User's Manual Part 1

TDM MHS Status Chapter 8
RADWIN 2000 User Manual Release 2.5.40 8-21
TDM MHS Status
Here you can see the TDM MHS status. There is nothing to set.
Figure 8-19: TDM MHS status
Setting External Alarm Inputs
The IDU-C and the new style IDU-E have four external alarm inputs and four external alarm
outputs in the form of dry-contact relays. The Alarm interface is located on the front panel of
the IDU-C and is a 25-pin D-type female connector. See Appendix B, for wiring specifications
and pinout. You may enable or disable each of the alarms and configure the alarm description
text appearing in the alarm trap message. The ODU sends the alarm within less than a sec-
ond from actual alarm trigger.
To set the external alarm inputs:
1. Choose External Alarms from the Site Configuration window.