Difference between revisions of "Temperature Alarm"
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(→Known problems AMC hardware 8000/2) |
(→Known problems with AMC hardware revision 8000/2) |
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==Known problems with AMC hardware revision 8000/2== | ==Known problems with AMC hardware revision 8000/2== | ||
"Temperature Alarm" is reported when the AlphaCom E7 is powered ON: | "Temperature Alarm" is reported when the AlphaCom E7 is powered ON: | ||
| − | The hardware revision 8000/2 of the AMC-IP board has no support for the over-temperature signal from the ACE7 backplane. This is applicable for the E7 | + | The hardware revision 8000/2 of the AMC-IP board has no support for the over-temperature signal from the ACE7 backplane. This is applicable for the E7 exchange only, and has been corrected in the 8002/4 hardware revision. |
[[Category:AlphaCom Troubleshooting]] | [[Category:AlphaCom Troubleshooting]] | ||
Revision as of 12:14, 23 March 2010
Temperature alarm
The AlphaCom monitors the temperature of the boards. If the temperature becomes too high, an internal RCI #8 is triggered, and the log event "Temperature Alarm" is generated:
Oct 10 12:54:35 src@Johnson AlphaLog: N001.D065:.Exch:ALARM 8 ON. Oct 10 12:54:35 src@Johnson AlphaLog: N001.D065:.Exch:Temperature Alarm
In addition a mail is sent to station 1. The mail can be viewed by entering 70 and looks like this:
TemperatureAlarm 0=Clear 8=Call
Multi-Module
By default RCI 8 in the Master module is programmed to report Temperature Alarms. This needs to be done manually for the slaves. The RCI for the Master module is number 65/8. Slave 1 is 66/8, slave 2 is 67/8 and slave 3 is 68/8.
Known problems with AMC hardware revision 8000/2
"Temperature Alarm" is reported when the AlphaCom E7 is powered ON: The hardware revision 8000/2 of the AMC-IP board has no support for the over-temperature signal from the ACE7 backplane. This is applicable for the E7 exchange only, and has been corrected in the 8002/4 hardware revision.