Allen-Bradley Compact Solid State 24V dc Source Output Module Installation Instructions

Installation Instructions
Compact™ Solid State
24V dc Source Output Module
with Electronic Protection
(Catalog Number 1769-OB16P, Series B)
Inside
Module Description ..................................................................................2
Module Installation...................................................................................3
System Assembly......................................................................................4
Mounting Expansion I/O ...........................................................................5
Replacing a Single Module within a System ...........................................7
Field Wiring Connections..........................................................................8
I/O Memory Mapping .............................................................................11
Electronic Protection ............................................................................. 13
Spare/Replacement Module Parts ....................................................... 14
Specifications .........................................................................................15
Hazardous Location Considerations .......................................................19
Environnements dangereux ....................................................................19
For More Information ..............................................................................20
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Compact™ Solid State 24V dc Source Output Module with Electronic Protection
Module Description
1
2a
Item Description
1
bus lever
(with locking function)
2a
upper panel mounting tab
2b
lower panel mounting tab
3
I/O diagnostic LEDs
4
module door with terminal
identification label
5a
movable bus connector
with female pins
1769-OB16P
5b
stationary bus connector
with male pins
2b
6
nameplate label
7a
upper
tongue-and-groove slots
7b
lower
tongue-and-groove slots
8a
upper DIN rail latch
8b
lower DIN rail latch
9
write-on label (user ID tag)
10
removable terminal block (RTB)
with finger-safe cover
10a
RTB upper retaining screw
10b
RTB lower retaining screw
3
DANGER
Do Not Remove RTB Under Power
Unless Area is Non-Hazardous
10a
OUT 0
OUT 2
+ VDC
OUT 1
OUT 3
OUT 4
OUT 5
OUT 6
OUT 7
10
OUT 8
OUT 9
OUT 10
OUT 11
OUT 12
OUT 13
10b
OUT 14
DC
COM
OUT 15
Ensure Adjacent
Bus Lever is Unlatched/Latched
Before/After
Removing/Inserting Module
4
8a
7a
7a
5a
5b
9
6
7b
7b
8b
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Compact™ Solid State 24V dc Source Output Module with Electronic Protection
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Module Installation
Compact I/O is suitable for use in an industrial environment when installed in
accordance with these instructions. Specifically, this equipment is intended for use
in clean, dry environments (Pollution degree 2(1)) and to circuits not exceeding
Over Voltage Category II(2) (IEC 60664-1).(3)
Prevent Electrostatic Discharge
ATTENTION
!
Electrostatic discharge can damage integrated circuits or
semiconductors if you touch bus connector pins. Follow these
guidelines when you handle the module:
• Touch a grounded object to discharge static potential.
• Wear an approved wrist-strap grounding device.
• Do not touch the bus connector or connector pins.
• Do not touch circuit components inside the module.
• If available, use a static-safe work station.
• When not in use, keep the module in its static-shield box.
Remove Power
ATTENTION
!
(1)
(2)
(3)
Remove power before removing or inserting this module.
When you remove or insert a module with power applied, an
electrical arc may occur. An electrical arc can cause personal
injury or property damage by:
• sending an erroneous signal to your system’s field
devices, causing unintended machine motion
• causing an explosion in a hazardous environment
Electrical arcing causes excessive wear to contacts on both the
module and its mating connector. Worn contacts may create
electrical resistance.
Pollution Degree 2 is an environment where, normally, only non-conductive pollution occurs except that occasionally a
temporary conductivity caused by condensation shall be expected.
Over Voltage Category II is the load level section of the electrical distribution system. At this level transient voltages are
controlled and do not exceed the impulse voltage capability of the product’s insulation.
Pollution Degree 2 and Over Voltage Category II are International Electrotechnical Commission (IEC) designations.
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Compact™ Solid State 24V dc Source Output Module with Electronic Protection
System Assembly
The module can be attached to the controller or an adjacent I/O module before or
after mounting. For mounting instructions, see “Panel Mounting” on page 5, or
“DIN Rail Mounting” on page 7. To work with a system that is already mounted, see
“Replacing a Single Module within a System” on page 7.
The following procedure shows you how to assemble the Compact I/O system.
3
4
2
1
6
1
5
1. Disconnect power.
2. Check that the bus lever of the module to be installed is in the unlocked
(fully right) position.
3. Use the upper and lower tongue-and-groove slots (1) to secure the modules
together (or to a controller).
4. Move the module back along the tongue-and-groove slots until the bus
connectors (2) line up with each other.
5. Push the bus lever back slightly to clear the positioning tab (3). Use your
fingers or a small screwdriver.
6. To allow communication between the controller and module, move the bus
lever fully to the left (4) until it clicks. Ensure it is locked firmly in place.
ATTENTION
When attaching I/O modules, it is very important that the bus
connectors are securely locked together to ensure proper
electrical connection.
!
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Compact™ Solid State 24V dc Source Output Module with Electronic Protection
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7. Attach an end cap terminator (5) to the last module in the system by using
the tongue-and-groove slots as before.
8. Lock the end cap bus terminator (6).
A 1769-ECR or 1769-ECL right or left end cap must be
used to terminate the end of the serial communication
bus.
IMPORTANT
Mounting Expansion I/O
ATTENTION
!
During panel or DIN rail mounting of all devices, be sure that
all debris (metal chips, wire strands, etc.) is kept from falling
into the module. Debris that falls into the module could cause
damage on power up.
Minimum Spacing
End Cap
Compact I/O
Compact I/O
Compact I/O
Controller
Side
Compact I/O
Top
Compact I/O
Maintain spacing from
enclosure walls,
wireways, adjacent
equipment, etc. Allow 50
mm (2 in.) of space on all
sides for adequate
ventilation, as shown:
Side
Bottom
Panel Mounting
Mount the module to a panel using two screws per module. Use M4 or #8 panhead
screws. Mounting screws are required on every module.
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Compact™ Solid State 24V dc Source Output Module with Electronic Protection
Panel Mounting Using the Dimensional Template
Right End Cap
Compact I/O
Compact I/O
122.6±0.2
(4.826±0.008)
28.5
(1.12)
35
(1.38)
Compact I/O
132
(5.197)
Host Controller
For more than 2 modules: (number of modules-1) x 35 mm (1.38 in.)
Refer to host controller documentation for this dimension.
NOTE: All dimensions are
in mm (inches). Hole
spacing tolerance: ±0.4 mm
(0.016 in.)
Panel Mounting Procedure Using Modules as a Template
The following procedure allows you to use the assembled modules as a template
for drilling holes in the panel. If you have sophisticated panel mounting equipment,
you can use the dimensional template provided on page 6. Due to module
mounting hole tolerance, it is important to follow these procedures:
1. On a clean work surface, assemble no more than three modules.
2. Using the assembled modules as a template, carefully mark the center of all
module-mounting holes on the panel.
3. Return the assembled modules to the clean work surface, including any
previously mounted modules.
4. Drill and tap the mounting holes for the recommended M4 or #8 screw.
5. Place the modules back on the panel, and check for proper hole alignment.
6. Attach the modules to the panel using the mounting screws.
TIP
If mounting more modules, mount only the last one of
this group and put the others aside. This reduces
remounting time during drilling and tapping of the next
group.
7. Repeat steps 1 to 6 for any remaining modules.
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Compact™ Solid State 24V dc Source Output Module with Electronic Protection
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DIN Rail Mounting
The module can be mounted using the following DIN rails: 35 x 7.5 mm (EN 50 022
- 35 x 7.5) or 35 x 15 mm (EN 50 022 - 35 x 15).
Before mounting the module on a DIN rail, close the DIN rail latches. Press the DIN
rail mounting area of the module against the DIN rail. The latches will momentarily
open and lock into place.
Replacing a Single Module within a System
The module can be replaced while the system is mounted to a panel (or DIN rail).
Follow these steps in order:
1. Remove power. See important note on page 3.
2. On the module to be removed, remove the upper and lower mounting
screws from the module (or open the DIN latches using a flat-blade or
phillips-style screwdriver).
3. Move the bus lever to the right to disconnect (unlock) the bus.
4. On the right-side adjacent module, move its bus lever to the right (unlock)
to disconnect it from the module to be removed.
5. Gently slide the disconnected module forward. If you feel excessive
resistance, check that the module has been disconnected from the bus, and
that both mounting screws have been removed (or DIN latches opened).
TIP
It may be necessary to rock the module slightly from
front to back to remove it, or, in a panel-mounted
system, to loosen the screws of adjacent modules.
6. Before installing the replacement module, be sure that the bus lever on the
module to be installed, and on the right-side adjacent module, are in the
unlocked (fully right) position.
7. Slide the replacement module into the open slot.
8. Connect the modules together by locking (fully left) the bus levers on the
replacement module and the right-side adjacent module.
9. Replace the mounting screws (or snap the module onto the DIN rail).
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Compact™ Solid State 24V dc Source Output Module with Electronic Protection
Field Wiring Connections
Grounding the Module
This product is intended to be mounted to a well-grounded mounting surface such
as a metal panel. Additional grounding connections from the module’s mounting
tabs or DIN rail (if used), are not required unless the mounting surface cannot be
grounded. Refer to Industrial Automation Wiring and Grounding Guidelines,
Allen-Bradley publication 1770-4.1, for additional information.
Output Wiring
Basic wiring(1) of output devices(2) to the 1769-OB16P is shown below.
ATTENTION
!
• Miswiring of the module to an AC power source will
damage the module.
• Bipolar loads will turn on if the power source is
connected in reverse.
• Be careful when stripping wires. Wire fragments that fall
into a module could cause damage at power up. Once
wiring is complete, ensure the module is free of all metal
fragments.
CR
OUT 0
CR
OUT 2
OUT 4
CR
OUT 6
CR
OUT 8
OUT 10
OUT 12
OUT 14
DC COM
+DC
+VDC
OUT 1
CR
OUT 3
CR
OUT 5
OUT 7
CR
OUT 9
CR
OUT 11
CR
OUT 13
CR
24V dc
OUT 15
-DC
(1)
(2)
Recommended Surge Suppression - Use a 1N4004 diode reverse-wired across the load for transistor outputs switching
24V dc inductive loads. For additional details, refer to Industrial Automation Wiring and Grounding Guidelines,
Allen-Bradley publication 1770-4.1.
Sourcing Output - Source describes the current flow between the I/O module and the field device. Sourcing output circuits
supply (source) current to sinking field devices. Field devices connected to the negative side (DC Common) of the field
power supply are sinking field devices. Field devices connected to the positive side (+V) of the field supply are sourcing field
devices. Europe: DC sinking input and sourcing output module circuits are the commonly used options.
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Compact™ Solid State 24V dc Source Output Module with Electronic Protection
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A removable, write-on label is provided with the module. Remove the label from
the door, mark the identification of each terminal with permanent ink, and slide the
label back into the door. Your markings (ID tag) will be visible when the module
door is closed.
SLOT # _____
MODULE TYPE ______
Removing the Finger-Safe Terminal Block
When wiring field devices to the module, it is not necessary to remove the terminal
block. If you remove the terminal block, use the write-on label on the side of the
terminal block to identify the module slot lcation and type.
To remove the terminal block, loosen the upper and lower retaining screws. The
terminal block will back away from the module as you remove the screws. When
replacing the terminal block, torque the retaining screws to 0.46 Nm (4.1 in-lbs).
Wiring the Finger-Safe Terminal Block
upper retaining screw
wiring the
finger-safe terminal
block
lower retaining screw
When wiring the terminal block, keep the finger-safe cover in place.
1. Loosen the terminal screws to be wired.
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Compact™ Solid State 24V dc Source Output Module with Electronic Protection
2. Route the wire under the terminal pressure plate. You can use the bare wire
or a spade lug. The terminals will accept a 6.35 mm (0.25 in.) spade lug.
TIP
The terminal screws are non-captive. Therefore, it is
possible to use a ring lug [maximum 1/4 inch o.d. with
a 0.139 inch minimum i.d. (M3.5)] with the module.
3. Tighten the terminal screw making sure the pressure plate secures the wire.
Recommended torque when tightening terminal screws is 0.68 Nm (6 in-lbs)
TIP
If you need to remove the finger-safe cover, insert a
screwdriver into one of the square wiring holes and
gently pry the cover off. If you wire the terminal block
with the finger-safe cover removed, you will not be
able to put it back on the terminal block because the
wires will be in the way.
Simplified Output Circuit Diagram
Vcc
6V
+VDC
Voltage
Regulator
100pF
39V
39V
OUT
47K
NOTE: Protection circuit not shown.
DC COM
Wire Size and Terminal Screw Torque
Each terminal accepts up to two wires with the following restrictions:
Wire Type
Wire Size
Terminal Screw Torque
Retaining Screw
Torque
Solid
Cu-90°C (194°F)
#14 to #22 AWG
0.68 Nm (6 in-lbs)
0.46 Nm (4.1 in-lbs)
Stranded
Cu-90°C (194°F)
#16 to #22 AWG
0.68 Nm (6 in-lbs)
0.46 Nm (4.1 in-lbs)
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Compact™ Solid State 24V dc Source Output Module with Electronic Protection
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I/O Memory Mapping
Output Data File
Word
For each module, slot x, word 0 in the output data file contains the control
program’s directed state of the discrete output points.
15
w
0
14
w
13
w
12
w
11
w
10
w
9
w
Bit Position
8
7
6
w
w
w
5
w
4
w
3
w
2
w
1
w
0
w
w = write
Output Module’s Input Data File
For each module, slot x, input data file word 0 contains the state of the module’s
output data (output data echo) file word 0. During normal operation, these input
bits represent the logic state that the outputs are directed to by the control program.
They are also dependent upon the:
• Program Mode(1) configuration (if supported by the controller/adapter)
Word
• The Fault Mode(1) configuration (if supported by the controller/adapter)
15
r
0
14
r
13
r
12
r
11
r
10
r
9
r
Bit Position
8
7
r
r
6
r
5
r
4
r
3
r
2
r
1
r
0
r
r = read
IMPORTANT
TIP
(1)
The output module’s input data file reflects the output data
echo of the module, not necessarily the electrical state of the
output terminals. It does not reflect shorted or open outputs.
It is only important to use this input word if the
controller/adapter supports the Program Mode or Fault Mode
function, and if it is configured to use them.
Not supported by MicroLogix 1500.
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Compact™ Solid State 24V dc Source Output Module with Electronic Protection
1769-OB16P Configuration File
Word
The read/writable configuration data file allows the setup of the hold last state and
user-defined safe state conditions. The manipulation of the bits from this file is
normally done with programming software (e.g. RSLogix 500, RSNetworx for
DeviceNet, etc.) during initial configuration of the system. In that case, graphical
screens are provided to simplify programming. However, some systems (for
example, 1769-ADN DeviceNet Adapter) allow the bits to be altered as part of the
control program, using communication rungs. In that case, it is necessary to
understand the bit arrangement, as described below.
15
14
13
0
1
2
3
4
12
11
Bit Position
9
8
7
6
5
Not Used (Default = 0)
Program State for Output Array Word 0
Program Value for Output Array Word 0
Fault State for Output Array Word 0
Fault Value for Output Array Word 0
10
4
3
2
1
0
PFE
Program State Word
Word 1, the program state word, selects the hold
last state or user-defined safe state condition for
each individual output on a system transition
from Run to Program.
Condition
Bit Setting
User-defined Safe State
0
Hold Last State
1
Condition
Bit Setting
Off
0
On
1
Condition
Bit Setting
User-defined Safe State
0
Hold Last State
1
Program Value Word
The program value word, word 2, is used to
program the user-defined safe state condition.
Each output is individually configurable for on or
off.
Fault State Word
Word 3, the fault state word, selects the hold last
state or user-defined safe state condition for each
individual output on a system transition from Run
to Fault.
Fault Value Word
The fault value word, word 4, is used to program
the fault state condition. Each output is
individually configurable for on or off.
Publication 1769-IN052A-EN-P - April 2001
Condition
Bit Setting
Off
0
On
1
Compact™ Solid State 24V dc Source Output Module with Electronic Protection
13
Program to Fault Enable Bit (PFE)
Word 0, bit 0, allows the selection of which data
value, the program or fault value, to apply to the
output if a system in Program mode undergoes a
system fault, resulting a change to Fault mode.
Value Applied
Bit Setting
Program
0
Fault
1
Module Default Condition
The modules default condition is all zeros, programming the conditions shown
below.
Word or Bit Affected
Condition Applied
Word 0, Bit 0:
Program-to-Fault Enable
Program Value
Word 1:
Program State
User-defined Safe State
Word 2:
Program Value
Off
Word 3:
Fault State
User-defined Safe State
Word 4:
Fault Value
Off
Electronic Protection
The 1769-OB16P module provides electronic overcurrent (overload), short-circuit,
and undervoltage protection as described below.
Overcurrent and Short-Circuit
The 1769-OB16P performs auto-reset during overload conditions. Overcurrent and
short-circuit protection is based on the thermal cut-out principle. In the event of a
short circuit or overload on an output point, the output point limits the current
within milliseconds after its thermal cut-out temperature is reached. All other points
continue to operate as directed by the processor. After the output point’s thermal
cut-off device cools, the output automatically resets (auto-reset function). If the
overcurrent or short-circuit condition still exists, the protection cycle repeats until it
is removed.
IMPORTANT
An external short of the output point to the field supply
voltage causes the load to turn on regardless of the
1769-OB16P commanded on/off state. This occurs because of
the direct connection of the load to the field power supply.
However, it will not damage the 1769-OB16P.
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Compact™ Solid State 24V dc Source Output Module with Electronic Protection
TIP
Short-circuits and overload conditions should be corrected as
soon as possible. Damage may occur if short-circuits or
overload conditions are allowed for extended periods or if
multiple short-circuits or overload conditions occur at the same
time.
Timing Diagram for Over-current or Short-Circuit Shut-down and Re-start
IN1 Other Channel: normal operation
IL1
IL(SCp)
IL(SCr)
toff(SC)
IN1 – Commanded state of output channel
IL1 – Output current due to short-circuit overload
IL(SCp) – Peak short-circuit or overload current
toff(SC) – Time before shut-off occurs. This may take several milliseconds depending
on external conditions.
IL(SCr) – Recurring short-circuit or overload current
Under-Voltage Condition
If the field supply voltage falls below a value of approximately 4V dc, all the
1769-OB16P outputs shut down and remain off until the field supply voltage
returns to a value within the module’s normal operating range.
Spare/Replacement Module Parts
• Terminal block: 1769-RTB18 (1 per kit)
• Door Labels: 1769-RL1 (2 per kit)
• Door: 1769-RD (2 per kit)
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Compact™ Solid State 24V dc Source Output Module with Electronic Protection
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Specifications
General Specifications
Specification
Value
Dimensions
118 mm (height) x 87 mm (depth) x 35 mm (width)
height including mounting tabs is 138 mm
4.65 in. (height) x 3.43 in (depth) x 1.38 in (width)
height including mounting tabs is 5.43 in.
Approximate Shipping Weight
(with carton)
255 g (0.56 lbs.)
Storage Temperature
-40°C to +85°C (-40°F to +185°F)
Operating Temperature
0°C to +60°C (32°F to +140°F)
Operating Humidity
5% to 95% non-condensing
Operating Altitude
2000 meters (6561 feet)
Vibration
Operating: 10 to 500 Hz, 5G, 0.030 in. maximum peak-to-peak
Relay Operation: 2G
Shock
Operating: 30G panel mounted (20G DIN rail mounted)
Relay Operation: 7.5G panel mounted (5G DIN rail mounted)
Non-Operating: 40G panel mounted (30G DIN rail mounted)
Agency Certification
•
•
•
Hazardous Environment Class
Class I, Division 2, Hazardous Location, Groups A, B, C, D (UL 1604,
C-UL under CSA C22.2 No. 213)
Radiated and Conducted Emissions
EN50081-2 Class A
Electrical /EMC:
The module has passed testing at the following levels:
ESD Immunity (IEC61000-4-2)
•
4kV contact, 8 kV air, 4 kV indirect
Radiated Immunity (IEC61000-4-3)
•
10 V/m, 80 to 1000 MHz, 80% amplitude modulation, +900
MHz keyed carrier
Fast Transient Burst (IEC61000-4-4)
•
2 kV, 5 kHz
Surge Immunity (IEC61000-4-5)
•
2 kV common mode, 1 kV differential mode
Conducted Immunity (IEC61000-4-6) •
(1)
C-UL certified (under CSA C22.2 No. 142)
UL 508 listed
CE and C-Tick compliant for all applicable directives
10V, 0.15 to 80 MHz(1)
Conducted Immunity frequency range may be 150 kHz to 30 MHz if the Radiated Immunity frequency range is 30 MHz to
1000 MHz.
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Compact™ Solid State 24V dc Source Output Module with Electronic Protection
Output Specifications
Specification
1769-OB16P
Voltage Category
24V dc
Operating Voltage Range
20.4V dc to 26.4V dc (source(1))
Number of Outputs
16
Bus Current Draw (max.)
160 mA at 5V dc (0.8 W)
Heat Dissipation
2.69 Total Watts (The Watts per point, plus the minimum Watts,
with all points energized.)
Signal Delay (at max. resistive load)
turn-on = 1.0 ms
turn-off = 2.0 ms
Off-State Leakage (max.)(2)
1.0 mA at 26.4V dc
On-State Current (min.)
1.0 mA
On-State Voltage Drop (max.)
0.5V dc
Continuous Current Per Point (max.)
See the derating graphs on page 17.
0.5A at 60°C (140°F)
1.0A at 30°C (86°F)
Continuous Current Per Module (max.)
See the derating graphs on page 17.
4.0A at 60°C (140°F)
8.0A at 30°C (86°F)
Surge Current (max.)(3)
2.0A (Repeatability is once every 1 second for a duration of 10
msec.)
Power Supply Distance Rating
8 (The module may not be more than 8 modules away from the
power supply.)
Output Point to Compact Bus Isolation
Verified by one of the following dielectric tests: 1200V ac for 1
sec. or 1697V dc for 1 sec.
75V dc working voltage (IEC Class 2 reinforced insulation)
Isolated Groups
Group 1: outputs 0 to 15 (internally connected common)
Vendor I.D. Code
1
Product Type Code
7
Product Code
91
(1)
Sourcing Output - Source describes the current flow between the I/O module and the field device. Sourcing output circuits
supply (source) current to sinking field devices. Field devices connected to the negative side (DC Common) of the field power
supply are sinking field devices. Field devices connected to the positive side (+V) of the field supply are sourcing field
devices. Europe: DC sinking input and sourcing output module circuits are the commonly used options.
(2)
Typical Loading Resistor - To limit the effects of leakage current through solid state outputs, a loading resistor can be
connected in parallel with your load. Use a 5.6K ohm, ½ watt resistor for transistor outputs, 24V dc operation.
(3)
Recommended Surge Suppression - Use a 1N4004 diode reverse-wired across the load for transistor outputs switching
24V dc inductive loads. For additional details, refer to Industrial Automation Wiring and Grounding Guidelines, Allen-Bradley
publication 1770-4.1.
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Compact™ Solid State 24V dc Source Output Module with Electronic Protection
17
Temperature Derating
The area within the curve represents the safe operating range for the module under
various conditions of user-supplied voltages and ambient temperatures.
1769-OB16P Maximum Amperes Per Point vs. Temperature
1.00
0.95
Maximum Amperes Per Point
0.90
0.85
0.80
0.75
0.70
0.65
0.60
0.55
0.50
30˚C (86˚F)
40˚C (104˚F)
50˚C (122˚F)
60˚C (140˚F)
Ambient Temperature
1769-OB16P Maximum Amperes Per Module vs. Temperature
8.00
Maximum Amperes Per Module
7.50
7.00
6.50
6.00
5.50
5.00
4.50
4.00
30˚C (86˚F)
40˚C (104˚F)
50˚C (122˚F)
60˚C (140˚F)
Ambient Temperature
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Compact™ Solid State 24V dc Source Output Module with Electronic Protection
Transistor Output Transient Pulses
The maximum duration of the transient pulse occurs when minimum load is
connected to the output. However, for most applications, the energy of the
transient pulse is not sufficient to energize the load.
A transient pulse occurs in transistor outputs when the
external DC supply voltage is applied to the output common
terminals (e.g. via the master control relay). The sudden
application of voltage creates this transient pulse. This
condition is inherent in transistor outputs and is common to
solid state devices. A transient pulse can occur regardless of
the controller having power or not. Refer to your controller’s
user manual to reduce inadvertent operation.
ATTENTION
!
The graph below illustrates that the duration of the transient is proportional to the
load current. Therefore, as the on-state load current increases, the transient pulse
decreases. Power-up transients do not exceed the time duration shown below, for
the amount of loading indicated, at 60°C (140°F).
Transient Pulse Duration as a Function of Load Current
1.0
0.9
Time - Duration of Transient (ms)
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
1
100
200
300
400
500 600
700
On-State Load Current (mA)
Publication 1769-IN052A-EN-P - April 2001
800
900
1000
Compact™ Solid State 24V dc Source Output Module with Electronic Protection
19
Hazardous Location Considerations
This equipment is suitable for use in Class I, Division 2, Groups A, B, C, D or
non-hazardous locations only. The following WARNING statement applies to use in
hazardous locations.
WARNING
!
EXPLOSION HAZARD
• Substitution of components may impair suitability for
Class I, Division 2.
• Do not replace components or disconnect equipment
unless power has been switched off or the area is known
to be non-hazardous.
• Do not connect or disconnect components unless power
has been switched off or the area is known to be
non-hazardous.
• This product must be installed in an enclosure.
• All wiring must comply with N.E.C. article 501-4(b).
Environnements dangereux
Cet équipement est conçu pour être utilisé dans des environnements de Classe 1,
Division 2, Groupes A, B, C, D ou non dangereux. La mise en garde suivante
s’applique à une utilisation dans des environnements dangereux.
AVERTISSEMENT
!
DANGER D’EXPLOSION
• La substitution de composants peut rendre cet équipement
impropre à une utilisation en environnement de Classe 1,
Division 2.
• Ne pas remplacer de composants ou déconnecter
l'équipement sans s'être assuré que l'alimentation est
coupée.
• Ne pas connecter ou déconnecter des composants sans
s'être assuré que l'alimentation est coupée.
• Ce produit doit être installé dans une armoire.
Publication 1769-IN052A-EN-P - April 2001
For More Information
For
Refer to this Document
A more detailed description of how to install and MicroLogix 1200 & 1500
use your Compact™ I/O with MicroLogix™ 1200 Programmable Controllers User
and 1500 programmable controller.
Manual
Pub. No.
1764-UM001B-US-P
A more detailed description of how to install and 1769-ADN DeviceNet Adapter User 1769-UM001A-US-P
use your Compact I/O with the 1769-ADN
Manual
DeviceNet Adapter.
A more detailed description of how to install and CompactLogix System User Manual 1769-UM007C-EN-P
use your Compact I/O with the CompactLogix™
System.
More information on proper wiring and
grounding techniques.
Industrial Automation Wiring and
Grounding Guidelines
1770-4.1
If you would like a manual, you can:
• download a free electronic version from the internet:
www.ab.com/micrologix or www.theautomationbookstore.com
• purchase a printed manual by:
– contacting your local distributor or Rockwell Automation representative
– visiting www.theautomationbookstore.com and placing your order
– calling 1.800.963.9548 (USA/Canada)
or 001.330.725.1574 (Outside USA/Canada)
Compact, MicroLogix, CompactLogix, RSLogix and RSNetworx are trademarks of Rockwell Automation.
DeviceNet is a trademark of Open DeviceNet Vendor Association (ODVA).
Publication 1769-IN052A-EN-P - April 2001
Supersedes Publication 1769-IN004A-US-P - April 2000
PN 40072-117-01 (A)
© 2001 Rockwell International Corporation. Printed in the U.S.A.
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