Rockwell Automation 1756-M02AE Analog Encoder (AE) Servo Module Installation Instructions - Manual (Page 21)

Analog Encoder (AE) Servo Module 21
Publication 1756-IN047D-EN-P - March 2001
Wiring the Home Limit Switch Input
The home limit switch inputs to the servo module are designed for 24V
nominal operation. These inputs should be wired for current sourcing
operation.
Figure 18 Home Limit Switch
Wiring the OK Contacts
A set of isolated solid-state OK relay contacts is provided for optional
interface to an E-stop string, which controls power to the associated drives.
The OK contacts are rated for pilot duty and can drive an external 24V relay
(for example, Allen-Bradley 700-HA32Z24) whose contacts can be
incorporated into the E-Stop string as shown below.
24 VDC
Field Power
Supply
HOME
IN_COM
General Cable
C0720
From 1756-M02AE
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