Commax CCU-204AGF, User Manual, Page: 5 / 11

4
No.
1
2
3
4
5
No.
6
7
8
9
Part Part
Common line output
Common line input
Household input & output
Program terminal
RS-232 terminal POWER SWITCH
Power Input Terminal
STATUS LED
ID SWITCH
3. The name & Function
3-1. Draft & Table Name
3-2. FUNCTION
①
Common line output terminal : Distributor Common line output terminal
②
Common line input terminal :
Lobby Common line & Distributor common line input terminal
③
Household in& output terminal: house hold call line input terminal.
④
Program terminal : This product is a terminal for program download.
⑤
RS-232 Connection terminal : you can use it If you change settings by a PC.
⑥
Power switch : ON/OFF SWITCH FOR POWER.
⑦
Power input terminal : RF-24AS Adaptor connection terminal.
⑧
Status LED : LED is on depending to the status.
1) Power LED: The LED is on when the power is on.
2) Lobby call LED : The LED is on when calling between HOUSEHOLD & LOBBY.
3) Guard call LED : The LED is on when calling between Household & Guard or House
hold.
4) Data LED : The LED is on when transferring data between devices.
5) Error check LED : The LED is on when Error.
⑨
The Switch to set up the ID : This is The DIP SWITCH to set the ID.