User's Manual

MBF-40 AMERICAS REPEATERS
PRODUCT DESCRIPTION AND USER’S MANUAL
www.cobham.com/wireless
Page | 2-28
Date: 14-Feb-16
Rev. 4.3
Cobham Wireless – Coverage
Document number: 00071UM
3. Connect the alarm cords to the plinth according to the pin layout below (in the standard version
pins 14 – 18 are not used).
Figure 2-35: External Alarm and Relay Pinout
Note the following
• Four external alarm sources can be connected to the repeater:
• It is required to configure the external alarm polarity (part of the setup procedure –
section
5.1.3).
• The repeater can supply +15 VDC to an external alarm source through pin 9 and 10.
The maximum allowed load is 100mA.
• Relay (pin 11 and 12) can be connected to an external device to indicate an alarm.
The Relay Can be configured to trigger on any number of internal and external alarms. The
maximum current that can be supplied is 100mA.
2.2.10 Closing and Securing the Repeater
The repeaters are secured with two hex screws (M8) and can also be locked with a key.
NOTE: The two screws must be fully tightened. Failure to do so may affect the IP65 compliancy and
therefore any warranty.
Figure 2-36: Securing Single/Dual Band
Figure 2-37: Securing Tri/Quad Band
1 External alarm 1A
2 External alarm 1B
3 External alarm 2A
4 External alarm 2B
5 External alarm 3A
6 External alarm 3B
7 External alarm 4A
8 External alarm 4B
9 Alarm +15V
10 Alarm 0V
11 Relay Output 1A
12 Relay Output 1B
13 GND
14 NC
15 NC
16 NC
17 NC
18 NC
Pin # Signal
Pin 1
Screws
Lock
Screws
Lock