2.5 Optional Parts:
The following parts are optional. If require, please order
2.5.1 Remote control Keypad
Model: DGI900-YK01(LED keypad)and DGI900-YK02 (LCD Keypad)
RS 485 communications applied between remote control keypad and inverter which are
connected by a 4-core cable via RJ45 network port.
The maximum connection distance is 500M. The inverter supports local keypad and remote