Digital Controller SIO Driver
GP-Pro EX Device/PLC Connection Manual
3
1
System Configuration
The system configuration in the case when the External Device of Yamatake Corporation and the Display are
connected is shown.
Series
CPU
Link I/F
SIO Type
Setting
Example
Cable
Diagram
SDC10
C10
05
Terminal block on
the controller
RS422/485(2
wire)
SDC15
C15
03
C15
06
Terminal block on
the controller
RS422/485(2
wire)
SDC20/21
C20
03
C20
05
C20
10
C21
04
C21
07
C21
09
Terminal block on
the controller
RS232C
C20
02
C20
04
C20
09
C21
03
C21
06
C21
08
Terminal block on
the controller
RS422/485(4
wire)
RS422/485(2
wire)
SDC25/26
C25
2
C26
2
Terminal block on
the controller
RS422/485(2
wire)
SDC30/31
C30
040
C30
041
C31
045
C31
446
C31
546
Terminal block on
the controller
RS422/485(4
wire)
RS422/485(2
wire)
SDC35/36
C35
2
C35
4
C36
2
C36
4
Terminal block on
the controller
RS422/485(2
wire)
SDC40A
C40A
3
Terminal block on
the controller
RS232C
C40A
2
Terminal block on
the controller
RS422/485(4
wire)
RS422/485(2
wire)