main
English
Instrument and meter
GC-2008 type 8-channel digital output IO (PNP type)
GC-6101 RS232/RS485 Communication Expansion Module
GC-1502 type 2-channel counter input IO
GC-3674 4-channel 0V~+10V voltage analog input IO (16 bits)
Guangcheng Technology PLC IO Expansion Module Version 1.0
GC-1018 type 8-channel digital input IO (NPN type)
Successful operation!
