Nortel DMS-100 Series Maintenance Manual page 215

Table 7-10 Star Module alarms and scan points (Sheet 2 of 2)
Failure
Line termination unit (LTU) fuse blown
Indication that the front door is open
Indication that there is no ac power input
Indication of an LTU failure
User defined scan point 0
User defined scan point 1
The distribution points for the Star Module are a two-contact type. Two types
of SD points are supported:
•
•
The following table lists the distribution points for the Star Module
Table 7-11 Star Module distribution points (Sheet 1 of 2)
Function
Set the major alarm (MAJ
LED) to ON, close the
Major relay to MDF
Set the critical alarm
(CRIT LED) to ON, close
the Critical relay to MDF
Set the user defined
distribution point relay
Operate the heater
Operator the fans in
summer mode
Operate the fans in winter
mode
Operate the battery test
relay
Alarm
Critical
Major
Critical
Critical
User defined
User defined
system control points
two user-defined distribution points, one used as a critical SD point, the
other remains user defined.
Alarm From
Major SMC
Critical SMC
SMC
Heatset SMC
Fans SMC
Fans SMC
SMC
DMS-100 Family NA100 Star Remote System XPM15 and up
Star Remote System manual maintenance 7-11
Set by
dc panel
Door
ac to dc
converter
LTU
MDF
MDF
To
SMC card
SMC card
MDF
ac panel
Fans
Fans
dc panel
Impact
Type
Alarm and
distribution
Alarm and
distribution
Distribution
Control
Control
Control
Control