FB Series SIO Driver
GP-Pro EX Device/PLC Connection Manual
37
5
Cable Diagram
The cable diagram shown below may differ from that recommended by the Fatek Automation Corporation. Please
be assured, however, that there is no operational problem in applying the cable diagram shown in this manual.
•
The FG pin on the External Device must be D-class grounded. Refer to your External Device manual for
details.
•
The SG and FG are connected inside the Display. If you connect the External Device to the SG, do not form
any short-circuit loop in the system design.
•
If the communication is not stable because of noise or other factors, connect an isolation unit.
Cable Diagram 1
1A)
1B)
Display
(Connection Port)
Cable
Remarks
GP3000 (COM1)
GP4000
*1
(COM1)
SP5000 (COM1/2)
ST (COM1)
LT3000 (COM1)
IPC
*2
PC/AT
*1
All GP4000 models except GP-4100 Series and GP-4203T
*2
Available only with a COM port that supports RS232C.
1A
FBs-232P0-9F-150 by Fatek Automation Corporation
-
GP-4105 (COM1)
1B
User-created Cable
+
FBs-232P0-9F-150 by Fatek Automation Corporation
Cable length:
15m or less
Display
FBs-232P0-9F-150
External Device
Mini DIN(plug)
FBs-232P0-9F-150
External Device
Mini DIN(plug)
Display
Display side
Terminal block
Signal
name
RD(RXD)
SD(TXD)
ER(DTR)
SG
RS(RTS)
CS(CTS)
External Device side
D-sub 9 pin (plug)
Pin
2
3
4
5
7
8
RD(RXD)
SD(TXD)
ER(DTR)
SG
RS(RTS)
CS(CTS)
Shield
Signal
name
User-created cable