Echelon Corporation 70101-R003 Benutzerhandbuch
34
Pole Mount Installation
Table 3. Internal Audio Indicator Sound Patterns
Sound Pattern
Description
On (ms)
Off (ms)
Repeat
1000
0
1
ECN boot process successful
System Manager is now running
System Manager is now running
4000
0
1
ECN boot process failed
1000
500
2
WAN connection to cell tower successful
4000
200
2
WAN connection to cell tower failed
1000
500
3
Connection to System Software successfully
established
4000
200
3
Connection to System Software failed
As the table shows, a successful installation should include several 1 second
sound bursts, some with a repeated pattern (1 s on, 0.5 s off) to indicate
successful network connections. If you receive a 4 s sound burst, the ECN boot
process failed. If you receive the repeated pattern (4 s on, 0.2 s off), a network
connection failed; check the network cable connection and verify that the network
is operational.
After installation is verified successful, use the COS Web page interface for the
After installation is verified successful, use the COS Web page interface for the
ECN to verify additional functionality. You might also want use the command-
line interface to disable the internal audio indicator so that subsequent resets or
power events do not cause the audio indicator to output its audio indicator
patterns. You can also change the audio indicator patterns by modifying the
controller configurable file (CCF); see the COS User’s Guide for information
about modifying the audio indicator patterns.