FX Series Computer Link Driver
GP-Pro EX Device/PLC Connection Manual
4
FX
Series
FX3UC
(D,DSS)
*When using channel 1 (Ch1)
FX3U-232ADP
*When using channel 2 (Ch2)
FX3U-232ADP
*5
+FX3U-
ADP
RS232C
Setting Example 1
(page 8)
Cable Diagram 1
(page 20)
*When using channel 1 (Ch1)
FX3U-485ADP
*When using channel 2 (Ch2)
FX3U-485ADP
*6
+FX3U-
ADP
RS422/485
(4wire)
Setting Example 3
(page 13)
Cable Diagram 3
(page 22)
RS422/485
(2wire)
Setting Example 2
(page 11)
Cable Diagram 4
(page 27)
FX3G
(14,24
points
type)
FX3G-232-BD,
FX3U- FX3G-CNV-ADP
RS232C
Setting Example 1
(page 8)
Cable Diagram 1
(page 20)
FX3G-485-BD,
FX3U-FX3G-CNV-ADP
RS422/485
(4wire)
Setting Example 3
(page 13)
Cable Diagram 3
(page 22)
RS422/485
(2wire)
Setting Example 2
(page 11)
Cable Diagram 4
(page 27)
FX3G
(40,60
points
type)
*4
*When using channel 1 (Ch1)
FX3G-232-BD (When connecting to
Connector 1 for optional units),
FX3U-FX3G-CNV-ADP
*When using channel 2 (Ch2)
FX3G-232-BD (When connecting to
Connector 2 for optional units),
FX3U-232ADP
*5
+FX3U-
ADP
+FX3G-CNV-ADP
RS232C
Setting Example 1
(page 8)
Cable Diagram 1
(page 20)
*When using channel 1 (Ch1)
FX3G-485-BD (When connecting to
Connector 1 for optional units),
FX3U-FX3G-CNV-ADP
*When using channel 2 (Ch2)
FX3G-485-BD (When connecting to
Connector 2 for optional units),
FX3U-485ADP
*6
+FX3U-
ADP
+FX3G-CNV-ADP
RS422/485
(4wire)
Setting Example 3
(page 13)
Cable Diagram 3
(page 22)
RS422/485
(2wire)
Setting Example 2
(page 11)
Cable Diagram 4
(page 27)
*1
Any of 232, 422, 485 and USB is shown in
.
Either of 232 or 485 is shown in
.
*2
System version 1.20 or higher for External Device is required. You can monitor the special register D8001 to check
the system version for External Device. Please refer to the manual of External Device for more details.
*3
System version 1.06 or higher for External Device is required. You can monitor the special register D8001 to check
the system version for External Device. Please refer to the manual of External Device for more details.
*4
Simultaneous communication of Ch1 and Ch2 is available.
*5
FX3U-232ADP is assigned to Ch2.
*6
FX3U-485ADP is assigned to Ch2.
Series
CPU
Link I/F
*1
SIO Type
Setting Example
Cable Diagram