VS-616/676 Series
Option Instruction Manual
Isolated Analog Monitor Card AO-12B2
!
WARNING
PRECAUTIONS
1. Read this instruction manual in its entirety before installing the Isolated Monitor Card AO-12B2 or operating the inverter with this card installed.
2. DO NOT connect or disconnect wiring, or perform signal checks while the electrical power is turned ON.
Failure to observe these and other precautions indicated in this manual will expose the user to high voltages, resulting in serious injury or death. Damage to equipment may also occur.
!
CAUTION
NOTE
The Option Card uses CMOS IC chips. Therefore, the card could become damaged when physically handled if static electricity is present. The person handling the card should wear a discharge strap to eliminate the possibility of static charge (if present) affecting the card.
Failure to observe this precaution may result in equipment damage.
NOTICE
Printed April, 1998. The information contained within this document is the proprietary property of
Yaskawa Electric America, Inc., and may not be copied, reproduced or transmitted to other parties without the expressed written authorization of Yaskawa Electric America, Inc.
No patent liability is assumed with respect to the uses of the information contained herein. Moreover, because Yaskawa is constantly improving its high quality product, the information contained in this manual is subject to change without notice. Every precaution has been taken in the preparation of this document. Nevertheless, Yaskawa assumes no responsibility for errors or omissions. Neither is any liability assumed for damages resulting from the use of the information contained in this publication.
Page 2 VS-616/676 Series Option Instruction Manual: Isolated Analog Monitor Card AO-12B2
INTRODUCTION
The Isolated Analog Card AO-12B2 mounts to an inverter’s control board via connection to option port
3CN, and is used to output dual analog signals for monitoring the inverter’s status: output frequency, output current, etc. The signal level is jumper selectable for -10 to +10 VDC, 0-20mA, or 4-20mA ranges.
The channels are isolated from the inverter, but not from each other.
Name
Isolated Analog
Monitor Card
AO-12B2
Table 1: Description
Code Number
73600-D0110
Specifications
Output Resolution : 11 bits + SIGN bit
(1/2048)
Isolated Output
Signal Level : -10 to +10 volts (5 mA max.)
0 to 20 ma*
4 to 20 ma*
*Note: 600
Ω maximum load
Output Channel : Two (2) channels
Isolation : 2500 VAC
The Isolated Analog Monitor Card can be used on any of the following inverters. When inquiring with the factory, please refer to the specific inverter’s model and code number.
VS-616G3*
VS-616G5
VS-616H3*
VS-676VG3
VS-616VH3
* When used with the G3 and H3 Series Inverters, the AO-12B2 Output Resolution is 11 bits (without sign, positive polarity output)
VS-616/676 Series Option Instruction Manual: Isolated Analog Monitor Card AO-12B2 Page 3
INSTALLATION
1. Before attempting to install or use the Isolated Analog Monitor Card AO-12B2, read the following instructions.
2. After unpacking the card, verify that you have received the correct code number and that no damage had occurred during shipping. Contact your YASKAWA representative should you require any assistance.
3. Turn OFF the main electrical power to the inverter, and allow sufficient time (usually 5 minutes) for the DC bus to decay to less than 50V DC. The DC bus voltage can be measured by removing the terminal strip cover, and then using the B1/ + and terminals located on the main terminal strip.
4. Remove the inverter’s cover by first removing the digital operator. a) For smaller inverters, push inward (on the cover) at the indented area located near the bottom on each side of the cover. While lifting the cover, pivot the cover’s bottom upward.
b) Larger inverters have screws to hold their covers in place that must be removed.
(Refer to the VS-616/ VS-676 Series User’s Manual, if necessary).
5. Check that the indicator CHARGE lamp is OFF (power OFF indication).
6. Place the Monitor Card onto the standoff post in the Control Board, aligning the Monitor Card’s connector with the Control Board’s 3CN connector. Refer to Fig. 1 Location of Isolated Analog
Monitor Card AO-12B2.
7. Gently, push the Monitor Card downward onto the standoff post until it protrudes through the card’s mounting hole, while aligning and connecting the card’s female connector to the control board’s 3CN male connector.
8. Connect the Monitor Card’s grounding cable (green wire) to the control board’s Terminal No.12
(G) ground terminal screw.
Page 4 VS-616/676 Series Option Instruction Manual: Isolated Analog Monitor Card AO-12B2
Female Connector
1
2
3
TB1
VR1
VR2
VR4
11 12
1
Control PCB Terminal Block
TOP VIEW SIDE VIEW
Fig. 1 Location of Isolated Analog Monitor Card AO-12B2
Note: VR1,VR2 VR3 and VR4 are factory calibrated and should not be readjusted.
Monitor Card & Code Number Locations
Fig. 2 Underside of Card
VS-616/676 Series Option Instruction Manual: Isolated Analog Monitor Card AO-12B2 Page 5
INTERCONNECTION BETWEEN EQUIPMENT
MCCB
L1 (R)
L2 (S)
L3 (T)
T1(U)
T2(V)
T3(W)
IM
VS-616G3
VS-616G5
VS-616H3
VS-676VG3
VS-676VH3
3CN
12
12
TB1-1
3CN
TB1-2
TB1-3
G(E) OV
Isolated Analog Monitor
Card AO-12B2
.
10k
+ -
FM
.
10k
+ -
AM
Fig. 3 Interconnection Between Inverter and Peripheral Equipment
Fig.3 shows interconnection of the inverter with the Isolated Analog Monitor Card
AO-12B2, and peripheral equipment where the card is connected to analog meters.
Note: In some applications, trim resistors can be omitted by setting or adjusting program
parameters (Gain).
Page 6 VS-616/676 Series Option Instruction Manual: Isolated Analog Monitor Card AO-12B2
!
CAUTION
WIRING NOTES
1. Separate the output signal wires that are connected to the Isolated Analog Monitor Card’s terminal block (TB1) from the main circuit wires and other power cables.
2. Use a twisted pair-shielded wire to connect output signals. Connect the shield as shown in Fig. 3 to prevent noise interference.
Shield
Protective Cover
Fig.4 Shielded Wire
A.
NEVER connect the wire’s shield to signal wires.
B.
CONNECT the wire’s shield (at the inverter side only ) to terminal TB1-3.
C.
WRAP insulating tape around exposed shielded, sheathed areas and wires where termination occurs.
3. Care must be taken in the selection of the twisted shielded wire over 50 feet long. The impedance of the wire should be sufficiently low to insure signal amplitude for proper operation of all equipment connected to the Isolated Analog Monitor Card AO-12B. In general, as the wire’s length is increased, it’s cross section or gauge must also increase.
4. The National Electrical Code (NEC) and any applicable regional or local codes should be observed when wiring electrical devices.
VS-616/676 Series Option Instruction Manual: Isolated Analog Monitor Card AO-12B2 Page 7
WIRING
Refer to the following table for the external terminal designations .
Table 2: External Terminal Designations
Terminal Block Symbol
TB1
Terminal
Number
1
2
3
Function
Isolated Monitor Output Channel 1 (+)
Isolated Monitor Output Channel 2 (+)
Common Monitor Output (-)
Wiring Connection Notes:
1. To prevent noise, use shielded wire as specified in Fig.4.
2. Separate the power wiring circuits (200VAC or greater) and relay wiring circuits (120VAC) from the control wires.
3. Wire lengths must be 164 feet (50 meters) or shorter.
4. Connect the AO-12B2 grounding lead wire (E) to the inverter control board’s grounding terminal 12.
5. Applicable wire sizes for terminal block TBI are as listed in the following table.
Type
Thin twisted wire
Solid Wire
UL
CSA
CSA
Table 3: Wire Sizes
[mm
2
] AWG
1
1.5
--
--
--
16
16
22-16
28-16
28-16
I[A]
12
12
10
10
10
VAC[V]
125
125
300
300
150
Stripping TB1 Signal Wires for Connection:
The following shows the correct length of insulation to be stripped in order to connect the wire to the Terminal Blocks TB1 Cable Selection:
5.5mm
Page 8
Fig.5 Terminal Block TB1 Side for Connecting Wire End
1. Cable too heavy exerts pressure on the Option Card and could cause failure.
2. Cable too thin could cause a poor connection or prematurely break or overheat.
VS-616/676 Series Option Instruction Manual: Isolated Analog Monitor Card AO-12B2
JUMPER SELECTION
Figure 6 shows the AO-12B2 Option Card’s terminal block and jumper locations.
The pin arrangement is also shown. Refer to Tables 4 & 5 for jumper configuration details.
Header Pin
Layout
2 4 6
1 3 5
1
2
3
TB1
VR2
VR4 VR1
Fig. 6 Isolated Analog Monitor Card Header Layout Locations
Notes:
1. Jumpers HDR2 and HDR4 setup Terminal 1.
2. Jumpers HDR1 and HDR3 setup Terminal 2.
Signal Level
Table 4: Channel One Jumper Selections
HDR4 Jumper Positions HDR2 Jumper Positions
Voltage (-10 to 10)
4 to 6
1 to 3
2 4 6
1 3 5
2 to 4
1 to 3
2 4 6
1 3 5
Current
0-20mA
3 to 4
5 to 6
4 to 6
2 4 6
1 3 5
2 4 6
1 3 5
4-20mA*
2 4 6
1 3 5
4 to 6
3 to 5
1 to 3
* Default is 4-20mA setting.
VS-616/676 Series Option Instruction Manual: Isolated Analog Monitor Card AO-12B2 Page 9
Signal Level
Table 5: Channel Two Jumper Selections
HDR3 Jumper Positions HDR1 Jumper Positions
4 to 6
2 to 4
Voltage (-10 to 10)
1 to 3
2 4 6
1 3 5 1 to 3
2 4 6
1 3 5
Current
0-20mA
3 to 4
5 to 6
4 to 6
2 4 6
1 3 5
4 to 6
2 4 6
1 3 5
4-20mA*
2 4 6
1 3 5
3 to 5
1 to 3
* Default is 4-20mA setting.
EXTERNAL TERMINAL FUNCTIONS
AO-12B2 Monitor Card has three (3) output terminals for connection to peripheral equipment.
Table 6: Terminal Functions
Terminal
Symbol
Function Signal Level
Output
Accuracy
Remarks
TB1-1
TB1-2
TB1-3
Analog signal output: channel 1*
Analog signal output: channel 2*
Common terminal
Selectable by jumpers
-10+10 VDC
0-20mA
4-20mA
0 volts
Refer to the following programming setting tables
--
Output resolution:
11 bits +SIGN
(1/2048)
--
* The signal monitored on TB1-1 or TB2-1 can be selected by setting the inverter’s program parameters. For details, refer to the specific “PROGRAMMING SETTINGS” tables.
• Output analog signal levels of TB1-1 or TB1-2 can be adjusted by setting the inverter program parameters. For details, refer to “OUTPUT SIGNAL LEVEL SETTING”.
• When AO-12B2 is mounted on VS-616G3 or VS-616H3, the output signal level varies 0 to
+10 volts. In this case, negative polarity (0 to -10) cannot be output.
• Output signal level can be adjusted to a maximum of 10 volts by setting program constants.
Page 10 VS-616/676 Series Option Instruction Manual: Isolated Analog Monitor Card AO-12B2
PROGRAMMING PARAMETER SETTINGS
Program the output terminal to the desired signal using the parameters in the following tables:
Table 7: Programming settings with G3
Table 8: Programming settings with H3
Table 9: Programming settings with G5
Table 10: Programming settings with VG3 or VH3
Terminal
TB1-1
Channel 1
TB1-2
Channel 2
Table 7: Programming Settings With VS-616G3
Program
Parameter
Number
Set
Value
Output Contents
Sn-28
1st/2nd digit
Sn-28
1st/2nd digit
00
01
10
11
Output frequency:
Max. frequency/100%
Output current:
Inverter rated voltage/100%
Output voltage reference
Input voltage/100%
DC voltage (V
PN
)
400V/100% (200Vclass)
800V/100% (400Vclass)
Output
Accuracy
1.0%
3.0%
1.5%
1.5%
Note: Refer to “OUTPUT SIGNAL LEVEL SETTING” for 100% output signal level in output
VS-616/676 Series Option Instruction Manual: Isolated Analog Monitor Card AO-12B2 Page 11
Terminal
TB1-1
Channel 1
TB1-2
Channel 2
Table 8: Programming Settings With VS-616H3
Program
Constant No.
Set
Value
Output Contents bn-15 bn-17
1
2
3
4
5
6
17
18
19
20
21
Frequency reference:
Max. frequency/100%
Output frequency:
Max. frequency/100%
Output current
Rated current/100%
Output voltage reference: input voltage/100%
DC voltage (V
PN
)
400v/100% (200V class)
Output Power
(+ indication):
Rated power (kW) 100%
Speed feedback (PG,G):
Max. frequency/100%
Compensated frequency (PG,TG):
Max. frequency/100%
Voltage feedback (AVR):
Input voltage/100%
Compensated voltage (AVR):
Input voltage/100%
Momentary reduced value:
Max. frequency/100%
Output
Accuracy
1.0%
3.0%
1.5%
1.5%
10%
Note: Refer to “OUTPUT SIGNAL LEVEL SETTING” for 100% output signal level in output content.
Page 12 VS-616/676 Series Option Instruction Manual: Isolated Analog Monitor Card AO-12B2
Terminal
TB1-1
Channel 1
TB1-2
Channel 2
Table 9: Programming Settings With VS-616G5
Program
Constant No.
F4-01
F4-03
Set
Value
01
02
03
05
06
07
08
09
15
16
17
18
19
20
21
22
23
24
26
27
Output
Content
Frequency reference
10V/max. output frequency
Output frequency
10V/max. output frequency
Output current
10V/inverter rated current
Motor speed
10V/max. output frequency
Output voltage 10V/200V or 400V
DC bus voltage 10V/400V or 800V
Output power
10V/inverter capacity (kW)
Torque reference (internal)
10V/motor rated torque
Terminal 13 input voltage
10V/10V or 20ma
Terminal 14 input voltage
10V/10V or 20mA
Terminal 16 input voltage
10V/10V or 20ma
Motor secondary current (Iq)
10V/motor rated primary current
Motor exciting current (Id)
10V/motor rated primary current
Output frequency after soft-start
10V/max. output frequency
ASR input
10V/max. output frequency
ASR output
10V/motor rated primary current
Speed deviation
10V/max. output frequency
PID feedback amount
10V/max. output frequency
Output Voltage Referenced (Vg)
10V/200V or 400V
Output Voltage Referenced (Vd)
10V/200V or 400V
5%
0.2%
0.2%
0.2%
0.2%
5%
5%
0.2%
0.2%
Output
Accuracy
0.2%
0.2%
3%
0.2%
3%
3%
5%
5%
0.2%
0.2%
0.2%
VS-616/676 Series Option Instruction Manual: Isolated Analog Monitor Card AO-12B2 Page 13
Page 14
Terminal
TB1-1
Channel 1
TB1-2
Channel 2
Table 10: Programming With VS-676VG3 or VS-676VH3
Program
Parameter
Number
Set
Value
Output Contents bn-15 bn-17
01
02
3
4
5
21
22
23
24
25
26
27
28
29
30
31
32
Frequency reference
10V/max. output frequency
Output frequency
10V/max. output frequency
Output current:
Motor rated current 100%
Output voltage reference:
No-load voltage/100%
DC voltage (V
PN
)
400V/100% (200V class)
800V/100% (400V class)
Speed reference (SFS input)
Max. rotation speed/100%
Speed reference (SFS output)
Max. rotation speed/100%
Speed feedback:
Max. rotation speed/100%
Ext. torque reference:
Motor
Torque compensation:
Motor rated torque/100%
Torque ref. (internal)
Motor rated torque/100%
Torque feedback:
Motor rated torque/100%
ASR input (speed deviation):
Motor rated secondary current/100%
ASR output (after filter):
Motor rated secondary current/100%
Slip frequency:
Rated slip frequency/100%
Primary frequency reference:
Max. synchronous frequency/100%
Motor temperature: 200 o
C/100%
Output
Accuracy
3.0%
1.5%
1.0%
1.0%
VS-616/676 Series Option Instruction Manual: Isolated Analog Monitor Card AO-12B2
OUTPUT SIGNAL LEVEL SETTING
Output signal level of external terminal TB1-1 or TB1-2 can be set by programming the appropriate parameter to a value as indicated by 10 volts (or 4-20mA) x setting value /100%.
Applicable
Inverter
VS-616G3
VS-616H3
VS-676VG3
VS-676VH3
VS-616G5
External
Terminal
TB1-1
TB1-2
TB1-1
TB1-2
TB1-1
TB1-2
TB1-1
TB1-2
Program
Constant No.
bn-11 bn-12 bn-16 bn-18 bn-23 bn-25
F4-02
F4-04
Setting
Range
0.00 to 2.55
0.000 to 10.000
0.000 to 10.000
0.00 to 2.50
Setting
Unit
0.01
0.001
0.001
0.01
Initial
Value
1.00
0.50
1.000
0.500
1.000
1.00
0.50
Programming Example:
Program a G5 inverter to output a signal on Channel 2 of the AO-12B2
Option Card proportional to output current. The desired signal level is
10 volts at 200% of inverter rated output current.
Step 1.
Verify that the option card is properly installed and wired.
Step 2.
Jumper Settings:
Channel 2 as output voltage -10 to +10 VDC
HDR1 Jumpers in position 2 to 4 and 1 to 3
HDR3 Jumpers in position 4 to 6 and 1 to 3
Refer to Pages 9 and 10 for further details.
Step 3.
Program Channel 2 to desired signal.
Output current = > F4-03=03
Refer to Table 9 on Page 14.
Step 4.
Program desired signal amplitude.
If voltage desired is 10V @ 200% current, this means 5V @ 100% current.
So, 10V X Setting Value = 5V
100%
Thus, a setting value of 50% or 0.50 is necessary, F4-04 = 0.50
Step 5.
Verify operation.
VS-616/676 Series Option Instruction Manual: Isolated Analog Monitor Card AO-12B2 Page 15
YASKAWA ELECTRIC AMERICA, INC.
Chicago-Corporate Headquarters 2942 MacArthur Blvd. Northbrook, IL 60062-2028, U.S.A.
Phone: (847) 291-2340 Fax: (847) 291-4203 Internet: http://www.yaskawa.com
Chicago-Technical Center 3160 MacArthur Blvd. Northbrook, IL 60062-1917, U.S.A.
Phone: (847) 291-0411 Fax: (847) 291-1018
MOTOMAN INC.
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Phone: (937) 847-6200 Fax: (937) 847-6277
YASKAWA ELECTRIC CORPORATION
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Phone: 81-3-5402-4511 Fax: 81-3-5402-4580 Internet: http://www.yaskawa.co.jp
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Phone: 55-11-5071-2552 Fax: 55-11-5581-8795 E-mail: [email protected]
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Am Kronberger Hang 2, 65824 Schwalbach, Germany
Phone: 49-6196-569-300 Fax: 49-6196-888-301
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Box 504 S38525, Torsas, Sweden
Phone: 46-486-48800 Fax: 46-486-41410
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Phone: 49-8166-900 Fax: 49-8166-9039
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Phone: 44-12-3673-5000 Fax: 44-12-3645-8182
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Paik Nam Bldg. 901 188-3, 1-Ga Euljiro, Joong-Gu, Seoul, Korea
Phone: 82-2-776-7844 Fax: 82-2-753-2639
YASKAWA ELECTRIC (SINGAPORE) PTE. LTD.
Head Office: 151 Lorong Chuan, #04-01, New Tech Park Singapore 556741, SINGAPORE
Phone: 65-282-3003 Fax: 65-289-3003
TAIPEI OFFICE (AND YATEC ENGINEERING CORPORATION)
10F 146 Sung Chiang Road, Taipei, Taiwan
Phone: 886-2-2563-0010 Fax: 886-2-2567-4677
YASKAWA JASON (HK) COMPANY LIMITED
Rm. 2909-10, Hong Kong Plaza, 186-191 Connaught Road West, Hong Kong
Phone: 852-2803-2385 Fax: 852-2547-5773
BEIJING OFFICE
Room No. 301 Office Building of Beijing International Club,
21 Jianguomanwai Avenue, Beijing 100020, China
Phone: 86-10-6532-1850 Fax: 86-10-6532-1851
SHANGHAI OFFICE
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Phone: 86-21-6553-6600 Fax: 86-21-6531-4242
SHANGHAI YASKAWA-TONJI M & E CO., LTD.
27 Hui He Road Shanghai 200437 China
Phone: 86-21-6533-2828 Fax: 86-21-6553-6677
BEIJING YASKAWA BEIKE AUTOMATION ENGINEERING CO., LTD.
30 Xue Yuan Road,Haidian, Beijing 100083 China
Phone: 86-10-6232-9943 Fax: 86-10-6234-5002
SHOUGANG MOTOMAN ROBOT CO., LTD.
7, Yongchang-North Street, Beijing Economic & Technological Development Area,
Beijing 100076 China
Phone: 86-10-6788-0551 Fax: 86-10-6788-2878
Yaskawa Electric America, Inc., April, 1998 YEA-TOA-C736-40.27 Printed In U.S.A.
