max.
(see note)
G70A-ZIM16-5
Each relay to be mounted must incorporate a coil that has proper specifications within the maximum rated voltage range.
Suitable Relay/SSR
Classification
I/O Block Base
PCB Relay
Solid State Relay
Output
NPN: G70A-ZOC16-3
PNP: G70A-ZOC16-4
G2R-1-S
G2R-1-SN
G3R-202SN-US-E
G3R-202SLN-US-E
G3RD-X02SN-US-E
G3R-OA202SZN
G3R-OA202SLN
G3R-ODXO2SN
G3R-OD201SN
Input
G70A-ZIM16-5
G2R-1A3-SN
G2R-13-SN
G2R-1A3-SND
G2R-13-SND
G3R-IAZR1SN
G3R-IDZR1SN
G3R-IDZR1SN-1
Note:
G2R-13-SN has twin cross-bar contacts.
Connecting Sockets for I/O Terminal Expansion
Model
Number of poles
P2RF-05-E
1 pole (G2R: 1 pole usage)
P2RF-08-E
2 poles (G2R: 2 poles usage)
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G70A
G70A
Specifications
Ratings/Characteristics
Item
G70A-ZOC16-3
G70A-ZOC16-4
G70A-ZIM16-5
Contact resistance
10 mW (excluding the resistance of the relay to be used)
Permissible current
10 A
100 mA
Max. operating voltage
380 VAC, 125 VDC
30 VDC
Dielectric strength
4,000 VAC, 50/60 Hz for 1 min between
connector and output terminals
2,000 VAC, 50/60 Hz for 1 min between output
terminals
250 VAC, 50/60 Hz for 1 min between
connectors
4,000 VAC, 50/60 Hz for 1 min between
connector and input terminals
2,000 VAC, 50/60 Hz for 1 min between coil
terminals
250 VAC, 50/60 Hz for 1 min between
connectors
Insulation resistance
100 MW (at 500 V)
Vibration resistance
Malfunction: 10 to 61.2 Hz, 0.2-mm double amplitude; 61.2 to 150 Hz, 1.5G
Shock resistance
Malfunction: 200 m/s2 (approx. 20G)
Noise immunity
Noise level: 2.0 kV; pulse width: 100 ns to 1 ms
Ambient temperature
Operating: 0%C to 55%C (with no icing)
Ambient humidity
Operating: 35% to 85%
Coil surge absorption element
Diode: 1 A, 400 V
Protection diode for inverse
connection
Diode (2 A, withstand inverse voltage: 40 V)
Tightening torque
6 kgf $ cm (0.59 N $ m)
Note:
Varistor (see note)
Use a DC relay with a built-in diode because a DC relay without a built-in diode does not absorb any coil surge.
Relay (G2R-1-S, G2R-1-SN)
Coil Ratings
Rated voltage
24 VDC
Rated current (50/60 Hz)
21.8 mA
Coil resistance
1,100 W
Coil inductance
Armature OFF
4.27
(H) (ref. value)
Armature ON
8.55
Must operate voltage
70% min. of rated voltage
Must release voltage
15% min. of rated voltage
Max. voltage
110% of rated voltage
Power consumption
Approx. 0.53 W
Contact Ratings
Number of poles
1 pole
Load
Resistive load (cosf = 1)
Inductive load (cosf = 0.4; L/R = 7 ms)
Rated load
10 A at 250 VAC; 10 A at 30 VDC
7.5 A at 250 VAC; 5 A at 30 VDC
Rated carry current
10 A
Max. operating voltage
380 VAC, 125 VDC
Max. operating current
10 A
Max. switching capacity
2,500 VA, 300 W
Min. permissible load
100 mA at 5 VDC
1,875 VA, 150 W
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G70A
G70A
Relay (G2R-1A3-SN (SND), G2R-13-SN (SND))
Coil Ratings
Rated voltage
Rated current
230 VAC
12 VDC
24 VDC
50 Hz
3.7 mA
43.6 mA
21.8 mA
60 Hz
3.1 mA
1,100 W
Coil resistance
30,000 W
275 W
Must operate voltage
80% max. of rated voltage
70% max. of rated voltage
Must release voltage
30% min. of rated voltage
15% min. of rated voltage
Max. voltage
110% of rated voltage
Power consumption
Approx. 0.7 W (60 Hz)
Note:
Approx. 0.53 W
1. The rated current and coil resistance are measured at a coil temperature of 23%C with a tolerance of +15%/--20% (AC rated current)
or +10% (DC coil resistance).
2. LEDs are used for the built-in operation indicator. For models equipped with these indications, the VAC rated current must be increased by approximately 1 mA; the VDC rated current, by approximately 4 mA.
3. Operating characteristics are measured at a coil temperature of 23%C.
Contact Ratings
Refer to Ratings/Characteristics of G70A-ZIM16-5.
SSR
Ratings for G3R/G3R-E Series (UL/CSA Approved)
Input (AC Output, With Zero Cross Function)
Rated voltage
Model
Operating voltage
Impedance
Voltage level
Must operate
voltage
G3R-202SN-US-E
Must release
voltage
5 VDC
4 to 6 VDC
250 W+20%
3.5 VDC max.
0.375 VDC min.
12 VDC
9.6 to 14.4 VDC
600 W+20%
8.4 VDC max.
0.9 VDC min.
24 VDC
19.2 to 28.8 VDC
1.5 kW+20%
16.8 VDC max.
1.8 VDC min.
Input (AC Output, Without Zero Cross Function, and DC Output)
Rated voltage
Model
Operating voltage
Impedance
Voltage level
Must operate
voltage
Must release
voltage
G3R-202SLN-US-E
5 VDC
4 to 6 VDC
300 W+20%
3.5 VDC max.
0.375 VDC min.
G3RD-X02SN-US-E
12 VDC
9.6 to 14.4 VDC
750 W+20%
8.4 VDC max.
0.9 VDC min.
24 VDC
19.2 to 28.8 VDC
1.5 kW+20%
16.8 VDC max.
1.8 VDC min.
Output
Applicable laod
Model
Load voltage
Load current
Inrush current
G3R-202SN-US-E
G3R-202SLN-US-E
75 to 264 VAC
0.1 to 2 A
30 A (60 Hz, 1 cycle)
G3R-X02SN-US-E
3 to 52.8 VDC
0.01 to 2 A
8 A (10 ms)
Characteristics for G3R/G3R-E Series
Item
G3R-202SLN-US-E
G3R-202SN-US-E
1/2 of load power supply cycle
+ 1 ms max.
G3RD-X02SN-US-E
Operate time
1 ms max.
1 ms max.
Release time
1/2 of load power supply cycle + 1 ms max.
1 ms max.
Output ON voltage drop
1.6 V (RMS) max.
1.5 V max.
Leakage current
2 mA max. (at 100 VAC); 5 mA max. (at 200 VAC)
0.1 mA max. (at 50 VDC)
Insulation resistance
100 MW min. (at 500 VDC)
Dielectric strength
2.500 VAC, 50/60 Hz for 1 min
Vibration resistance
10 to 55 Hz, 1.5-mm double amplitude
Shock resistance
1,000 m/s2 (approx. 100G
Ambient temperature
Operating: --30%C to 80%C
Storage:
--30%C to 100%C
Ambient humidity
Operating: 45% to 85%
Weight
Approx. 18 g
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G70A
G70A
Ratings for G3R I/O Module
Input for Input Module
Rated voltage
Model
Operating voltage
Input current
Voltage level
Must operate
voltage
Must release
voltage
G3R-IAZR1SN
100 to 240 VAC
60 to 264 VAC
15 mA max.
60 VAC max.
20 VAC min.
G3R-IDZR1SN
5 VDC
4 to 6 VDC
8 mA max.
4 VDC max.
1 VDC min.
G3R-IDZR1SN
12 to 24 VDC
6.6 to 32 VDC
6.6 VDC max.
3.6 VDC min.
G3R-IDZR1SN-1
5 VDC
4 to 6 VDC
4 VDC max.
1 VDC min.
G3R-IDZR1SN-1
12 to 24 VDC
6.6 to 32 VDC
6.6 VDC max.
3.6 VDC min.
Output for Input Module
Model
G3R-IAZR1SN
Logic supply voltage
4 to 32 VDC
Logic supply current
0.1 to 100 mA
G3R-IDZR1SN
G3R-IDZR1SN-1
Input for Output Module
Rated voltage
Model
Operating voltage
Input current
Voltage level
Must operate
voltage
G3R-OA202SZN (with
zero cross function)
5 to 24 VDC
4 to 32 VDC
15 mA max.
(at 25C)
Must release
voltage
4 VDC max.
1 VDC min.
G3R-OA202SLN
(without zero cross
function)
G3R-ODX02XN
8 mA max.
G3R-OD201SN
Output for Output Module
Applicable load
Model
Load voltage
G3R-OA202SZN
Load current
Inrush current
75 to 264 VAC
0.05 to 2 A
30 A (60 Hz, 1 cycle)
G3R-ODX02XN
4 to 60 VDC
0.01 to 2 A
8 A (10 ms)
G3R-OD201SN
40 to 200 VDC
0.01 to 1.5 A
8 A (10 ms)
G3R-OA202SLN
Characteristics for G3R I/O Module
Input Module
G3R-IAZR1SN
Item
Operate time
G3R-IDZR1SN
G3R-IDZR1SN-1
20 ms max.
0.1 ms max.
20 ms max.
Response frequency
10 Hz
1 kHz
10 Hz
Output ON voltage drop
1.6 V max.
Leakage current
5 ←A max.
Insulation resistance
100 MW min. (at 500 VDC)
Dielectric strength
4,000 VAC, 50/60 Hz for 1 min
Vibration resistance
10 to 55 Hz, 1.5-mm double amplitude
Shock resistance
1,000 m/s2 (approx. 100G)
Ambient temperature
Operating: --30%C to 80%C
Storage:
--30%C to 100%C
Ambient humidity
Operating: 45% to 85%
Weight
Approx. 18 g
Release time
25
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G70A
G70A
Output Module
Item
Operate time
G3R-OA202SZN
G3R-OA202SLN
G3R-ODX02SN
1/2 of load power supply cycle + 1 ms max.
G3R-OD201SN
1 ms max.
2 ms max.
Release time
Response frequency
20 Hz
Output ON voltage drop
1.6 V max.
100 Hz
Leakage current
1.5 mA max.
Insulation resistance
100 MW min. (at 500 VDC)
Dielectric strength
4,000 VAC, 50/60 Hz for 1 min
Vibration resistance
10 to 55 Hz, 1.5-mm double amplitude
Shock resistance
1,000 m/s2 (approx. 100G)
Ambient temperature
Operating: --30%C to 80%C
Storage:
--30%C to 100%C
Ambient humidity
Operating: 45% to 85%
Weight
Approx. 18 g
2.5 V max.
1 mA max.
Dimensions
Note:
All units are in millimeters unless otherwise indicated.
G70A-ZOC16 (Output)
234
64
75
35.5--8.2
28.6
M3.5
9.2 19.6
20.7
34.2
48.7
G70A-ZIM16 (Input)
234
48.7
10.2
35.5--8.2
75
M3.5
9.2 19.6
20.7
34.2
54
26
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G70A
G70A
P2RF-05-E
Terminal Arrangement
(Top View)
59 max.
M3.5 screw
48 max.
4
3
35.5
85.5 max.
3.2-dia.
hole
(11)
2
(14)
39.5
(12)
39.5+0.1
3.5-dia.
hole
M3 or
3.5-dia.
hole
5
(A1)
(A2)
Note:
P2RF-08-E
1.5
Pin numbers in parentheses apply to DIN standard.
Terminal Arrangement
(Top View)
63.0
max.
M3 screw
1
11.5
61 max.
16.0 max.
2
Mounting Holes
(for Surface Mounting)
Mounting Holes
(for Surface Mounting)
2
48.0 max.
3
39.5
(21)
(22)
(24)
6
3
7
2
5
4
(11)
(12)
(14)
3.2-dia.
hole
35.5
85.5
max.
39.5+0.1
8
3.5 dia. hole
(A1)
(A2)
1
M3 or
3.5-dia.
hole
11.5
5
16.0 max.
61.0
max.
Installation
Terminal Arrangement/Internal Connection
G70A-ZOC16-3 (NPN)
Connector Terminal
Arrangement
(Top View)
27
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G70A
G70A
G70A-ZOC16-4 (PNP)
Connector Terminal
Arrangement
(Top View)
G70A-ZIM16-5 (NPN/PNP)
1A1
COM.
2A1
1A2
3A1
2A2
4A1
3A2
5A1
4A2
6A1
5A2
7A1
6A2
8A1
7A2
9A1
8A2
10A1
9A2
11A1
10A2
12A1
11A2
13A1
12A2
14A1
13A2
15A1
14A2
16A1
15A2
Connector Terminal
Arrangement
(Top View)
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
Cat. No. J87-E1-2A
28
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16A2
Remote Interface
G71
Used in Combination with G70A or
G7TC I/O Blocks
Effectively reduces wiring requirements while
lowering the cost of distributed communications
control.
Each pair of Remote Interfaces and I/O Blocks is
easily connected through a single connector to
provide 16 input/output points of distributed control.
Two-conductor cable communications are possible
with OMRON Wired Remote I/O Master Units
(C500-RM201 or C200H-RM201)
Isolated transmission lines ensure excellent noise
immunity.
DIN track mounting ensures easy installation, while
diagnostic functions provide troubleshooting ease.
Ordering Information
Classification
Internal I/O circuit common
Rated voltage
For input
NPN (+ common)
24 VDC
For output
NPN (-- common)
24 VDC
Model
G71-IC16
G71-IC16-3
G71-OD16
Remote Interface and I/O Block Combinations
Applicable I/O Block
AC input block
DC input block
Output block
Note:
Remote Interface
110/120 VAC
G7TC-IA16 110/120 VAC
G71-IC16 24 VDC
220/240 VAC
G7TC-IA16 220/240 VAC
230 VAC (see note 2)
G70A-ZIM16-5 + G2R-1-SN-AP3 230 VAC
G71-IC16-3 24 VDC
24 VDC
G7TC-ID16 24 VDC
G71-IC16 24 VDC
24 VDC (see note 2)
G70A-ZIM16-5 + G2R-1-SN(D)-AP3 24 VDC
G71-IC16-3 24 VDC
24 VDC
G7TC-OC16 24 VDC
G7TC-OC08 24 VDC
G70A-ZOC16-3 + G2R-1-SN 24 VDC
G71-OD16 24 VDC
1. Do not connect the G71 with the G7TC-OC16-1 or G7TC-OC08-1 (PNP output, -- common). Due to the difference in polarity, the
G71 will be damaged if the G71 and G7TC-OC16(or 08)-1 are connected to each other.
Use the G7TC-OC16 or G7TC-OC08 (NPN output, + common) instead, to connect to the G71.
2. The rated voltages and relay models are typical examples. Refer to the G70A Datasheet (J87) for details.
29
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G71
G71
Specifications
Ratings
G71-IC16/IC16-3 Input
Rated input voltage
24 VDC
Input current
6.7 mA/point
ON delay time (see note)
9 ms max.
OFF delay time (see note)
14.5 ms max.
Number of circuits
16 points (8 points/common)
ON voltage
15 VDC max.
OFF voltage
5.6 VDC max.
Note:
Transistor inputs with an ON-delay time of 1 ms, and OFF-delay time of 1.45 ms are available.
G71-OD16 Output
Rated input voltage
24 VDC
Rated output current
30 mA/point
Residual voltage
1.2 V max.
Leakage current
100 ←A max.
Number of circuits
16 points (8 points/common)
Characteristics
Communication system
Two-conductor, half duplex
Synchronization method
Asynchronous
Transmission speed (baud rate)
187.5 kbps (transmission time: 2 ms max. per Remote Interface Unit)
Transmission distance
200 m (total length)
Transmission path
Two-conductor cable (VCTF 0.75 x DPDT recommended)
Interface
RS-485
Operating voltage range
24 VDC +10%/--15%
Current consumption (see note)
24 VDC: 200 mA max. for input terminal; 500 mA max. for output terminal
RUN output
SPST-NO contact output (closed during operation)
Contact capacity: 100,000 operations at 2 A, 250 VAC (cosf = 1)
Diagnosis
Transmission error check (BCC plus inverted two-transmission verification check), CPU error
monitor
Insulation resistance
20 MW min. (at 250 VDC) between transmission circuits and RUN output circuit
20 MW min. (at 250 VDC) between RUN output circuit and power circuits
20 MW min. (at 250 VDC) between transmission circuits and power circuits
Dielectric strength
2,000 VAC, 50/60 Hz for 1 min between transmission circuits and RUN output circuit
2,000 VAC, 50/60 Hz for 1 min between RUN output circuit and power circuits
500 VAC, 50/60 Hz for 1 min between transmission circuits and power circuits
Noise immunity
Noise level: 1.5 kV; pulse width: 100 ns to 1 ms
Vibration resistance
10 to 55 Hz, 0.75-mm double amplitude for 2 hrs each in X, Y, and Z directions (both mounted
and not mounted to DIN track)
Shock resistance
50G, 3 times each in X, Y, and Z directions
Ambient temperature
Operating: 0%C to 55%C
Storage:
--20%C to 65%C
Ambient humidity
Operating: 35% to 85%
Mounting strength
No damage when 5 kgf (4.9 N) pull load was applied for 1 s in all directions
(except for 1 kgf (0.9 N) in direction of rail)
Terminal strength
No abnormality when 5 kgf (4.9 N) pull load was applied for 1 s in all directions
Weight
Approx. 200 g
Note:
Consumption for both G71 Remote Interface and G7TC I/O Block when all 16 points are ON. Includes G7T relay coil current for Remote Output Interface. Maximum current consumption when all points are OFF is as follows: 40 mA at 24 VDC.
30
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G71
G71
Nomenclature
Transmission path terminals
(Transmit data)
Label
Indicates Remote interface for output.
(IN Indicates Input Remote Terminal.)
I/O Block
connector
Indicators
(Power and
Transmission
Error)
Rail hook
This output turns ON when the PC is in the RUN or MONITOR
mode and no error has occurred; otherwise OFF.
RUN output
LED Operation
Display
POWER
T/R ERR
Meaning
Lit
Lit when power is supplied and the unit is operating.
Not lit
Not lit when power supply is abnormal.
Flashing
Flashes during normal data transmission.
Lit
Lit during standby and transmission error.
Not lit
Not lit during CPU (watchdog timer) error.
31
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G71
G71
Operation
Setting the Front-panel DIP Switch
(With front cover removed)
Pin 6
Word
Settings
Terminator Setting
Not terminator
(termination
resistance OFF)
Note:
Terminator
(termination
resistance ON)
The terminator setting also sets the termination resistance. Be sure to set only one terminator per Remote
I/O Master Unit and be sure it is the Unit farthest from the Master. (Set to OFF at the factory).
Set word numbers in backwards order from 31. (Set to 31 at the factory).
See G72C-5 for system configurations and operating precautions.
Output HOLD/STOP Mode
(for Remote Output Interface only)
Pin 6
HOLD
STOP
OUT channel status is held during a slave transmission error.
Note:
All OUT channel bits go OFF for a slave transmission error. (see
note)
A slave transmission error results if no data or abnormal data is sent from the Master Unit. (Factory-set to STOP mode.)
Word Settings
Word
Pin
1
2
3
4
5
0
OFF
OFF
OFF
OFF
OFF
1
ON
OFF
OFF
OFF
OFF
2
OFF
ON
OFF
OFF
OFF
3
ON
ON
OFF
OFF
OFF
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
28
OFF
OFF
ON
ON
ON
29
ON
OFF
ON
ON
ON
30
OFF
ON
ON
ON
ON
31
ON
ON
ON
ON
ON
32
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G71
G71
Dimensions
Note:
All units are in millimeters unless otherwise indicated.
M3.5
60
Mounting Holes
*
Two, M4 holes
35.3
85
75+0.2
63.5
50+0.2
*A flat cable with a length of 85 mm can be used.
Installation
Internal Circuit
Input (NPN: + Common)
Output (NPN: - Common)
Delay circuit
Photocoupler
Photocoupler
DC0
IN00
to
IN15
COM1
OUT00
to
OUT15
Internal circuit
Internal circuit
COM0
Insulating
converter
COM0
DC1
Insulating
converter
OV1
COM1
Terminal Arrangement
G71-IC16
Orientation mark
IN08
IN09
IN10
IN11
IN12
IN13
IN14
IN15
COM1
OV1
G71-IC16-3
IN00
IN01
IN02
IN03
IN04
IN05
IN06
IN07
COM0
NC
IN08
IN09
IN10
IN11
IN12
IN13
IN14
IN15
OV1
COM1
G71-OD16
IN00
IN01
IN02
IN03
IN04
IN05
IN06
IN07
NC
COM0
OUT08
OUT09
OUT10
OUT11
OUT12
OUT13
OUT14
OUT15
COM1
DC1
OUT00
OUT01
OUT02
OUT03
OUT04
OUT05
OUT06
OUT07
COM0
DC0
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
Cat. No. J46-E1-2
33
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Remote Terminal
G72C
Combines the Terminal Block with a
Transmission Capability to Reduce
Wiring and Save Space
Each terminal is provided with 16 input/output
points that can be connected to a Remote I/O
Master Unit (3G2A5-RM201 or C200H-RM201)
through a two-conductor cable.
Can share transmission lines with the G71 Remote
Interface and G7TC I/O Block.
Power terminals are provided for I/O devices.
Flat--profile design has a height of only 45 mm,
while DIN track- and screw-mounting capabilities
provide installation flexibility.
RC
Isolated transmission lines eliminate noise interference.
I/O signals can be confirmed with the easy-to-see
LED indicators.
Ordering Information
Classification
For input
Internal I/O circuit common
NPN (+ common)
Rated voltage
24 VDC
PNP (-- common)
For output
NPN (-- common)
Model
G72C-ID16
G72C-ID16-1
24 VDC
PNP (-- common)
G72C-OD16
G72C-OD16-1
Specifications
Ratings
G72C-ID16-1 Input
Rated input voltage
24 VDC
Input current
9.7 mA/point
ON delay time
1.5 ms max.
OFF delay time
1.5 ms max.
Number of circuits
16 points (8 points/common)
ON voltage
15 VDC max.
OFF voltage
5.6 VDC max.
Insulation method
Photocoupler
Input indication
LEDs (green)
G72C-OD16-1 Output
Rated input voltage
24 VDC
Rated output current
0.3 A/point
Residual voltage
1.2 V max.
Leakage current
100 ←A max.
Number of circuits
16 points (8 points/common)
Insulation method
Photocoupler
Input indication
LEDs (green)
34
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G72C
G72C
Characteristics
Communication system
Two-conductor, half duplex
Synchronization method
Asynchronous
Transmission speed (baud rate)
187.5 kbps (transmission time: 2 ms max. per G72C)
Transmission distance
200 m (total length)
Transmission path
Two-conductor cable (VCTF 0.75 x DPDT recommended)
Interface
RS-485
Operating voltage range
24 VDC +10%/--15%
Current consumption (see note)
24 VDC: 200 mA max.
RUN output
SPST-NO contact output (closed during operation)
Contact capacity: 100,000 operations at 2 A, 250 VAC (cosf = 1)
Diagnosis
Transmission error check (BCC plus inverted two-transmission verification check), CPU error
monitor
Insulation resistance
20 MW min. (at 250 VDC)
Dielectric strength
2,000 VAC, 50/60 Hz for 1 min between RUN output circuit and other terminals
500 VAC, 50/60 Hz for 1 min for other terminals
Noise immunity
Noise level: 1.5 kV; pulse width: 100 ns to 1 ms
Vibration resistance
10 to 55 Hz, 0.75-mm double amplitude for 2 hrs each in X, Y, and Z directions (both mounted
and not mounted to DIN track)
Shock resistance
50G, 3 times each in X, Y, and Z directions
Ambient temperature
Operating: 0%C to 55%C
Storage:
--20%C to 65%C
Ambient humidity
Operating: 35% to 85%
Mounting strength
No damage when 5 kgf (4.9 N) pull load was applied for 1 s in all directions
(except for 1 kgf (0.9 N) in direction of rail)
Terminal strength
No abnormality when 5 kgf (4.9 N) pull load was applied for 1 s in all directions
Weight
Approx. 380 g
Note:
Consumption when all 16 points are ON. Excludes external current for Remote Input Terminal and external load current for Remote
Output Terminal. Maximum current consumption for both input and output when all points are OFF will be 40 mA at 24 VDC.
Approved Standards
UL (File No. E41515)
CSA (File No. LR31928)
The G72C-ID16/-OD16 has received UL and CSA approvals.
35
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G72C
G72C
Nomenclature
Transmission
Path Terminals
Power
Terminals
Indicates Remote Terminal for input.
(Out indicates Remote Terminal for output.)
Label
LEDs
Power &
Transmission
Error
I/O LEDs
I/O Terminals
RUN Output
Indicates negative side terminal
Rail Hook
LED Operation
Display
POWER
T/R ERR
Meaning
Lit
Lit when power is supplied and the unit is operating.
Not lit
Not lit when power supply is abnormal.
Flashing
Flashes during normal data transmission.
Lit
Lit during standby and transmission error.
Not lit
Not lit during CPU (watchdog timer) error.
Operation
Setting
Output HOLD/STOP Mode
Word Settings
Terminator Setting
OFF
Not terminator
(termination resistance
OFF)
ON
Terminator
(termination resistance
ON)
The terminator setting also sets the termination
resistance. Be sure to set only one terminator
per Remote I/O Master Unit and be sure it is
the Unit farthest from the Master (Factory set
to OFF.)
Set word numbers in order backwards from 31.
(Factory set to 31.)
36
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G72C
G72C
Output HOLD/STOP Mode
(for Remote Output Interface only)
Pin 6
HOLD
STOP
OUT channel status is held during a slave transmission error.
Note:
All OUT channel bits go OFF for a slave transmission error. (see
note)
A slave transmission error results if no data or abnormal data is sent from the Master Unit. (Factory-set to STOP mode.)
Word Settings
Word
Pin
1
2
3
4
5
0
OFF
OFF
OFF
OFF
OFF
1
ON
OFF
OFF
OFF
OFF
2
OFF
ON
OFF
OFF
OFF
3
ON
ON
OFF
OFF
OFF
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
28
OFF
OFF
ON
ON
ON
29
ON
OFF
ON
ON
ON
30
OFF
ON
ON
ON
ON
31
ON
ON
ON
ON
ON
System Configuration
CPU Rack
Two-conductor
cable
Wired Master Unit (3G2A5-RM201 or C200H-RM201)
Two-conductor cable
G71 Remote
Interface
G7TC I/O Block
G72C Remote Terminal
Dimensions
Note:
All units are in millimeters unless otherwise indicated.
182 max.
Two, 5 dia. holes (for M4 screws)
85 max.
35.30.2
35 max.
45 max.
37
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G72C
G72C
Installation
Internal Circuits
G72C-ID16 for Input
G72C-OD16 for Output
Relay contacts
A
B
Relay contacts
A
B
A0
B0 (+)
A0
B1 (--)
Photocoupler
B2 (+)
--1
Fuse
+2
B0 (+)
4.3 kτ
A1
DC/DC
converter
B3 (--)
--3
G72C-ID16-1 for Input
Internal circuit
+0
Photocoupler
RUN
output
Power supply Transmission path
Internal circuit
Power supply Transmission path
Photocoupler
RUN
output
+0
B1 (--)
Photocoupler
B2 (+)
4.3 kτ
--1
A1
Fuse
+2
DC/DC
converter
B3 (--)
--3
G72C-OD16-1 for Output
A
B
PHC
A
B2 (+)
PHC
A1
--1
+2
B3 (--)
DC/DC
converter
--3
Internal circuit
Internal circuit
Power supply Transmission path
+0
B1 (--)
Power supply Transmission path
B
B0 (+)
A0
PHC
+0
B0 (+)
A0
B1 (--)
PHC
B2 (+)
--1
A1
+2
DC/DC
converter
B3 (--)
--3
Terminal Arrangement
Transmission path
+
--
0
1
Power supply
+
-2
3
Note:
A
A0
B
Black marks
A1
B0
A2
B1
A3
B2
A4
B3
A5
B4
A6 A7 A8
B5
A9 A10 A11 A12 A13 A14 A15
B6 B7 B8
B9 B10 B11 B12 B13 B14 B15
Positive power terminal no. 2 at the upper-right part is internally
connected to the B0, B2, B4, B6, B8, B10, B12, and B14 I/O terminals at the lower part, and negative power terminal no. 3 at the
upper-right part is internally connected to the B1, B3, B5, B7, B9,
B11, B13, and B15 I/O terminals at the lower part and have black
marks.
38
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G72C
G72C
Connection with I/O Devices
(Repeater terminal block for sensor/load power wiring is not required.)
Proximity sensor
Photoelectric sensor
For Input
Sensor 1
Sensor 2
A1
B0
A2
--
Sensor 1
IN
+
B1
A0
B2
+
B0
Sensor 2
Sensor 1
A1
--
A2
+
B1
IN
B2
White
+
B;acl
A0
Black
IN
+
B2
Red
White
Black
B1
Black
Red
White
B0
A2
Two-wire Connection
G72C-ID16-1
Black
--
White
A1
Black
+
White
A0
Two-wire Connection
G72C-ID16
White
Three-wire Connection
Sensor 2
For Output
G72C-OD16
A0
+
B0
L1
A1
G72C-OD16-1
-B1
A2
+
OUT
A0
+
B0
B2
L2
L1
A1
-B1
A2
+
OUT
B2
L2
Precautions
Proper Application
Each node can consist of either a G72C Remote Terminal or a G71
Remote Interface and G7TC I/O Block pair.
Each Remote I/O Subsystem connected to a Master Unit can contain up to 32 nodes.
Never connect or disconnect a G71 Remote Interface without first
turning off the power. Failure to turn off the power can result in operational errors.
All Units are available as 24-VDC Input or 24-VDC Output Models.
Be sure to supply the correct power to each Unit and combine only
compatible units.
I/O specifications are provided in the following. Proper combinations can be checked with label colors.
The G71 Remote Output Interface corresponds to NPN (-- common). Use the NPN-output G7TC Models (+ common) when connecting.
39
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G72C
G72C
Always confirm that all G71 and G72C Units have been turned on
before turning providing power to the Master.
G71 Remote Interface
Model
Label color
G7TC I/O Block
Model
G72C Remote Terminal
Label display
(color)
Model
Label color
Input
G71-IC16
Red
G7TC-IA16/ID16
US16 (red)
G72C-ID16
Red
Output
G71-OD16
Yellow
G7TC-OC16/OC08
OS16/OS08 (yellow)
G72C-OD16
Yellow
Note:
Do not connect a G71 Remote Interface to a G7TC-OC16-1 I/O Block, which is a PNP Model (-- common) and therefore incompatible.
Connections
Correct Example
Incorrect Example 1
Incorrect Example 2
Always wire in order from the Master,
connecting positive to positive and negative to negative, without branching.
The wiring below is incorrect
because positive has been
connected to negative.
The wiring below is incorrect because
a branch has been created.
Remote I/O
Master
3G2A5-RM201
C200H-RM201
G71 Remote
Interface
G72C Remote
Terminal
G71 Remote
Interface
G72C Remote
Terminal
Remote I/O
Master
3G2A5-RM201
C200H-RM201
G71 Remote
Interface
G72C Remote
Terminal
Remote I/O
Master
3G2A5-RM201
C200H-RM201
G71 Remote
Interface
G72C Remote
Terminal
G71 Remote
Interface
G72C Remote
Terminal
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
Cat. No. J47-E1-1B
40
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Remote Terminal
G72C-V
Slim-profile Remote Terminal Combines
the Terminal Block with a Transmission
Capability
Slim-profile design has a depth of only 45 mm
against a width of 202 mm and a height of 63 mm.
Each Terminal Unit is provided with 16 input/output
points that can be connected to a Remote I/O
Master Unit (3G2A5-RM201 or C200H-RM201)
through a two-wire cable.
Power terminals are provided for I/O devices.
Can share transmission lines with the G71 Remote
Interface and G7TC or G72C I/O Block.
RC
Isolated transmission lines eliminate noise interference.
DIN track- and screw-mounting capabilities provide
installation flexibility.
Ordering Information
Classification
Internal I/O circuit common
For input
NPN (+ common)
For output
NPN (-- common)
Note:
I/O points
16 points
Rated voltage
Model
24 VDC
G72C-VID16
24 VDC
G72C-VOD16
UL and CSA approvals are pending.
Specifications
Ratings
G72C-VID16 Input
Input current
9.7 mA/point
ON delay time
1.5 ms max.
OFF delay time
1.5 ms max.
Number of circuits
16 points (8 points/common)
ON voltage
15 VDC max.
OFF voltage
5.6 VDC max.
Insulation method
Photocoupler
Input indication
LEDs (green)
G72C-VOD16 Output
Rated output current
0.3 A/point, 2.4 A/unit
Residual voltage
1.2 V max.
Leakage current
100 ←A max.
Number of circuits
16 points (8 points/common)
Insulation method
Photocoupler
Input indication
LEDs (green)
41
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G72C-V
G72C-V
Characteristics
Communication system
Two-conductor, half duplex
Synchronization method
Asynchronous
Transmission speed (baud rate)
187.5 kbps (transmission time: 2 ms max. per G72C-V)
Transmission distance
200 m (total length)
Transmission path
Two-conductor cable (VCTF 0.75 x DPDT recommended)
Interface
RS-485
Operating voltage range
24 VDC +10%/--15%
Current consumption (see note)
24 VDC: 200 mA max.
RUN output
SPST-NO contact output (closed during operation)
Contact capacity: 100,000 operations at 2 A, 250 VAC (cosf = 1)
Diagnosis
Transmission error check (BCC plus inverted two-transmission verification check), CPU error
monitor
Insulation resistance
20 MW min. (at 250 VDC)
Dielectric strength
2,000 VAC, 50/60 Hz for 1 min between RUN output circuit and other terminals
500 VAC, 50/60 Hz for 1 min for other terminals
Noise immunity
Noise level: 1.5 kV; pulse width: 100 ns to 1 ms
Vibration resistance
10 to 55 Hz, 0.75-mm double amplitude for 2 hrs each in X, Y, and Z directions (both mounted
and not mounted to DIN track)
Shock resistance
500 m/s2 (approx. 50G)
Ambient temperature
Operating: 0%C to 55%C
Ambient humidity
Operating: 35% to 85%
Mounting strength
No damage when 5 kgf (4.9 N) pull load was applied for 1 s in all directions
(except for 1 kgf (0.9 N) in direction of rail)
Terminal strength
No abnormality when 5 kgf (4.9 N) pull load was applied for 1 s in all directions
Weight
Approx. 380 g
Note:
Consumption when all 16 points are ON. Excludes external sensor current for Remote Input Terminal and external load current for
Remote Output Terminal. Maximum current consumption for both input and output when all points are OFF will be 40 mA at 24 VDC.
Nomenclature
Surface Switch
Cover
Label
Indicates Remote Terminal for
input.
(Out indicates Remote Terminal
for output.)
LEDs
Power &
Transmission
Error
I/O LEDs
RUN Output
Transmission
Terminals
I/O Terminals
Power Supply Terminals
LED Operation
Display
POWER
T/R ERR
Meaning
Lit
Lit when power is supplied and the unit is operating.
Not lit
Not lit when power supply is abnormal.
Flashing
Flashes during normal data transmission.
Lit
Lit during standby and transmission error.
Not lit
Not lit during CPU (watchdog timer) error.
42
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G72C-V
G72C-V
Operation
Setting
Output HOLD/STOP Mode
Word Settings
Terminator Setting
The terminator setting also sets the
termination resistance. Be sure to set
only one terminator per Remote I/O
Master Unit and be sure it is the Unit
farthest from the Master. (Factory set
to OFF.)
Set the word numbers in order backwards from 31 (Factory set to 31.)
Output HOLD/STOP Mode
(for Remote Output Interface only)
Pin 6
HOLD
STOP
OUT channel status is held during a slave transmission error.
Note:
All OUT channel bits go OFF for a slave transmission error. (see
note)
A slave transmission error results if no data or abnormal data is sent from the Master Unit. (Factory-set to STOP mode.)
Word Settings
Word
Pin
1
2
3
4
5
0
OFF
OFF
OFF
OFF
OFF
1
ON
OFF
OFF
OFF
OFF
2
OFF
ON
OFF
OFF
OFF
3
ON
ON
OFF
OFF
OFF
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
28
OFF
OFF
ON
ON
ON
29
ON
OFF
ON
ON
ON
30
OFF
ON
ON
ON
ON
31
ON
ON
ON
ON
ON
43
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G72C-V
G72C-V
System Configuration
CPU Rack
32 units max.
Two G72-V Remote Terminals
(Example for 32 nodes)
Two-conductor
cable
Wired Master Unit (3G2A5-RM201 or
C200H-RM201)
G71 Remote
Interface
Two-conductor cable
G72C-V Remote Terminal
G72C Remote Terminal
G7TC I/O Block
Dimensions
Note:
All units are in millimeters unless otherwise indicated.
Two, 5 dia.
holes (for M4
screws)
202 max.
63 max.
45 max.
5 min.
Installation
Internal Circuits
G72C-VID16 for Input, NPN (+ Common)
G72C-VOD16 for Output, NPN (-- Common)
Relay contacts
A
B
Relay contacts
Photocoupler
A
B
A0
B0 (+)
A0
B1 (--)
Photocoupler
B2 (+)
--1
Fuse
+2
--3
DC/DC
converter
4.3 kτ
A1
B3 (--)
Internal circuit
+0
B0 (+)
RUN
output
Power supply Transmission path
Internal circuit
Power supply Transmission path
Photocoupler
RUN
output
+0
B1 (--)
Photocoupler
B2 (+)
4.3 kτ
--1
A1
Fuse
+2
DC/DC
converter
--3
44
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B3 (--)
G72C-V
G72C-V
Terminal Arrangement and I/O Device Connection Examples
G72C-VOD16 for Output
White
Red
Black
G72C-VID16 for Input
White
Black
DC power
supply
DC power
supply
Transmission path
Transmission path
Valve etc.
Solenoid etc.
Photoelectric sensor
Proximity sensor (3-wire, NPN
output-type sensor with built-in
amplifier) (See note 3)
Note:
Limit switch etc.
(2-wire type sensor)
1. Positive power terminal no. 2 at the upper-right part is internally connected to the B0, B2, B4, B6, B8, B10, B12, and B14 I/O terminals at the lower part, and negative power terminal no. 3 at the upper-right part is internally connected to the B1, B3, B5, B7, B9, B11,
B13, and B15 I/O terminals at the lower part and have black marks.
2. The capacity of the DC power supply should be large enough to cover the total power consumption of the G72C-V’s LED indicators
and I/O devices.
3. Three-wire PNP output sensors cannot be connected.
For Input
For Output
Three-wire Connection
A0
+
A1
B0
--
A2
B1
+
G72C-OD16
Two-wire Connection
IN
A0
B2
+
B0
A1
--
A2
+
B1
IN
A0
B2
+
A1
L1
Sensor 1
B1
A2
OUT
+
B2
Black
White
Sensor 2
Black
Red
White
Black
Sensor 1
White
Black
Red
White
B0
--
L2
Sensor 2
Precautions
Proper Application
All Units are available as 24-VDC Input or 24-VDC Output Models.
Be sure to supply the correct power to each Unit and combine only
compatible units.
I/O specifications are provided in the following. Proper combinations can be checked with label colors.
The G71 Remote Output Interface corresponds to NPN (-- common). Use the NPN-output G7TC Models (+ common) when connecting.
Each node can consist of either a G72C Remote Terminal or a G71
Remote Interface and G7TC I/O Block pair.
Each Remote I/O Subsystem connected to a Master Unit can contain up to 32 nodes.
Never connect or disconnect a G71 Remote Interface without first
turning off the power. Failure to turn off the power can result in operational errors.
Always confirm that all G71 and G72C Units have been turned on
before turning providing power to the Master.
G71 Remote Interface
Model
Label color
G7TC I/O Block
Model
Label display
(color)
G72C Remote Terminal
Model
Label color
Input
G71-IC16
Red
G7TC-IA16/ID16
US16 (red)
G72C-ID16
Red
Output
G71-OD16
Yellow
G7TC-OC16/OC08
OS16/OS08 (yellow)
G72C-OD16
Yellow
Note:
Do not connect a G71 Remote Interface to a G7TC-OC16-1 I/O Block, which is a PNP Model (-- common) and therefore incompatible.
45
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G72C-V
G72C-V
Connections
Correct Example
Incorrect Example 1
Incorrect Example 2
Always wire in order from the Master,
connecting positive to positive and negative to negative, without branching.
The wiring below is incorrect
because positive has been
connected to negative.
The wiring below is incorrect because
a branch has been created.
Remote I/O
Master
3G2A5-RM201
C200H-RM201
G71 Remote
Interface
G72C Remote
Terminal
G71 Remote
Interface
G72C Remote
Terminal
Remote I/O
Master
3G2A5-RM201
C200H-RM201
G71 Remote
Interface
G72C Remote
Terminal
Remote I/O
Master
3G2A5-RM201
C200H-RM201
G71 Remote
Interface
G72C Remote
Terminal
G71 Remote
Interface
G72C Remote
Terminal
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
Cat. No. J47-E1-1B
46
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Remote I/O Terminal
G720
Space-saving Remote I/O Terminal with
Consolidated Functions Reduces
Wiring
Vertical type with 202 (W) x 63 (H) x 45 (D).
Each Output Terminal transmits 16-point signals to
the C500-or C200H-RM201 Remote I/O Master
Unit and the Input Terminal receives 16-point
signals from the Remote I/O Master Unit.
Can share transmission lines with the G71, G7TC,
or G72C.
Isolated transmission lines eliminate noise interference.
I/O signals can be confirmed with the easy-to-see
LED indicators.
Ordering Information
Internal I/O circuit common
NPN
Rated voltage
24 VDC
Model
G720-VID16C
Accessories (Order Separately)
Mounting Track
PFP-100N, PFP-50N,
PFP-100N2
End Plates
PFP-M
Spacers
PFP-S
Specifications
Ratings
Input Terminal
Rated input voltage
24 VDC
Input current
9.7 mA/point
ON delay time
1.5 ms max.
OFF delay time
1.5 ms max.
Number of circuits
16 points/common
ON voltage
15 VDC max.
OFF voltage
5.6 VDC min.
Insulation method
Photocoupler
Input indication
LEDs (green)
47
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G720
G720
Characteristics
Communication method
Two-conductor, half duplex
Synchronization method
Asynchronous
Transmission distance
200 m (total length)
Transmission speed (baud rate)
187.5 kbps (transmission time: 2 ms max. per G720)
Interface
RS-485
Operating voltage range
24 VDC +10%/--15%
Current consumption
24 VDC: 200 mA max. (see Note)
Diagnosis
Transmission error check (BCC plus inverted 2-transmission verification check) and CPU error
monitor
Insulation resistance
20 MW min. (at 250 VDC)
Dielectric strength
2,000 VAC, 50/60 Hz for 1 min between transmission circuits and DIN rail
Noise immunity
Noise level: 1.5 kV; pulse width: 100 ns to 1 ms (transmission path line winding noise only)
Vibration resistance
10 to 55 Hz, 0.75-mm double amplitude for 2 hrs each in X, Y, and Z directions (both mounted
and not mounted to DIN rail)
Shock resistance
300 m/s2 (approx. 30G)
Ambient temperature
Operating: 0%C to 55%C
Storage:
--20%C to 65%C
Ambient humidity
Operating: 35% to 85%
Mounting strength
No damage when 5 kgf (49N) pull load was applied for 1 s in all directions (except for 1 kgf
(9.8 N) in direction of rail)
Enclosure rating
Drip-proof construction
Weight
Approx. 680 g
Note:
The current consumption shows the current that is consumed when all 16 points are ON excluding the current consumed by the external sensor. When all points are OFF, the current consumption will be 40 mA max. at 24 VDC.
48
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G720
G720
Nomenclature
Operation indicators
Transmission path
input (T/R IN)
Power supply
input (DC IN)
Indicators (Power and
Transmission Error)
Transmission
path output
(T/R OUT)
Power supply
output (DC OUT)
Input
connectors
LED Operation
Display
POWER
T/R ERR
Function
Lit
Lit when power is supplied and the unit is operating.
Not lit
Not lit when power supply is abnormal.
Flashing
Flashes during normal data transmission.
Lit
Lit during standby and transmission error.
Not lit
Not lit during CPU (watchdog timer) error.
Operation
System Configuration
C500-or C200H-RM201
Remote I/O Master Unit (wired)
2-conductor
cable
Power
supply
G720 Remote I/O Terminal
G720 Remote I/O Terminal
2-conductor cable
32 Units max.
49
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G720
G720
Setting the Back-panel DIP Switch
Turn off the power supply before setting the DIP switch.
Terminator
settings
Word settings
(ON when up)
N
C
1
2
4
8
16
Terminator Settings
To specify the Terminal as the terminator and connect terminator resistance, turn ON both pins. These pins must be turned ON on only the End
Slave for each Master. The terminals are not factory-set as a terminator.
Assign words to the Terminals starting backward from word 31. The Terminal is factory-set to word 31.
Word Settings
Word
Pin
Word
1
2
4
8
16
0
OFF
OFF
OFF
OFF
OFF
1
ON
OFF
OFF
OFF
OFF
2
OFF
ON
OFF
OFF
3
ON
ON
OFF
OFF
4
OFF
OFF
ON
5
ON
OFF
ON
6
OFF
ON
7
ON
8
OFF
Pin
1
2
4
8
16
16
OFF
OFF
OFF
OFF
ON
17
ON
OFF
OFF
OFF
ON
OFF
18
OFF
ON
OFF
OFF
ON
OFF
19
ON
ON
OFF
OFF
ON
OFF
OFF
20
OFF
OFF
ON
OFF
ON
OFF
OFF
21
ON
OFF
ON
OFF
ON
ON
OFF
OFF
22
OFF
ON
ON
OFF
ON
ON
ON
OFF
OFF
23
ON
ON
ON
OFF
ON
OFF
OFF
ON
OFF
24
OFF
OFF
OFF
ON
ON
9
ON
OFF
OFF
ON
OFF
25
ON
OFF
OFF
ON
ON
10
OFF
ON
OFF
ON
OFF
26
OFF
ON
OFF
ON
ON
11
ON
ON
OFF
ON
OFF
27
ON
ON
OFF
ON
ON
12
OFF
OFF
ON
ON
OFF
28
OFF
OFF
ON
ON
ON
13
ON
OFF
ON
ON
OFF
29
ON
OFF
ON
ON
ON
14
OFF
ON
ON
ON
OFF
30
OFF
ON
ON
ON
ON
15
ON
ON
ON
ON
OFF
31
ON
ON
ON
ON
ON
50
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G720
G720
Dimensions
Note:
All units are in millimeters unless otherwise indicated.
G720-VID16C
Two, M5
208+0.2
50 max.
36+0.2
38.2
48
26.2
10
24
24
48
24
48
24
24
24
24
44
22.7
90 max.
22.7
29.3
16.8
8.5
55
35.3
110
220 max.
+0.2
0
54
50 max.
Mounting Holes
Two, 4.5 dia. (M4)
36+0.2
208+0.2
Accessories
Mounting Track
PFP-100N/PFP-50N
PFP-100N2
16
7.3+0.15
4.5
4.5
15
25
25
10
Note:
25
1,000 (500)
25
10
35+0.3
27+0.15
35+0.3
15
1
15 (5)
(see note)
25
25
10
25
1,000
27
25 15
10
24
29.2
1
1.5
The values shown in parenthesis are for the
PFP-50N.
End Plates
PFP-M
Spacers
PFP-S
10
6.2
16
12
5
1.8
1
35.5 35.3
50
1.8
11.5
34.8
44.3
1.3
10 M4 x 8
pan head
screw
4.8
16.5
51
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G720
G720
Installation
Internal Circuit Configuration
2
Transmission
path output
1
3
4
Photocoupler
+
1
2
1
Transmission
path input
4
3
4
--
A0
Photocoupler
1
Fuse
+
2
Power supply
input
1
3
4
2
3
Internal
circuits
4
2
3
DC/DC
converter
A1
-1
4
2
3
Power
supply
output
External Circuit Configuration
Three-wire Connection
Two-wire Connection
1
1
4
4
3
3
Red
White Black
(Brown) (Black) (Blue)
Sensor 1
White
Black
(Brown) (Blue)
Sensor 1
Terminal Arrangement/I/O Device Connection Examples
A power supply relay terminal block is not required for sensors/loads.
Input Terminal
Photoelectric sensor or
proximity sensor (sensor
with built-in amplifier and
3-wire, NPN output)
Limit switch or other 2-wire
sensor
52
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G720
G720
Precautions
Connection Example
Correct Example
Incorrect Example 1
Incorrect Example 2
Connect the Slaves in series
starting from the Master.
Do not reverse polarity.
Do not branch connections.
32 max.
+
--
+
--
+
--
+
+
+
+
--
--
--
Remote I/O
Master Unit
(C500-RM201 or
C200H-RM201)
Remote I/O
Interface
(G71) or
Remote
I/O Terminal
(G72C/G720)
Remote I/O
Interface
(G71) or
Remote
I/O Terminal
(G72C/G720)
Remote I/O
Master Unit
(C500-RM201 or
C200H-RM201)
Remote I/O
Interface
(G71) or
Remote
I/O Terminal
(G72C/G720)
Remote I/O
Master Unit
(C500-RM201 or
C200H-RM201)
--
+
Remote I/O
Interface (G71)
or Remote
I/O Terminal
(G72C/G720)
--
Remote I/O Interface
(G71) or Remote
I/O Terminal
(G72C/G720)
+
--
Recommended Connecting Methods of OMRON’s Sensor and Connector with Cable
When connecting a sensor I/O connector to OMRON’s sensor, refer to the following table and select the colors of the cable conductor covers for
the purposes of unification and easy maintenance.
Connector terminal
Recommended color
Sensor output stage
number
Two-wire
Three-wire
Four-wire
1
Red
Not used
Power supply (+V)
Power supply (+V)
2
Orange (see note)
Not used
Not used
Output (2)
3
Black
Power supply (0 V)
Power supply (0 V)
Power supply ( 0 V)
4
White
Output (1)
Output (1)
Output (1)
Recommended Cables
Inserting and Removing the Connector
Any cable available on the market with an external diameter of 3 to
6 mm with a conductor size of 0.18 to 0.75 mm2 (crimp-type) or
0.5 mm2 (solder-type) can be used as a cable for an Assembly-type
Connector. If water-tight and oil resistive capabilities are required,
use the following cable.
Maker: Shinagawa Densen
Model: S-FLEX [V1] SKCVV
Be sure to turn off the power before inserting or removing any connector.
Before mating any connector, insert the mateable part fully, and
tighten the anchors so as not to damage the threads.
When tightening the anchors, do not use a tool, but tighten firmly (4
to 5 kgf $ cm (0.39 to 0.49 N $ m)) by hand so that the threads cannot
be seen.
When removing a connector, do not loosen the cap, but loosen the
anchor.
Loosen the anchor in the direction of the groove.
Connector Wiring
When configuring a system using a Sensor I/O Connector, for safety
reasons, always attach a male connector to the sensor cable and a
female connector to the sensor end of the power source cable when
wiring from a Sensor I/O Connector to the control panel. Similarly,
the power supply end of the connector cable should be male, and
the power outlet connector should be female.
Sensor
Male
Wiring
Female
Screw counterclockwise Groove
to tighten
Panel
(power source)
Male
Female
Mounting
fixture
Tightening the Cap
1. Use of pliers or other tools may damage the cap. Tighten the
cap firmly by hand. (4 to 5 kgf $ cm) (0.39 to 0.49 N $ m)
2. If the cap is not on tight enough, it may not be possible to use
the IP67 protective housing. Also, it may become loose from
vibration.
53
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G720
G720
Wiring (Connecting the Cable Terminals)
The Protective Housing
Do not use the IP67 device in a place where it will be continually under stress. This may decrease its protective ability.
The IP67 is not completely waterproof. Do not use it in a place where
it will be continually underwater.
The IP67 body is made of resin. Do not step on it, or put heavy objects on top of it.
Assembly Instructions (for XS2B/XS2C/XS2G)
Check the Final Diameters of the Connector and Cable
Recommended cables are 6-mm (diameter 5 to 6 mm), 4-mm (diameter 4 to 5 mm), and 3-mm (diameter 3 to 4 mm).
Before assembling, make sure that a proper size cable is used.
The cable clamp for the 6-mm cable is white. The cable clamp for the
4-mm and the 3-mm cable is black.
Insertion
4
6
6+ 0.5
The wire should extend 10 mm (0.39 in.) from the cable sheath, and
the core should be exposed 4 mm (0.16 in.) from the covering.
The core guide and the solder cup should be pre-soldered before
final soldering.
Soldering iron:
30 to 60 W
Iron temperature: 280%C to 340%C
Soldering time: Under 3 seconds
If the cable length is more than 6.5 mm (0.26 in.) after soldering,
then the protective housing cannot be used.
Straight Connector
Cover
Waterproofing
bushing
Cable clamp Cap
Right-angle connector
Ring (for right-angle connector only)
Water-tight bushing
Cable clamp
Cap
Cover
If using a cable that has been prepared as shown previously, assemble all parts as shown here.
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
Cat. No. J89-E1-1
54
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Remote I/O Interface
G700-E
A Wiring Block with Communications
Features in Input, Output, or I/O Models
Accepts signals from Remote I/O Master Unit
(CV500-RM221) via shielded twisted-pair cable
(B200-TW) up to 500 m away.
Connects to G7TC I/O Block easily via one-piece
connector (G700-CN050).
Output Terminals feature open-collector outputs for
greater applicability.
Communications status indicators (LED).
Mount to DIN track or via screws.
Ordering Information
Classification
Internal I/O circuit common
Rated voltage
Model
Input
NPN (+ common)
24 VDC
G700-EID32
Output
NPN (-- common)
24 VDC
G700-EOD32
Input/output (mixed)
Input (+ common); output (-- common)
24 VDC
G700-EMD32
Accessories (Order Separately)
G700-CN050 Connecting Cable
G700-EMD32’s input and output connectors are different to each
other in shape.
Length (l)
500 mm
Model
G700-CN050
Specifications
Transmissions
Communication method
1: N polling
Coding method
Manchester coding
Topology
Wired multi-drop
Baud rate
1.5 M bps
Transmission delay
5.2 ms max.*
Transmission distance
500 m max.
No. of connecting nodes
32 max. per Remote I/O Master Unit (do not exceed the I/O capacity of the PC)
Communications cable
Shielded Twisted-pair Cable B200-TW
Error control method
CRC-CCITT inverted double transmission collation
Interface
Dedicated interface
*Set the transmission delay of the PC to 0 when the G700-U or G700-E is connected.
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G700-E
G700-E
Characteristics
Power supply voltage
24 VDC
Operating voltage range
21.6 to 26.4 VDC
Current consumption
2.0 W max. (excluding I/O current consumption)
Insulation resistance
20 MW min. (at 250 VDC) between transmission circuit and power supply circuit
Dielectric strength
1,000 VAC, 50/60 Hz for 1 min between transmission circuit and power supply circuit
Noise immunity
Noise level: 1.5 kV min.; pulse width: 100 ns, 1 ms
Vibration resistance
Malfunction: 10 to 55 Hz, 0.25-mm double amplitude
Shock resistance
Malfunction: 200 m/s2 (approx. 20G)
Ambient temperature
Operating: 0% to 55%C
Storage:
--20% to 65%C
Ambient humidity
35% to 85%
Ambient atmosphere
No corrosive gas
Mounting strength
No damage when 5 kgf (49 N) pull load was applied for 1 s in all directions (except for 1 kgf
(9.8 N) in direction of track).
Terminal strength
No damage when 5 kgf (49 N) pull load was applied for 1 s in all directions.
Weight
Approx. 200 g
Inputs
Item
G700-EID32
G700-EMD32
Input current
7 mA max./point
ON delay
1.5 ms max.
OFF delay
1.5 ms max.
Number of circuits
16 points/common; 1 common
ON voltage
6 VDC max. (The voltage between the 24-VDC power supply terminal (+) and input terminals
A0 to A15.)
OFF voltage
3 VDC min. (The voltage between the 24-VDC power supply terminal (+) and input terminals
A0 to A15.)
Insulation method
Photocoupler
Outputs
Item
G700-EOD32
Rated output current
50 mA max./point
Residual voltage
1.2 V max.
Leakage current
100 mA max.
Number of circuits
16 points/common; 1 common
Insulation method
Photocoupler
G700-EMD32
Nomenclature
Transmission
terminals
Plate indicating
input or output
Screw hole
Terminator setting
Output hold/OFF
setting
I/O connectors
Node address
setting
Indicators
Power supply terminals
Screw hole
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G700-E
G700-E
Operation
Surface Switch Setting
Node Address Setting (Node No. Switch)
Terminator Setting
Node No.
--
--
0
0
+
+
Terminator
END
Not
terminator
Each Remote I/O Subsystem connected to a Remote I/O Master
Unit can contain up to 32 nodes (slaves). Use the thumbwheel
rotary switch (2-digit, decimal) of the G700-E to set the node address (a 2-digit value) in numerical order from 00 to 31.
The PC recognizes the node addresses when the G700-E Units are
turned on or when the I/O table is made. Address changes after that
will not be recognized.
The node address is set to 00 before shipping.
The terminator setting sets the termination resistance. Set only one
terminator per Remote I/O Master Unit and be sure that the Unit farthest from the Master is set as terminator.
The PC recognizes the terminator when the G700-E Unit is turned
on. Address changes after that will not be recognized.
No terminator setting is made before shipping.
Output Mode: HOLD/ OFF
Switch setting
Mode
HOLD
Description
Hold mode
When a transmission error has occurred,
the G700-E maintains the previous output
status. To clear the output, select the OFF
mode.
OFF mode
When a transmission error has occurred,
the G700-E turns OFF all output status.
LOAD OFF
HOLD
LOAD OFF
Function of Indicators
Signal
Color
Name
ON
OFF
POWER
Green
Power supply
Power is supplied and the unit is
operating.
Power is turned off.
PRN
Green
Host program indicator
The host users program is running.
The host user’s program is not
running or a transmission error has
occurred.
ERT
Red
Transmission error
indicator
An cyclic error has occurred.
The cyclic error of the Remote
Terminal has been solved.
CD
Orange
Reception indicator
The I/O Terminal has received some
data addressed to itself or other Unit.
The transmission paths have been
short-circuited.
T/R
Orange
Transmission indicator
Cyclic data is being transmitted.
Cyclic data transmission has been
interrupted or has not been executed.
Operation of Indicators
Normal Operation
POWER
PRN
Initialization
Status
ON
OFF
OFF
ERT
ON
CD
OFF
T/R
This status will last for a very short time. If this status
continues for an extended time, the I/O Terminal must
be in an abnormal status.
Remarks
During cyclic transmission or
interruption of user’s program
ON
OFF
OFF
ON
ON
---
During cyclic transmission or
execution of user’s program
ON
ON
OFF
ON
ON
---
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G700-E
G700-E
Operation for Errors
Error
POWER
PRN
Power failure of the Unit
OFF
OFF
Remote Terminals in the main
system not ready
ON
OFF
Cable disconnection
ON
Wrong address setting
ON
Double address setting
ERT
CD
T/R
Countermeasure
OFF
OFF
OFF
Turn power on.
OFF
OFF
OFF
Turn on the host system.
OFF
OFF
OFF
OFF
Connect the cable.
OFF
OFF
ON
OFF
Reset the address and restart.
ON
OFF
OFF
ON
OFF
Reset the address and restart.
I/F error with the host user of
the subsystem
ON
---
---
---
---
Check the I/F of the subsystem and host controller.
Interruption of data
transmission during cyclic
transmission
ON
OFF
OFF
OFF
OFF
Restart cyclic transmission.
Power failure in the host
system during cyclic
transmission
ON
OFF
OFF
OFF
OFF
Check the host system.
Deterioration of the
transmission paths
ON
OFF
OFF
OFF
OFF
Check the transmission paths.
Connection Examples to G700-E and G70A
G70A-ZIM16-5
G70A-ZIM16-5
G70A-ZOC16-3
G70A-ZIM16-5
G700-EMD32-3
G700-EID-32-3
G70A-ZOC16-3
Make sure that the G700-E’s I/O connectors are correctly
connected to the G70A Input Block and Output Block.
G70A-ZOC16-3
G700-E0D32
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G700-E
G700-E
Dimensions
Note:
All units are in millimeters unless otherwise indicated.
Mounting Holes
75 max.
M4 or 4.5 dia. hole
65 max.
75 max.
67+0.2
67+0.2
G700-CN050 Connecting Cable
l
Terminal Arrangement
1
11
2
12
3
13
4
14
5
15
6
16
7
17
8
18
9
19
10
1
11
2
12
3
13
4
14
5
15
6
16
7
17
8
18
9
19
10
20
20
59
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G700-E
G700-E
Installation
Internal Circuit Configuration
G700-EID32
24
VDC
+
--
DC/DC
converter
Input terminals
+
12 to 24 VDC
--
External
switches
Internal circuitry
+
Transmission
-paths
s
0
1
15
32 input circuits are incorporated.
G700-EOD32
+
--
DC/DC
converter
Output terminals
+
12 to 24 VDC
--
+
Transmission
-paths
s
External
switches
0
Internal circuitry
24
VDC
1
15
32 output circuits are incorporated.
G700-EMD32
The G700-EMD32 is provided with 16 input and output points of
the G700-EID32 and G700-EOD32.
Connector Pin Configuration (Top View)
Input Connector
G700-EID32
G700-EMD32
Output Connector
G700-EOD32
G700-EMD32
0
8
0
8
1
9
1
9
2
10
2
10
3
11
3
11
4
12
4
12
5
13
5
13
6
14
6
14
7
15
7
15
+
NC
--
NC
--
NC
+
NC
The connector pin numbers are the output point
numbers of the G700-E.
Pay attention to the connector pin numbers if you
use custom-made connectors.
60
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I/O Block
G700-S
Provides Four I/O Points for Flexible
System Expansion
Connects to the G700-U I/O Terminal to expand I/O
capacity.
Ideal for handling production line additions or
changes.
Connects easily via one-piece connector.
Fuse replaceable on the back panel.
Mount to DIN track or via screws.
Ordering Information
Classification
Input
Internal I/O circuits
Independent
Rated voltage (see note)
24 to 48 V AC/DC
Model
G700-SIM04
100 to 200 V AC/DC
Common
24 to 48 V AC/DC
G700-SIM04-C
100 to 200 V AC/DC
Output
Note:
Independent
24 VDC
G700-SOC04
Common
24 VDC
G700-SOC04-C
The rated voltage for input models is the rated input voltage (the supply voltage is 24 VDC).
The rated voltage for the output models is the supply voltage.
Specifications
Characteristics
Item
G700-SIM04
G700-SIM04-C
G700-SOC04
G700-SOC04-C
Power supply voltage
24 VDC
Operating voltage range
21.6 to 26.4 VDC
Current consumption
2.5 W max.
Insulation resistance
20 MW min. (at 250 VDC)
Noise immunity
Noise level: 1.5 kV min.; pulse width: 100 ns, 1 ms
Vibration resistance
Malfunction: 10 to 55 Hz, 0.25-mm double amplitude
Shock resistance
Malfunction: 200 m/s2 (approx. 20G)
Ambient temperature
Operating: 0% to 55%C
Storage:
--20% to 65%C
Ambient humidity
35% to 85%
Ambient atmosphere
No corrosive gas
Mounting strength
No damage when 5 kgf (49 N) pull load was applied for 1 s in all directions (except for 1 kgf
(9.8 N) in direction of track).
Terminal strength
No damage when 5 kgf (49 N) pull load was applied for 1 s in all directions.
Weight
Approx. 250 g
3 W max.
61
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G700-S
G700-S
Inputs
Item
G700-SIM04
Rated input voltage
24 to 48 VAC/VDC
Mounting relay
G7T-1122S 24 VDC
Operating input current range
24 V: --10%; 48 V: +10%
ON delay
1.5 ms max.
OFF delay
1.5 ms max.
Number of circuits
4 points/independent; commons
Insulation method
Photocoupler + relay
Input indicators
LED (orange)
G700-SIM04-C
100 to 200 VAC/VDC
100 V: --10%; 200 V: +10%
Outputs
Item
G700-SOC04
Mounting relay
G7T-1112S 24 VDC
Max. contact voltage value
250 VAC/125 VDC
Max. contact current value
2 A/point
Number of circuits
4 points
Output indicators
LED (orange)
G700-SOC04-- C
6 A (for 4 points, common)
Nomenclature
Expansion cable
Input indicators
Mechanical relay
monitor windows
Expansion connector
Power supply
terminals
I/O terminals
62
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G700-S
G700-S
Dimensions
Note:
All units are in millimeters unless otherwise indicated.
86 max.
7
65
7
35.3 +0.2
0
75 max.
Cable length: 60
7
12
4
7
3
Mounting Holes
M4 or 4.5 dia. hole
61+0.2
72+0.2
Installation
Internal Circuit Configuration
Input Circuits
G700-SIM04 (4 Points;/Independent Commons)
+
--
Power supply (positive)
24 VDC
A0
R
Expansion
connector
R
B0
Internal circuitry
A1
R
R
B1
A2
R
R
Expansion
connector
B2
A3
R
R
B3
R: 56 kW for 24 to 48 VDC/VAC power supply
R: 330 kW for 100 to 200 VAC/VDC power supply
63
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G700-S
G700-S
G700-SIM04-C (4 Points/Common)
+ Power supply (positive)
-- 24 VDC
B0
B1
A0
R
Power supply for load
Expansion
connector
R
Internal circuitry
R
A1
R
B2
R
A2
Expansion
connector
R
R
A3
R
B3
R: 56 kW for 24 to 48 VDC/VAC power supply
R: 330 kW for 100 to 200 VAC/VDC power supply
Output Circuits
G700-SOC04 (4 Points;/Independent Commons)
+ Power supply (positive)
-- 24 VDC
Expansion
connector
A0
B0
Internal circuitry
A1
B1
A2
Expansion
connector
B2
A3
B3
G700-SOC04-C (4 Points/Common)
+ Power supply (positive)
-- 24 VDC
Expansion
connector
B0
B1
A0
Power supply for load
A1
Internal circuitry
Expansion
connector
B2
A2
A3
B3
64
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G700-S
G700-S
External Connections
4 Points; Independent Commons
Input Blocks
A0
B0
A1
B1
4 Points/Common (-C Type Models)
A2
B2
A3
A0
B3
B0
Power
supply
for load
A1
B1
A2
B2
Power
supply
for load
Switch
Input Blocks
Output Blocks
A3
B3
A0
B0
A1
B1
Output Blocks
A2
B2
A3
B3
Power supply
for load
Switch
Lamp
Lamp
A0
Switch
B0
A1
B1
A2
B2
A3
B3
Power supply
for load
Switch
Lamp
Lamp
Terminal Arrangement/I/O Device Connection Examples
4 Points; Independent Commons
4 Points/Common (-C Type Models)
Input Blocks
Input Blocks
+
--
Output Blocks
A0 A1 A2 A3
B0 B1 B2 B3
+
--
A0 A1 A2 A3
B0 B1 B2 B3
Switch
+
--
Output Blocks
A0 A1 A2 A3
B0 B1 B2 B3
+
--
A0 A1 A2 A3
B0 B1 B2 B3
Switch
Solenoid
Solenoid
65
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I/O Block
G700-T
Provides Four I/O Points for Flexible
System Expansion
Connects to the G700-U I/O Terminal to expand I/O
capacity.
Ideal for handling production line additions or
changes.
Connects easily via one-piece connector.
Fuse replaceable on the back panel.
Mount to DIN track or via screws.
Ordering Information
Classification
Internal I/O circuit common
Rated voltage
Model
Input
NPN (+ common)
24 VDC
G700-TID04
Output
NPN (-- common)
24 VDC
G700-TOD04
Specifications
Characteristics
Power supply voltage
24 VDC
Operating voltage range
21.6 to 26.4 VDC
Current consumption
1 W max. (excluding I/O current consumption)
Insulation resistance
20 MW min. (at 250 VDC)
Noise immunity
Noise level: 1.5 kV min.; pulse width: 100 ns, 1 ms
Vibration resistance
Malfunction: 10 to 55 Hz, 0.25-mm double amplitude
Shock resistance
Malfunction: 200 m/s2 (approx. 20G)
Ambient temperature
Operating: 0% to 55%C
Storage:
--20% to 65%C
Ambient humidity
35% to 85%
Ambient atmosphere
No corrosive gas
Mounting strength
No damage when 5 kgf (49 N) pull load was applied for 1 s in all directions (except for 1 kgf
(9.8 N) in direction of track).
Terminal strength
No damage when 5 kgf (49 N) pull load was applied for 1 s in all directions.
Weight
Approx. 150 g
66
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G700-T
G700-T
Inputs
Item
G700-TID04
Input current
10 mA max.
ON delay
1.5 ms max.
OFF delay
1.5 ms max.
Number of circuits
4 points/common; 1 common
ON voltage
15 VDC max. (The voltage between the 24-VDC power supply terminal (+) and input terminals
A0 to A3.)
OFF voltage
7 VDC min. (The voltage between the 24-VDC power supply terminal (+) and input terminals
A0 to A3.)
Insulation method
Photocoupler
Input indicators
LED (orange)
Outputs
Item
G700-TOD04
Rated output current
0.3 A max./point
Residual voltage
1.2 V max.
Leakage current
200 mA max.
Number of circuits
4 points/common; 1 common
Insulation method
Photocoupler
Output indicators
LED (orange)
Nomenclature
Expansion cable
Input indicator
Power supply terminals
I/O terminals
Fuse
Expansion connector
Operation
Protection
Short-circuit
The fuse will melt when the positive and negative I/O terminals are
short circuited, in which case just replace the fuse with a new one.
No maintenance service to the internal circuitry of the G700-T is required.
The fuse could melt when the I/O terminals have not been short-circuited, in which case there is a possibility that the internal circuitry of
the G700-T is malfunctioning and repairs may be required. The following table lists the fuse ratings for G700-T models.
Model
The power supply terminals have polarity. Do not reverse the power
supply lines when connecting the power supply terminals of the
G700-T will be damaged.
Fuse ratings
G700-TID04
1 A, 125 V
G700-TOD04
3 A, 125 V
67
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G700-T
G700-T
Replacement of Fuse
4. Align the fuse cover so that the edges of the fuse cover match
the groves in the case, and then press on the fuse cover.
5. Replace the main cover.
1. Remove the main cover.
2. Remove the fuse cover.
3. Replace the fuse with a new fuse of the same type.
Dimensions
Note:
All units are in millimeters unless otherwise indicated.
96 max.
68
65 max.
7
35.3 +0.2
0
50 max.
Cable length: 60
11
22.5
2
3
Mounting Holes
M4 or 4.5 dia. hole
36+0.2
51+0.2
Installation
Internal Circuit Configuration
G700-TID04
G700-TOD04
Fuse (1 A)
Expansion
connector
+
24 VDC
--
Fuse (3 A)
+
24 VDC
--
Expansion
connector
A0
B0
B0
A1
B1
A2
B2
Expansion
connector
Internal circuitry
Expansion
connector
Internal circuitry
A0
A1
B1
A2
A3
B3
B2
A3
B3
68
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G700-T
G700-T
External Connections
No relay terminal boards for the sensor loads are required.
Input Blocks
Output Blocks
Three-wire System (NPN)
A0
Two-wire System
A1
B0
A0
B1
Red
White Black
(brown) (black) (blue)
Sensor 1
B2
B0
Red
White Black
(brown) (black) (blue)
Sensor 2
White
Black
(brown)
(blue)
Sensor 1
A1
B1
A0
B2
A1
B0
White
Black
(brown)
(blue)
Sensor 2
B1
--
B2
+
--
+
L1
L2
Terminal Arrangement/I/O Device Connection Examples
Input Blocks
+
--
24 VDC
A0
B0
A1
B1
White
(black)
Red
(brown)
Output Blocks
A2
B2
A3
+
B3
White
(brown)
--
Black
(blue)
A0
B0
(+)
B1
(--)
Note:
A2
B2
A3
B3
(+)
(--)
24 VDC
Black
(blue)
Solenoid
Photoelectric sensor
Proximity sensor
(or other sensor with
built-in amplifier and
3-wired outputs)
A1
Valve
Limit switch
(or sensor with 2-wired
outputs)
The colors in the parentheses apply to present models in accordance with a recent revision of
the Japanese Industrial Standards.
69
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I/O Terminal
G700-U
Combines the Features of a
Communications Terminal with a Wiring
Block; I/O Quantity and Blend Flexibility
Reduced mounting space requirements.
Accepts signals from Remote I/O Master Unit
(CV500-RM221) via shielded twisted-pair cable
(B200-TW) up to 500 m away.
Expandable in increments of four I/O points by
adding the G700-T or G700-S I/O Blocks.
Expandable to up to 32 I/O points.
Inputs and outputs can be mixed.
ON/OFF indicator (LED) for each I/O point and
communications status indicators (LED).
Fuse replaceable on the back panel.
Mount to DIN track or via screws.
Provides power terminals for I/O devices.
Ordering Information
Classification
Internal I/O circuit common
Rated voltage
Model
Input
NPN (+ common)
24 VDC
G700-UID16
Output
NPN (-- common)
24 VDC
G700-UOD16
Input/output (mixed)
Input (+ common); output (-- common)
24 VDC
G700-UMD16
Specifications
Transmission
Communication method
1: N polling
Coding method
Manchester coding
Topology
Wired multi-drop
Baud rate
1.5 M bps
Transmission delay
5.2 ms max.*
Transmission distance
500 m max.
No. of connecting nodes
32 max. per Remote I/O Master Unit (do not exceed the I/O capacity of the PC)
Communications cable
Shielded Twisted-pair Shielded Cable B200-TW
Error control method
CRC-CCITT inverted double transmission collation
Interface
Dedicated interface
*Set the transmission delay of the PC to 0 when the G700-U or G700-E is connected.
70
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G700-U
G700-U
Characteristics
Power supply voltage
24 VDC
Operating voltage range
21.6 to 26.4 VDC
Current consumption
2.5 W max. (excluding I/O current consumption)
Insulation resistance
20 MW min. (at 250 VDC)
Dielectric strength
1,000 VAC, 50/60 Hz for 1 min between the transmission paths and power supply terminals
Noise immunity
Noise level: 1.5 kV min.; pulse width: 100 ns, 1 ms
Vibration resistance
Malfunction: 10 to 55 Hz, 0.25-mm single amplitude
Shock resistance
Malfunction: 200 m/s2 (approx. 20G)
Ambient temperature
Operating: 0% to 55%C
Storage:
--20% to 65%C
Ambient humidity
35% to 85%
Ambient atmosphere
No corrosive gas
Mounting strength
No abnormality when 5 kgf (49 N) pull load was applied for 1 s in all directions (except for 1 kgf
(9.8 N) in direction of track).
Terminal strength
No abnormality when 5 kgf (49 N) pull load was applied for 1 s in all directions.
Weight
Approx. 360 g
Inputs
Item
G700-UID16
G700-UMD16
Input current
10 mA max./point
ON delay
1.5 ms max.
OFF delay
1.5 ms max.
Number of circuits
16 points/common; 1 common
ON voltage
15 VDC max. (The voltage between the 24-VDC power supply terminal (+) and input terminals
A0 to A15.)
OFF voltage
7 VDC min. (The voltage between the 24-VDC power supply terminal (+) and input terminals
A0 to A15.)
Insulation method
Photocoupler
Input indicators
LED (orange)
8 points/common; 1 common
Outputs
Item
G700-UID16
Rated output current
0.3 A max./point
Residual voltage
1.2 V max.
Leakage current
200 mA max.
Number of circuits
16 points/common; 1 common
Insulation method
Photocoupler
Output indicators
LED (orange)
G700-UMD16
8 points/common; 1 common
71
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G700-U
G700-U
Nomenclature
Status indicators
Terminator setting
Mode setting
Fuse cover
I/O signal indicator
White board for
user
Node address
setting
Transmission terminals
Power supply terminals
I/O terminals
I/O expansion connector (for
G700-T and G700-S)
Operation
Surface Switch Setting
Node Address Setting (Node No. Switch)
Terminator Setting
Node No.
--
--
0
0
+
+
END
Not terminator
(termination
resistance OFF)
Each Remote I/O Subsystem connected to a Remote I/O Master
Unit can contain up to 32 nodes (slaves). Use the thumbwheel
rotary switch (2-digit, decimal) of the G700-U to set the node address (a 2-digit value) in numerical order from 00 to 31.
The PC recognizes the node addresses when the G700-U Units are
turned on or when the I/O table is made. Address changes after that
will not be recognized.
The node address is set to 00 before shipping.
Terminator
(termination resistance ON)
The terminator setting sets the termination resistance. Set only one
terminator per Remote I/O Master Unit and be sure that the Unit farthest from the Master is set as terminator.
The PC recognizes the terminator when the G700-U Unit is turned
on. Address changes after that will not be recognized.
No terminator setting is made before shipping.
Mode Setting
1
2
3
4
MODE
Output Slave type
Mode
Output Mode: HOLD/OFF
Switch setting
Mode
Description
Hold mode
When a transmission error has occurred,
the G700-U maintains the previous output
status. To clear the output, select the OFF
mode.
OFF mode
When a transmission error has occurred,
the G700-U turns OFF all outputs.
1
1
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G700-U
G700-U
Slave Type
The slave type must be set to 2M, 2I, 2Q or 4M so that the PC can allocate the proper number of I/O bits.
Switch setting
2 3
2
2
2
Note:
Slave type
Connecting model
G700-TID04
G700-TOD04
G700-SIM04(-C)
G700-SOC04(-C)
Up to 16 input and 16 output
points are available.
2I: G700-UID16
G700-TID04
G700-SIM04(-C)
Up to 32 input points are
available.
2Q: G700-UOD16
G700-TOD04
G700-SOC04(-C)
Up to 32 output points are
available.
4M: G700-UID16
G700-UOD16
G700-UMD16
G700-TID04
G700-TOD04
G700-SIM04(-C)
G700-SOC04(-C)
Up to 32 input and 32 output
points are available.
4
3
Description
2M: G700-UID16
G700-UOD16
G700-UMD16
4
3
4
3
4
1. 2M mode is set before shipping.
2. The G700-U does not operate if the slave type switch is set to any setting not shown above.
3. The G700-U’s expansion signal is a dynamic time-division signal. Connections other than those shown above will damage the
G700-U. Use the expansion cables that are sold together with the I/O Blocks.
If the number of I/O points you expanded is beyond the permissible
PC and No. of Connecting G700-U Units
range, the PC will support only the I/O points within the permissible
G700-U
PC
range and the I/O points exceeding the permissible range will be ignored.
2M
2I
2Q
4M
Beyond the possible
expansion area
Possible expansion area
SYSMAC CV500
32 units
32 units
32 units
16 units
SYSMAC CV1000
64
units*
64
units*
64
units*
32 units
*With two Remote I/O Master Units
Function of Indicators
Signal
Color
Name
ON
OFF
POWER
Green
Power supply
Power is supplied and the unit is
operating.
Power is turned off.
PRN
Green
Host program indicator
The host users program is running.
The host user’s program is not
running or a transmission error has
occurred.
ERT
Red
Transmission error
indicator
An cyclic error has occurred.
The cyclic error of the Remote
Terminal has been solved.
CD
Orange
Reception indicator
The I/O Terminal has received some
data addressed to itself or other Unit.
The transmission paths have been
short-circuited.
T/R
Orange
Transmission indicator
Cyclic data is being transmitted.
Cyclic data transmission has been
interrupted or has not been executed.
Operation of Indicators
Normal Operation
POWER
PRN
Initialization
Status
ON
OFF
OFF
ERT
ON
CD
OFF
T/R
This status will last for a very short time. If this status
continues an extended time, the I/O Terminal must be
in an abnormal status.
Remarks
During cyclic transmission or
interruption of user’s program
ON
OFF
OFF
ON
ON
---
During cyclic transmission or
execution of user’s program
ON
ON
OFF
ON
ON
---
73
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G700-U
G700-U
Operation for Errors
Error
POWER
PRN
Power failure of the Unit
OFF
OFF
I/O Terminals in the main
system not ready
ON
OFF
Cable disconnection
ON
Wrong address setting
ON
Duplicate address setting
ERT
CD
T/R
Countermeasure
OFF
OFF
OFF
Turn power on.
OFF
OFF
OFF
Turn on the host system.
OFF
OFF
OFF
OFF
Connect the cable.
OFF
OFF
ON
OFF
Reset the address and restart.
ON
OFF
OFF
ON
OFF
Reset the address and restart.
Interface error with the host
user of the subsystem
ON
---
---
---
---
Check the I/F of the subsystem and host controller.
Interruption of data
transmission during cyclic
transmission
ON
OFF
OFF
OFF
OFF
Restart cyclic transmission.
Power failure in the host
system during cyclic
transmission
ON
OFF
OFF
OFF
OFF
Check the host system.
Deterioration of the
transmission paths
ON
OFF
OFF
OFF
OFF
Check the transmission paths.
Protection
Short-circuit
Model
The fuse will melt when the positive and negative I/O terminals are
short circuited, in which case just replace the fuse with a new one.
No maintenance service to the internal circuitry of the G700-U is required.
The fuse could melt when the I/O terminals have not been short-circuited, in which case there is a possibility that the internal circuitry of
the G700-U is malfunctioning and repairs may be required. The following table lists the fuse ratings for G700-U models.
Fuse ratings
G700-UID16
2 A, 125 V
G700-UOD16
5 A, 125 V
G700-UMD16
3 A, 125 V
The power supply terminals have polarity. Do not reverse the power
supply lines when connecting the power supply terminals or the
G700-U will be damaged.
Replacement of Fuse
1. Remove the main cover.
2. Remove the fuse cover.
3. Replace the fuse with a new fuse of the same type.
4. Align the fuse cover so that the edges of the fuse cover match
the groves in the case, and then press on the fuse cover.
5. Replace the main cover.
Connection of G700-T or G700-S Unit
The G700-U should be connected to the G700-T or G700-S with the cable provided with the G700-T or G700-S. Lock the cable connectors with
the levers after the cable is connected. Connect the XG4M-2030 (MIL-type socket, sold separately) and XG4T-2004 (strain-relief type, sold
together) to the end terminals that are not connected to an I/O Block.
74
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G700-U
G700-U
Dimensions
Note:
All units are in millimeters unless otherwise indicated.
200 max.
185
174
5
7
50 max.
36
M3.5
Two, 4.5 dia. holes
8.5
Mounting Holes
M4 or 4.5 dia. hole
36+0.2
174+0.2
Installation
Internal Circuit Configuration
G700-UID16
Fuse (2 A)
+
24 VDC
--
DC/DC
converter
Address setting
External Mode setting
switches Terminator setting
Hold/OFF setting
A0
Internal circuitry
Transmission +
-paths
s
B0
A1
B1
POWER
PRN
LED
indicator ERT
CD
T/R
A15
B15
G700-UOD16
Fuse (5 A)
DC/DC
converter
+
24 VDC
--
Transmission +
-paths
s
POWER
PRN
ERT
LED
indicator CD
T/R
I/O
Internal circuitry
A0
Address setting
External Mode setting
switches Terminator setting
Hold/OFF setting
B0
A1
B1
A15
B15
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G700-U
G700-U
G700-UMD16
Fuse (3 A)
+
24 VDC
--
DC/DC
converter
Transmission +
paths
-s
A0
B0
Internal circuitry
Address setting
External Mode setting
switches Terminator setting
Hold/OFF setting
POWER
PRN
LED
indicator ERT
CD
T/R
A7
B7
A8
B8
A15
B15
External Connections
No relay terminal boards for the sensor loads are required.
Input Blocks
Output Blocks
Three-wire System (NPN)
A0
B0
Two-wire System
A1
B1
Red
White Black
(brown) (black) (blue)
Sensor 1
A0
B2
Red
White Black
(brown) (black) (blue)
Sensor 2
B0
White
Black
(brown)
(blue)
Sensor 1
A1
B1
A0
B2
White
Black
(brown)
(blue)
Sensor 2
A1
B0
B1
--
+
L1
B2
--
+
L2
76
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G700-U
G700-U
Terminal Arrangement/I/O Device Connection Examples
Input Terminals
+
--
A0
B0
Red
(brown)
A1
B1
White
(black)
A2
B2
A3
B3
A4
B4
A5
B5
A6
B6
A7
B7
Black
(blue)
A8
B8
A9
B9
White
(brown)
A10 A11 A12 A13 A14 A15
B10 B11 B12 B13 B14 B15
Black
(blue)
Photoelectric sensor Proximity sensor
(or other sensor with builtin amplifier and 3-wired
NPN outputs)
Note:
Limit switch
(or sensor with
2-wired outputs)
Output Terminals
+
--
A0
B0
(+)
A1
B1
A2
B2
A3
B3
A4
B4
A5
B5
A6
B6
A7
B7
(--)
A8
B8
A9
B9
(+)
A10 A11 A12 A13 A14 A15
1. Positive power terminal No. 2 on the
top row is internally connected to the
I/O terminals (B0, B2, B4, B6, B8, B10,
B12, B14) on the bottom row, whereas
negative power terminal No. 3 on the
top row is internally connected to the
I/O terminals (B1, B3, B5, B7, B9, B11,
B13, B15) on the bottom row. Be careful enough not to short-circuit any terminals next to each other.
2. The capacity of the DC power supply
should be large enough to cover the
total power consumption of the G700’s
indicators and I/O devices.
3. The colors in the parentheses apply to
present models in accordance with a
recent revision of the Japanese Industrial Standards.
B10 B11 B12 B13 B14 B15
(--)
Solenoid
Valve
Mixed Terminals
+
-Red
(brown)
A0
B0
A1
B1
White
(black)
A2
B2
A3
B3
Black
(blue)
Photoelectric
sensor
A4
B4
A5
B5
A6
B6
A7
B7
A8
B8
A9
B9
A10 A11 A12 A13 A14 A15
B10 B11 B12 B13 B14 B15
(+)
Solenoid
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G700
G700
Operation
System Configuration
SYSMAC BUS/2 System Configuration Example
SYSMAC
CV500 or
CV1000
Remote I/O Master Unit
G700-U
G700-S
G700-T
G700-E
G7TC
SYSMAC BUS/2 Remote I/O System (500 m max.)
Trouble-shooting
Refer to the following lists to trouble-shoot slave errors. The following countermeasures assume the PC and Remote I/O Master Unit normal.
Input Interface
Error
Cause
Countermeasure
No input is ON
1. Power not supplied
Supply power.
(operation indicator is OFF)
2. Low supply voltage
Adjust the supply voltage within the rated
range.
3. Loosened terminal screws
Tighten the screws.
4. Poor conductance of terminal board
connector
Replace the terminal board connector.
No input is ON (operation indicator
is ON)
Malfunctioning of input circuitry
Replace the I/O Remote Interface.
No input is OFF
Malfunctioning of input circuitry
Replace the I/O Remote Interface.
Specified inputs are not ON
1. Malfunctioning of input device
Replace the input device.
2. Disconnection of input wires
Check the input wiring.
3. Loosened terminal screws
Tighten the screws.
4. Poor conductance of terminal board
connector
Replace the terminal board connector.
5. Short input ON time
Adjust the input device.
6. Malfunctioning of input circuitry
Replace the I/O Remote Interface.
1. Malfunctioning of input circuitry
Replace the I/O Remote Interface.
2. Malfunctioning of input device
Replace the input device.
1. Low external input voltage
Adjust the external input voltage within the
rated range.
2. Malfunctioning by noise
Insert a surge absorber.
Insert an insulating transformer.
Wire with shield cables.
3. Loosened terminal screws
Tighten the screws.
4. Poor conductance of terminal board
connector
Replace the terminal board connector.
LED malfunction
Replace the I/O Remote Interface.
Specified inputs are not OFF
Inputs are ON and OFF irregularly.
Operation indicator is not lit
(operation is normal)
Note:
The ON and OFF conditions are monitored by the PC.
78
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G700
G700
Output Interface
Error
Cause
No output is ON
Countermeasure
1. Load power not supplied
Supply power.
2. Low load supply voltage
Adjust the supply voltage within the rated
range.
3. Loosened terminal screws
Tighten the screws.
4. Fuse burnout
Replace the fuse.
5. Malfunctioning of output circuitry
Replace the I/O Remote Interface.
No output is ON
Malfunctioning of output circuitry
Replace the I/O Remote Interface.
Specified outputs are not ON
1. Short output ON time
Correct the program.
(operation indicator is OFF)
2. Malfunctioning of output circuitry
Replace the I/O Remote Interface.
Specified outputs are not ON
1. Malfunctioning of output device
Replace the output device.
(operation indicator is ON)
2. Disconnection of output wires
Check the output wiring.
3. Loosened terminal screws
Tighten the screws.
4. Malfunctioning of output relay
Replace the relay.
5. Malfunctioning of output circuitry
Replace the I/O Remote Interface.
Specified inputs are not OFF
1. Malfunctioning of output relay
Replace the I/O Remote Interface.
(operation indicator is OFF)
2. Improper reset due to a current leakage or
residual voltage.
Add an external load or dummy load.
Specified inputs are not OFF
(operation indicator is OFF)
Malfunctioning of output circuitry
Replace the I/O Remote Interface.
Inputs are ON and OFF irregularly.
1. Low load supply voltage
Adjust the load supply voltage within the rated
range.
2. Malfunctioning by noise
Insert a surge absorber.
Insert an insulating transformer.
Wire with shield cables.
3. Loosened terminal screws
Tighten the screws.
LED malfunction
Replace the I/O Remote Interface.
Operation indicator is not lit
(operation is normal)
Dimensions
Note:
All units are in millimeters unless otherwise indicated.
Mounting Track
PFP-100N, PFP-50N
PFP-100N2
16
7.3+0.15
4.5
4.5
35+0.3
15
25
25
10
25
L
25
10
*
35+0.3
27+0.15
1
15
25
25
10
25
L
25 15
10
27
24
29.2
1
1.5
L: Length
It is recommended to use a panel 1.6- to 2.0-mm thick.
1m
50 cm
1m
PFP-100N
PFP-50N
PFP-100N2
79
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G700
G700
End Plates
PFP-M
Spacers
PFP-S
10
6.2
16
12
5
1.8
1
35.5 35.3
50
11.5
34.8
44.3
1.8
1.3
10M4 x 8 pan
head screw
4.8
16.5
Precautions
Connection of Transmission Cable (G700-U, G700-E)
Correct Example
Incorrect Example 1
The positive and negative terminals are reversed.
Remote I/O Master Unit
+
Remote I/O Master Unit
Slave (G700-U)
Slave (G700-U)
--
+
Slave (G700-U)
Slave (G700-U)
--
S
+
--
S
+
--
S
OK
Incorrect Example 2
S
+
--
S
--
S
No
Incorrect Example 3
A single Remote I/O Master Unit is directly connected to two
slaves.
+
The ground (shield) terminals are not connected.
Remote I/O Master Unit
Remote I/O Master Unit
+
Slave (G700-U)
Slave (G700-U)
+
Slave (G700-U)
--
Slave (G700-U)
-+
--
S
S
+
--
S
S
No
+
--
S
+
--
S
No
Incorrect Example 4
The transmission paths are branched at a slave.
Remote I/O Master Unit
+
Slave (G700-U)
Slave (G700-U)
-S
+
--
S
+
--
S
+
--
S
Slave (G700-U)
No
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G700
G700
B200-TW Transmission Cable (Order Separately)
Use the following shielded twisted-pair cable for signal transmission:
Cable
Length
B200-TW101
10 m
B200-TW201
20 m
B200-TW501
50 m
B200-TW102
100 m
B200-TW202
200 m
B200-TW502
500 m
The above cables are for signal transmission. Standard commercial available cables cannot be used for this purpose.
Wiring (G700-U/G700-E)
Installation Site
The following conditions are required to install the G700.
There is no direct sunlight.
The ambient temperature is within a range of 0% to 55%C.
The relative humidity is within a range of 10% to 90%.
There is no drastic temperature changes that can cause condensation.
There is no corrosive or inflammable gas.
There is no excessive dust, salinity, or powdered metal.
There is no vibration or shock that is directly imposed on the G700.
No water, oil, or chemical is sprayed to the G700.
Protection from Noise
Do not install the G700 on a panel where high-power equipment is
installed.
Provide a distance of 200 mm at least between power lines and the
G700.
1. Twist the tips of the shielded wires and solder it to a fork
terminal (M3.5). Then cover the bare wires with heat-shrinking tube or vinyl tape for insulation. Also solder a fork terminal
(M3.5) to each of the positive and negative wires as shown by
the following illustration.
Power line
200 mm min.
G700
200 mm
min.
Heat-shrinking tube
2. Connect the positive, negative, and shielded wires to the
transmission terminals and ground (shield) terminal correctly
and tighten the screws to secure the fork terminals. In the
case of intermediate terminals, two wires (one from the
previous Terminal and the other to the next Terminal) must be
connected via the fork terminals, which are soldered to the
wires, and secured by the terminal screws.
Mounting Screw
Mounting screws must be tightened securely in order to prevent the
G700 from malfunctioning.
Connection Cable Lock
Before turning on the G700, check that the connectors of each connection cable are locked properly.
Static Electricity
Excessive static electricity can be generated where the humidity is
low. Before you operate the G700, touch grounded metal so that
your body will be free from static electricity.
Cleaning
Use alcohol to clean the G700. Do not use paint thinner because it
will dissolve or discolor the paint on the panel of the G700.
Do not wire the cable near or in parallel with power lines.
Connect a ground (shield) line to each Remote I/O Interface.
Use the following for wiring.
Cable
Shielded Twisted-pair cable
Fork terminal
M3.5
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
Cat. No. K78-E1-1B
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Master Unit (Master/Expansion Unit)
G730-M/N
Connected to a Variety of Controllers
for I/O Transmission
Connecting to a variety of controllers and PCs for
two-wire I/O transmission using harness connection.
A single Master connects to a maximum of three
Expansion Units to control a maximum of
128 points.
Monitor outputs allows maintenance with ease.
G730-MjD32-A is available for G730 Slaves with
4, 8, and 16 words. (However, G730-MjD32 w/o
-A is not available for Slave with 16 words).
Ordering Information
Unit
I/O points
Master
32 points
Expansion Unit
I/O classification
I/O card of corresponding PC
Output
Output
G730-MOD32-A
Input
Input
G730-NID32
Output
Output
G730-NOD32
I/O classification
Both input and output
24 VDC
Model
Input
Unit
Harness adapter
Rated voltage
Input
G730-MID32-A
No. of I/O connector pins
20-pin connector x 2
Model
G730-Y10-1
G730-Y10
Note:
1. The Master Unit is used in combination with a G730-Y10/G730-Y10-1 Harness Adapter.
2. Refer to the following table when connecting the Master Unit to an OMRON PC’s I/O Card (connector type) using a G79-jC Cable.
Harness adapter
PC’s I/O Card
For input (C200H-ID215)
G730-Y10-1
For output (C200H-OD215)
G730-Y10
Specifications
Ratings
Inputs
For Controller Input Cards
G730-MID32-A, G730-NID32
Rated output voltage
24 VDC
Rated output current
20 mA/point
Residual voltage
0.6 V max.
Leakage current
0.1 mA max.
Note:
The G730-MID32-A and G730-NID32 incorporate output circuitry to be connected to the I/O cards of controllers. The above specifications are for the output circuitry of the G730-MID32-A and G730-NID32.
82
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G730-M/N
G730-M/N
Outputs
For Controller Output Cards
G730-MOD32-A, G730-NOD32
Input current
10 mA max./point
On delay (see note)
1 ms max.
OFF delay (see note)
1.5 ms max.
On voltage
10 VDC max.
OFF voltage
1 mA min.
Note:
The G730-MOD32-A and G730-NOD32 may malfunction if they are connected to relays or switches with long chattering times. Contact your OMRON representative if the delay time of your model needs to be changed.
Error Detecting Circuit Output Specification
G730-MID32-A, G730-MOD32-A
Rated output voltage
24 VDC
Rated output current
20 mA
Residual voltage
1.2 V max.
Characteristics
Communication method
Two-conductor, half duplex
Synchronization method
Asynchronous
Transmission distance
200 m (total length)
Transmission speed
187.5 kbps
Transmission path
Two-conductor cable (VCTF 0.75 x 2 C is recommended)
Interface
RS-485
Maximum I/O cable length between
the Master Unit and a controller
5m
No. of connecting I/O points
32 points per Unit (128 points max. with three Expansion Units)
Operating voltage range
24 VDC +10%/--15%
Current consumption (see note)
Input: 60 mA max. at 24 VDC
Output: 100 mA max. at 24 VDC
Insulation resistance
20 Mτ min. (at 250 VDC)
Dielectric strength
500 VAC for 1 min between the power supply terminals and transmission terminals
Noise immunity
Power supply normal:
Power supply common:
Coiling around transmission path:
Coiling around Unit:
Vibration resistance
10 to 55 Hz, 0.75-mm double amplitude for 2 hrs each in X, Y, and Z directions
Shock resistance
Destruction: 300 m/s2 (approx. 30G)
Malfunction: 200 m/s2 (approx. 20G)
Ambient temperature
Operating: 0 to 55 C
Storage: --20 to 65 C
Ambient humidity
Operating: 35% to 85%
Mounting strength
No damage when 5 kgf (49N) pull load was applied for 10 s in all directions (except for 1 kgf
(9.8 N) in direction of rail)
Terminal strength
Tightening strength: 10 kgf S cm (0.98 N S m) for 10 s
Pulling strength:
5 kgf (50 N) for 10 s
Weight
G730-MjD, -NjD: approx. 95 g
Harness adapter: approx. 45 g
Note:
600 V for 10 min with a pulse width of 100 ns to 1 ←s
1.5 kV for 10 min with a pulse width of 100 ns to 1 ←s
1.5 kV for 10 min with a pulse width of 100 ns to 1 ←s
600 V for 10 min with a pulse width of 100 ns to 1 ←s
The above current consumption is a value with all the 32 points turned ON.
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G730-M/N
G730-M/N
Nomenclature
Harness Adapter
(for mounting the G730-Y10)
G730-MID32
G730-MOD32
PWR Indicator
Terminator Detecting Indicator
T/R Indicator
ALM Indicator
NODE Indicator
HOLD/HOLD OFF Selector
NC Terminal
Power Supply
Terminals
Transmission
Terminals
ALARM Terminal
ALARM Terminal
NPN open collector output is ON when the G730-ROC04-A has error output.
PWR Indicator
Lit when power is supplied.
Terminator Detecting Indicator
Display
Function
Not lit
Turns OFF when the terminator of the system is found.
Lit
Lit while the Master Unit is looking for the terminator.
Flashing
Flashes when the Master Unit finds more than one terminator in the system.
T/R Indicator
Function
Display
Flashing
Flashes during normal transmission.
Lit
Lit while the Master Unit is waiting for transmission or when a transmission error results.
Not lit
Turns OFF when the CPU is running abnormally.
ALM Indicator
Lit if the G730-ROC04-A Slave Output Unit has an output error.
NODE Indicator
Display
Function
Lit
Lit when the Slave Units are set to word 28 to 30.
Flashing
Flashes if the I/O configuration of the Slave Units and that of the Master Unit in the system do
not coincide, 4-point Slave Units exist at word 24 to 27, or there is I/O duplication.
Note:
1. The Slave Units used are G730-VID08(-1), G730-VOD08(-1), G730-VID16, G730-VOD16, G730-RIA(D)04, G730-ROC04, or
G730-ROC04-A models.
2. The Master Unit used is a G730-MID32-A, G730-NID32, G730-MOD32-A, or G730-NOD32 model.
3. The 4-point Slave Units used are G730-VID04, G730-VOD04, G730-RIA(D)04, G730-ROC04, or G730-ROC04-A models.
HOLD/HOLD OFF Selector
Setting
Function
HOLD
If there is a transmission error during signal transmission, the signal being transmitted is put on
hold.
HOLD OFF
If there is a transmission error during signal transmission, the signal being transmitted is
turned OFF.
Note:
The HOLD/HOLD OFF selector is factory-set to HOLD OFF. Be sure to turn off the Master Unit before setting the HOLD/HOLD OFF
selector.
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G730-M/N
G730-M/N
Harness Adapter
(for mounting the G730-Y10)
G730-NID32
G730-NOD32
PWR Indicator
T/R Indicator
Expansion Number Selector
NC Terminal
Power Supply
Terminals
Transmission
Terminals
PWR Indicator
Lit when power is supplied.
T/R Indicator
Display
Function
Flashing
Flashes during normal transmission.
Lit
Lit while the Master Unit is waiting for transmission or when a transmission error results.
Not lit
Turns OFF when the CPU is running abnormally.
Expansion Number Selector
Expansion numbers correspond to the following Slave words.
Expansion number setting
Slave word
1
Corresponds to words 8 to 15
2
Corresponds to words 16 to 23
3
Corresponds to words 24 to 27
Note:
The expansion number selector is factory-set to 1. Be sure to turn off the Master Unit before setting the expansion number selector.
Operation
HOLD/HOLD OFF Function
If there is a transmission error during signal transmission, the signal being transmitted can be put on hold or turned OFF by setting the HOLD/
HOLD OFF selector. HOLD/HOLD OFF setting is possible on the G730-MOD32-A and G730-MID32-A Master Units. HOLD/HOLD OFF setting
has nothing to do with HOLD/LOAD OFF setting on Slave Units for output. HOLD/LOAD OFF setting on the Slave Units in the system must be
done separately from the HOLD/HOLD OFF setting.
Limitations on HOLD Function
In the following cases, the HOLD function does not work properly.
1. If the Master has an error (such as power failure or CPU abnormality), the signal being transmitted cannot be put on hold by the Master or
any Expansion Unit.
2. If an Expansion Unit has an error (such as power failure or CPU abnormality), the signal being transmitted can be put on hold by the
Master but not by the Expansion Unit.
3. If the connection cable between the Master and an Expansion Unit is disconnected, the signal being transmitted can be put on hold by the
Master but not by the Expansion Unit.
4. If the transmission path is short circuited, the signal being transmitted can be put on hold by the Master but not by any Expansion Unit.
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G730-M/N
G730-M/N
Example 1
In this example, word 8 has power failure and the output signal
of the Expansion Unit corresponding to word 8 is cleared and
sent to the controller because the G730-MOD32-A is set to
HOLD OFF. Other signals are transmitted normally.
Controller
G730-MOD32-A Master
(set to HOLD OFF)
G730-NID32
Expansion Unit
Power off
Word 0
Word 2
Word 8
G730-VOD08
Word 10
G730-VID08
Example 2
In this example, the transmission path between words 6 and
8 is disconnected and the output signals of the Expansion Unit
corresponding to words 8 and 10 are put on hold and sent to
the controller because the G730-MID32-A is set to HOLD.
Other signals are transmitted normally.
Controller
G730-MID32-A Master
(set to HOLD)
G730-NID32
Expansion Unit
Disconnection
Word 0
Word 2
Word 4
Word 6
Word 8
Word 10
G730-VID08
System Configuration
Basic Configuration of Multiple Link Terminal
Note:
Refer to page 121 for word settings.
G730-MID32-A Master Unit for Input
(Controlling up to 32 input signal points)
G730-MOD32-A Master Unit for Output
(Controlling up to 32 output signal points)
System 1
System 2
Controller
Controller
G730-MID32-A
G730-MOD32-A
Set the input Slaves (G730-VID04, -VID08(-1), -VID16, -RID04, and -RIA04)
with words 0 to 7.
Set the output Slaves (G730-VOD04, -VOD08(-1), -VOD16, -ROC04(-A),
-ROC08, -ROC16, -AOM08, and -AOM16) with words 0 to 7.
Example 1: There are 20 transistor input points.
Controller
G730-MID32-A
G730-VID08
Word 0
G730-VID08
Word 2
G730-VID08
Word 4
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G730-M/N
G730-M/N
Combination of Input and Output Slaves
Add a G730-NOD32 Expansion Unit for output as expansion number 1 for system 1, in which case a maximum of 32 input points and 32 output
points can be controlled.
System 3
Controller
Note:
G730
G730
-MID32-A -NOD32
Input Expansion Units can be added to system 2.
Expansion no. 1
Set the input Slaves with words 0 to 7.
Set the output Slaves with words 8 to 15.
Example 2: There are 20 transistor input points and five relay output points.
Controller
G730
G730
-MID32-A -NOD32
Expansion no. 1
Word 0
Word 2
Word 4
Word 8
G730-VID08
Word 9
G730-ROC04
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G730-M/N
G730-M/N
For Increment of the Number of Control Points
Add a G730-NID32 Expansion Unit for input as expansion number 2 for system 3, in which case a maximum of 64 input points and 32 output
points can be controlled.
System 4
Controller
G730
G730
-MID32-A -NOD32
Note:
G730
-NID32
No.1
By increasing the number of Expansion Units to expansion
number 3, up to 128 points can be controlled.
No.2
Set the input Slaves with
words 0 to 7.
Set the output Slaves with
words 8 to 15.
Set the input Slaves with
words 16 to 23.
Example 3: There are 40 transistor input points and 10 relay output points.
Controller
G730MID32-A
G730
G730
-NOD32 -NID32
No.1
No.2
Word 0
Word 2
Word 4
Word 6
Word 16
Word 8
G730-VID08
Word 9
Word 10
G730-ROC04
Reducing Transmission Delay
It is possible to reduce the transmission delay in a system by rearranging the configuration of the system.
System 5
System 6
Controller
Master
(for input)
Controller
Expansion Unit
(for output)
Master
(for input)
Master
(for output)
Expansion no.1
Input Slaves
Output Slaves
Input Slaves
Output Slaves
Reduces transmission delay.
System 6 incorporating two Masters has less transmission delay than system 5 incorporating a single Master and an
Expansion Unit. Refer to page 127 “Transmission Delay” for details on the calculation formula for transmission delay.
There is less delay time if one G730-VjD16 Slave is used instead of two G730-VjD08 Slaves.
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G730-M/N
G730-M/N
Dimensions
Note:
All units are in millimeters unless otherwise indicated.
Master Unit
71
G730-MID32-A
G730-MOD32-A
G730-NID32
G730-NOD32
17.5 max.
M2.6 mounting screw
91 max.
6.9
M3.5 screw
7
11.5
6
70.5 max.
1
Harness Adapter
Mounting Holes
38.5
G730-Y10
G730-Y10-1
30.5 max.
Two, M4 or 4.5-dia. holes
20
1000.2
111 max.
1000.2
4
200.2
200.2
(6.2)
Mounting Dimensions
38.5
30.5 max.
20
1000.2
90 max.
1
111 max.
200.2
4
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G730-M/N
G730-M/N
Installation
Internal Circuit Configuration
Input
G730-MID32-A, G730-NID32
Pulse transformer
+
RS-485
transmission
paths
Error output
(see note)
24-VDC
power supply
-ALM
Internal
circuit
24 V
0V
To harness
adapter
DC-DC
converter
(non-insulation type)
GND
24 V
Note:
Only the G730-MID32-A Master incorporates an error output function.
Output
G730-MOD32-A, G730-NOD32
Pulse transformer
+
RS-485
transmission
paths
Error output
(see note)
24-VDC
power supply
-ALM
24 V
0V
To harness
adapter
Internal
circuit
DC-DC
converter
(non-insulation type)
5V
GND
24 V
Note:
Only the G730-MOD32-A Master incorporates an error output function.
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Transistor Remote Terminal
G730-V
Ultra-miniature 4-point, 8-point, and
16-point Transistorized Terminals at
Affordable Prices
Ultra-compact (4-point models: 82 x 32 x 64.5 mm
(WxDxH); 8-point/16-point models: 115 x 32 x 63
mm (WxDxH))
Connecting to both G730-M/N and Remote I/O
(wired SYSMAC BUS) Master Units.
A series of NPN and PNP input and output models
is available (8-point models only).
Two independent power supplies can be used
because the I/O terminals are insulated from the
internal circuits.
Allows DIN-track mounting with a G730-Y30
DIN-track Adapter.
Ordering Information
I/O classification
Internal I/O circuit common
Input
NPN (+ common)
Output
NPN (-- common)
Input
NPN (+ common)
Output
Rated voltage
24 VDC
I/O rated voltage
24 VDC
Model
G730-VID04
G730-VOD04
8
G730-VID08
PNP (-- common)
G730-VID08-1
NPN (+ common)
G730-VOD08
PNP (-- common)
G730-VOD08-1
Input
NPN (+ common)
Output
NPN (-- common)
Note:
I/O points
4
16
G730-VID16
G730-VOD16
G730-V 16-point models cannot be used with the G720-MID32 or G730-MOD32. Always use the G730-MID32-A or G730-MOD-32-A
Master when using G730-V 16-point models (G730-VID-16 or G730-VOD-16).
Unit
DIN track adapter
Remote Terminal
Model
G730-VjD04
G730-Y31
G730-VjD08
G730-Y30
G730-VjD16
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G730-V
G730-V
Specifications
Ratings
Inputs
G730-VID04, G730-VID08, G730-VID08-1, G730-VID16
Input current
10 mA max./point
ON delay
1.5 ms max.
OFF delay
1.5 ms max.
ON voltage
5 VDC max. (at 24 VDC)
OFF current
0.2 mA min.
Insulation method
Photocoupler
Input indicators
LED (orange)
Note:
Connection conditions to input devices are indicated.
Outputs
G730-VOD04, G730-VOD08, G730-VOD08-1. G730-VOD16
Rated output current
0.3 A/point (see note)
Residual voltage
0.6 V max.
Leakage current
0.1 mA max.
Insulation method
Photocoupler
Output indicators
LED (orange)
Note:
Use at 2.4 A or less per common.
Characteristics
Master Unit
For controllers or personal computers: G730-M/N
For SYSMAC BUS Wired Remote I/O Systems: C200H-RM201, 3G2A5-RM201
Communication method
Two-conductor, half duplex
Synchronization method
Asynchronous
Transmission distance
200 m (total length)
Transmission speed
187.5 kbps
Transmission path
Two-conductor cable (VCTF 0.75 x 2 C is recommended)
Interface
RS-485
Operating voltage range
24 VDC +10%/--15%
Current consumption (see note)
Output: 80 mA max. at 24 VDC
Input: 70 mA max. at 24 VDC
Insulation resistance
20 Mτ min. (at 250 VDC)
Dielectric strength
500 VAC for 1 min between the input terminals and power supply and transmission paths, and
between the power supply terminals and transmission terminals
Noise immunity
Power supply normal:
Power supply common:
Coiling around transmission path:
Coiling around Unit:
Vibration resistance
10 to 55 Hz, 0.75-mm double amplitude for 2 hrs each in X, Y, and Z directions
Shock resistance
Destruction: 300 m/s2 (approx. 30G)
Malfunction: 200 m/s2 (approx. 20G)
Ambient temperature
Operating: 0 to 55 C
Storage: --20 to 65 C
Ambient humidity
Operating: 35% to 85%
Mounting strength
No damage when 5 kgf (49N) pull load was applied for 10 s in all directions
Terminal strength
Tightening strength: 10 kgf S cm (0.98 N S m) for 10 s
Pulling strength:
5 kgf (50 N) for 10 s
Weight
4-point model:
Approx. 97 g (G730-Y31: approx. 19 g)
8-point/16-point models: Approx. 150 g (G730-Y30: approx. 27 g)
Note:
600 V for 10 min with a pulse width of 100 ns to 1 ←s
1.5 kV for 10 min with a pulse width of 100 ns to 1 ←s
1.5 kV for 10 min with a pulse width of 100 ns to 1 ←s
600 V for 10 min with a pulse width of 100 ns to 1 ←s
The above current consumption is a value with all 4, 8, and 16 points turned ON excluding the current consumption of the external
sensor connected to the input Remote Terminal and the current consumption of the load connected to the output Remote Terminal.
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G730-V
G730-V
Nomenclature
8-point Model
T/R ERR Indicator
PWR Indicator
Cover
I/O Indicator
I/O Type Label
T/R ERR
Function
Display
Flashing
Flashes during normal transmission.
Lit
Lit while the Master Unit is waiting for transmission or when a transmission error results.
Not lit
Turns OFF if a CPU error is detected during watchdog timer monitoring.
PWR Indicator
Lit when power is supplied.
I/O Indicator
Indicates the ON and OFF conditions of the I/O of the G730.
Cover
There are DIP switch terminals under the cover as shown in the illustration below.
Mounting Holes
I/O Terminals
I/O Power Supply Terminals
Internal Circuit Power Supply Terminals
Transmission Terminals
Terminator, HOLD, and Word Setting DIP Switch
ON
END
Terminator Setting
HOLD
16
8
4
2
1
HOLD and LOAD OFF Setting
Word Setting (0: OFF and 1: ON)
Note:
Be sure to turn off the G730-V
before setting the DIP switch.
Mounting Hole
Use an M4 screw to mount the DIP switch terminals.
I/O Power Supply Terminals
Connect to a 24 VDC power supply.
Internal Circuit Power Supply Terminals
Connect to a 24 VDC power supply.
Transmission Terminals
Connect a transmission cable.
Terminator Setting
These pins of the terminator must be set to ON.
If these pins of the terminator are set to ON, the terminator resistance of the terminator is turned ON. There must be only one terminator in a
system. The G730-V located farthest from the G730-M on the transmission path must be the terminator. These pins are factory-set to OFF.
93
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G730-V
G730-V
HOLD and LOAD OFF Setting
LOAD OFF
HOLD
If there is a Slave transmission error during signal transmission,
the signal being transmitted is put on hold.
If there is a Slave transmission error during signal transmission,
the output of the G730-V is turned OFF.
Note:
If the Master has a data error or if there is no data from the Master, a Slave transmission error will result. The HOLD/LOAD OFF selector
is factory-set to LOAD OFF.
Word Settings
Word
Switch
1
2
Word
4
8
Switch
16
1
2
4
8
16
0
OFF
OFF
OFF
OFF
OFF
16
OFF
OFF
OFF
OFF
ON
1
ON
OFF
OFF
OFF
OFF
17
ON
OFF
OFF
OFF
ON
2
OFF
ON
OFF
OFF
OFF
18
OFF
ON
OFF
OFF
ON
3
ON
ON
OFF
OFF
OFF
19
ON
ON
OFF
OFF
ON
4
OFF
OFF
ON
OFF
OFF
20
OFF
OFF
ON
OFF
ON
5
ON
OFF
ON
OFF
OFF
21
ON
OFF
ON
OFF
ON
6
OFF
ON
ON
OFF
OFF
22
OFF
ON
ON
OFF
ON
7
ON
ON
ON
OFF
OFF
23
ON
ON
ON
OFF
ON
8
OFF
OFF
OFF
ON
OFF
24
OFF
OFF
OFF
ON
ON
9
ON
OFF
OFF
ON
OFF
25
ON
OFF
OFF
ON
ON
10
OFF
ON
OFF
ON
OFF
26
OFF
ON
OFF
ON
ON
11
ON
ON
OFF
ON
OFF
27
ON
ON
OFF
ON
ON
12
OFF
OFF
ON
ON
OFF
28
OFF
OFF
ON
ON
ON
13
ON
OFF
ON
ON
OFF
29
ON
OFF
ON
ON
ON
14
OFF
ON
ON
ON
OFF
30
OFF
ON
ON
ON
ON
15
ON
ON
ON
ON
OFF
31
ON
ON
ON
ON
ON
Note:
The word is factory-set to 0.
16-point Model
Note:
I/O displays and I/O terminals are different from
8-point models. The appearance is otherwise the
same as 8-point models. Refer to page 99 for terminal arrangement and I/O device connection examples.
4-point Model
Mounting Holes
I/O Terminals
I/O Power Supply Terminals
Internal Circuit Power Supply Terminals
Transmission Terminals
Terminator, HOLD, and Word Setting DIP Switch
Note:
The LED indicators, terminator,
HOLD, and word setting methods
are the same as for 8-point models.
Mounting Hole
Use an M4 screw to mount the DIP switch terminals.
I/O Power Supply Terminals
Connect to a 24 VDC power supply.
Internal Circuit Power Supply Terminals
Connect to a 24 VDC power supply.
Transmission Terminals
Connect a transmission cable.
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G730-V
G730-V
Dimensions
Note:
All units are in millimeters unless otherwise indicated.
G730-VID04
G730-VOD04
82 max.
32 max.
740.2
Mounting Holes
Two, 4.2 dia. or M4
Two, 4.4 dia.
Fourteen, M3.5
240.3
740.3
64.5 max.
DIN Track Adapter
82 max.
G730-Y31
50 max.
35 max.
Mounting Dimensions
82 max.
50 max.
69.5 max.
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G730-V
G730-V
G730-VID08
G730-VID08-1
G730-VOD08
G730-VOD08-1
G730-VID16
G730-VOD16
115 max.
32 max.
1070.2
8.5
7
Twenty-two, M3.5
240.2
8.5
19
7
8.5
Two, 4.3-dia.
5.3
43
53
63 max.
Mounting Holes
Two, 4.2-dia. or M4
240.3
1070.3
DIN Track Adapter
115 max.
G730-Y30
50 max.
35 max.
35.3
Mounting Dimensions
115 max.
50 max.
67 max.
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G730-V
G730-V
Installation
Internal Circuit Configuration
G730-VID04
G730-VID08
Photocoupler
V
Transmission
paths
+
B0 (+)
-A0
Internal
circuit
B1 (--)
Photocoupler
24-VDC power
supply
+
--
B2 (+)
DC-DC
converter
(insulation type)
A1
B3 (--)
G
G730-VOD04
G730-VOD08
Photocoupler
V
Transmission
paths
+
B0
--
A0
Internal
circuit
24-VDC power
supply
+
--
DC-DC
converter
(insulation type)
G
G730-VID08-1
Photocoupler
G
Transmission
paths
+
B0 (--)
--
A0
Internal
circuit
B1 (+)
Photocoupler
24-VDC power
supply
+
--
B2 (--)
DC-DC
converter
(insulation type)
A1
B3 (+)
V
G730-VOD08-1
G
Transmission
paths
+
B0
-Internal
circuit
24-VDC power
supply
+
--
DC-DC
converter
(insulation type)
Photocoupler
A0
V
97
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G730-V
G730-V
G730-VID16
Photocoupler
V
Transmission
paths
+
0
--
1
Internal
circuit
2
Photocoupler
24-VDC power
supply
+
--
3
DC-DC
converter
(insulation type)
4
5
G
G730-VOD16
Photocoupler
V
Transmission
paths
+
B0
--
A0
Internal
circuit
24-VDC power
supply
+
--
DC-DC
converter
(insulation type)
G
External Connections
No relay terminal boards for the sensor loads are required.
Sensor 2
+
B1
Sensor 1
+
A2
A0
B0
B2
A1
B1
Sensor 1
Sensor 2
--
+
A2
B2
Black (blue)
A1
White (brown)
--
Black (blue)
A0
B0
B2
Red (brown)
White (black)
Black (blue)
Sensor 1
+
G730-VID08-1
White (brown)
A2
Black (blue)
+
Black (blue)
A1
B1
White (black)
Black (blue)
Red (brown)
B0
--
White (brown)
A0
+
Two-wire System
G730-VID04/G730-VID08
White (brown)
Three-wire System
G730-VID04/G730-VID08 with NPN Output
G730-VID08-1 with PNP Output
Sensor 2
Input Blocks
Sensor 1
Blue (black)
Brown (white)
Sensor 2
Blue (black)
Brown (red)
Black (white)
Blue (black)
Sensor 1
Two-wire System
G730-VID16
Brown (white)
Brown (red)
Black (white)
Blue (black)
G730-VID16 with NPN Output
Sensor 2
98
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G730-V
G730-V
Output Blocks
G730-VOD04/G730-VOD08
+
A0
+
A1
B1
B0
L1
+
G730-VOD08-1
A2
--
A0
B0
B2
-B1
L1
L2
A1
G730-VOD16
--
A2
B2
L2
Terminal Arrangement/I/O Device Connection Examples
Note:
1. The connections examples shown are for NPN models.
2. Wire colors have been changed as a result of changes in JIS standards for photoelectric and proximity sensors. Colors in parentheses are the old colors.
Input Terminals
G730-VID04
Photoelectric sensor
Proximity sensor
(Three-wire sensor with
a built-in amplifier)
Limit switch
(Two-wire sensor)
Photoelectric sensor
Proximity sensor
(Three-wire sensor with
a built-in amplifier)
Blue (black)
Black (white)
I/O power
supply
Black (white)
Blue (black)
Transmission Internal
circuit
paths
power
supply
Brown
(red)
Blue (black)
Black (white)
I/O
power
supply
Black (white)
Blue (black)
Transmission Internal
circuit
paths
power
supply
Brown
(red)
G730-VID08
Limit switch
(Two-wire sensor)
I/O power
supply
Photoelectric sensor
Proximity sensor
(Three-wire sensor with
a built-in amplifier)
Blue (black)
Transmission Internal
circuit
paths
power
supply
Black (white)
Blue (black)
Black (white)
Brown
(red)
G730-VID16
Limit switch
(Two-wire sensor)
99
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G730-V
G730-V
Output Terminals
G730-VOD04
Transmission
paths
G730-VOD08
Internal
circuit
power
supply
I/O
power
supply
Transmission
paths
Solenoid, valve
Internal
circuit
power
supply
I/O
power
supply
Solenoid
Valve
G730-VOD16
Transmission
paths
Internal
circuit
power
supply
I/O
power
supply
Solenoid
Valve
100
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Relay-mounted Remote Terminal
G730-R
Select from 4-point, 8-point, and
16-point Models to Flexibly Meet Your
Needs
Connecting to both G730-M/N and Remote I/O
(wired SYSMAC BUS) Master Units.
G730-A Terminals with no-contact, long-life,
no-leak-current Power MOS FET Relays.
The finger-protect construction of the Remote
Terminal meets the VDE0160 requirement (4-point
models only).
Ordering Information
Classification
Relay input
Points
4 points
Rated voltage
24 VDC
Relay output
Power MOS FET
relay
l outputs
Note:
Relay coil rating
Model
12 VDC
G730-RID04
24 VDC
G730-RID04
100/(110) VAC
G730-RIA04
200/(220) VAC
G730-RIA04
24 VDC
Applicable relay
G2R-1A3-S
G730-ROC04
G2R-1A-S
8 points
G730-ROC08
G6D-1A (see note 2)
16 points
G730-ROC16
8 points
G730-AOM08
16 points
G730-AOM16
G3DZ-2R6PL (see note 2)
1. G730-R/-A 16-point models cannot be used with the G720-MID32 or G730-MOD32. Always use the G730-MID32-A or
G730-MOD-32-A Master when using G730-V 16-point models (G730-VID-16 or G730-VOD-16).
2. Refer to pages 61 to 66 for details on individual relays.
Classification
Input socket
Output socket
Note:
Points
4 points
Rated voltage
24 VDC
Relay coil rating
Model
5 to 24 VDC
G730-ZID04
100 to 240 VAC
G730-ZIA04
24 VDC
G730-ZOM04
Applicable relay
G2R-1A3-S,, G3R (SSR)
(
)
G3RZ (Power
(P
MOS FET relay)
l )
G2R-1A-S, G3R (SSR),
G3RZ (Power MOS FET relay)
1. Other combinations are possible, such as sockets and G3R SSR and sockets, and G3RZ Power MOS FET Relays. Refer to pages
70 to 135 for model numbers.
2. All input relays must be G2R-1A3-S Relays with bifurcated crossbar contacts.
101
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G730-R
G730-R
Specifications
Ratings
Inputs
Item
G730-RID04
G730-RIA04
Rated input voltage
12 VDC
24 VDC
100/110 VAC
200/220 VAC
Rated input current
43.6 mA
21.8 mA
6.2 mA
3.3 mA
Coil resistance
275 τ
1.1 kτ
6.5 kτ
25 kτ
Operating voltage
70% max.
80% max.
Release voltage
15% min.
30% min.
Max. permissible voltage
110%
Power consumption
Approx. 0.53 W
ON delay
20 ms
OFF delay
35 ms
Life expectancy
Electrical: 100,000 operations min. (under a rated load at 1,800 operations/hr)
Mechanical: G730-RID04: 20,000,000 operations min. (at 1,800 operations/hr)
G730-RIA04: 10,000,000 operations min. (at 1,800 operations/hr)
Approx. 0.7 VA
25 ms
Outputs
Item
G730-ROC04
Rated load
Resistive load:
5 A at 250 VAC;
5 A at 30 VDC
Rated carry current
5A
3A
Max. switching voltage
380 VAC, 125 VDC
250 VAC, 30 VDC
Max. switching current
5A
Max. switching capacity
1,250 VA, 150 W
Min. permissible load (see note)
100 mA at 5 VDC
Life expectancy
Electrical: 100,000 operations min. (under a rated load at 1,800 operations/hr)
Mechanical: 20,000,000 operations min. (at 1,800 operations/hr)
Note:
Inductive load:
2 A at 250 VAC;
3 A at 30 VDC
G730-ROC08, G730-ROC16
Resistive load:
3 A at 250 VAC;
3 A at 30 VDC
3A
500 VA, 90 W
730 VA, 90 W
10 mA at 5 VDC
This value fulfills the P reference value of opening/closing at a rate of 120 times per min (ambient operating environment and determination criteria according to JIS C5442).
Power MOS FET Relay Specifications
Item
G730-AOM08, G730-AOM16
Load voltage
3 to 264 VAC, 3 to 125 VDC
Load current
100 ←A to 0.3 A
Inrush current
6 A (10 ms)
102
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G730-R
G730-R
Characteristics
Item
G730-RID04, G730-ROD04
G730-ROC08
G730-ROC16
G730-AOM08
Master Unit
For controllers or personal computers: G730-M/N
For SYSMAC BUS Wired Remote I/O Systems: C200H-RM201, 3G2A5-RM201
Communication method
Two-conductor, half duplex
Synchronization method
Asynchronous
Transmission distance
200 m (total length)
Transmission speed
187.5 kbps
Transmission path
Two-conductor cable (VCTF 0.75 x 2 C is recommended)
Interface
RS-485
Operating voltage range
24 VDC +10%/--15%
Current consumption (see
note)
Input: 70 mA max. at 24 VDC
Output: 220 mA max. at 24 VDC
Insulation resistance
20 Mτ min. (at 250 VDC)
Dielectric strength
G730-RIA04/-ROC04:
2,700 VAC for 1 min between the
whole I/O terminals and power supply
and transmission terminals,
500 VAC for 1 min between the whole
power supply terminals and
transmission terminals
G730-RID04:
500 VAC for 1 min between the whole
I/O terminals and power supply and
transmission terminals; between the
whole power supply terminals and
transmission terminals
Noise immunity
Power supply normal:
Power supply common:
Coiling around transmission path:
Coiling around Unit:
Vibration resistance
10 to 55 Hz, 0.75-mm double amplitude for 2 hrs each in X, Y, and Z directions
Shock resistance
Destruction: 300 m/s2 (approx. 30G)
Malfunction: 100 m/s2 (approx. 10G)
Ambient temperature
Operating: 0 to 55 C
Storage: --20 to 65 C
Ambient humidity
Operating: 35% to 85%
Mounting strength
No damage when 5 kgf (49N) pull load was applied for 1 s in all directions
Terminal strength
Tightening strength: 10 kgf S cm (0.98 N S m)
Pulling strength:
5 kgf (50 N) for 1 min
Weight
G730-RID: approx. 223 g
G730-RIA: approx. 225 g;
G730-ROC: approx. 224 g (with all the
relays mounted.)
Note:
G730-AOM16
Input: 70 mA max. at 24 VDC
Output: 220 mA max. at 24 VDC
2,000 VAC for 1 min between the whole output terminals and
power supply and transmission terminals
500 VAC for 1 min between the whole power supply terminals
and transmission terminals
600 V for 10 min with a pulse width of 100 ns to 1 ←s
1.5 kV for 10 min with a pulse width of 100 ns to 1 ←s
1.5 kV for 10 min with a pulse width of 100 ns to 1 ←s
600 V for 10 min with a pulse width of 100 ns to 1 ←s
Approx. 140 g
(with all the
relays
mounted.)
Approx. 230 g
(with all the
relays
mounted.)
Approx. 140 g
(with all the
relays
mounted.)
Approx. 230 g
(with all the
relays
mounted.)
The above current consumption is a value with all the points turned ON including the current consumption of the G2R/G6D coils for the
Remote Output Terminal.
103
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G730-R
G730-R
Engineering Data
Output
G2R-1A-S Relay (24 VDC)
For G730-ROC04 and G730-ROC04-A
Max. Switching Capacity
5,000
1,000
250 VAC resistive load
30 VDC resistive load
500
250 VAC inductive load
(cos ∞ = 0.4)
100
50
30 VDC inductive load
(L/R = 7 ms)
Switching current (A)
Life expectancy (x10 3 operations)
Life Expectancy
Switching current (A)
AC resistive load
AC
inductive
load (cos ∞ = 0.4)
DC resistive load
DC inductive load
(L/R = 7 ms)
Switching voltage (V)
G6D-1A Relay (24 VDC)
For G730-ROC08 and G730-ROC16
Life Expectancy
Max. Switching Capacity
3000
1000
500
250 VAC/30 VDC resistive load
300
100
50
250 VAC/30 VDC inductive load
(cos∞ = 0.4, L/R = 7 ms)
30
Switching current (A)
Life expectancy (x10 3 operations)
5000
Switching current (A)
AC resistive load
DC resistive load
DC inductive load
DC
inductive
load
cos∞ = 0.4
Switching voltage (V)
G3DZ-2RGPL Relay
For G730-AOM08 and G730-AOM16
Inrush Current Resistivity
Non-repetitive (Keep the inrush current to half the rated value if it
occurs repetitively.)
Load current (A)
Inrush current (A. Peak)
Load Current vs. Ambient Temperature
Characteristics
Ambient temperature (C)
Energizing time (ms)
104
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G730-R
G730-R
Nomenclature
G730-RIA04, G730-RID04, G730-ROC04
T/R ERR Indicator
DIP Switch Setting Guide Label
PWR Indicator
I/O Type Label
I/O Indicator
Mounting Hole
Use an M4 screw to mount the G730.
Relay Removal Lever
I/O Relay
Mounting Holes
I/O Terminals
Internal Circuit Power Supply Terminals
Transmission Terminals
Switch Cover
Terminator, HOLD, and Word Setting
Terminator Setting
ON
HOLD and LOAD OFF Setting
(select output hold or clear)
(These pins are used on only Remote
Output Terminals. These pins on Remote Input Terminals are not used.)
Word Setting
(0: OFF and 1: ON)
END
Note:
Be sure to turn off the G730
before setting the DIP switch.
HOLD
16
8
4
2
1
105
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G730-R
G730-R
G730-ROC16, G730-AOM16
T/R ERR Indicator
PWR Indicator
Output Relay
Mounting Hole
Use an M4 screw to mount the G730.
Mounting Holes
I/O Terminals
Internal Circuit Power Supply Terminals
Transmission Terminals
DIP Switch Setting Label
Switch Cover
Terminator, HOLD, and Word Setting
Terminator Setting
ON
HOLD and LOAD OFF Setting
(select output hold or clear)
(These pins are used on only Remote
Output Terminals. These pins on Remote Input Terminals are not used.)
END
HOLD
16
8
Word Setting
(0: OFF and 1: ON)
4
2
1
Note:
Be sure to turn off the G730
before setting the DIP switch.
Mounting Holes
Use an M4 screw to mount the G730.
Terminator Setting
These pins on the terminator must be set to ON.
If these pins on the terminator are set to ON, the terminator resistance of the terminator is turned ON. There must be only one terminator in a
system. The G730-V located farthest from the G730-M on the transmission path must be the terminator. These pins are factory-set to OFF.
HOLD and LOAD OFF Setting
HOLD
LOAD OFF
If there is a Slave transmission error during signal transmission,
the signal being transmitted is put on hold.
If there is a Slave transmission error during signal transmission,
the output of the G730-V is turned OFF.
Note:
If the Master has a data error or if there is no data from the Master, a Slave transmission error will result. The HOLD/LOAD OFF selector
is factory-set to LOAD OFF.
T/R ERR Indicator
Display
Function
Flashing
Flashes during normal transmission.
Lit
Lit while the Master Unit is waiting for transmission or when a transmission error results.
Not lit
Turns OFF if a CPU error is detected during watchdog timer monitoring.
PWR Indicator
Function
Display
Lit
Lit when the G730-R is in operation.
Not lit
Turns off when there is a power failure.
I/O Indicator
Indicates the ON and OFF conditions of the I/O of the G730.
Internal Circuit Power Supply Terminals
Connect to a 24-VDC power supply.
Transmission Terminals
Connect a transmission cable.
Switch Cover
There is a DIP switch under the cover, which is used for word, terminator, and HOLD settings.
106
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G730-R
G730-R
Word Settings
Switch
Word
1
2
Word
4
8
Switch
16
1
2
4
8
16
0
OFF
OFF
OFF
OFF
OFF
16
OFF
OFF
OFF
OFF
ON
1
ON
OFF
OFF
OFF
OFF
17
ON
OFF
OFF
OFF
ON
2
OFF
ON
OFF
OFF
OFF
18
OFF
ON
OFF
OFF
ON
3
ON
ON
OFF
OFF
OFF
19
ON
ON
OFF
OFF
ON
4
OFF
OFF
ON
OFF
OFF
20
OFF
OFF
ON
OFF
ON
5
ON
OFF
ON
OFF
OFF
21
ON
OFF
ON
OFF
ON
6
OFF
ON
ON
OFF
OFF
22
OFF
ON
ON
OFF
ON
7
ON
ON
ON
OFF
OFF
23
ON
ON
ON
OFF
ON
8
OFF
OFF
OFF
ON
OFF
24
OFF
OFF
OFF
ON
ON
9
ON
OFF
OFF
ON
OFF
25
ON
OFF
OFF
ON
ON
10
OFF
ON
OFF
ON
OFF
26
OFF
ON
OFF
ON
ON
11
ON
ON
OFF
ON
OFF
27
ON
ON
OFF
ON
ON
12
OFF
OFF
ON
ON
OFF
28
OFF
OFF
ON
ON
ON
13
ON
OFF
ON
ON
OFF
29
ON
OFF
ON
ON
ON
14
OFF
ON
ON
ON
OFF
30
OFF
ON
ON
ON
ON
15
ON
ON
ON
ON
OFF
31
ON
ON
ON
ON
ON
Note:
The word is factory-set to 0.
G730-ROC08, G730-AOM08
The LED indicators, terminator, HOLD, and word
setting methods are the same as for 8-point models.
Dimensions
Note:
All units are in millimeters unless otherwise indicated.
G730-RID(A)04
80 max.
75 max.
660.2
Mounting Holes
23.6
11.8
Two, 4.2-dia. or M4
7
1.5
10
8.5
720.2
660.3
70 max.
43.1
4.3 26.8
720.3
107
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G730-R
G730-R
G730-ROC04
80 71
max.
660.2
75 max.
Mounting Holes
23.6
11.8
Two, 4.2-dia. or M4
1.5
7
10
8.5
720.2
660.3
70 max.
4.3 26.8
G730-ROC08
G730-AOM08
43.1
720.3
Mounting Holes
101 max.
Two, 4.2 dia. or M4
51
max.
400.2
Sixteen, M3
51
max.
51
max.
G730-ROC16
G730-AOM16
Mounting Holes
Two, 4.2 dia. or M4
156 max.
51
max.
Thirty-two, M3
51 max.
51 max.
108
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G730-R
G730-R
Installation
Internal Circuit Configuration
Input Circuits
G730-RID04
G2R or SSR
24 V
DC-DC
converter
(insulation
type)
24-VDC power
supply
0V
A0 to A3
Internal
circuit
B0 to B3
G730-RIA04
G2R or SSR
24 V
DC-DC
converter
(insulation
type)
24-VDC power
supply
0V
A0 to A3
Internal
circuit
B0 to B3
Output Circuit
G730-ROC04
G2R or SSR
24 V
DC-DC
converter
(insulation
type)
24-VDC power
supply
0V
A0 to A3
Internal
circuit
B0 to B3
G730-ROC08, G730-ROC16, G730-AOM08, G730-AOM16
A0 (A4, A8, A12)
Transmission
paths
B0 (B2, B4, B6)
24-VDC
power supply
DC-DC
converter
(insulation
type)
Internal circuit
Relay driver circuit
A1 (A3, A9, A13)
Relay driver circuit
B1 (B3, B5, B7)
A2 (A5, A10, A14)
Relay driver circuit
A3 (A7, A11, A15)
Relay driver circuit
109
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G730-R
G730-R
External Connections
Input Blocks
Output Blocks
G730-RIA04, G730-RID04
G730-ROC04
A0
A1
B0
A2
A3
B1
B2
A0
A1
B3
B0
A2
B1
A3
B2
B3
AC/DC load
power supply
AC/DC load
power supply
Switch
Switch
Solenoid
Lamp
Output Blocks
G730-ROC08, G730-ROC16, G730-AOM08, G730-AOM16
A1
B1
B0
Lamp
Lamp
A2
Lamp
Lamp
A0
A3
Load power
supply
Terminal Arrangement/I/O Device Connection Examples
Input Terminals
Output Terminals
G730-RIA04, G730-RID04
G730-ROC04
RS485
+
+
RS485
--
A0 A1 A2 A3
--
B0 B1 B2 B3
RS485
+
+
RS485
--
A0 A1 A2 A3
--
B0 B1 B2 B3
Switch
Solenoid
110
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G730-R
G730-R
Output Terminals
Note:
Load
Load
Load
Power supply
Load
Power supply
Power supply
Load
Power supply
Load
Load
Load
Load
Load
Load
Power supply
Load
Power supply
Load
Power supply
Load
Load
Load
Power supply
24 VDC
Power supply
G730-ROC08, G730-ROC16, G730-AOM08, G730-AOM16
The G730-ROC16/AOM16 is shown above. G730-ROC08 and G730-AOM08 do not have terminals A0 through A7.
111
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Remote Terminal
G730-ROC04A
The World’s First Remote Terminal with
Fault Detection for Safer Operation
Built-in fault detector detects contact faults, open
load lines, relay fusion shorts, and more.
Detects the contact weld and improper contact of
the relays that are mounted.
AC and DC loads can be connected.
Error output is indicated with LED indicators and
transmission signal feedback.
Good noise resistance with G2R Relays: the most
suitable I/O relay.
The finger-protect construction of the Remote
Terminal meets the VDE0160 requirement.
Ordering Information
Classification
Relay output (with an
error detecting function)
Points
Classification
Output socket (with an
error detecting function)
Note:
Rated voltage
4 points
24 VDC
Points
Rated voltage
4 points
24 VDC
Relay coil rating
24 VDC
Model
G730-ROC04-A
Relay coil rating
24 VDC
Model
G730-ZOM04-A
Applicable relay
G2R-1A-S
Applicable relay
G2R-1A-S
G3R (SSR)
G3RZ (Power MOS
FET relay)
Other combinations are possible, such as sockets and G3R SSR and sockets, and G3RZ Power MOS FET Relays. Refer to pages 70
to 135 for model numbers.
Specifications
Ratings
Outputs
Item
G730-ROC04-A
Rated load
Resistive load:
5 A at 250 VAC; 5 A at 30 VDC
Inductive load:
2 A at 250 VAC; 3 A at 30 VDC
Rated carry current
5A
Max. switching voltage
380 VAC; 125 VDC
Max. switching current
5A
Max. switching capacity
1,250 VA; 150 W
Min. permissible load
100 mA at 5 VDC
Life expectancy
Electrical: 100,000 operations min. (under a rated load at 1,800 operations/hr)
Mechanical: 20,000,000 operations min. (at 1,800 operations/hr)
500 VA; 90 W
112
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G730-ROC04-A
G730-ROC04-A
Error Detecting Performance
Detecting mode
1. Contact weld detection
2. Improper contact detection (including load disconnection and fuse blowout)
Detecting load current
0.5 to 5 A (AC/DC)
Open detection selector
Improper contact detecting function is canceled when the selector is set to OFF.
Error output
1. Output indicator LED for each terminal flashes
2. Transmission signal feedback (However, no distinction is made between contact weld and
improper contact.)
Error detection delay
Approx. 300 ms
Characteristics
Master Unit
For controllers or personal computers: G730-M/N
For SYSMAC BUS Wired Remote I/O Systems: C200H-RM201, 3G2A5-RM201
Communication method
Two-conductor, half duplex
Synchronization method
Asynchronous
Transmission distance
200 m (total length)
Transmission speed
187.5 kbps
Transmission path
Two-conductor cable (VCTF 0.75 x 2 C is recommended)
Interface
RS-485
Operating voltage range
24 VDC +10%/--15%
Current consumption (see note)
260 mA max. at 24 VDC
Insulation resistance
20 Mτ min. (at 250 VDC)
Dielectric strength
2,700 VAC for 1 min between the I/O terminals and power supply and transmission terminals
500 VAC for 1 min between the power supply terminals and transmission terminals
Noise immunity
Power supply normal:
Power supply common:
Coiling around transmission path:
Coiling around Unit:
Vibration resistance
10 to 55 Hz, 0.75-mm double amplitude for 2 hrs each in X, Y, and Z directions
Shock resistance
Destruction: 300 m/s2 (approx. 30G)
Malfunction: 100 m/s2 (approx. 10G)
Ambient temperature
Operating: 0 to 55 C
Storage: --20 to 65 C
Ambient humidity
Operating: 35% to 85%
Mounting strength
No damage when 5 kgf (49N) pull load was applied for 10 s in all directions
Terminal strength
Tightening strength: 10 kgf S cm (0.98 N S m) for 10 s
Pulling strength:
5 kgf (50 N) for 10 s
Weight
Approx. 330 g (with all the relays mounted)
Note:
600 V for 10 min with a pulse width of 100 ns to 1 ←s
1.5 kV for 10 min with a pulse width of 100 ns to 1 ←s
1.5 kV for 10 min with a pulse width of 100 ns to 1 ←s
600 V for 10 min with a pulse width of 100 ns to 1 ←s
The above current consumption is a value with all the points turned ON including the current consumption of the G2R coils for the
Remote Output Terminal.
113
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G730-ROC04-A
G730-ROC04-A
Nomenclature
Open Detection Selector
ON
T/R ERR Indicator
OFF
PWR Indicator
DIP Switch Setting Guide Label
Output Indicators
Output Type Label
Mounting Hole
Relay Removal Lever
Output Relay
Mounting Hole
Output Terminals
Internal Circuit Power Supply Terminals
Transmission Terminals
Switch Cover
Terminator, HOLD, and Word Setting
ON
Terminator Setting
END
HOLD and LOAD OFF Setting
(select output hold or clear)
HOLD
16
8
4
2
1
Word Setting
(0: OFF and 1: ON)
Note:
Be sure to turn off the G730
before setting the DIP switch.
Open Detection Selector
OFF
ON
Open detection and short detection are possible.
Only short detection is possible.
Note: This selector is factory-set to ON.
Mounting Hole
Use an M4 screw to mount the G730.
Terminator Setting
These pins of the terminator must be set to ON.
If these pins of the terminator are set to ON, the terminator resistance of the terminator is turned ON. There must be only one terminator in a
system. The G730-V located farthest from the G730-M on the transmission path must be the terminator. These pins are factory-set to OFF.
HOLD and LOAD OFF Setting
HOLD
LOAD OFF
If there is a Slave transmission error during signal transmission,
the signal being transmitted is put on hold.
If there is a Slave transmission error during signal transmission,
the output of the G730-V is turned OFF.
Note:
If the Master has a data error or if there is no data from the Master, a Slave transmission error will result. The HOLD/LOAD OFF selector
is factory-set to LOAD OFF.
T/R ERR Indicator
Display
Function
Flashing
Flashes during normal transmission.
Lit
Lit while the Master Unit is waiting for transmission or when a transmission error results.
Not lit
Turns OFF if a CPU error is detected during watchdog timer monitoring.
114
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G730-ROC04-A
G730-ROC04-A
PWR Indicator
Function
Display
Lit
Lit when the G730-R is in operation.
Not lit
Turns off when there is power failure.
Output Indicator
Indicates the ON and OFF conditions of the output of the G730. Flashes when the G730 detects a relay malfunction.
Internal Circuit Power Supply Terminals
Connect to a 24-VDC power supply.
Transmission Terminals
Connect a transmission cable.
Switch Cover
There is a DIP switch under the cover, which is used for word, terminator, and HOLD settings.
Word Settings
Switch
Word
1
2
Word
4
8
Switch
16
1
2
4
8
16
0
OFF
OFF
OFF
OFF
OFF
16
OFF
OFF
OFF
OFF
ON
1
ON
OFF
OFF
OFF
OFF
17
ON
OFF
OFF
OFF
ON
2
OFF
ON
OFF
OFF
OFF
18
OFF
ON
OFF
OFF
ON
3
ON
ON
OFF
OFF
OFF
19
ON
ON
OFF
OFF
ON
4
OFF
OFF
ON
OFF
OFF
20
OFF
OFF
ON
OFF
ON
5
ON
OFF
ON
OFF
OFF
21
ON
OFF
ON
OFF
ON
6
OFF
ON
ON
OFF
OFF
22
OFF
ON
ON
OFF
ON
7
ON
ON
ON
OFF
OFF
23
ON
ON
ON
OFF
ON
8
OFF
OFF
OFF
ON
OFF
24
OFF
OFF
OFF
ON
ON
9
ON
OFF
OFF
ON
OFF
25
ON
OFF
OFF
ON
ON
10
OFF
ON
OFF
ON
OFF
26
OFF
ON
OFF
ON
ON
11
ON
ON
OFF
ON
OFF
27
ON
ON
OFF
ON
ON
12
OFF
OFF
ON
ON
OFF
28
OFF
OFF
ON
ON
ON
13
ON
OFF
ON
ON
OFF
29
ON
OFF
ON
ON
ON
14
OFF
ON
ON
ON
OFF
30
OFF
ON
ON
ON
ON
15
ON
ON
ON
ON
OFF
31
ON
ON
ON
ON
ON
Note:
The word is factory-set to 0.
Operation
Error Detection Function
Detection Mode
Open detection
Detection of improper relay contact
Load disconnection (including fuse blowout)
Short detection
Relay contact weld
Detecting Load Current
The load current must be 0.5 to 5.0 A (AC/DC) so that the error detecting function can work normally. If the load current is less than
0.5 A, there will be an open detection error.
Open Detection Selector
An open detection selector is prepared for each relay. If this selector
is set to OFF, no open detection is possible. Short detection is, however, possible regardless of the setting of this selector if the load current is 0.5 to 5.0 A.
115
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G730-ROC04-A
G730-ROC04-A
Processing after Error Detection
When a G730-M is used.
Monitor
Example: In this example, the third relay of the G730-ROC04-A has
a contact weld (output data: all points turned ON).
G730-M
G730-ROC04-A
When connected to a Remote I/O Master Unit (wired SYSMAC
BUS)
When an error results, the information on the error is transmitted
from the G730-ROC04-A to the PC. The information includes the
word and relay number that has the error.
Example 1: G730-ROC04-A cannot be set to word 31 when connected to a SYSMAC BUS Wired Remote I/O Master
Unit.
Example 2: In this example, the G730-ROC04-A is set to word 0
and the third relay of the G730-ROC04-A has a contact weld (output data: all points turned ON).
If a G730-ROC04-A incorporating an error detecting function is
used in a wired SYSMAC BUS System, one unit uses two words.
The right word is for the information on the error and the left word
acts as an output word.
C200H
The ALM indicator
is lit
Note:
Relay
15 14 13 12 11 10 9 8 7 6 5 4
number
Word 200 0 0 0 0 0 0 0 0 0 0 0 0
If a relay malfunctions, the output
indicator corresponding to the
relay flashes.
3 2 1 0
1 0 0 0
Error data word (displays 8 in hexadecimal when there is an error)
1. The G730-M cannot check the node word or relay number that has the error.
2. There is no distinction between an open and short error.
Relay
number
Word 201
Error Signal Output
15 14 13 12 11 10 9 8
7 6 5 4
3 2 1 0
0 0 0 0 00 0 0 0 0 00 1 1 1 1
Output data word
G730-M
Note:
For details on the Remote I/O System, refer to “SYSMAC
C-series Remote I/O Unit (Wired-type) Operation Manual”.
Application Examples
Open Detection
G730-ROC04-A
1. Improper relay contact
SOURCE
NC ALARM 0 V 24 V
RS485
--
+
2. Fuse blown
Load
The ALARM terminal has a 24-VDC transistor output.
Note:
There is no distinction between open and short error.
3. Load disconnection
4. Cable disconnection
Any of the above cases is detected as an open error.
Short Detection
Internal Circuit
24 V
G730-ROC04-A
Relay contact weld
Internal
circuit
ALARM
Motor
The motor is not OFF.
116
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G730-ROC04-A
G730-ROC04-A
Open Detection Selector
The G730-ROC04-A detects the disconnection of the load with a
current consumption of 0.5 to 5.0 A. If the current consumption of
the load is 0.2 A, for example, the G730-ROC04-A will have an open
detection error. In such a case set the open detection selector to
OFF.
Even if the open detection selector is set to OFF, the
G730-ROC04-A has the short detecting function for a 0.5- to 5-A
load.
G730-ROC04-A
Relay contact weld
0.2-A lamp,
heater, or
fuse
Load
Load
ON
5-A lamp,
heater, or
fuse
OFF
It is possible to detect the disconnection of a 5-A load.
Set the open detection selector to ON.
ON
OFF
Dimensions
Note:
All units are in millimeters unless otherwise indicated.
80 max.
G730-ROC04-A
660.2
75 max.
23.6
11.8
7
1.5
8.5
10
Mounting Holes
720.2
Two, 4.2 dia. or M4
660.3
100 max.
73.2
56.9
4.3
720.3
Installation
Internal Circuit Configuration
G2R or SSR
24 V
24-VDC power
supply
0V
DC-DC
converter
(insulation
type)
A0 to A3
Internal
circuit
B0 to B3
Error
detection
circuit
Sensor
117
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G730
G730
Ordering Information
Accessories (Order Separately)
Item
Model
Connection cable with crimp-style terminals
G79-YjC
Connection cable with multi-strand cable
G79-AjC
Connection cable with connector
G79-jC
Mounting Track
PFP-100N, PFP-50N, PFP-100N2
End Plates
PFP-M
Spacers
PFP-S
Application Examples
Note:
Refer to page 121 for word settings.
OMRON’s Package-type PC for Saving Wiring Effort
Remote panel 1
Remote panel 2
G730
G730
-MOD32 -NID32
-A
OUT
C40H
G730 -VID08
IN
G730 -VID08
G730 -VID08
G730 -ROC04
Valve, solenoid, or lamp
Sensor or switch
Control panel
Used in Combination with OMRON’s Remote I/O Products
RM
IN
C200H
SYSBUS 200 m max.
#0
Word 200
#3
#2
#1
G730 -VID08 G730 -VID08
G730 -VID08
word 201
word 202
word 203
G730-ROC04
Valve, solenoid, or lamp
Sensor or switch
Note:
32 Units max. (512 points)
G730 -MID32-A
200 m max.
Even if all the remote I/O area is occupied,
it is possible to the actual I/O relay area
(I/O relays) to save further wiring effort.
#0
G730 -VID08
G730 -VID08
#4
G730 -RID04
#2
G730 -RIA04
#3
118
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G730
G730
A Variety of Controllers for Saving Wiring Effort
Control panels for Remote Terminals
CPU
OUT IN
G730
G730
-MOD32-A -NID32
G730 -VID08
G730 -VID08
G730 -VID08
G730 -ROC04
Valve, solenoid, or lamp
Sensor or switch
Control panel
Control with Personal Computer
G730
G730
-MID32-A -NOD32
Personal computer
Interface board
G730 -VID08
G730 -VID08
G730 -VID08
G730 -ROC04
Valve, solenoid, or lamp
Sensor or switch
Control with SBC
G730
G730
-MID32-A -NOD32
SBC
G730 -VID08
G730 -VID08
G730 -VID08
G730 -ROC04
Valve, solenoid, or lamp
Sensor or switch
Operation
Connecting Master Unit
The Master and Expansion Unit are called Master Units.
A single G730-M Master can be connected to three G730-N Expansion Units.
A Master or Expansion Unit can exchange 32 I/O points. Therefore
a Master with three Expansion Units can control a total of
128 points. The number of Slaves to be connected varies with the
kind of Slaves; 4-point, 8-point, and 16-point. The maximum number of Slaves connected is 28 (24 4-point Slaves and four 8-point
Slaves).
Take the following into consideration when connecting the Slaves.
1. Do not use more than one Master in a system.
2. Only G730-V-series models (transistor type) and G730-R-series models (with relays mounted), and G730-A-series
models (with power MOS FET relays mounted) can be used
as Slaves. G71-, G72C-, or G700-series models cannot be
used.
119
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G730
G730
Controllers
A maximum of 128 I/O
points for the system
I/O transfer
Master
Expansion
Unit
Expansion
Unit
Expansion
Unit
Slave
A total of three Expansion
Units can be connected to
a single Master
Slave
Slaves: A maximum of 28 Slaves
can be connected
Four-point model: 24
Eight-point model: 4
Slave
Slaves Corresponding to Master and Expansion Units
The Master and Expansion Units each have a corresponding Slave type and words.
G730-Multi-link Terminal
Remote Terminal
G730-V (transistor model)
G730-R (relay model)
G730-R-A (relay model with an error detecting function)
G730-Z (socket)
Master Unit
G730-M Master
G730-N Expansion Unit
Controller
Corresponding
Master
A Slave group of words 0 to 7 with their I/O type
identical with that of the Master.
No.1
Input circuitry
Corresponding
Expansion Unit
A Slave group of words 8 to 15 with their I/O
type identical with that of Expansion Unit 1.
No.2
Corresponding
Expansion Unit
Output circuitry
A Slave group of words 16 to 23 with their I/O
type identical with that of Expansion Unit 2.
No.3
Corresponding
Expansion Unit
An 8/16-point Slave group of words 24 to 27 with
their I/O type identical with that of Expansion Unit
3.
Type
Input Master and Expansion Units
G730-MID32-A, G730-NID32
Sets the input Slaves to corresponding words.
G730-VID04, G730-VID08, G730-VID08-1, G730-VID16,
G730-RID04, G730-RIA04
Output Master and Expansion Units
G730-MOD32-A, G730-NOD32
Sets the output Slaves to corresponding words.
G730-VOD04, G730-VOD08, G730-VOD08-1, G730-VOD16,
G730-ROC04, G730-ROC04-A, G730-ROC08, G730-ROC16,
G730-AOM08, G730-AOM16
Word
Kind of Unit
Slave controlled by Master Unit
Master
Slaves with words 0 to 7
Expansion unit no. 1
Slaves with words 8 to 15
Expansion unit no. 2
Slaves with words 16 to 23
Expansion unit no. 3
Slaves with words 24 to 27
Note:
1. For words 0 to 23, 8-point Units can be set to even words only. It is possible to set 4-point Units to any words in these words.
2. Expansion Unit number 3 is for 8/16-point Units only. Do not set 4-point Units to words 24 to 27.
3. Words 28 to 31 cannot be used.
4. For words 0 to 23, 16-point Units can be set to word 0, 4, 8, 12, 16, or 20.
120
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G730
G730
Connector Terminal Numbers of Harness Adapter and Corresponding Slave Words
G730-M/N
Figures in parentheses are
the connector pin numbers
of the G79 cable.
CH2
20 (1)
19 (11)
Triangle mark
2 (10)
1 (20)
CH1
20 (1)
19 (11)
Triangle mark
2 (10)
1 (20)
(1) 20
(2) 18
(3) 16
(4) 14
(5) 12
(6) 10
(7) 8
(8) 6
(9) 4
(10) 2
19 (11)
17 (12)
15 (13)
13 (14)
11 (15)
9 (16)
7 (17)
5 (18)
3 (19)
1 (20)
Triangle mark
Figures in parentheses are the corresponding
connector pin numbers of the G79 cable.
G730-Y10
121
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G730
G730
G730-MID32-A, G730-MOD32-A
Corresponds to the Slaves (G730-V, G730-R, and G730-A Slaves) set to words 0 to 7.
Connector terminal no.
(
(see
note))
CH1
CH2
Note:
4-point Unit
I/O
/ signal
g
name
Word no.
8-point Unit
Terminal
no.
20
18
16
14
(1)
(2)
(3)
(4)
I/O00
I/O01
I/O02
I/O03
0
0
1
2
3
12
10
8
6
(5)
(6)
(7)
(8)
I/O04
I/O05
I/O06
I/O07
1
0
1
2
3
4
2
(9)
(10)
GND (+24 V)
+24 V (GND)
---
19
17
15
13
(11)
(12)
(13)
(14)
I/O08
I/O09
I/O10
I/O11
2
0
1
2
3
11
9
7
5
(15)
(16)
(17)
(18)
I/O12
I/O13
I/O14
I/O15
3
0
1
2
3
3
1
(19)
(20)
GND (+24 V)
+24 V (GND)
---
20
18
16
14
(1)
(2)
(3)
(4)
I/O00
I/O01
I/O02
I/O03
4
0
1
2
3
12
10
8
6
(5)
(6)
(7)
(8)
I/O04
I/O05
I/O06
I/O07
5
0
1
2
3
4
2
(9)
(10)
GND (+24 V)
+24 V (GND)
---
19
17
15
13
(11)
(12)
(13)
(14)
I/O08
I/O09
I/O10
I/O11
6
0
1
2
3
11
9
7
5
(15)
(16)
(17)
(18)
I/O12
I/O13
I/O14
I/O15
7
0
1
2
3
3
1
(19)
(20)
GND (+24 V)
+24 V (GND)
---
Word no.
16-point Unit
Terminal
no.
Word no.
Terminal
no.
0
0
1
2
3
4
5
6
7
0
0
1
2
3
4
5
6
7
2
0
1
2
3
4
5
6
7
0
8
9
10
11
12
13
14
15
4
0
1
2
3
4
5
6
7
4
0
1
2
3
4
5
6
7
6
0
1
2
3
4
5
6
7
4
8
9
10
11
12
13
14
15
1. Figures in parentheses are corresponding connector pin numbers when OMRON’s G79 Cable is used.
2. The data in the parentheses in the I/O signal name column are for G730-Y10-1 signals.
122
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G730
G730
Expansion Unit (G730-N) Set to Expansion No. 1
Corresponds to the Slaves (G730-V, G730-R, and G730-A Slaves) set to words 8 to 15.
Connector terminal no.
(
(see
note))
CH1
CH2
Note:
4-point Unit
I/O
/ signal
g
name
Word no.
8-point Unit
Terminal
no.
20
18
16
14
(1)
(2)
(3)
(4)
I/O00
I/O01
I/O02
I/O03
8
0
1
2
3
12
10
8
6
(5)
(6)
(7)
(8)
I/O04
I/O05
I/O06
I/O07
9
0
1
2
3
4
2
(9)
(10)
GND (+24 V)
+24 V (GND)
---
19
17
15
13
(11)
(12)
(13)
(14)
I/O08
I/O09
I/O10
I/O11
10
0
1
2
3
11
9
7
5
(15)
(16)
(17)
(18)
I/O12
I/O13
I/O14
I/O15
11
0
1
2
3
3
1
(19)
(20)
GND (+24 V)
+24 V (GND)
---
20
18
16
14
(1)
(2)
(3)
(4)
I/O00
I/O01
I/O02
I/O03
12
0
1
2
3
12
10
8
6
(5)
(6)
(7)
(8)
I/O04
I/O05
I/O06
I/O07
13
0
1
2
3
4
2
(9)
(10)
GND (+24 V)
+24 V (GND)
---
19
17
15
13
(11)
(12)
(13)
(14)
I/O08
I/O09
I/O10
I/O11
14
0
1
2
3
11
9
7
5
(15)
(16)
(17)
(18)
I/O12
I/O13
I/O14
I/O15
15
0
1
2
3
3
1
(19)
(20)
GND (+24 V)
+24 V (GND)
---
Word no.
16-point Unit
Terminal
no.
Word no.
Terminal
no.
8
0
1
2
3
4
5
6
7
8
0
1
2
3
4
5
6
7
10
0
1
2
3
4
5
6
7
8
8
9
10
11
12
13
14
15
12
0
1
2
3
4
5
6
7
12
0
1
2
3
4
5
6
7
14
0
1
2
3
4
5
6
7
12
8
9
10
11
12
13
14
15
1. Figures in parentheses are corresponding connector pin numbers when OMRON’s G79 Cable is used.
2. The data in the parentheses in the I/O signal name column are for G730-Y10-1 signals.
123
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G730
G730
Expansion Unit (G730-N) Set to Expansion No. 2
Corresponds to the Slaves (G730-V, G730-R, and G730-A Slaves) set to words 16 to 23.
Connector terminal no.
(
(see
note))
CH1
CH2
Note:
I/O
/ signal
g
name
4-point Unit
Word no.
Terminal
no.
20
18
16
14
(1)
(2)
(3)
(4)
I/O00
I/O01
I/O02
I/O03
16
0
1
2
3
12
10
8
6
(5)
(6)
(7)
(8)
I/O04
I/O05
I/O06
I/O07
17
0
1
2
3
4
2
(9)
(10)
GND (+24 V)
+24 V (GND)
---
19
17
15
13
(11)
(12)
(13)
(14)
I/O08
I/O09
I/O10
I/O11
18
0
1
2
3
11
9
7
5
(15)
(16)
(17)
(18)
I/O12
I/O13
I/O14
I/O15
19
0
1
2
3
3
1
(19)
(20)
GND (+24 V)
+24 V (GND)
---
20
18
16
14
(1)
(2)
(3)
(4)
I/O00
I/O01
I/O02
I/O03
20
0
1
2
3
12
10
8
6
(5)
(6)
(7)
(8)
I/O04
I/O05
I/O06
I/O07
21
0
1
2
3
4
2
(9)
(10)
GND (+24 V)
+24 V (GND)
---
19
17
15
13
(11)
(12)
(13)
(14)
I/O08
I/O09
I/O10
I/O11
22
0
1
2
3
11
9
7
5
(15)
(16)
(17)
(18)
I/O12
I/O13
I/O14
I/O15
23
0
1
2
3
3
1
(19)
(20)
GND (+24 V)
+24 V (GND)
---
8-point Unit
Word no.
Terminal
no.
16-point Unit
Word no.
Terminal
no.
16
0
1
2
3
4
5
6
7
16
0
1
2
3
4
5
6
7
18
0
1
2
3
4
5
6
7
16
8
9
10
11
12
13
14
15
20
0
1
2
3
4
5
6
7
20
0
1
2
3
4
5
6
7
22
0
1
2
3
4
5
6
7
20
8
9
10
11
12
13
14
15
1. Figures in parentheses are corresponding connector pin numbers when OMRON’s G79 Cable is used.
2. The data in the parentheses in the I/O signal name column are for G730-Y10-1 signals.
124
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G730
G730
Expansion Unit (G730-N) Set to Expansion No. 3
Corresponds to the Slaves (G730-V, and G730-R/-A (8/16-point) Slaves) set to words 24 to 27.
Connector terminal no.
(
(see
note 1)
CH1
CH2
Note:
8-point Unit
I/O
/ signal
g
name
Word no.
20
18
16
14
(1)
(2)
(3)
(4)
I/O00
I/O01
I/O02
I/O03
24
12
10
8
6
(5)
(6)
(7)
(8)
I/O04
I/O05
I/O06
I/O07
4
2
(9)
(10)
GND (+24 V)
+24 V (GND)
---
19
17
15
13
(11)
(12)
(13)
(14)
I/O08
I/O09
I/O10
I/O11
25
11
9
7
5
(15)
(16)
(17)
(18)
I/O12
I/O13
I/O14
I/O15
3
1
(19)
(20)
GND (+24 V)
+24 V (GND)
---
20
18
16
14
(1)
(2)
(3)
(4)
I/O00
I/O01
I/O02
I/O03
26
12
10
8
6
(5)
(6)
(7)
(8)
I/O04
I/O05
I/O06
I/O07
4
2
(9)
(10)
GND (+24 V)
+24 V (GND)
---
19
17
15
13
(11)
(12)
(13)
(14)
I/O08
I/O09
I/O10
I/O11
27
11
9
7
5
(15)
(16)
(17)
(18)
I/O12
I/O13
I/O14
I/O15
3
1
(19)
(20)
GND (+24 V)
+24 V (GND)
---
16-point Unit
Terminal no.
0
1
2
3
4
5
6
7
Word no.
24
Terminal no.
0
1
2
3
4
5
6
7
--0
1
2
3
4
5
6
7
24
8
9
10
11
12
13
14
15
--0
1
2
3
4
5
6
7
26
0
1
2
3
4
5
6
7
--0
1
2
3
4
5
6
7
26
8
9
10
11
12
13
14
15
---
1. Figures in parentheses are corresponding connector pin numbers when OMRON’s G79 Cable is used.
2. Expansion Unit number 3 are for 8/16-point Units only. Therefore words 24 to 27 can be used by 8/16-point Units only.
3. I/O signal names in parentheses are for the G730-Y10-1.
125
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G730
G730
System Configuration
Master
Word 0
Input signal (1)
G730-VID08
Word 8
Input signal (1)
Input signal (2)
G730-MID32-A
G730-RIA04
Word 12
Expansion no. 1
Input signal (3)
Input signal (3)
G730-RID04
Word 16
Input signal (2)
Output signal (4)
G730-NID32
G730-VOD08
Word 18
Expansion no. 2
Output signal (5)
Transmission
path
Output signal (4)
Output signal (5)
Output signal (6)
G730-ROC04
Word 19
G730-NOD32
Output signal (6)
Terminator setting
G730-ROC04-A
Signal Flow
I/O transfer
Controllers
Master
Controls I/O Slaves.
Word 0 IN
Input signal (1)
Word 8 IN
Input signal (2)
Word 12 IN
Input signal (3)
Word 16 OUT
Output signal (4)
Word 18 OUT
Output signal (5)
Word 19 OUT
Output signal (6)
Expansion Unit 1
Controls input Slaves.
I/O devices
Expansion Unit 2
Controls output Slaves.
126
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G730
G730
Transmission Delay
System Configuration
T1
T2
(B)
(C)
IN
OUT
(A)
(D)
IN
OUT
T1
The time required between a signal being input to Slave A and the
signal being output from Master Unit B is T1. The time required
between a signal being input to Master Unit C and the signal being
output from D is T2.
Transmission delay (T1 or T2) ≦ (no. of Slaves + no. of Expansion
Units + 1) x 2 x 1.2 (ms)
Example: If Eight Slaves and one Expansion Unit are used, the
transmission delay is 24 ms minimum.
T2
Example
A single Expansion Unit is connected to the Master.
T2
IN
OUT
Master
Expansion
Unit
T1
IN
IN
IN
IN
OUT
T1
OUT
OUT
OUT
T2
Transmission Delay
T1 ≦ (8+1+1) x 2 x 1.2 = 24 ms
T2 ≦ (8+1+1) x 2 x 1.2 = 24 ms
To operate a large system using more than one Expansion Unit, the transmission delay of the system can be reduced by using the following
method.
Divide the system into two by using two Masters.
T1
T2
OUT
Master
Master
IN
IN
IN
IN
IN
T1
OUT
OUT
OUT
OUT
T2
Transmission Delay
T1 = (4+1) x 2 x 1.2 = 12 ms
T2 = (4+1) x 2 x 1.2 = 12 ms
There is less delay time if one 16-point Unit is used instead of two
8-point Units.
127
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G730
G730
Connecting to Remote I/O Master (Wired SYSMAC BUS)
The G730-V and G730-R can be connected to a Remote I/O Master. In this case, conventional G71 and G72C models can be used in the same
system.
Although the G730-V and the G730-R are 16/8/4-point terminal, each of them occupies one word as an actual allocated word. The
G730-ROC04-A (with an error detecting function), however, occupies two words because it must transmit error information to the PC.
The following tables list the actual word allocations of Remote Terminals on PCs.
Remote Terminals (other than the G730-ROC04-A)
Actual word allocation
Model
C500
Switch setting word
C1000H/C2000H
(32 words x Remote I/O Master backplane no.) + switch setting word
C200H
200 words + switch setting word
Note: For other PCs, refer to the operation manuals of those PCs.
G730-ROC04-A (Two Words are Occupied)
Error information word
Model
Actual word allocation
C500
Switch setting word
Error information word + 1
C1000H/C2000H
(32 words x Remote I/O Master backplane no.) + switch setting word
Error information word + 1
C200H
200 words + switch setting word
Error information word + 1
Note:
Refer to page 115 “Error Detecting Function” of the G730-ROC04-A.
Example: A C200H PC is used with the following settings.
 G730-VOD08 set to word 0.
 G730-RIA04 set to word 1.
 G730-ROC04-A (with error detecting function) set to word 2)
15 14 13 12 11 10 9 8 7 6 5 4
3 2 1
0
Word 200
Not used even as internal
relays.
Used as relays for the
G730-VOD08.
15 14 13 12 11 10 9 8 7 6 5 4
3 2 1
0
Word 201
Not used even as internal
relays.
Used as relays for the
G730-RIA04.
15 14 13 12 11 10 9 8 7 6
5 4
3 2 1
0
Word 202
Not used even as internal Used as error data area
relays.
for the G730-ROC04-A.
15 14 13 12 11 10 9 8 7 6 5 4
3 2 1
0
Word 203
Not used even as internal
relays.
Used as relays for the
G730-ROC04-A.
128
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G730
G730
Troubleshooting and Alarm List
Master Unit (Master)
Abnormal
Expansion
Unit/Slave
PWR
Cause of error
Remedy
PWR
END
T/R
ALM
NODE
Before
and
d after
ft
normal
operation
Not lit
Not lit
Not lit
Not lit
Not lit
---
---
T/R
The G730-M is not turned on.
Turn on the G730-M.
Lit
Not lit
Not lit
Not lit
Not lit
---
---
CPU abnormality.
Turn off and on the G730-M Master. If the
CPU has abnormality again after the
G730-M Master is turned on, replace the
G730-M Master.
Before
normal
operation
ti
Lit
Lit
Flashing
---
Lit/
Not lit
Lit
Lit
Slaves are set to words 28 to
30.
Slaves must be set to an word range of 0
to 27.
Lit
Lit
Flashing
---
Not lit
Lit
Lit
No terminator is set.
The terminator switch of the Slave
located farthest from the G730-M Master
on the transmission path must be set to
ON.
There is more than one G730-M
Master in the system.
There must be only one G730-M Master
in a single system. If more I/O points are
required, connect one to three Expansion
Units according to the number of I/O
points required.
A Master Unit different in
communication configuration
exists.
A different Master Unit in communication
configuration cannot be used together
with the G730-M/N.
The transmission path is
short-circuited.
The transmission path is
disconnected.
The positive and negative wiring
of the transmission path is
reversed.
Wire the transmission path correctly.
The expansion numbers of two
Expansion Units with the same
I/O configuration are identical.
Assign different words to all Units.
The words of two Slaves with
the same I/O configuration are
identical.
Lit
Lit
Flashing
---
Not lit
Not lit
Not lit
The terminator has power
failure.
Turn on the terminator.
Lit
Flashing
Flashing
---
Not lit
Lit
Lit
There is more than one
terminator.
The terminator switch of only the Slave
located farthest from the G730-M Master
on the transmission path must be set to
ON.
Lit
Not lit
Flashing
---
Flashing
Lit
Lit
The I/O type of the Master Unit
and that of the Slaves do not
correspond.
The I/O type of the Master Unit must
correspond to the I/O type of the Slaves.
Refer to 121 and set them correctly.
The words of two Slaves
different to each other in I/O
type are identical.
Set so that no word will be duplicated.
The expansion numbers of two
Expansion Units different to
each other in I/O type are
identical.
Lit
Not lit
Flashing
---
Not lit
Four-point Units are set to
words 24 to 27, which is an
exclusive area for 8/16-point
Units.
Set 4-point Units to words 0 to 23, and
set 8/16-point Units to words 24 to 27.
The word settings for a
8-point/16-point Unit is beyond
the specified range.
Not all words between word 00 and word
32 can be used for 8-point or 16-point
Units. Refer to pages 47 and 55 to
correct the setting.
The words for Units with
different numbers of points are
duplicated.
Assign different words to all Units.
Lit
Lit
A Slave is set to word 31.
There is a Slave with no
Expansion Unit.
Slaves must be set to words 0 to 27.
Not lit
Not lit
The Slaves except the
terminator or Expansion Unit in
the system are not turned on.
Turn on the Slaves and Expansion Unit.
129
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G730
G730
Master Unit (Master)
PWR
After
normal
operation
Note:
Lit
END
Not lit
T/R
Lit
ALM
---
Abnormal
Expansion
Unit/Slave
NODE
---
PWR
Cause of error
Remedy
T/R
Lit
Lit
The transmission path is
short-circuited.
The transmission path is
disconnected.
Wire the transmission path correctly.
Not lit
Not lit
The Expansion Unit is turned
off.
Turn on the Expansion Unit.
The Slave has power failure.
Turn on the Slave.
Lit
Not lit
Flashing
Lit
Not lit
Lit
Flashing
Relay contact weld, improper
relay contact, or load
disconnection has caused the
Slave to indicate an error
detecting function.
Replace the relay or connect the load.
Lit
Not lit
Lit
---
---
Lit
Not lit
The CPU on the Expansion Unit
for the Slave has abnormality.
Turn off the Slave and Expansion Unit
and turn them on again and check if they
operate normally. If they do not operate
normally, replace them.
1. Doted lines mean that the indication of the LEDs have nothing to do with the errors.
2. Refer to “SYSMAC C-series Remote I/O Unit (wired-type) Operation Manual” for details on troubleshooting when the system is
connected to a Remote I/O Master.
Dimensions
Note:
All units are in millimeters unless otherwise indicated.
Harness Adapter Cable (Sold Separately)
Note:
Contact your OMRON representative for cables other than the following ones.
G79 Connecting Cable
G79-YjC with Crimp-style Terminals
The G79-YjC Cable is convenient for connecting the screw terminals of a controller and
the G730-M/N Master Unit.
L: Length
1,000 mm
1,500 mm
2,000 mm
3,000 mm
5,000 mm
G79-Y100C
G79-Y150C
G79-Y200C
G79-Y300C
G79-Y500C
Connecting to peripheral
devices
Connecting to the G730.
l
300
Note:
1. The wire capacity must be 50 mA max. per I/O.
2. Each wire has a pin number as shown in the following table
Connections.
G79-AjC with Multi-strand Cable
The G79-AjC has a multi-strand cable on the
controller side.
L: Length
2,000 mm
5,000 mm
G79-A200C
G79-A500C
Connecting to peripheral
devices
Connecting to the G730.
300
Note:
l
1. The diameter of each wire is 0.6 mm (AWG24)
2. Each wire has a pin number as shown in the following table
Connections.
130
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G730
G730
Connecting Socket
Harness Adapter
G730-Y10
Plug for model
Applicable socket (see note)
XG4A-2031 OMRON (MIL)
XG4M-2030, XG4T-2004 OMRON (MIL)
(These sockets are provided with a G79 Connecting Cable but not with a
G730-Y10.)
Note:
When you make a cable, use one of the above sockets as well as the following sockets for crimp-style terminals.
Socket: XG5M-2035 (AWG26 to AWG28 (UL-1007)), XG5M-2032 (AWG24 (UL-1061))
Cover: XG5S-1001 (x 2), XG5S-2012 (x 1)
Connections
No.
Color of
insulator
Dot mark
Dot color
No.
Color of
insulator
Dot mark
Dot color
20
White
JJ
Red
10
White
JJ
Black
19
Gray
JJ
Red
9
Gray
JJ
Black
18
Light green
JJ
Red
8
Light green
JJ
Black
17
Yellow
JJ
Red
7
Yellow
JJ
Black
16
Light brown
JJ
Red
6
Light brown
JJ
Black
15
White
J
Red
5
White
J
Black
14
Gray
J
Red
4
Gray
J
Black
13
Light green
J
Red
3
Light green
J
Black
12
Yellow
J
Red
2
Yellow
J
Black
11
Light brown
J
Red
1
Light brown
J
Black
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
10
G79-jC with Connector (1:1)
Convenient for 1:1 connection of various
devices to I/O Terminals.
PC Connector
pin number
A B
G730-M/-N
Connector pin
number
L: Length
1,000 mm
1,500 mm
2,000 mm
3,000 mm
5,000 mm
G79-100C
G79-150C
G79-200C
G79-300C
G79-500C
(Black triangle mark)
G79 Cable with
connector (1:1)
131
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G730
G730
Precautions
Connection
Incorrect Example 1
The positive and negative terminals are reversed.
Correct Example
Connect from the G730-M Master to the succeeding Units in
sequence as shown in the following diagram.
G730-MOD32-A
Master
G730-NID32
Expansion Unit
G730-ROC04
G730-VID08
G730-MOD32-A
Master
G730-VOD08
+
+
+
+
+
+
--
--
--
--
--
--
Incorrect Example 2
A G730-N cannot be connected in the middle of the line. Connect the Expansion Unit only after a Master Unit.
G730-MOD32-A
Master
G730-NOD32
Expansion Unit
G730-VOD08
+
+
+
--
--
--
G730-ROC0
4
G730-MOD32-A
Master
G730-VOD08
G730-VID08
+
+
+
--
--
--
Incorrect Example 4
The transmission path cannot be split from the G730-V/R or
G730-N.
Incorrect Example 3
In the following example, the transmission path is split from
the G730-M Master to the G730-NOD32 and G730-VOD08,
which is wrong. Connect from the G730-M Master to the the
succeeding Units in sequence.
G730-NOD32
Expansion Unit
G730-NID32
Expansion Unit
G730-ROC04
G730-MID32-A
Master
G730-VID08
G730-RID08
G730-RIA04
+
+
+
+
+
+
+
+
--
--
--
--
--
--
--
--
G730-VID08
+
-Note:
Incorrect Example 6
A wired SYSMAC BUS Remote I/O Master such as a C200HRM201 cannot be connected to a G730-M Master.
Incorrect Example 5
The Master Unit cannot be connected to the conventional
G71 or G72C.
G730-MID32-A
Master
G72C-VID16
The same caution is required when connecting the G730-M Master to a wired
SYSMAC BUS Remote I/O Master Unit.
Remote
I/O Master
G730-VID08
G730-MOD32-A
Master
G730-VOD08
+
+
+
+
+
+
--
--
--
--
--
--
Incorrect Example 7
More than one G730-M Master cannot exist in a system.
G730-MID32-A
Master
G730-MOD32-A
Master
G730-VOD08
G730-VID08
+
+
+
+
--
--
--
--
132
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G730
G730
Wiring
Mounting Screws
Mounting screws must be tightened securely to prevent the G730
from malfunctioning.
Do not wire the cable near or in parallel with power lines.
Pay attention to the polarities of the terminals.
Be sure to wire the transmission path and power lines correctly.
Design the whole system with the correct voltage specification for
I/O exchange.
Disconnect the Master Unit from the harness adapter before wiring
the Master Unit.
Connection Cable Lock
Before turning on the G730, check that the connectors of each connection cable are locked properly.
Static Electricity
Excessive static electricity can be generated where the humidity is
low. Before you operate the G730, touch grounded metal so that
your body will be free from static electricity.
Cleaning
Use alcohol to clean the G730. Do not use paint thinner; it will dissolve or discolor the paint on the panel of the G730.
Dismounting Finger Protect Cover
Use a screwdriver to unlock parts (1), (2), and (3).
(1)
Screwdriver
(3)
(2)
Mounting Adapter
Harness Adapter
Screwdriver
G730-M/N
Installation Site
The following conditions are required to install the G730.
There is no direct sunlight.
The ambient temperature is within a range of 0 to 55 C.
The relative humidity is within a range of 10% to 90%.
There is no drastic temperature changes that can cause condensation.
There is no corrosive or inflammable gas.
There is no excessive dust, salinity, or powdered metal.
No vibration or shock is directly imposed on the G730.
No water, oil, or chemical is sprayed on the G730.
G730-Y10
Note:
Tighten the screws securely.
DIN Track Adapter
G730-V
Protection from Noise
Do not install the G730 on a panel where high-power equipment is
installed.
Provide a distance of 200 mm at least between power lines and the
G730.
Power line
200 mm min.
G730-Y30
G730
200 mm
min.
Note:
Mount the G730-V to the G730-Y30 so that
the G730-V and G739-Y30 mate securely
with each other.
133
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G730
G730
Dismounting G730-M/N Cover
Remove the upper
part of the cover first.
Press the cover downwards to remove the
whole cover.
G3RZ Power MOS FET Relay
Ordering Information
Input/Output Module
Insulation method
Photodiode array
Indicator
Yes
Zero cross
function
Applicable output
load
1.0 A at 3 to 264 VAC//
3 to 125
12 VDC
No
Rated input
voltage
5V
Model
G3RZ-201SLN
12 V
24 V
Ratings
Input/Output Module
Input
Rated voltage
Model
G3RZ-201SLN
Operating voltage
Input impedance
Must operate
voltage
5 VDC
4 to 6 VDC
400 τ 20%
4 VDC max.
12 VDC
9.6 to 14.4 VDC
1.1 kτ 20%
9.6 VDC max.
24 VDC
19.2 to 28.8 VDC
2.2 kτ 20%
19.2 VDC max.
Must release
voltage
1 VDC min.
Output
Load current
Load voltage
3 to 264 VAC, 3 to 125 VDC
100 ←A to 1.0 A
Inrush current
10 A (10 ms)
Characteristics
Input/Output Module
Item
G3R-IAZR1SN
Operate time
6 ms max.
Release time
10 ms max.
Output ON-resistance
2.4 τ max.
Leakage current
10 ←A max. (at 125 VDC)
Insulation resistance
100 Mτ min. (at 500 VDC)
Dielectric strength
2,500 VAC, 50/60 Hz for 1 min between input and output
Vibration resistance
10 to 55 Hz, 1.5-mm double amplitude
Shock resistance
1,000 m/s2 (approx. 100G)
Ambient temperature
Operating: --30 to 100 C (with no icing)
Storage: --30 to 85 C (with no icing)
Ambient humidity
Operating: 45% to 85%
Weight
Approx. 20 g
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G730
G730
Reference Data
Load Current vs. Ambient Temperature
Characteristics
Inrush Current Resistivity
Non-repetitive (Keep the inrush current to half the rated
value if it occurs repetitively.)
G3RZ-201SLN
Load current (A)
Inrush current (A. Peak)
G3RZ-201SLN
Ambient temperature (C)
Note:
Energizing time (ms)
The above data are for a G730 mounted with four G3RZs.
G3R Solid-state Relay
Ordering Information
Input Module
Isolation
Indicator
Photocoupler
Yes
Response speed
---
Logic level
Rated input
Supply voltage
Supply current
4 to 32 VDC
0.1 to 100 mA
High-speed
g p
Model
voltage
100 to 240 VAC
G3R-IAZR1SN
5 VDC
G3R-IDZR1SN
12 to 24 VDC
Low-speed
p
5 VDC
G3R-IDZR1SN-1
12 to 24 VDC
Output Module
Isolation
Phototriac
Indicator
Yes
Zero cross
function
Yes
Applicable output
load
2 A at 75 to 264 VAC
No
Photocoupler
---
Rated input
5 to 24 VDC
Model
G3R-OA202SZN
G3R-OA202SLN
2 A at 4 to 60 VDC
G3R-ODX02SN
1 A at 40 to 200 VDC
G3R-OD201SN
135
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G730
G730
Ratings
Input Module
Input
Rated voltage
Model
Operating voltage
Input current
Must operate
voltage
Must release
voltage
G3R-IAZR1SN
100 to 240 VAC
60 to 264 VAC
15 mA max.
60 VAC max.
20 VAC min.
G3R-IDZR1SN
5 VDC
4 to 6 VDC
8 mA max.
4 VDC max.
1 VDC min.
12 to 24 VDC
6.6 to 32 VDC
6.6 VDC max.
3.6 VDC min.
5 VDC
4 to 6 VDC
4 VDC max.
1 VDC min.
12 to 24 VDC
6.6 to 32 VDC
6.6 VDC max.
3.6 VDC min.
G3R-IDZR1SN-1
Output
Logic level supply voltage
Model
G3R-IAZR1SN
Logic level supply current
4 to 32 VDC
0.1 to 100 mA
G3R-IDZR1SN
G3R-IDZR1SN-1
Output Module
Input
Rated voltage
Model
G3R-OA202SZN
Operating voltage
5 to 24 VDC
4 to 32 VDC
G3R-OA202SLN
G3R-ODX02SN
Input current
15 mA max.
( 25C)
(at
2 C)
Must operate
voltage
Must release
voltage
4 VDC max.
1 VDC min.
8 mA max.
G3R-OD201SN
Output
Model
G3R-OA202SZN
Load voltage
Load current (see note)
Inrush current
75 to 264 VAC
0.05 to 2 A
30 A (60 Hz, 1 cycle)
G3R-ODX02SN
4 to 60 VDC
0.01 to 2 A
8 A (10 ms)
G3R-OD201SN
40 to 200 VDC
0.01 to 1.5 A
8 A (10 ms)
G3R-OA202SLN
Note:
The minimum current value is measured at 10C min..
Characteristics
Input Module
Item
G3R-IAZR1SN
G3R-IDZR1SN
G3R-IDZR1SN-1
Operate time
20 ms max.
0.1 ms max.
15 ms max.
Release time
20 ms max.
0.1 ms max.
15 ms max.
Response frequency
10 Hz
1 kHz
10 Hz
Output ON voltage drop
1.6 V max.
Leakage current
5 ←A max.
Insulation resistance
100 Mτ min. between input and output
Dielectric strength
4,000 VAC for 1 min between input and output
Vibration resistance
10 to 55 Hz, 1.5-mm double amplitude
Shock resistance
1,000 m/s2 (approx. 100G)
Ambient temperature
Operating: --30 to 80 C (with no icing)
Storage: --30 to 100 C (with no icing)
Ambient humidity
Operating: 45% to 85%
Weight
Approx. 18 g
136
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G730
G730
Output Module
Item
G3R-OA202SZN
G3R-OA202SLN
G3R-ODX02SN
Operate time
1/2 of load power source cycle + 1 ms max.
1 ms max.
Release time
1/2 of load power source cycle + 1 ms max.
2 ms max.
Response frequency
20 Hz
100 kHz
Output ON voltage drop
1.6 V max.
Leakage current
1.5 mA max.
Insulation resistance
100 Mτ min. between input and output
Dielectric strength
4,000 VAC for 1 min between input and output
Vibration resistance
10 to 55 Hz, 1.5-mm double amplitude
Shock resistance
1,000 m/s2 (approx. 100G)
Ambient temperature
Operating: --30 to 80 C (with no icing)
Storage: --30 to 100 C (with no icing)
Ambient humidity
Operating: 45% to 85%
Weight
Approx. 18 g
G3R-OA201SN
2.5 V max.
1 mA max.
Engineering Data
Load Current vs. Ambient Temperature
Characteristics
G730-ZOM04 + G3R-OA202SjN
Four points mounted
Load current (A)
Load current (A)
Four points mounted
Ambient temperature (C)
Note:
G730-ZOM04 + G3R-OD201SN
(40 to 200 VDC)
Load current (A)
G730-ZOM04 + G3R-ODX02SN
(4 to 60 VDC)
Ambient temperature (C)
Four points mounted
Ambient temperature (C)
The above data are for a G730 mounted with four G3Rs.
Inrush Current Resistivity
Non-repetitive (Keep the inrush current to half the rated value if it occurs repetitively.)
Energizing time (ms)
G3R-OD201SN
Inrush current (A. Peak)
G3R-ODX02SN
Inrush current (A. Peak)
Inrush current (A. Peak)
G3R-OA202SjN
Energizing time (ms)
Energizing time (ms)
137
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G730
G730
G6D Power Relay
Ordering Information
Contact form
Rated coil voltage
SPST-NO
5 VDC
Model
G6D-1A
12 VDC
24 VDC
Coil Ratings
Output Module
Rated voltage
5 VDC
12 VDC
24 VDC
Rated current
40 mA
16.7 mA
8.3 mA
Coil resistance
125 τ
720 τ
2,880 τ
Must operate voltage (see note 1)
70% max. of rated voltage
Must release voltage
10% min. of rated voltage
Max. voltage
130% of rated voltage
Power consumption
Approx. 200 mW
Note:
1. The must operate voltage is 75% or less of the rated voltage if the relay is mounted upside down.
2. Rated current and coil resistance were measured at a coil temperature of 23_C with a tolerance of 10%.
3. Operating characteristics were measured at a coil temperature of 23_C.
4. The maximum allowable voltage is the maximum value of the allowable voltage range for the relay coil operating power supply.
There is no continuous allowance.
Characteristics
Output Module
Contact resistance (see note 2)
100 mτ max.
Operate time
10 ms max.
Release time
5 ms max.
Insulation resistance
1,000 Mτ min. (at 500 VDC)
Dielectric strength
3,000 VAC, 50/60 Hz for 1 min between coil and contacts
750 VAC, 50/60 Hz for 1 min between contacts of same polarity
Surge withstand voltage
6,000 V, 1.2 x 50 ←s between coil and contacts
Vibration resistance
Destruction: 10 to 55 Hz, 1.5-mm double amplitude
Malfunction: 10 to 55 Hz, 1.5-mm double amplitude
Shock resistance
Destruction: 1,000 m/s2
Malfunction: 100 m/s2
Life expectancy
Mechanical: 20,000,000 operations min. (at 18,000 operations/hr)
Electrical: 100,000 operations min. (5 A at 250 VAC, resistive load)
100,000 operations min. (5 A at 30 VDC, resistive load)
300,000 operations min. (2 A at 250 VAC, resistive load)
300,000 operations min. (2 A at 30 VDC, resistive load)
(at 1,800 operations/hr)
Ambient temperature
Operating: --25C to 70C
Ambient humidity
Operating: 45% to 85%
Weight
Approx. 3 g
Note:
1. The above values are initial values.
2. Measurement condition: 1 A at 5 VDC
138
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G730
G730
Reference Data
Life Expectancy
Max. Switching Capacity
3,000
1,000
Switching current (A)
Life expectancy (x 10 3 operations)
5,000
250 VAC/30 VDC resistive load
500
300
100
50
250 VAC/30 VDC inductive load
(cos∞ = 0.4, L/R = 7 ms)
30
AC resistive load
DC resistive load
DC inductive load
Switching current (A)
AC inductive
load
(cos∞ = 0.4)
Switching voltage (V)
G3DZ Power MOS FET Relay
Ordering Information
Insulation method
Photodiode array
Indicator
Zero cross
function
No
Applicable output
load
Rated input
voltage
0.6 A at 5 to 240 VAC//
5 to 100 VDC
No
5 VDC
Model
G3DZ-2R6PL
12 VDC
24 VDC
Ratings
Output Module
Input
Operating voltage
Rated voltage
Input impedance
Voltage level
Must operate
5 VDC
4 to 6 VDC
830 τ 20%
4 VDC max.
12 VDC
9.6 to 14.4 VDC
2 kτ 20%
9.6 VDC max.
24 VDC
19.2 to 28.8 VDC
4 kτ 20%
19.2 VDC max.
Must release
1 VDC min.
Output
Load current
Load voltage
3 to 264 VAC, 3 to 125 VDC
100 ←A to 0.6 A
Inrush current
6 A (10 ms)
Characteristics
Operate time
6 ms max.
Release time
10 ms max.
Output ON-resistance
2.4 τ max.
Leakage current
10 ←A max. (at 125 VDC)
Insulation resistance
100 mτ max. (at 500 VDC)
Dielectric strength
2,500 VDC, 50/60 Hz for 1 min
Vibration resistance
10 to 55 Hz, 1.5-mm double amplitude
Shock resistance
1,000 m/s2 (approx. 100G)
Ambient temperature
Operating: --30C to 85C (with no icing)
Storage: --30C to 100C (with no icing)
Ambient humidity
Operating: 45% to 85%
Weight
Approx. 3.1 g
139
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G730
G730
Reference Data
Load Current vs. Ambient Temperature
Characteristics
Inrush Current Resistivity
Non-repetitive
G3DZ-2R6PL
(Keep the inrush current to half the rated value
if it occurs repetitively.)
Load current (A)
Inrush current (A.Peak)
G3DZ-2R6PL
Ambient temperature (C)
Note:
Energizing time (ms)
The above data are for a G730 mounted with 8 or 16 G3DZs.
DIN Track Mounting Accessories
Mounting Track
PFP-100N
PFP-50N
PFP-100N2
16
7.3+0.15
4.5
4.5
35+0.3
15
25
25
10
25
25
10
1,000 (500)*
15 (5)*
35+0.3
27+0.15
15
1
25
25
10
25
1,000
27
25 15
10
24
29.2
1
1.5
*PFP-50N
End Plates
Spacers
PFP-M
PFP-S
M4 spring
washer
10
6.2
16
12
5
1.8
1
35.5 35.3
50
1.8
11.5
1.3
M4 x 8 pan
head screw
Note:
34.8
44.3
4.8
16.5
Order the above parts in units of 10.
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
Cat. No. J94-E1-2A
140
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Remote Interface
G71P
Connects to Standard DIN Bus
Can be combined with a G70A I/O Block to provide
16 input/output points of distributed control through
a two-conductor cable.
Conforms to DIN-19245.
One G71P can be connected to a maximum of 10
Master Units.
Data transmission speed (baud rate) is changeable.
Easily connects to I/O devices via connector.
Either DIN-rail or screw mounting possible.
Built-in diagnostic functions provide easy troubleshooting.
Terminator function incorporated.
Ordering Information
I/O classification
Contact input
I/O points
16 points
Internal I/O circuit common
PNP (-- common)
Rated voltage
24 VDC
Model
G71P-IC16-4
G71P-ID16-4
Transistor input
Transistor output
PNP (+ common)
G71P-OD16-4
Do not connect the G7TC I/O Block to the G71P. Use the G70A (PNP output, 16 I/O points, mounting G2R relays) instead, to connect to the
G71P.
Remote Interface and I/O Block Combinations
PROFIBUS Models
Remote Interface
Application I/O block
AC input block
230 VAC
G70A-ZIM16-5
DC input block
24 VDC
G70A-ZIM16-5
Output block
24 VDC
G70A-ZOC16-4
G71P-IC16-4 24 VDC
G71P-OD16-4 24 VDC
Specifications
Ratings
G71P-ID16-4/IC16-4 Input
Item
G71P-ID16-4
G71P-IC16-4
Rated input voltage
24 VDC
Input current
6.7 mA/points
ON delay time
1.5 ms max.
9 ms max.
OFF delay time
1.5 ms max.
14.5 ms max.
Number of circuits
16 points (8 points/common)
ON voltage
15 VDC max.
OFF voltage
5.6 VDC min.
141
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G71P
G71P
G71P-OD16-4 Output
Item
G71P-OD16-4
Rated output voltage
24 VDC
Rated output current
30 mA/points
Residual voltage
1.2 V max.
OFF delay time
100 ms max.
Number of circuits
16 points (8 points/common)
Characteristics
Communication system
Two-conductor, half duplex
Synchronization method
Asynchronous
Transmission speed (baud rate)
500 kbps, 19.2 kbps, 9.6 kbps (Automatic detection)
Transmission distance
500 kbps: 200 m; 19.2/9.6 kbps: 1.2 km (Transmission distance depends on the baud rate.)
Transmission path
Two-conductor cable
Interface
RS-485
Operating voltage range
24 VDC +10%/--15%
Current consumption
24 VDC: 40 mA max. (when all relays are OFF)
RUN output
SPST-NO contact output (closed during operation)
Contact capacity: 100,000 operations at 2 A, 200 VAC (cosf = 1)
Diagnosis
Transmission error check (DIN-19245), CPU error monitor
Insulation resistance
20 MW min. (at 250 VDC) between transmission circuits and RUN output circuit
20 MW min. (at 250 VDC) between RUN output circuit and power circuits
20 MW min. (at 250 VDC) between transmission circuits and power circuits
Dielectric strength
2,000 VAC, 50/60 Hz for 1 min between transmission circuits and RUN output circuit
2,000 VAC, 50/60 Hz for 1 min between RUN output circuit and power circuits
500 VAC, 50/60 Hz for 1 min between transmission circuits and power circuits
Noise immunity
Noise level: 1.5 kV; pulse width: 100 ns to 1 ms
Vibration resistance
10 to 55 Hz, 0.75-mm single amplitude for 2 hrs each in X, Y, and Z directions (both mounted
and not mounted to DIN rail)
Shock resistance
300 m/s2 (approx. 30G)
Ambient temperature
Operating: 0%C to 55%C
Storage:
--20%C to 65%C
Ambient humidity
Operating: 35% to 85%
Mounting strength
No damage when 5 kgf (4.9 N) pull load was applied for 1 s in all directions
(1 kgf (0.9 N) in direction of rail)
Terminal strength
No abnormality when 5 kgf (4.9 N) pull load was applied for 1 s in all directions
Weight
Approx. 200 g
142
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G71P
G71P
Nomenclature
Transmission path terminals
(Transmit data.)
Label
Indicates Output Remote
Interface. (IN indicates Input
Remote Terminal.)
I/O Block
connector
Indicators
(Power and
Transmission
Error)
This output turns ON when the PC is in the RUN or MONITOR
mode and no error has occurred; otherwise OFF.
RUN output
Rail hook
LED Operation
Display
POWER
T/R ERR
Meaning
Lit
Lit when power is supplied and the unit is operating.
Not lit
Not lit when power supply is abnormal.
Flashing
Flashes during normal data transmission.
Lit
Lit during standby and transmission error.
Not lit
Not lit during CPU (watchdog timer) error.
Operation
Setting the Front-panel DIP Switch
(With front cover removed)
Pin 7
7
6
5
Word Settings
4
3
2
1
ON
Terminator Setting
Not terminator
(termination
resistance OFF)
Note:
Terminator
(termination
resistance ON)
The termination resistance is set to OFF before shipping.
143
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G71P
G71P
Output HOLD/LOAD OFF Mode
(for Remote Output Interface only)
Pin 7
HOLD
LOAD OFF
OUT channel status is held during a slave
transmission error.
All OUT channel bits go OFF for a slave
transmission error.
Word Settings
Word
Address Range Bit OFF
Pin
Address Range Bit ON
1
2
3
4
5
6
0
(64)
OFF
OFF
OFF
OFF
OFF
OFF
1
(65)
ON
OFF
OFF
OFF
OFF
OFF
2
(66)
OFF
ON
OFF
OFF
OFF
OFF
3
(67)
ON
ON
OFF
OFF
OFF
OFF
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
60
(124)
OFF
OFF
ON
ON
ON
ON
61
(125)
ON
OFF
ON
ON
ON
ON
62
(126)
OFF
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
63
Dimensions
Note:
All units are in millimeters unless otherwise indicated.
M3.5
60
Mounting Holes
*
Two, M4 holes
85
35.3
75+0.2
63.5
50+0.2
*A flat cable with a length of 85 mm can be used.
144
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G71P
G71P
Installation
Internal Circuit
Input (PNP: - Common)
Output (PNP: + Common)
G71P-IC16-4
G71P-OD16-4
DC 0 (+)
IN 08
to
IN 15
GND 1 (--)
COM
Fuse
Internal circuits
IN 00
to
IN 07
GND 0 (--)
COM
DC I (+)
Internal circuits
Fuse
Fuse
Fuse
DC 0 (+)
COM
OUT 00
to
OUT 07
GND 0 (--)
DC 1 (+)
COM
OUT 08
to
OUT 15
GND 1 (--)
Terminal Arrangement
Cable Color
Output: Yellow
Input: Red
(20)
(18)
(16)
(14)
(12)
(10)
(8)
(6)
Orientation mark (4)
(2)
Note:
IN, OUT 00
IN, OUT 01
IN, OUT 02
IN, OUT 03
IN, OUT 04
IN, OUT 05
IN, OUT 06
IN, OUT 07
GND 0 (--)
DC 0 (+)
IN, OUT 08
IN, OUT 09
IN, OUT 10
IN, OUT 11
IN, OUT 12
IN, OUT 13
IN, OUT 14
IN, OUT 15
GND 1 (--)
DC 1 (+)
(19)
(17)
(15)
(13)
(11)
(9)
(7)
(5)
(3)
(1)
Figures in parentheses are connector pin numbers.
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
Cat. No. K80-E1-2A
145
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OMRON Corporation
Systems Components Division
14F Nissei Bldg.
1-6-3, Osaki, Shinagawa-ku,
Tokyo 141 Japan
Tel: (81)3-3779-9038/Fax: (81)3-3779-9041
In the interest of product improvement, specifications are
subject to change without notice.
Authorized Distributor:
Cat. No. X44-E1-3
Printed in Japan
1197-1M a
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