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1763-L16xxx

Rockwell Automation 1763-L16xxx Installation Instructions

Installation Instructions
MicroLogix 1100 Programmable Controllers
Catalog Numbers 1763-L16AWA, 1763-L16BWA, 1763-L16BBB, 1763-L16DWD
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Installation Instructions
MicroLogix 1100 Programmable Controllers
Catalog Numbers 1763-L16AWA, 1763-L16BWA, 1763-L16BBB, 1763-L16DWD
Topic Page
Important User Information 4
Additional Resources 5
Overview 6
Controller Description 7
Hazardous Location Considerations 8
Mounting the Controller 9
Connecting 1762 I/O Expansion Modules 15
Wiring the Controller 16
Specifications 22
4
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 1763-IN001B-EN-P - September 2007
Additional Resources
Resource Description
MicroLogix 1100 Programmable Controllers User Manual 1763-UM001
MicroLogix 1100 Instruction Set Reference Manual1763-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 1100 programmable controller and expansion I/O system.
A reference manual that contains data and function files, instruction set, and troubleshooting information for MicroLogix 1100.
modules.
More information on proper wiring and grounding techniques.
5
Publication 1763-IN001B-EN-P - September 2007
6
Overview
MicroLogix 1100 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
(2)
not exceeding Over Voltage Category II
(IEC 60664-1).
Install your controller using these installation instructions.
debris strip
(3)
(1)
) and with circuits
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 Commission (IEC) designations.
Publication 1763-IN001B-EN-P - September 2007
Controller Description
ESC OK
7
6
12
11
8
7
9
10
Item Description
1 Output Terminal Block
2 Battery Connector
3 Bus Connector Interface to Expansion I/O
4 Battery
5 Input Terminal Block
6LCD Display
7 LCD Display Keypad (ESC, OK, Up, Down, Left, Right)
8 Status LEDs
9
Memory Module Port Cover
(1)
-or- Memory Module
10 DIN Rail Latches
11 RS-232/485 Communication Port (Channel 0, isolated)
12 Ethernet Port (Channel 1)
(1)
Shipped with controller.
(2)
Optional equipment.
5
4
3
2
1
(2)
Publication 1763-IN001B-EN-P - September 2007
8
Catalog Number
1763-L16AWA 120/240V ac (10) 120V ac (2) voltage input
1763-L16BWA 120/240V ac (6) 24V dc
1763-L16BBB 24V dc (6) 24V dc
1763-L16DWD 12/24V dc (6) 12/24V dc
(1)
The 4 high-speed inputs (inputs 0 through 3) can be used for pulse latching or higher speed counting. Refer to Input Specifications on page 24 and the MicroLogix 1100 Instruction Set Reference Manual, publication 1763-RM001, for more information.
Description
Input Power
Digital Inputs
(4) high-speed
(1)
24V dc
(4) high-speed
(1)
24V dc
(4) high-speed
(1)
12/24V dc
Analog Inputs
0...10V dc
(2) voltage input
0 ...10V dc
(2) voltage input
0...10V dc
(2) voltage input
0...10V dc
Digital Outputs
(6) relay
All individually isolated
(6) relay
All individually isolated
(2) relay (isolated) (2) 24V dc FET (2) high-speed 24V dc FET
(6) relay
All individually isolated
Comm. Ports
(1) RS-232/485 combo (isolated) (1) Ethernet
(1) RS-232/485 combo (isolated) (1) Ethernet
(1) RS-232/485 combo (isolated) (1) Ethernet
(1) RS-232/485 combo (isolated) (1) Ethernet
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).
Publication 1763-IN001B-EN-P - September 2007
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
9
ATTENTION
UNSUPPORTED CONNECTION
Do not connect a MicroLogix 1100 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 1100 and/or the controller itself. Communication pins used for RS-485 communications are alternately used for 24V power on the other MicroLogix controllers.
Mounting 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.
Publication 1763-IN001B-EN-P - September 2007
10
ATTENTION
Vertical mounting is not supported due to thermal considerations.
ATTENTION
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.
Mounting Dimensions
1763-L16AWA, 1763-L16BWA, 1763-L16BBB, 1763-L16DWD
Dimension 1763-
L16AWA L16BWA L16BBB L16DWD
A 90 mm (3.5 in.)
B 110 mm (4.33 in.)
C 87 mm (3.43 in.)
C
A
B
Publication 1763-IN001B-EN-P - September 2007
11
ESC OK
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
Side
Bottom
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.
Dimension Height
A 90 mm (3.5 in.)
B 27.5 mm (1.08 in.)
C 27.5 mm (1.08 in.)
B
A
C
Publication 1763-IN001B-EN-P - September 2007
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