RKC INSTRUMENT CB Series - Page 128

Temperature Controller MODBUS SIO Driver
GP-Pro EX Device/PLC Connection Manual
128
10H)
• 1:1 Connection
• 1:n Connection (When connecting with the internal communication line)
• 1:n Connection
• The 5V output (Pin #6) on the GP-4107 is the power for the Siemens AG’s
PROFIBUS connector. Do not use it for other devices.
• In COM on the GP-4107, the SG and FG terminals are isolated.
120
Ω
(1/2W)
4
3
T/R(B)
T/R(A)
5SG
120
Ω
(1/2W)
Display
Shield
Terminal block
External Device side
Signal name
Pin
Termination
resistance
Termination
resistance
Pin
Signal name
NC
NC
GND(SG)
RS(RTS)
5V
NC
NC
FG
LINE(+)
LINE(-)
3
8
1
2
5
4
6
7
9
Shell
Display side
D-Sub 9pin (plug)
120
Ω
(1/2W)
4
3
T/R(B)
T/R(A)
5SG
Display
Shield
Terminal block
External Device side
Signal name
Pin
Termination
resistance
External Device External Device
Internal
communication line
Pin
Signal name
NC
NC
GND(SG)
RS(RTS)
5V
NC
NC
FG
LINE(+)
LINE(-)
3
8
1
2
5
4
6
7
9
Shell
Display side
D-Sub 9pin (plug)
120
Ω
(1/2W)
4
3
T/R(B)
T/R(A)
5SG
4
3
T/R(B)
T/R(A)
5SG
120
Ω
(1/2W)
Display
Shield
Terminal block
External Device side
Signal name
Pin
Shield
Terminal block
External Device side
Signal name
Pin
Termination
resistance
Termination
resistance
Pin
Signal name
NC
NC
GND(SG)
RS(RTS)
5V
NC
NC
FG
LINE(+)
LINE(-)
3
8
1
2
5
4
6
7
9
Shell
Display side
D-Sub 9pin (plug)