MICREX-F Series SIO Driver
GP-Pro EX Device/PLC Connection Manual
29
5
Cable Diagram
The cable diagram shown below may be different from the cable diagram recommended by Fuji Electric Co.,Ltd.
Please be assured there is no operational problem in applying the cable diagram shown in this manual.
•
The FG pin of the External Device body must be D-class grounded. Please refer to the manual of the External
Device for more details.
•
SG and FG are connected inside the Display. When connecting SG to the External Device, design the system
not to form short-circuit loop.
•
Connect the isolation unit, when communication is not stabilized under the influence of a noise etc.
Cable Diagram 1
Display
(Connection Port)
Cable
Notes
GP3000 (COM1)
GP4000
*1
(COM1)
ST (COM1)
LT3000 (COM1)
IPC
*2
PC/AT
*1
All GP4000 models except GP-4100 Series and GP-4203T
*2
Only the COM port which can communicate by RS-232C can be used.
)
IPC COM Port (page 5)
1A
RS232C cable
by Pro-face
CA3-CBL232/5M-01 (5m)
For 1:1 connection, set the operation mode on
the interface to 1. For 1:n connection, set the
operation mode for the External Device
connected to the Display with RS232C to 2,
and for other Devices to 3.
1B
Your own cable
