Temperature Controller Driver
GP-Pro EX Device/PLC Connection Manual
193
14A)
•
1:1 Connection
•
1:n Connection
*3
Only the COM port which can communicate by RS-422/485 (4wire) can be used.
*4
All GP3000 models except GP-3200 and AGP-3302B
*5
To use multiple External Devices, utilize the W-BF-02 connection cable from RKC INSTRUMENT INC.
*6
All GP4000 models except GP-4100 series, GP-4*01TM, GP-4201T and GP-4*03T
*7
When using a Terminal Block Conversion Adapter (CA3-ADPTRM-01) instead of the RS-422 Terminal Block
Conversion Adapter, refer to Cable Diagram 14A.
• We recommend the TM4P-66P from HIROSE ELECTRIC CO., LTD. as the modular
connector.
• To use the External Device's COM.PORT, pair COM.PORT1 with COM.PORT2, and
COM.PORT3 with COM.PORT4.
RDB
SDB
SG
FG
CA3-ADPCOM-01
CA3-ADPTRM-01
RDA
SDA
COM.PORT1
or COM.PORT3
modular connector
4
5
T(B)
T(A)
2
R(B)
TRM
120
Ω
(1/2W)
1
R(A)
3
SG
Connect the terminating
resistor connector
W-BW-02 for Z-COM
to COM.PORT2
or COM.PORT4.
Display
Shield
Terminal block
External Device side
Signal name
Pin
Signal name
External Device
Termination
resistance
User-created cable
Display side
RDB
SDB
SG
FG
CA3-ADPCOM-01
CA3-ADPTRM-01
RDA
SDA
4
5
T(B)
T(A)
2
R(B)
TRM
120
Ω
(1/2W)
1
R(A)
3
SG
W-BF-02
COM.PORT2
or
COM.PORT4
COM.PORT1
or
COM.PORT3
COM.PORT1
or COM.PORT3
modular connector
Display
Shield
Terminal block
External Device side
Signal name
Pin
Signal name
External
Device
Termination
resistance
User-created cable
External
Device
Connect the terminating
resistor connector
W-BW-02 for Z-COM
to COM.PORT2
or COM.PORT4.
Display side