Omron OMNUC G Series User Manual

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3-4 Cable and Connector Specifications
3
Specifications
 Terminal Block Wiring Example (common for XW2B-20G4/-20G5, XW2D-20G6)
*1. Absolute encoder backup battery 3.6 to 4.5 V
*2. The XB contacts are used to turn ON/OFF the electromagnetic brake.
*3. Assign BKIR (brake interlock) to CN1-36 pin to use.
Note1. The absolute encoder backup battery is not required when using a Servomotor with an incremental
encoder.
Note2. Connect the absolute encoder backup battery to only one of either the connector terminal block or
absolute encoder backup battery cable.
Note3. Use cable clips with double-sided adhesive tape to secure the absolute encoder backup battery in place.
+24V
0V
+24V +24V STOP POT EXT1 EXT3 BAT OUTM1 /ALM
0V 0V DEC EXT2
BAT
COM
NOT
OUTM1
COM
FG
24 VDC
24 VDC
*2
*1
*3
ALM
COM
X1 XB

Omron OMNUC G Series Specifications

General

Brand	Omron
Model	OMNUC G Series
Category	Servo Drives
Language	English