User's Manual

Table Of Contents
MBF-40 AMERICAS REPEATERS
PRODUCT DESCRIPTION AND USER’S MANUAL
Cobham Wireless Coverage Date: 14-Feb-16 www.cobham.com/wireless
Document number: 00071UM Rev. 4.3
Page | 5-3
5.1.3 Configure External Alarms
It is required to configure any connected external alarms according to the trigger (high or low)
and it is recommended to assign the alarms recognizable names (such as Door Open, High
Temperature, etc.)
To configure the external alarms
1. In the Main menu, click the Config button.
2. Click on the External Alarms icon.
3. For each alarm:
Set the Trigger as High or Low as required. . Alarm polarity can be configured:
Active-low - when there is no voltage the alarm indicator will turn red
Active-high - an applied voltage of between 12 and 24 V will cause the external alarm
indicator to turn red.
Assign the alarm a recognizable description
4. Click Apply.
Figure 5-4: Configure External Alarms
Enter Alarm
Description
Set High/Low