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6. CN5: Parallel l/O Connector 
6.1 Parallel I/O specifications 
● Input specifications         ● Output specifications 
 
 
 
 
 
 
 
 
6.2 Parallel I/O type (NPN/ PNP type) 
There  are  two  types  of  parallel  I/O  for  this  controller:  NPN  type  (LECP6N□□-□)  and  PNP  type 
(LECP6P□□-□). 
(1) Parallel I/O input circuit (same for both NPN and PNP type) 
NPN type 
 
 
PNP type 
 
 
 
(2) Parallel I/O output circuit 
●NPN type 
 
 
 
 
 
 
●PNP type