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3-5 Servo Relay Units and Cable Specifications
OMNUC G5-SERIES AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
   3
Specifications
Wiring
*1. If this signal is input, the output pulse from the CQM1 will be input to the high-speed counter. 
*2. Input this output signal to a CQM1 Input Unit. 
*3. The XB contacts are used to turn ON/OFF the electromagnetic brake. 
Note 1.The phase Z is an open collector.
Note 2.Do not connect unused terminals.
Note 3.The 0 V terminal is internally connected to the common terminals.
Note 4.The applicable crimp terminal is R1.25-3 (round with open end). 
XW2B-20J6-8A 
This Servo Relay Unit connects to the following OMRON Programmable Controllers.
Dimensions
 Terminal block pitch: 7.62 mm
 CJ1M-CPU21/-CPU22/-CPU23 (for 1
axis)
0V
CW CCW RUN
ECRST
INP ALM BKIR10
0
19
9
CW Z
RESET
ALMCOM
FG
24 VDC
X1 XB
24 VDC
X1
CCW
+24V
Common Common
(*3)
(*2)
(*1) (*1)
CQM1 
Input Unit
0
1
2
3
4
5
6
7
8
9
10
1
1
12
13
14
15
16
17
18
19
29.5
7
3.5
7
3.5135
15.5
45
20.5
42.8
2
0
10
9
19
2-φ3.5
CJ1M-CPU21/22/23 side Servo Drive side
(46)