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3   Specifications
OMNUC G5-series (Pulse-train Input Type) AC Servomotors and Servo Drives User’s Manual
3-6  Servo Relay Unit and Cable Specifications
3
3-6-1  Servo Relay Unit Specifications
 System Configuration Example (for FQM1)
 Terminal Block Connection
• The terminal block signal names vary depending on the Controller to be connected.
• The terminal block has 80 terminals (pins 0 to 79) arranged as shown.
• The following shows the signal names and standard connection wiring schematics.
General-purpose I/O 
connection cable
XW2Z-J-A28
Special I/O connection cable
XW2Z-J-A30
Servo Relay Unit
XW2B-80J7-12A
Flexible Motion Controller
FQM1
Motion control module
FQM1-MMP22
Servo Relay Unit cable
XW2Z-J-B26
OMNUC G5-Series
(Pulse-train Input Type)
Servomotor
R88M-KE
OMNUC G5-Series
(Pulse-train Input Type)
Servo Drive
R88D-KP
FLEXIBLE
MOTION
CONTROLLER
RDY
RUN
ERR
PRPHL
COMM1
COMM2
PERIPHERAL
PORT
ON
OFF
CM002
2
CN1
RS422
1
4039
1 2
MMP22
2
CN2
CN1
1
12
4039
2526
IN OUT
0
1
2
3
4
5
6
7
8
9
10
11
0
1
2
3
4
5
6
7
RDY
RUN
ERR
A1
B1
A2
B2
MMA22
2
CN2
CN1
1
12
4039
2526
IN OUT
0
1
2
3
4
5
6
7
8
9
10
11
0
1
2
3
4
5
6
7
RDY
RUN
ERR
A1
B1
A2
B2
NC
NC
INPUT
AC100
-240V
L2/N
L1
PA202
POWER
7960
0123456789 0123456789
0123456789 0123456789
0123456789 0123456789
0123456789 0123456789
190
Upper terminal block
Lower terminal block