3-58
3-5 Servo Relay Units and Cable Specifications
3
Specifi
cations
XW2B-40J6-9A
This Servo Relay Unit connects to the following OMRON Programmable Controllers.
Dimensions
Terminal Block pitch: 7.62 mm
Wiring
The Servo Drive phase-Z output signal is wired to the origin proximity signal in this Terminal Block.
*1. CW and CCW limit input signals can also be input through Input Units.
The bits for the CW/CCW limit inputs in the CJ1M are as follows: CW: A540.08, CCW: A540.09 for
pulse output 0, and CW: A541.08, CCW: A541.09 for pulse output 1.
For example, the flag for the CW limit input (A540.08) can be controlled with an output from the ladder
diagram using a bit allocated to the actual input (CIO 2960.06) on the Input Unit, as shown below.
CJ1M-CPU21/-CPU22/-CPU23 (for 2 axes)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
29.5
7
3.5
Two,
3.5 dia.
180
3.5
7
45
15.5
0
20
19
39
20.5
42.8
2
X-axis Servo
Drive connector
Y-axis Servo
Drive connector
CJ1M-CPU21/22/23 connector
(46)
20
0
39
19
FG
X1
XB
24 VDC
Y1
YB
24 VDC
X1
Y1
IN6
IN7
IN8
IN9
(*2)
(*2)
(*3)
(*3)
X-axis
CW limit
(CIO
2960.06)
(*1)
X-axis
CCW limit
(CIO
2960.07)
(*1)
Y-axis
CW limit
(CIO
2960.08)
(*1)
Y-axis
CCW limit
(CIO
2960.09)
(*1)
0 V
24 VDC
+24 V
X-axis
RUN
X-axis
ALM
X-axis
RESET
X-axis
ALMCOM
Y-axis
RESET
Y-axis
ALMCOM
X-axis
BKIR
Y-axis
ALM
Y-axis
MING
X-axis
MING
Y-axis
BKIR
Common Common Common Common Common Common
Common
Common
Common
Common
Common
X-axis
origin
proximity
Y-axis
RUN
Y-axis
origin
proximity
