I-87051/I-87051(G) Hardware
  
     
 
 
     
     
 
Internal I/O Structure
 
 
   
     
 
PIN Assignments
 
 
   
     
 
Wiring
 
Input Type ON State LED ON
Readback as 1		 OFF State LED OFF
Readback as 0
Relay Contact Relay ON Relay Off
TTL/CMOS Logic Voltage < 1V Voltage > 3.5V
Open
Collector		 Open Collector On Open Collector Off
 
   
     
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