Rockwell Automation 1766-L32xxx Installation Instructions

Page 1
Installation Instructions
MicroLogix 1400 Programmable Controllers
Catalog Number(s) 1766-L32AWA, 1766-L32AWAA, 1766-L32BWA, 1766-L32BWAA, 1766-L32BXB, 1766-L32BXBA
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Page 2
Page 3
Installation Instructions
MicroLogix 1400 Programmable Controllers
Catalog Number(s) 1766-L32AWA, 1766-L32AWAA, 1766-L32BWA, 1766-L32BWAA, 1766-L32BXB, 1766-L32BXBA
Topic Page
Important User Information 4
Additional Resources 7
Overview 8
Controller Description 9
Hazardous Location Considerations 11
Mount the Controller 13
Connect 1762 I/O Expansion Modules 18
Wire the Controller 19
Specifications 28
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4 MicroLogix 1400 Programmable Controllers

Important User Information

Solid state equipment has operational characteristics differing from those of electromechanical equipment. Safety Guidelines for the Application, Installation and Maintenance of Solid State Controls (Publication SGI-1.1 available from your local Rockwell Automation sales office or online at
http://literature.rockwellautomation.com
equipment and hard-wired electromechanical devices. Because of this difference, and also because of the wide variety of uses for solid state equipment, all persons responsible for applying this equipment must satisfy themselves that each intended application of this equipment is acceptable. In no event will Rockwell Automation, Inc. be responsible or liable for indirect or consequential damages resulting from the use or application of this equipment. The examples and diagrams in this manual are included solely for illustrative purposes. Because of the many variables and requirements associated with any particular installation, Rockwell Automation, Inc. cannot assume responsibility or liability for actual use based on the examples and diagrams. No patent liability is assumed by Rockwell Automation, Inc. with respect to use of information, circuits, equipment, or software described in this manual. Reproduction of the contents of this manual, in whole or in part, without written permission of Rockwell Automation, Inc., is prohibited. Throughout this manual, when necessary, we use notes to make you aware of safety considerations.
) describes some important differences between solid state
WARNING
IMPORTANT
ATTENTION
SHOCK HAZARD
BURN HAZARD
Identifies information about practices or circumstances that can cause an explosion in a hazardous environment, which may lead to personal injury or death, property damage, or economic loss.
Identifies information that is critical for successful application and understanding of the product.
Identifies information about practices or circumstances that can lead to personal injury or death, property damage, or economic loss. Attentions help you identify a hazard, avoid a hazard and recognize the consequences.
Labels may be on or inside the equipment (for example, drive or motor) to alert people that dangerous voltage may be present.
Labels may be on or inside the equipment (for example, drive or motor) to alert people that surfaces may reach dangerous temperatures.
Publication 1766-IN001C-EN-P - October 2009
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Environment and Enclosure
MicroLogix 1400 Programmable Controllers 5
ATTENTION
This equipment is intended for use in a Pollution Degree 2 industrial environment, in overvoltage Category II applications (as defined in IEC publication 60664-1), at altitudes up to 2000 meters (6562 ft) without derating.
This equipment is considered Group 1, Class A industrial equipment according to IEC/CISPR Publication 11. Without appropriate precautions, there may be potential difficulties ensuring electromagnetic compatibility in other environments due to conducted as well as radiated disturbance.
This equipment is supplied as open-type equipment. It must be mounted within an enclosure that is suitably designed for those specific environmental conditions that will be present and appropriately designed to prevent personal injury resulting from accessibility to live parts. The enclosure must have suitable flame-retardant properties to prevent or minimize the spread of flame, complying with a flame spread rating of 5VA, V2, V1, V0 (or equivalent) if non-metallic. The interior of the enclosure must be accessible only by the use of a tool. Subsequent sections of this publication may contain additional information regarding specific enclosure type ratings that are required to comply with certain product safety certifications.
Preventing Electrostatic Discharge
ATTENTION
This equipment is sensitive to electrostatic discharge, which can cause internal damage and affect normal operation. Follow these guidelines when you handle this equipment:
Touch a grounded object to discharge potential static.
Wear an approved grounding wriststrap.
Do not touch connectors or pins on component boards.
Do not touch circuit components inside the equipment.
Use a static-safe workstation, if available.
Store the equipment in appropriate static-safe packaging when not in use.
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6 MicroLogix 1400 Programmable Controllers

North American Hazardous Location Approval

The following modules are North American Hazardous Location approved: 1766-L32AWA, 1766-L32AWAA, 1766-L32BWA, 1766-L32BWAA, 1766-L32BXB, 1766-L32BXBA
The following information applies when operating this equipment in hazardous locations:
Products marked "CL I, DIV 2, GP A, B, C, D" are suitable for use in Class I Division 2 Groups A, B, C, D, Hazardous Locations and nonhazardous locations only. Each product is supplied with markings on the rating nameplate indicating the hazardous location temperature code. When combining products within a system, the most adverse temperature code (lowest "T" number) may be used to help determine the overall temperature code of the system. Combinations of equipment in your system are subject to investigation by the local Authority Having Jurisdiction at the time of installation.
WARNING
EXPLOSION HAZARD
•Do not disconnect while the circuit is live or unless the area is known to be free of ignitible concentrations.
•Do not disconnect connections to this equipment unless power has been removed or the area is known to be nonhazardous. Secure any external connections that mate to this equipment by using screws, sliding latches, threaded connectors, or other means provided with this product.
• Substitution of components may impair suitability for Class I, Division 2.
• Do not remove or replace lamps, fuses or plug-in modules (as applicable) unless power has been disconnected or the area is known to be free of ignitible concentrations of flammable gases or vapors.
Informations sur l’utilisation de cet équipement en environnements dangereux:
Les produits marqués "CL I, DIV 2, GP A, B, C, D" ne conviennent qu’à une utilisation en environnements de Classe I Division 2 Groupes A, B, C, D dangereux et non dangereux. Chaque produit est livré avec des marquages sur sa plaque d’identification qui indiquent le code de température pour les environnements dangereux. Lorsque plusieurs produits sont combinés dans un système, le code de température le plus défavorable (code de température le plus faible) peut être utilisé pour déterminer le code de température global du système. Les combinaisons d’équipements dans le système sont sujettes à inspection par les autorités locales qualifiées au moment de l’installation.
AVERTISSEMENT
RISQUE D’EXPLOSION
•Couper le courant ou s’assurer que l’environnement est classé non dangereux avant de débrancher l'équipement.
•Couper le courant ou s'assurer que l’environnement est classé non dangereux avant de débrancher les connecteurs. Fixer tous les connecteurs externes reliés à cet équipement à l'aide de vis, loquets coulissants, connecteurs filetés ou autres moyens fournis avec ce produit.
•La substitution de composants peut rendre cet équipement inadapté à une utilisation en environnement de Classe I, Division 2.
•S’assurer que l’environnement est classé non dangereux avant de changer les piles.
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MicroLogix 1400 Programmable Controllers 7

Additional Resources

Resource Description
MicroLogix 1400 Programmable Controllers User Manual 1766-UM001
MicroLogix 1400 Instruction Set Reference Manual 1766-RM001
Installation Instructions 1762-INxxx Information on installing and using 1762 expansion I/O
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:
http://literature.rockwellautomation.com
purchase a printed manual by contacting your local Allen-Bradley distributor or Rockwell Automation representative
A more detailed description of how to install and use your MicroLogix 1400 programmable controller and expansion I/O system.
A reference manual that contains data and function files, instruction set, and troubleshooting information for MicroLogix 1400.
modules.
More information on proper wiring and grounding techniques.
Publication 1766-IN001C-EN-P - October 2009
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8 MicroLogix 1400 Programmable Controllers

Overview

MicroLogix 1400 controllers are 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
Category II
(2)
(IEC 60664-1)
(3)
an isolating transformer.
Install your controller using these installation instructions.
Debris strip
(1)
) and with circuits not exceeding Over Voltage
. AC powered products must be connected to the secondary of
44513
ATTENTION
Do not remove the protective debris strip until after the controller and all other equipment in the panel near the controller are mounted and wiring is complete. Once wiring is complete, remove protective debris strip. Failure to remove strip before operating can cause overheating.
ATTENTION
Electrostatic discharge can damage semiconductor devices inside the controller. Do not touch the connector pins or other sensitive areas.
(1)
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.
(2)
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.
(3)
Pollution Degree 2 and Over Voltage Category II are International Electrotechnical commissions (IEC) designations.
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MicroLogix 1400 Programmable Controllers 9

Controller Description

1
256 7
1
44514
Left side view Top view
Description
1 Comm port 2 - 9-pin D-Shell RS-232C connector
2 Memory module (refer to MicroLogix 1400 Memory Module Installation Instructions, publication
1766-IN010
for instructions on installing the memory module).
3 User 24V (for 1766-L32BWA and 1766-L32BWAA only)
4 Input terminal block
5 LCD Display Keypad (ESC, OK, Up, Down, Left, Right)
6 Battery compartment
7 1762 expansion bus connector
8 Battery connector
9 Output terminal block
10 LCD Display
11 Indicator LED panel
12 Comm port 1 - RJ45 connector
13 Comm port 0 - 8-pin mini DIN RS-232C/RS-485 connector
43
ESC
OK
9101113 12
44515
8
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10 MicroLogix 1400 Programmable Controllers
Controller Input and Output Description
Catalog Number
1766-L32BWA
Description
Input Power
User Power
24V DC
100/240V AC
1766-L32AWA
None
1766-L32BXB 24 V DC
1766-L32BWAA
24V DC
100/240V AC
1766-L32AWAA
None
1766-L32BXBA 24V DC
(1)
Isolated RS-232/RS-485 combo port. Same as ML1100 Comm 0
(2)
Non-isolated RS-232. Standard D-sub connector
Embedded Discrete I/O
12 Fast 24V DC Inputs 8 Normal 24V DC Inputs 12 Relay Outputs
20 120V AC Inputs 12 Relay Outputs
12 Fast 24V DC Inputs 8 Normal 24V DC Inputs 6 Relay Outputs 3 Fast DC Outputs 3 Normal DC Outputs
12 Fast 24V DC Inputs 8 Normal 24V DC Inputs 12 Relay Outputs
20 120V AC Inputs 12 Relay Outputs
12 Fast 24V DC Inputs 8 Normal 24V DC Inputs 6 Relay Outputs 3 Fast DC Outputs 3 Normal DC Outputs
Embedded Analog I/O
None
4 Voltage Inputs 2 Voltage Outputs
Comm. Ports
1 RS232/RS485 1 Ethernet/IP
(2)
1 RS232
(1)
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MicroLogix 1400 Programmable Controllers 11
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.
Do not connect or disconnect components unless power has been switched off.
This product must be installed in an enclosure. All cables connected to the product
must remain in the enclosure or be protected by conduit or other means.
All wiring must comply with N.E.C. article 501-10(b) and/or in accordance with Section 18-1J2 of the Canadian Electrical Code, and in accordance with the authority having jurisdiction.
Use only the following communication cables in Class I, Division 2 hazardous locations.
Environment Classification Communication Cables
Class I, Division 2 Hazardous Environment 1761-CBL-AC00 Series C or later
1761-CBL-AM00 Series C or later
1761-CBL-AP00 Series C or later
1761-CBL-PM02 Series C or later
1761-CBL-HM02 Series C or later
2707-NC9 Series C or later
1763-NC01 Series A or later
1747-CP3 Series
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12 MicroLogix 1400 Programmable Controllers
Environnements dangereux
Cet équipement est conçu pour une utilisation en environnements dangereux de Classe I, Division 2, Groupes A, B, C, D ou non dangereux. La mise en garde suivante s’applique à utilisation en environnements dangereux.
WARNING
DANGER D’EXPLOSION
La substitution de composants peut rendre cet équipement impropre à une utilisation en environnement de Classe I, 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. Tous les câbles connectés à l’appareil doivent rester dans l’armoire ou être protégés par une goulotte ou tout autre moyen.
L’ensemble du câblage doit être conforme à la réglementation en vigueur dans les pays où l’appareil est installé.
Utilisez uniquement les câbles de communication suivants dans les environnements dangereux de Classe I, Division 2.
Classification des environnements Câbles de communication
Environnement dangereux de Classe I, Division 2 1761-CBL-AC00 série C ou ultérieure
1761-CBL-AM00 série C ou ultérieure
1761-CBL-AP00 série C ou ultérieure
1761-CBL-PM02 série C ou ultérieure
1761-CBL-HM02 série C ou ultérieure
2707-NC9 série C ou ultérieure
1763-NC01 série A ou ultérieure
série 1747-CP3
ATTENTION
UNSUPPORTED CONNECTION
Do not connect the Comm0 port on the MicroLogix 1400 controller to another MicroLogix family controller such as MicroLogix 1000, MicroLogix 1200, or MicroLogix 1500 using a 1761-CBL-AM00 (8-pin mini-DIN to 8-pin mini-DIN) cable or equivalent. This type of connection will cause damage to the RS-232/485 communication port (Channel 0) of the MicroLogix 1400 and/or the controller itself. Communication pins used for RS-485 communications are alternately used for 24V power on the other MicroLogix controllers.
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MicroLogix 1400 Programmable Controllers 13

Mount the Controller

General Considerations
Most applications require installation in an industrial enclosure to reduce the effects of electrical interference and environmental exposure. Locate your controller as far as possible from power lines, load lines, and other sources of electrical noise such as hard-contact switches, relays, and ac motor drives. For more information on proper grounding guidelines, see the Industrial Automation Wiring and Grounding Guidelines, publication 1770-4.1
ATTENTION
Mount the controller horizontally only. Vertical mounting is not supported due to thermal considerations.
.
ATTENTION
WARNING
WARNING
Be careful of metal chips when drilling mounting holes for your controller or other equipment within the enclosure or panel. Drilled fragments that fall into the controller could cause damage. Do not drill holes above a mounted controller if the protective debris strips have been removed.
Do not place the MicroLogix 1400 Programmable Controller in direct sunlight. Prolonged exposure to direct sunlight could degrade the LCD display.
The local programming terminal port is intended for temporary use only and must not be connected or disconnected unless the area is assured to be nonhazardous.
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14 MicroLogix 1400 Programmable Controllers
Mounting Dimensions
C
A
B
44516
1766-L32BWA, 1766-L32AWA, 1766-L32BXB, 1766-L32BWAA, 1766-L32AWAA, 1766-L32BXBA
Dimension Height
A 90 mm (3.5 in.)
B 180 mm (7.087 in.)
C 87 mm (3.43 in.)
Controller Spacing
The controller mounts horizontally, with the expansion I/O extending to the right of the controller. Allow 50 mm (2 in.) of space on all but the right side for adequate ventilation, as shown below.
Top
ESC
Side
OK
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Bottom
44517
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MicroLogix 1400 Programmable Controllers 15
DIN Rail Mounting
The maximum extension of the latch is 14 mm (0.55 in.) in the open position. A flat-blade screwdriver is required for removal of the controller. The controller can be mounted to EN50022-35x7.5 or EN50022-35x15 DIN rails. DIN rail mounting dimensions are shown
below.
B
A
C
44518
Dimension Height
A 90 mm (3.5 in.)
B 27.5 mm (1.08 in.)
C 27.5 mm (1.08 in.)
Follow these steps to install your controller on the DIN rail.
1. Mount your DIN rail. Make sure that the placement of the controller on the DIN rail meets the recommended spacing requirements (see Controller Spacing on page 14 for more information). Refer to the mounting template inside the back cover of this document.
2. If it is open, close the DIN latch.
3. Hook the top slot over the DIN rail.
4. While pressing the controller down against the top of the rail, snap the bottom of the controller into position.
5. Leave the protective debris strip attached until you are finished wiring the controller and any other devices.
Follow these steps to remove your controller from the DIN rail.
1. Place a flat-blade screwdriver in the DIN rail latch at the bottom of the controller.
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16 MicroLogix 1400 Programmable Controllers
2. Holding the controller, pry downward on the latch until the latch locks in the open position.
3. Repeat steps 1 and 2 for the second DIN rail latch.
4. Unhook the top of the DIN rail slot from the rail.
ESC
OK
Open Closed
44519
44520

Panel Mounting

Mount to panel using #8 or M4 screws. Follow these steps to install your controller using mounting screws.
1. Remove the mounting template from inside the back cover of this document.
2. Secure the template to the mounting surface. Make sure your controller is spaced properly (see Controller Spacing on page 14 for more information).
3. Drill holes through the template.
4. Remove the mounting template.
5. Mount the controller.
6. Leave the protective debris strip in place until you are finished wiring the controller and any other devices
Mounting Template
ESC
OK
44521
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MicroLogix 1400 Programmable Controllers 17
Using the Battery
The MicroLogix 1400 controller is equipped with a replaceable battery (catalog number 1747-BA). The Battery Low indicator on the LCD display of the controller shows the status of the replaceable battery. When the battery is low, the indicator is set (displayed as a solid rectangle). This means that either the battery wire connector is disconnected, or the battery may fail within 2 days if it is connected.
IMPORTANT
WARNING
Follow these steps to connect the replaceable battery.
1. Insert the replaceable battery wire connector into the controller’s battery connector.
The MicroLogix 1400 controller ships with the battery wire connector connected. Ensure that the battery wire connector is inserted into the connector port if your application needs battery power. For example, when using a real-time clock (RTC). Replacing the battery when the controller is powered down will lose all user application memory. Replace the battery when the controller is powered on. Refer to the SLC 500 Lithium Battery Installation Instructions, publication
1747-IN515
disposal of the battery.
When you connect or disconnect the battery an electrical arc can occur. This could cause an explosion in hazardous location installations. Be sure that the area is nonhazardous before proceeding.
For Safety information on the handling of lithium batteries, including handling and disposal of leaking batteries, see Guidelines for Handling Lithium Batteries, publication AG 5-4
, for more information on installation, handling, usage, storage, and
.
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18 MicroLogix 1400 Programmable Controllers
2. Secure the battery connector wires so that it does not block the 1762 expansion bus connector as shown below.
Battery compartment
Battery
1762 I/O expansion bus connector
Battery wire connector
Battery connector
Battery wires twisted pair
44522

Connect 1762 I/O Expansion Modules

ATTENTION
Remove power from the system before installing or removing expansion I/O or damage to the controller may result.
Connect 1762 I/O after mounting the controller.
1. Remove the expansion port cover to install expansion I/O modules.
2. Plug the ribbon cable connector into the bus connector.
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MicroLogix 1400 Programmable Controllers 19
3. Replace the cover as shown below.
44523
The MicroLogix 1400 controller is designed to support up to any seven 1762 expansion I/O modules.
For detailed information on using expansion I/O, refer to the installation instructions for your expansion module.

Wire the Controller

The shading in the following terminal block illustrations indicates which terminal groups are tied to which commons.

Terminal Block Layouts

WARNING
WARNING
When you connect or disconnect the Removable Terminal Block (RTB) with field side power applied, an electrical arc can occur. This could cause an explosion in hazardous location installations. Be sure that power is removed or the area is nonhazardous before proceeding.
When used in a Class I, Division 2, hazardous location, this equipment must be mounted in a suitable enclosure. All wiring must be in accordance with Class I, Division 2 wiring methods of Article 501 of the National Electrical Code and/or in accordance with Section 18-1J2 of the Canadian Electrical Code, and in accordance with the authority having jurisdiction.
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20 MicroLogix 1400 Programmable Controllers
1766-L32BWA/L32BWAA
Input Terminal Block
COM 1
IN1
VAC
L2/N
Group 0 Group 1 Group 2 Group 3 Group 5Group 4 Group 6
IN4 IN6
IN3
OUT0
OUT1 OUT2 OUT3 OUT4
DC1
DC0 VAC
VAC
COM 0
VAC
IN0 IN2
L1
1766-L32AWA/L32AWAA
COM 1
IN5 IN7
IN4 IN6
IN3
COM 0
IN0 IN2
IN1
IN5 IN7
DC2 VAC
IN8 IN10
COM 2
IN9 IN11
DC3
DC4
VAC
OUT5
VAC
Output Terminal Block
Input Terminal Block
IN8 IN10
COM 2
IN9 IN11
COM 3
IN13 IN15 IN17 IN19
IN12 IN14 IN16 IN18
VAC
OUT7 OUT8 OUT10
DC5
DC6
OUT6 OUT9 OUT11
VAC
COM 3
IN13 IN15 IN17 IN19
IN12 IN14 IN16 IN18
COM ANA
OV0
COM ANA
IV0(+) IV2(+)
COM ANA
OV1
IV0(+) IV2(+)
IV1(+) IV3(+)
44524
IV1(+) IV3(+)
VAC
VAC
OUT0
L1
L2/N
OUT1 OUT2 OUT3 OUT4
DC1
DC2
DC3
DC4
DC0 VAC
VAC
VAC
VAC
Group 0 Group 1 Group 2 Group 3 Group 5Group 4 Group 6
OUT5
VAC
Output Terminal Block
Publication 1766-IN001C-EN-P - October 2009
VAC
DC5
OUT7 OUT8 OUT10
DC6
OUT6 OUT9 OUT11
VAC
COM ANA
OV1
OV0
44525
Page 21
1766-L32BXB/L32BXBA
MicroLogix 1400 Programmable Controllers 21
Input Terminal Block
IN9 IN11
OUT7
COM 3
IN13 IN15 IN17 IN19
IN12 IN14 IN16 IN18
OUT8 OUT9 OUT10
COM 2
DC3
VAC
VAC
IV0(+) IV2(+)
COM
IV1(+) IV3(+)
ANA
COM ANA
OV1
DC5
OUT11
VAC
OV0
44526
IN0 IN2
COM 0
IN1
IN3
VDC
VDC
+24
OUT0
NEUT
DC0 VAC
Group 0 Group 1 Group 3 Group 4 Group 5Group 2
COM 1
IN5 IN7
IN4 IN6
OUT1 OUT2 OUT4 OUT6
DC1
VDC2 OUT3 OUT5 DC4
VAC
IN8 IN10
COM 2
Wire Type Wire Size
Solid wire Cu-90°C (194°F) 14…22 AWG
Stranded wire Cu-90°C (194°F) 16…22 AWG
Wiring torque = 0.791Nm (7 in-lb) rated.
Output Terminal Grouping
Outputs
Controller Output Group Description Voltage Terminal Output Terminal
1766-L32BWA
766-L32BWAA
1
Group 0 Isolated relay output VAC/DC0 OUT 0
Group 1 Isolated relay output VAC/DC1 OUT 1
Group 2 Isolated relay output VAC/DC2 OUT 2
Group 3 Isolated relay output VAC/DC3 OUT 3
Group 4 Isolated relay output VAC/DC4 OUT 4, OUT 5
Group 5 Isolated relay output VAC/DC5 OUT 6, OUT 7
Group 6 Isolated relay output VAC/DC6 OUT 8…11
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22 MicroLogix 1400 Programmable Controllers
Output Terminal Grouping
Outputs
Controller Output Group Description Voltage Terminal Output Terminal
1766-L32AWA 1766-L32AWAA
Group 0 Isolated relay output VAC/DC0 OUT 0
Group 1 Isolated relay output VAC/DC1 OUT 1
Group 2 Isolated relay output VAC/DC2 OUT 2
Group 3 Isolated relay output VAC/DC3 OUT 3
Group 4 Isolated relay output VAC/DC4 OUT 4, OUT 5
Group 5 Isolated relay output VAC/DC5 OUT 6, OUT 7
Group 6 Isolated relay output VAC/DC6 OUT 8…11
1766-L32BXB 1766-L32BXBA
WARNING
WARNING
Group 0 Isolated relay output VAC/DC0 OUT 0
Group 1 Isolated relay output VAC/DC1 OUT 1
Group 2 FET output VDC2/COM 2 OUT 2…7
Group 3 Isolated relay output VAC/DC3 OUT 8
Group 4 Isolated relay output VAC/DC4 OUT 9
Group 5 Isolated relay output VAC/DC5 OUT 10, OUT 11
If you connect or disconnect wiring while the field-side power is on, an electrical arc can occur. This could cause an explosion in hazardous location installations. Be sure that power is removed or the area is nonhazardous before proceeding
The local programming terminal port is intended for temporary use only and must not be connected or disconnected unless the area is free of ignitable concentrations of flammable gases or vapors.
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MicroLogix 1400 Programmable Controllers 23

Wiring Recommendation

When wiring without spade lugs, keep the finger-safe covers in place. Loosen the terminal screw and route the wires through the opening in the finger-safe cover. Tighten the terminal
screw, making sure the pressure plate secures the wire.
Finger-safe cover
44527
ATTENTION
Be careful when stripping wires. Wire fragments that fall into the controller could cause damage. Once wiring is complete, be sure the controller is free of all metal fragments before removing the protective debris strip. Failure to remove the strip before operating can cause overheating.
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24 MicroLogix 1400 Programmable Controllers
Spade Lug Recommendation
The diameter of the terminal screw head is 5.5 mm (0.220 in.). The input and output terminals of the MicroLogix 1400 controller are designed for the following spade lugs. The terminals will accept a 6.35mm (0.25 in.) wide spade (standard for #6 screw for up to 14 AWG) or a 4 mm (metric #4) fork terminal.
When using spade lugs, use a small, flat-blade screwdriver to pry the finger-safe cover from the terminal blocks, then loosen the terminal screw.
Finger-safe cover
44528
TIP
If you wire the terminal block with the finger-safe cover removed, you may not be able to put it back on the terminal block if the wires are in the way.
Surge Suppression
ATTENTION
Publication 1766-IN001C-EN-P - October 2009
Inductive load devices such as motor starters and solenoids require the use of some type of surge suppression to protect the controller output. Switching inductive loads without surge suppression can significantly reduce the life of relay contacts or damage transistor outputs. By using suppression, you also reduce the effects of voltage transients caused by interrupting the current to that inductive device, and prevent electrical noise from radiating into system wiring. Refer to the MicroLogix 1400 Programmable Controller User Manual, publication 1766-UM001
, for more information on surge suppression.
Page 25
MicroLogix 1400 Programmable Controllers 25
Grounding the Controller
In solid-state control systems, grounding and wire routing helps limit the effects of noise due to electromagnetic interference (EMI). Run the ground connection from the ground screw of the controller to the ground bus prior to connecting any devices. Use AWG #14 wire. For AC-powered controllers, this connection must be made for safety purposes.
You must also provide an acceptable grounding path for each device in your application. For more information on proper grounding guidelines, refer to the Industrial Automation Wiring and Grounding Guidelines, publication 1770-4.1
.

Wiring Your Analog Channels

Analog input circuits can monitor voltage signals and convert them to serial digital data as shown in the following illustration.
Analog Input
Sensor 2 (V) Voltage
Sensor 0 (V) Voltage
Input Terminal Block
I/9 I/11
COM 3
Sensor 1 (V) Voltage
/7
I/8 I/10
COM 2
I/13 I/15 I/17 I/19
I/12 I/14 I/16 I/18
Sensor 3 (V) Voltage
Publication 1766-IN001C-EN-P - October 2009
IV0(+) IV2(+)
COM ANA
IV1(+) IV3(+)
44529
Page 26
26 MicroLogix 1400 Programmable Controllers
The controller does not provide loop power for analog inputs. Use a power supply that matches the transmitter specifications as shown.
The analog output can support a voltage function as shown in the following illustration.
Analog Output
Voltage Load
COM ANA
OV1O/3 O/4
OV0
3CDC4
VAC
VAC
DC5
O/7 O/8 O/10
O/5
O/6 O/9 O/11
DC6 VAC
Output Terminal Block
Analog Input Transmitter Specifications
2-Wire Transmitter
+
Transmitter
+-
-
3-Wire Transmitter
Powe r
+
Supply
-
Transmitter
Supply Signal
GND
Voltage Load
44680
Controller
IV0(+), IV1(+), IV2(+) or IV3(+)
COM ANA
Controller
IV0(+), IV1(+), IV2(+) or IV3(+)
COM ANA
4-Wire Transmitter
+
Powe r Supply
-
Transmitter
Supply Signal
+-+
-
Publication 1766-IN001C-EN-P - October 2009
Controller
IV0(+), IV1(+), IV2(+) or IV3(+)
COM ANA
44530
Page 27
MicroLogix 1400 Programmable Controllers 27
Minimizing Electrical Noise on Analog Channels
Inputs on analog channels employ digital high-frequency filters that significantly reduce the effects of electrical noise on input signals. However, because of the variety of applications and environments where analog controllers are installed and operated, it is impossible to ensure that all environmental noise will be removed by the input filters.
Several specific steps can be taken to help reduce the effects of environmental noise on analog signals:
Install the MicroLogix 1400 system in a properly rated (NEMA) enclosure. Make sure that the MicroLogix 1400 system is properly grounded.
Use Belden cable #8761 for wiring the analog channels, making sure that the drain wire and foil shield are properly earth grounded, (see Grounding Your Analog Cable on page 27 for more information).
Route the Belden cable separately from any AC wiring. Additional noise immunity can be obtained by routing the cables in grounded conduit.

Grounding Your Analog Cable

Use shielded communication cable (Belden #8761). The Belden cable has two signal wires (black and clear), one drain wire, and a foil shield. The drain wire and foil shield must be grounded at one end of the cable.
Insulation
Foil Shield
Black Wire
Drain Wire
IMPORTANT
Clear Wire
44531
Do not ground the drain wire and foil shield at both ends of the cable.
Publication 1766-IN001C-EN-P - October 2009
Page 28
28 MicroLogix 1400 Programmable Controllers

Specifications

General Specifications
Description 1766-L32AWA
1766-L32AWAA
Dimensions HxWxD
90 x 180 x 87 mm
3.5 x 7.087 x 3.43 in.
1766-L32BWA 1766-L32BWAA
1766-L32BXB 1766-L32BXBA
Shipping weight 0.9 kg (2.0 lbs)
Number of I/O 24 inputs (20 digital and 4 analog) and 14 outputs (12 digital and 2 analog)
Power supply voltage 100…240V AC (-15%, +10%) @ 47…63 Hz 24V DC (-15%, +10%) Class
2 SELV
Heat dissipation Refer to the MicroLogix 1400 Programmable Controllers User Manual,
.
24V DC: 15 A for 20 ms
Power supply inrush current
Publication 1766-UM001
120V AC: 25 A for 8 ms 240V AC: 40A for 4 ms
Power consumption 100 VA 120 VA 50W
7.5W (with no 1762 expansion I/O)
24V DC sensor power none 24V DC @ 250 mA
none
400 µF max.
Input circuit type Digital: 120V AC
Analog: 0…10V DC
Digital: 24V DC sink/source (standard and high-speed) Analog: 0…10V DC
Digital: 24V DC sink/source (standard and high-speed) Analog: 0…10V DC
Output circuit type Relay Relay/FET
Relay life - Electrical
5
operations min (2.5 A, 250V AC / 30V DC)
2 x 10
Enclosure type rating None (open-style)
Wire size
0.25… 2.5 mm
2
(22…14 AWG) solid or stranded copper wire rated @ 90 °C
(194 °F) or greater.
Wiring category
(1)
2 - on signal ports 2 - on power ports 3 - on communications ports
Terminal screw torque 0.79 Nm (7.0 in-lb) rated
Pilot duty rating R300, C300
Expansion bus Supports up to seven 1762 modules, up to a maximum of 5V, 1500 mA and 24 V,
1500 mA.
North American temp code T3C
(1)
Use this Conductor Category information for planning conductor routing. Refer to Industrial Automation Wiring and Grounding Guidelines, publication 1770-4.1
.
Publication 1766-IN001C-EN-P - October 2009
Page 29
MicroLogix 1400 Programmable Controllers 29
Specifications for Inputs
Digital Inputs
Description 1766-L32AWA
On-state voltage range
Off-state voltage range
Operating frequency
On-state current min nom max
Off-state leakage current
Nominal impedance
Inrush current (max.) @ 120V AC
1766-L32AWAA
79…132 V AC 4.5…24V DC, Class 2
0…20 V AC 0…1.5V DC 0…5V DC
47…63 Hz 0 Hz…100 kHz 0 Hz…1 kHz
5.0 mA @ 79 V AC 12 mA @ 120 V AC
16.0 mA @ 132 V AC
2.5 mA max. 0.2 mA max. 1.5 mA max.
12 k @ 50 Hz 10 k @ 60 Hz
250 mA
1766-L32BWA, 1766-L32BWAA, 1766-L32BXB, 1766-L32BXBA
Inputs 0 through 11 (12 high-speed DC inputs)
(4.5…26.4V DC @ 60°C/140°F) (4.5…30V DC @ 30°C/86°F)
7.1 mA @ 4.5V DC
9.9 mA @ 24V DC
10.5 mA @ 30V DC
2.4 k 4.5 k
Inputs 12 and higher (8 standard DC inputs)
10…24V DC, Class 2
(10…26.4V DC @ 60°C/140°F) (10…30V DC @ 30°C/86°F)
(scan time dependent)
3.2 mA @ 10V DC
5.3 mA @ 24V DC
5.5 mA @ 30V DC
Analog Inputs
Description 1766-L32AWAA, -L32BWAA, -L32BXBA
Voltage input range 0…10.0V DC - 1 LSB
Type of data 12-bit unsigned integer
Input coding (0…10.0V DC - 1 LSB) 0…4,095
Voltage input impedance >199 k
Input resolution 12 bit
Non-linearity
Overall accuracy
-20…60 °C (-4…140 °F)
Voltage input overvoltage protection 10.5 V DC
Field wiring to logic isolation Non-isolated with internal logic
±1.0% of full scale
±1.0% of full scale
Publication 1766-IN001C-EN-P - October 2009
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30 MicroLogix 1400 Programmable Controllers
Analog Outputs
Description 1766-L32AWAA, -L32BWAA, -L32BXBA
Number of inputs 2 single-ended
Voltage output range 0…10 V DC - 1 LSB
Type of data 12 bit unsigned integer
Step response 2.5 ms @ 95%
Load range Voltage output 1 K
Output resolution 12 bit
Analog output setting time 3 ms (max.)
Overall Accuracy
-20…60 °C (-4…140 °F)
Electrical isolation Non-isolated with internal logic
Cable length 30 m (98 ft) shielded cable
±1.0% of full scale
Relay and FET Outputs
Description 1766-L32AWA, 1766-L32AWAA,
1766-L32BWA, 1766-L32BWAA
Maximum controlled load 1440 VA 1080 VA
Maximum Continuous Current:
Current per channel and group common 2.5 A per channel
8A max channel 8…11 common
Current per controller at 150V max 28 A or total of per-point loads,
whichever is less
at 240V max 20 A or total of per-point loads,
whichever is less
1766-L32BXB, 1766-L32BXBA
2.5 A per channel
Relay Outputs
Description 1766-L32AWA, 1766-L32AWAA, 1766-L32BWA,
Turn On Time/Turn Off Time
Load current 10 mA (minimum)
(1)
Scan time dependent
Publication 1766-IN001C-EN-P - October 2009
1766-L32BWAA, 1766-L32BXB, 1766-L32BXBA
10 ms (maximum)
(1)
Page 31
MicroLogix 1400 Programmable Controllers 31
Maximum Volts Amperes Amperes
Make Break Make Break
Continuous
Volt-Amperes
240V AC 7.5 A 0.75 A 2.5 A 1800 VA 180 VA
120V AC 15.0 A 1.5 A 2.5 A 1800 VA 180 VA
250V DC 0.11 A 1.0 A 28 VA
125V DC 0.22 A 1.0 A 28 VA
1766-L32BXB, 1766-L32BXBA FET Output
Maximum output current (temperature dependent):
FET Current per Point FET Total Current
2.0
1.75
1.25
0.75
Current (Amps)
0.25
1.5
1.0
0.5
1.5A, 30°C (86°F)
Valid Range
10°C
(50°F)
30°C
(86°F)
Temperature
50°C
(122°F)
0.75A, 60°C (140°F)
70°C
80°C
(158°F)
(176°F)
44532 44533
8.0
7.0
Valid Range
(86°F)
30°C
6.0A , 30°C (86°F)
50°C
(122°F)
3.0A , 60°C (140°F)
70°C
(158°F)
6.0
5.0
4.0
3.0
2.0
Current (Amps)
1.0
10°C
(50°F)
Temperature
80°C
(176°F)
Description General Operation
Power supply voltage 24V DC (-15%, 10%) Class 2
On-state voltage drop: at max load current at max surge current
1V DC
2.5V DC
Current rating per point max load min load max leakage
See graphic above
1.0 mA
1.0 mA
Surge current per point: peak current max surge duration max rate of repetition @ 30 °C (86 °F) max rate of repetition @ 60 °C (140 °F)
4.0 A 10 ms once every second once every 2 seconds
Publication 1766-IN001C-EN-P - October 2009
High Speed Operation (Output 2, 3 and 4 Only)
Not Applicable Not Applicable
100 mA 20 mA
1.0 mA
Not Applicable Not Applicable Not Applicable Not Applicable
(1)
Page 32
32 MicroLogix 1400 Programmable Controllers
Description General Operation
Turn-On Time (maximum) 11 µs 28 ns
Turn-Off Time (maximum) 89 µs2.3 µs
(1)
Output 2, 3 and 4 are designed to provide increased functionality over the other FET outputs. Output 2, 3 and 4 may be used like the other FET transistor outputs, but in addition, within a limited current range, they may be operated at a higher speed. Output 2, 3 and 4 also provide a pulse train output (PTO) or pulse width modulation output (PWM) function.
High Speed Operation (Output 2, 3 and 4 Only)
Working Voltage
Working Voltage for 1766-L32AWA, 1766-L32AWAA
Description Recommendation
Power supply input to backplane isolation
Input group to backplane isolation
Input group to input group isolation
Output group to backplane isolation
Output group to output group isolation
Verified by one of the following dielectric tests: 1836V AC for 1 second or 2596V DC for 1 second
265V AC Working Voltage (IEC Class 2 reinforced insulation)
Verified by one of the following dielectric tests:1517V AC for 1 second or 2145V DC for 1 second
132V AC Working Voltage (IEC Class 2 reinforced insulation)
Verified by one of the following dielectric tests:1517V AC for 1 second or 2145V DC for 1 second
132V AC Working Voltage (basic insulation)
Verified by one of the following dielectric tests: 1836V AC for 1 second or 2596V DC for 1 second
265V AC Working Voltage (IEC Class 2 reinforced insulation)
Verified by one of the following dielectric tests: 1836V AC for 1 second or 2596V DC for 1second
265V AC Working Voltage (basic insulation), 150V AC Working Voltage (IEC Class 2 reinforced insulation)
(1)
Publication 1766-IN001C-EN-P - October 2009
Page 33
MicroLogix 1400 Programmable Controllers 33
Working Voltage for 1766-L32BWA, 1766-L32BWAA
Description Recommendation
Power supply input to backplane isolation
Input group to backplane isolation and input group to input group isolation
Output group to backplane Isolation
Output group to output group isolation
Verified by one of the following dielectric tests:1836V AC for 1 second or 2596V DC for 1 second
265V AC Working Voltage (IEC Class 2 reinforced insulation)
Verified by one of the following dielectric tests: 1100V AC for 1 second or 1697V DC for 1 second
75V DC Working Voltage (IEC Class 2 reinforced insulation)
Verified by one of the following dielectric tests: 1836V AC for 1 second or 2596V DC for 1 second
265V AC Working Voltage (IEC Class 2 reinforced insulation).
Verified by one of the following dielectric tests: 1836V AC for 1 second or 2596V DC for 1 second
265V AC Working Voltage (basic insulation) 150V Working Voltage (IEC Class 2 reinforced insulation)
Working Voltage for 1766-L16BXB, 1766-L16BXBA
Description Recommendation
Input group to backplane isolation and input group to input group isolation
FET output group to backplane isolation
Relay output group to backplane isolation
Relay output group to relay output group and FET output group isolation
Verified by one of the following dielectric tests: 1100V AC for 1 second or 1697V DC for 1 second
75V DC Working Voltage (IEC Class 2 reinforced insulation)
Verified by one of the following dielectric tests: 1100V AC for 1 second or 1697V DC for 1 second
75V DC Working Voltage (IEC Class 2 reinforced insulation)
Verified by one of the following dielectric tests: 1836V AC for 1 second or 2596V DC for 1 second
265V AC Working Voltage (IEC Class 2 reinforced insulation)
Verified by one of the following dielectric tests: 1836V AC for 1 second or 2596V DC for 1 second
265V AC Working Voltage (basic insulation), 150V Working Voltage (IEC Class 2 reinforced insulation)
Publication 1766-IN001C-EN-P - October 2009
Page 34
34 MicroLogix 1400 Programmable Controllers

Environmental Specifications

Description 1766-L32AWA
1766-L32AWAA
Temperature, operating IEC 60068-2-1 (Test Ad, Operating Cold),
IEC 60068-2-2 (Test Bd, Operating Dry Heat), IEC 60068-2-14 (Test Nb, Operating Thermal Shock):
-20… 60 °C (-4…140 °F)
Temperature, storage IEC 60068-2-1 (Test Ab, Unpackaged Non-operating Cold),
IEC 60068-2-2 (Test Bb, Unpackaged Non-operating Dry Heat), IEC 60068-2-14 (Test Na, Unpackaged Non-operating Thermal Shock):
-40…85 °C (-40…185 °F)
Relative humidity IEC 60068-2-30 (Test Db, Unpackaged Damp Heat):
5…95% non-condensing
Vibration IEC 60068-2-6 (Test Fc, Operating):
3 g @ 10… 500 Hz
Shock, operating IEC 60068-2-27 (Test Ea, Unpackaged Shock):
30 g
Shock, nonoperating IEC 60068-2-27 (Test Ea, Unpackaged Shock):
Panel mount - 50 g DIN mount - 40 g
Emissions CISPR 11
Group 1, Class A
ESD immunity IEC 61000-4-2:
4 kV contact discharges 8 kV air discharges
Radiated RF immunity IEC 61000-4-3:
10V/m with 1 kHz sine-wave 80% AM from 80…1000 MHz 3 V/m with 1 kHz sine-wave 80% AM from 1.4…2.0 GHz 1 V/m with 1 kHz sine-wave 80% AM from 2.0…2.7 GHz
EFT/B immunity IEC 61000-4-4:
±2 kV @ 5 kHz on power ports ±2 kV @ 5 kHz on signal ports ±1 kV @ 5 kHz on communications ports
1766-L32BWA 1766-L32BWAA
1766-L32BXB 1766-L32BXBA
Publication 1766-IN001C-EN-P - October 2009
Page 35
MicroLogix 1400 Programmable Controllers 35
Description 1766-L32AWA
1766-L32AWAA
Surge transient immunity
Conducted RF immunity IEC 61000-4-6:
Voltage variation IEC 6100-4-11:
IEC 61000-4-5: ±1 kV line-line(DM) and ±2 kV line-earth(CM) on AC power ports ±1 kV line-line(DM) and ±2 kV line-earth(CM) on signal ports ±1 kV line-earth(CM) on communications ports
10V rms with 1 kHz sine-wave 80% AM from 150 kHz…80 MHz
60% dip for 10 periods on AC supply ports 30% dips for 25 periods @ 0° and 180° on AC supply ports 100% dip for 250 periods @ 0° and 180° on AC supply ports 100% dip for 0.5 periods, arbitrary angle, on AC supply ports
1766-L32BWA 1766-L32BWAA
1766-L32BXB 1766-L32BXBA

Certifications for 1766-L32AWA, 1766-L32AWAA, 1766-L32BWA, 1766-L32BWAA, 1766-L32BXB, 1766-L32BXBA

Certification (when
product is marked)
UL UL Listed for Class I, Division 2 Group A,B,C,D Hazardous Locations.
c-UL UL Listed for Class I, Division 2 Group A,B,C,D Hazardous Locations, certified for
CE European Union 2004/108/EC EMC Directive, compliant with:
C-Tick Australian Radiocommunications Act, compliant with:
(1)
See the Product Certification link at http://www.ab.com for Declaration of Conformity, Certificates, and other certification details.
Valu e
(1)
See UL File E10314.
Canada. See UL File E10314.
EN 61000-6-2; Industrial Immunity EN 61000-6-4; Industrial Emissions EN 61131-2; Programmable Controllers (Clause 8, Zone A & B) EN 61131-2; Programmable Controllers (Clause 11)
AS/NZS CISPR 11; Industrial Emissions
Publication 1766-IN001C-EN-P - October 2009
Page 36
36 MicroLogix 1400 Programmable Controllers
Publication 1766-IN001C-EN-P - October 2009
Page 37
0.164
180.0 mm (7.087 in.)
165.8 mm (6.528 in.)
25.81 mm (1.016 in.)
100.06 mm (3.939 in.)
DIN rail center line. Ligne médiane du rail DIN. Mittellinie der DIN-Schiene. Línea central del riel DIN. Linea centrale della guida DIN. linha de centro do trilho DIN.
Expansion I/O
Extension d'E/S
E/A ­Erweiterungsmodule
Espansione dei moduli I/O
Expansión de E/S
Expansão de E/S
1766-L32AWA, 1766-L32AWAA 1766-L32BWA, 1766-L32BWAA
1766-L32BXB, 1766-L32BXBA
Page 38
INPUTS
INPUTS
OUTPUTS
01 23456 7891011
0 1 2 3 4 5 6 7 8 9 10 111213 141516 171819
OUTPUTS
0 1 2 3 4 5 6 7 8 9 10 111213 141516 171819
01 23456 7891011
L32AWAAL32AWA
Page 39
1766-L32AWAA
1766-L32AWAA
1766-L32AWA
1766-L32AWA
0
IN1 IN3 IN4 IN6 IN9 IN11 IN12 IN14 IN16 IN18 IV1 IV3
2
ANA
COM
COM
COM
1
3
IN0 IN2 IN5 IN7 IN8
COM
IN10 IN13 IN15 IN17 IN19
COM
IV0 IV2
DC0
DC1
DC2
DC3
DC4
5
6
DC6
9
11
OV0
VAC
VAC
VAC
VAC
VAC
OUT
OUT
VAC
OUT
OUT
L1
L2/N
0
1
2
3
4
DC5
7
8
10
ANA
OV1
VAC
VAC
OUT
OUT
OUT
OUT
OUT
VAC
OUT
OUT
OUT
COM
COM
0
IN0 IN2 IN5 IN7 IN8
IN1 IN3 IN4 IN6 IN9 IN11 IN12 IN14 IN16 IN18 NC
DC0
COM
1
COM
2
IN10 IN13 IN15 IN17 IN19
COM
3
NC
NC NC
DC1
DC2
DC4
5
6
9
11
DC3
DC6
NC
VAC
VAC
VAC
VAC
VAC
OUT
OUT
VAC
OUT
OUT
L1
L2/N
0
1
2
3
4
DC5
7
8
10
NC
NC
VAC
VAC
OUT
OUT
OUT
OUT
OUT
VAC
OUT
OUT
OUT
L32AWAA
NC
L32AWA
953203-16
Page 40
INPUTS
INPUTS
OUTPUTS
01 23456 7891011
0 1 2 3 4 5 6 7 8 9 10 111213 141516 171819
OUTPUTS
0 1 2 3 4 5 6 7 8 9 10 111213 141516 171819
01 23456 7891011
L32BWAAL32BWA
Page 41
1766-L32BWAA
1766-L32BWAA
1766-L32BWA
1766-L32BWA
0
IN1 IN3 IN4 IN6 IN9 IN11 IN12 IN14 IN16 IN18 IV1 IV3
2
ANA
COM
COM
COM
1
3
IN0 IN2 IN5 IN7 IN8
COM
IN10 IN13 IN15 IN17 IN19
COM
IV0 IV2
DC0
DC1
DC2
DC3
DC4
5
6
DC6
9
11
OV0
VAC
VAC
VAC
VAC
VAC
OUT
OUT
VAC
OUT
OUT
L1
L2/N
0
1
2
3
4
DC5
7
8
10
ANA
VAC
VAC
OUT
OUT
OUT
OUT
OUT
VAC
OUT
OUT
OUT
COM
OV1
COM
0
IN0 IN2 IN5 IN7 IN8
IN1 IN3 IN4 IN6 IN9 IN11 IN12 IN14 IN16 IN18 NC
DC0
COM
1
COM
2
IN10 IN13 IN15 IN17 IN19
COM
3
NC
NC NC
DC1
DC2
DC4
5
6
9
11
DC3
DC6
NC
VAC
VAC
VAC
VAC
VAC
OUT
OUT
VAC
OUT
OUT
L1
L2/N
0
1
2
3
4
DC5
7
8
10
NC
NC
VAC
VAC
OUT
OUT
OUT
OUT
OUT
VAC
OUT
OUT
OUT
NC
L32BWAL32BWAA
953203-16
Page 42
INPUTS
INPUTS
OUTPUTS
01 23456 7891011
0 1 2 3 4 5 6 7 8 9 10 111213 141516 171819
OUTPUTS
0 1 2 3 4 5 6 7 8 9 10 111213 141516 171819
01 23456 7891011
L32BXBL32BXBA
Page 43
1766-L32BXB
1766-L32BXBA
1766-L32BXB
COM
0
IN0 IN2 IN5 IN7 IN8
IN1 IN3 IN4 IN6 IN9 IN11 IN12 IN14 IN16 IN18 NC
COM
1
COM
2
IN10 IN13 IN15 IN17 IN19
COM
3
NC
NC NC
DC0
DC1
2
3
5
7
DC3
DC4
DC5
11
NC
VAC
VAC
VDC
OUT
OUT
OUT
VAC
VAC
VAC
OUT
VDC
+24
NEUT
VDC
OUT
0
OUT
1
OUT
2
OUT
4
OUT
6
COM
2
OUT
8
OUT
9
OUT
10
NC
NC
0
IN1 IN3 IN4 IN6 IN9 IN11 IN12 IN14 IN16 IN18 IV1 IV3
2
ANA
COM
COM
COM
1
3
IN0 IN2 IN5 IN7 IN8
COM
IN10 IN13 IN15 IN17 IN19
COM
IV0 IV2
1766-L32BXBA
VDC
NEUT
VAC
DC0
0
VAC
DC1
1
VDC
2
2
OUT
3
4
OUT
5
6
OUT
7
2
DC3
VAC
8
VAC
DC4
9
VAC
DC5
10
OUT
11
ANA
OV0
+24
VDC
OUT
OUT
OUT
OUT
OUT
COM
OUT
OUT
OUT
COM
OV1
NC
L32BXBAL32BXB
953203-16
Page 44
Publication 1766-IN001C-EN-P - October 2009
Page 45
Rockwell Automation Support
Rockwell Automation provides technical information on the Web to assist you in using its products. At
http://support.rockwellautomation.com
technical and application notes, sample code and links to software service packs, and a MySupport feature that you can customize to make the best use of these tools.
For an additional level of technical phone support for installation, configuration and troubleshooting, we offer TechConnect support programs. For more information, contact your local distributor or Rockwell Automation representative, or visit http://support.rockwellautomation.com
Installation Assistance
If you experience a problem with a hardware module within the first 24 hours of installation, please review the information that's contained in this manual. You can also contact a special Customer Support number for initial help in getting your module up and running:
United States 1.440.646.3434 Monday – Friday, 8am – 5pm EST
Outside United States Please contact your local Rockwell Automation representative for any technical
support issues.
New Product Satisfaction Return
Rockwell Automation tests all of its products to ensure that they are fully operational when shipped from the manufacturing facility. However, if your product is not functioning and needs to be returned, follow these procedures.
United States Contact your distributor. You must provide a Customer Support case number (see
Outside United States Please contact your local Rockwell Automation representative for return procedure.
Allen-Bradley, Rockwell Automation, MicroLogix, and TechConnect are trademarks of Rockwell Automation, Inc.
Trademarks not belonging to Rockwell Automation are property of their respective companies.
phone number above to obtain one) to your distributor in order to complete the return process.
, you can find technical manuals, a knowledge base of FAQs,
.
Publication 1766-IN001C-EN-P - October 2009 PN 953203-13(04)
Supersedes publication 1766-IN001B-EN-P - November 2008 Copyright © 2009 Rockwell Automation, Inc. All rights reserved. Printed in Singapore.
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