Appearance and pin assignments  
     
 
 
     
 
DI/DO
Terminal No.
Pin Assignment
DI
01
DI0
02
DI1
03
DI2
04
DI3
05
DI4
06
DI5
07
DI6
08
DI7
09
DI8
10
DI9
DO
11
DO0
12
DO1
13
DO.PWR
DI/DO
14
Ext.GND
COM Port & Power Input
Terminal No.
Pin Assignment
COM3
RS-232
01
GND
02
RxD3
03
TxD3
COM2
RS-232
04
GND
05
RxD2
06
TxD2
N/A
07
N/A
Power Input :
+10 ~ 30VDC
08
DC.+VS
09
DC.GND
Frame Ground
10
F.G
 
     
  DI/DO Internal Structure and Wire Connection  
     
  DI Internal Structure  
   
     
  DI mode- NC (normal close)  
   
     
  DI mode- NO (normal open) and Counter  
 
 
     
  DO internal structure  
   
     
  DO wire connection  
 
 
     
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