Temperature Controller MODBUS SIO Driver
GP-Pro EX Device/PLC Connection Manual
3
1
System Configuration
The following table lists system configurations for connecting Fuji Electric Co.,Ltd. External Devices and the
Display.
Series
CPU
Link I/F
SIO Type
Setting Example
Cable
Diagram
PXH
PXH
-
*1
*1
The CPU type can be connected with RS-422/485 (2 wire) when the
section includes the following code:
R (RS-485)
PC Loader Port
on CPU Unit
RS-232C
Port on CPU Unit
RS-422/485
(2 wire)
PXG
PXG4
-
-
*2
PXG5
-
-
PXG9
-
-
*2
The CPU type can be connected with RS-422/485 (2 wire) when the
section includes the following codes:
M (RS-485)
V (RS-485 + Digital input (No.1))
K (RS-485 + RSV1)
J (RS-485 + CT1)
F (RS-485 + Digital input (No.1) + RSV1)
U (RS-485 + Digital input (No.1, 2, 3))
PC Loader Port
on CPU Unit
RS-232C
Port on CPU Unit
RS-422/485
(2 wire)
PXR
(AutoFIX)
PXR3
-
-
*3
PXR4
-
*3*4*5
PXR5
-
PXR7
-
PXR9
-
*3
The CPU type can be connected with RS-422/485 (2 wire) when the
section includes the following codes:
M (RS-485 Modbus interface)
V (RS-485 Modbus int Digital input 1 point)
*4
PXR4 Socket type cannot be connected because it lacks a serial port option.
*5
CPU Unit released in July 2001 or later
Port on CPU Unit
RS-422/485
(2 wire)
PXR
(NoAuto-
FIX)
PXR4
-
*6
CPU Unit released in June 2001 or earlier
Port on CPU Unit
RS-422/485
(2 wire)
PUM
PUMA
-
PUMB
-
PUME
-
PUMV
-
PUMN
-
PUMT
-
PC Loader Port
on CPU Unit
RS-232C
Port on CPU Unit
RS-422/485
(2 wire)