OP320-A 3.7 inch Text Display HMI Support S485/RS232
LED Text display MD204L OP320-A text viewer RS232/RS422/RS485 Modbus protocol 3X 4X
Cost-effective Monochrome LCD with 20 key-presses
Key-press can be defined as function keys control the PLC
PLC's data and value monitor . Suitable for various PLC
Alarm information list, display current alarm information by items at real time
support the modbus protocol 3X 4X..
support 232,422 communication port (for example Mitsubishi PLC use 422)
support 232,485 communication port (for example Siemens PLC use 485)
Delta/xinjie etc use 232 port.
MD204L:RS232 /RS485
op320 v8.0 software download
https://www.lollette.com