UTC Fire and Security KiddeFire Systems ARIES NETLink BACnet, Руководство пользователя

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General Information
June 2012 1-8 P/N 06-237214-002
Figure 1-7 shows the location of the LEDs located on the Main Board:
Figure 1-7. LEDs on BACnet Interface Module Main Board
Table 1-4. Main Board LED Functionality
RTC (Unused)
Run
Err
RX
TX
Pwr
Light Description
RUN The RUN LED will start flashing 20 seconds after power indicating normal operation.
ERR
The SYS ERR LED will go on solid 15 seconds after power up. It will turn off after 5 seconds. A steady red light will indicate
there is a system error on the module. If this occurs, immediately report the related “system error” shown in the error
screen of the RUI interface to Fenwal Protection Systems Technical Support for evaluation.
RX
The RX LED will flash when a message is received on the RS232 port.
TX
The TX LED will flash when a message is sent on the RS232 port.
PWR
This is the power light and should show steady green at all times when the module is powered.
RTC
Unused