User's Manual

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 | 2-41
2.4.4 Master/Slave Connections for External Alarms
To connect external alarms, modify the connections to the Master and Slave as follows:
Port location Connection type and details
Master DONOR port
Route and connect ALARMS according to section
2.2.9
IntrComm
(Master to Slave)
Interconnect RS-485 internal bus of MASTER and of SLAVE according
to the following figure.
Figure 2-49: Connections WITH External Alarms