Mitsubishi Electric GOT2000 Series Connection Manual page 296

■3. When connecting to communication extension module (Z-COM) with a converter
Z-TIO/
Z-COM Z-DIO/
Z-CT
COM
terminating
resistor
Z-COM Connection cable 1)
Cable model
Terminating
Model
Connection
*1
name
resistor
diagram number
W-BF-02-
0500(0.5m)
W-BF-02-
1000(1m)
W-BF-02-
Z-
W-BW-02
COM
3000(3m)
connection
diagram 2)
*1
*2
9 - 10
9.2 System Configuration
Z-COM
COM
Connection cable 1)
Max. Model
distance name
*1
*1
COM-
1200m
*1
A
or
RS-422
Product manufactured by RKC. For details of the product, contact RKC.
GT25-W, GT2505-V does not support the option device.
Z-TIO/
Interface
Z-DIO/
converter
Z-CT
*1
Connection cable 2)
Converter
Cable model
Communication
Connection
Type
diagram number
W-BF-28-
0500(0.5m)
W-BF-28-
1000(1m)
W-BF-28-
RS-232
3000(3m)
or
RS-232
connection
diagram 2)
Connection cable 2)
GOT
Option
Max.
*2
distance
device
*1
- (Built
into GOT)
*1
15m
*1
GT15-
RS2-9P
Communication driver
RKC
SR Mini HG(MODBUS)
GOT
Number of
connectable
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