HANYOUNG NUX TD510 Series - Name of Control

Programmable Temperature & Humidity Controller
16
5. Name of control
▶ Control module
RUN Lamp ON with power connected. Lamp OFF with power disconnected.
COM1 Displays communication state of the display and control. (OFF when OK.)
COM2 Displays communication state of the control and I/O. (OFF when OK.)
[ LED specifications ]
▶ Input/output module
PWR Lamp ON with power connected.
RLY1 ~ RLY8 Lamp ON with corresponding DO operation.
[ LED specifications ]