Mitsubishi Electric GOT2000 Series Connection Manual page 297

■4. When connecting directly to communication extension module (Z-COM)
Z-TIO/
Z-COM Z-DIO/
Z-CT
COM
terminating
resistor
Z-COM
Terminating
Model Communication
name Type
resistor
RS-422 W-BW-02
Z-
COM
RS-485 W-BW-01
*1 Product manufactured by RKC. For details of the product, contact RKC.
*2 The total length of the connection cable 1) + connection cable 2)
*3 GT25-W, GT2505-V does not support the option device.
Z-COM
COM
Connection cable 1)
Connection cable 1) Connection cable 2)
Cable model Cable model
Connection diagram Connection diagram
*1
number number
W-BF-02-
*1
0500(0.5m)
W-BF-02-
*1
1000(1m)
W-BF-02-
connection diagram
*1
3000(3m)
or
RS-422
connection diagram
2)
W-BF-02-
*1
0500(0.5m)
connection diagram
W-BF-02-
*1
1000(1m)
W-BF-02-
*1
3000(3m)
or
RS-485 connection diagram
connection diagram
7)
Z-TIO/
Z-DIO/ GOT
Z-CT
Connection cable 2)
Max.
distance
Option device
- (Built into GOT)
RS-422
1200m
*2
1)
GT15-RS4-9S
RS-485
1200m
- (Built into GOT)
*2
1)
RS-485
1200m
GT15-RS4-TE
*2
3)
9.2 System Configuration
Communication driver
RKC
SR Mini HG(MODBUS)
GOT
Number of
connectable
*3
Model
equipment
Up to 16 Z-COMs
for 1 GOT
Z-TIO: Up to 16
Z-CT: Up to 16
Z-DIO: Up to 16
Total of Z-TIO, Z-
CT and Z-DIO: Up
to 31 for Z-COM
Up to 16 Z-COMs
for 1 GOT
Z-TIO: Up to 16
Z-CT: Up to 16
Z-DIO: Up to 16
Total of Z-TIO, Z-
CT and Z-DIO: Up
to 31 for Z-COM
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