Wecon 26 I/O PLC : LX3VP-1412MR Description ◇Power supply:A: AC100-240V power,D:DC24V power. 20W rated power◇IO: 14xDI/12xDO(Relay-type)◇Port:RS422, RS485,1 BD board supported.◇Protocol: 2N NO PROTOCOL, LX3VP PROTOCOL◇Support 64K-step ladder.◇Support N:N PLC network up to 8 PLCs;◇T50~T191 can be changed to 1ms timers by M8028