Rockwell Automation 1756-M02AE Analog Encoder (AE) Servo Module Installation Instructions - Manual (Page 20)

20 Analog Encoder (AE) Servo Module
Publication 1756-IN047D-EN-P - March 2001
Wiring Registration Sensors
The registration inputs to the servo module can support 24V or 5V
registration sensors. These inputs must be wired to receive source current
from the sensor. Only use sourcing type registration sensors. Current sinking
sensor configurations are not allowed because the registration input common
(IN_COM) is shared with the other 24V servo module inputs.
Figure 16 24V Registration Sensor
Figure 17 5V Registration Sensor
24 VDC
Field Power
Supply
REG24V
IN_COM
General Cable
C0720
From
1756-M02AE
+ -
24 Volt
Sourcing Type
Registration
Sensor
Supply
Output
Common
5 VDC
Field Power
Supply
REG5V
IN_COM
General Cable
C0720
From
1756-M02AE
+ -
5 Volt
Sourcing Type
Registration
Sensor
Supply
Output
Common