Allen-Bradley MicroLogix 1100 User Manual

Publication 1763-UM001E-EN-P - June 2015
12 Hardware Overview
Component Descriptions MicroLogix 1100 Memory Module and Built-in Real-Time Clock
The controller has a built-in real-time clock to provide a reference for
applications that need time-based control.
The controller is shipped with a memory module port cover in place. You can
order a memory module, 1763-MM1, as an accessory. The memory module
provides optional backup of your user program and data, and is a means to
transport your programs between controllers.
The program and data in your MicroLogix 1100 is non-volatile and is stored
when the power is lost to the controller. The memory module provides
additional backup that can be stored separately. The memory module does not
increase the available memory of the controller.
Controller Input Power and Embedded I/O
Catalog Number Description
Input Power Digital Inputs Analog Inputs Digital Outputs
1763-L16AWA 120/240V AC (10) 120V AC (2) voltage input
0...10V DC
(6) relay
All individually isolated
1763-L16BWA 120/240V AC (6) 24V DC
(4) high-speed 24V DC
(1)
(2) voltage input
0...10V DC
(6) relay
All individually isolated
1763-L16BBB 24V DC (6) 24V DC
(4) high-speed 24V DC
(1)
(2) voltage input
0...10V DC
(2) relay (isolated)
(2) 24V DC FET
(2) high-speed 24V DC FET
1763-L16DWD 12...24V DC (6) 12...24V DC
(4) high-speed 12/24V
DC
(1)
(2) voltage input
0...10V DC
(6) relay
All individually isolated
(1)
The 4 high-speed inputs (inputs 0 through 3) can be used individually for pulse catch/latching inputs or combined as a high speed counter. Refer to Digital Input
Specifications on page 155 and the MicroLogix 1100 Instruction Set Reference Manual, publication 1763-RM001, for more information.

Allen-Bradley MicroLogix 1100 Specifications

General

Brand	Allen-Bradley
Model	MicroLogix 1100
Category	Controller
Language	English