Display : 4.3”STN Backlight : Long service life yellow / green LED Resolution : 192 x64 pixel（supporting display of 4 lines 12 Chinese characters） Communication Port : COM1: PC RS232 & PLC RS485/422 & PLC RS232 Function Key : 20 keys, customizable(including 10 numeric input keys)
DI 14*DC24V DO16*Relay 3 serial communication ports(1*RS232, 2*RS485)
DI 14*DC24V DO4*DC24V + 12*Relays 3 serial communication ports(1*RS232, 2*RS485)
DI 14*DC24V DO16* DC24V 3 serial communication ports(1*RS232, 2*RS485)
DI 14*DC24V DO10* DC24V, AI 4*IV，AO 2*IV 3 serial communication ports(1*RS232, 2*RS485)
DI 14*DC24V DO10*Relay 3 serial communication ports(1*RS232, 2*RS485)
DI 14*DC24V DO10*DC24V 3 serial communication ports(1*RS232, 2*RS485
DI 8*DC24V DO 6*Relay 2 serial communication ports(1*RS232, 1*RS485)
DI 8*DC24V DO 6*DC24V 2 serial communication ports(1*RS232, 1*RS485)
DI 8*DC24V DO 6*Relay 1 RS232 port, without expansion
DI 8*DC24V DO 6*DC24V 1 RS232 port, without expansion
