JW Series Computer Link SIO Driver
GP-Pro EX Device/PLC Connection Manual
50
5 Cable Diagram
The cable diagram shown below may be different from the cable diagram recommended by Sharp Manufacturing
Systems Corporation. Please be assured there is no operational problem in applying the cable diagram shown in
this manual.
• The FG pin of the main body of the External Device 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 Remarks
GP
*1
(COM1)
AGP-3302B (COM2)
IPC
*2
*1 All GP models except AGP-3302B
*2 Only the COM port which can communicate by RS-422/485 (4 wire) can be used.
) COM Port of IPC (page 6)
A
COM port conversion adapter by Pro-face
CA3-ADPCOM-01
+
Terminal block conversion adapter by Pro-face
CA3-ADPTRM-01
+
Your own cable
Cable length:
1000m or less
B Your own cable
GP
*3
(COM2)
*3 All GP models except GP-3200 series and AGP-3302B
C
Online adapter by Pro-face
CA4-ADPONL-01
+
Terminal block conversion adapter by Pro-face
CA3-ADPTRM-01
+
Your own cable
D
Online adapter by Pro-face
CA4-ADPONL-01
+
Your own cable
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