User's Manual

Table Of Contents
AR Standard Repeater Optional Connections
044-05250 Rev A 3-9
Optional Connections
Alarms
Alarm signals from external sensors are received by an ALI or RCI which forwards them to
the CU. The RCI is used if the repeater has an RCU. The software on the CU can activate
acoustic or visual alarms or direct the alarm to the P33 alarm port for forwarding via an RCU
to an OM-Online or OMS workstation. Alarms can also be handled by the FON. Alarms can
be configured through OM-Online or OMS.
External Alarm
Burglary, fire or other external alarms can be handled by the AR repeaters. External alarm
sensors and alarm signals are connected to the P33 alarm port located to the left in the
cabinet as illustrated in Figure 3-10.
The P33 alarm port is described in Chapter 2. The cable for this installation is taken through a
strain relief bushing at the bottom of the repeater. For repeaters without CU and DIA PCBAs,
a BMU for instance, the external alarm is connected to the P109 port on the FON. P109 is
described in the FON PCBA section in Chapter 2.
Figure 3-10 External alarm connection
Door Open Alarm
A door open alarm can be handled by all repeater types that have a CU PCBA. This is
arranged with a door switch connected to port P28 illustrated in Figure 3-10. P28 and the
connection is described in Chapter 2.
Fiber Link Interface (FLI)
The FLI feature makes it possible to interconnect repeaters that have a FON (BMU, RMU and
FOR). By using an RF distribution fiber network, no wire or other communication device is
required. Communication with repeaters in a mixed FLI and WLI network is possible.
MS
DPX
ANT
TEST
DC
-30 dB
-20 dB
MS
DPX
ANT
TEST
DC
-30 dB
-20 dB
POWER SUPPLY UNIT
ALLGON INNOVATION
SWEDEN M105 R6
1
PARKING
FOR W5
W5
8
P27
W6B 10
1
P33
ALARM
P23
LNA
UP-LINK
P32
MODEM
A
U
X
1
P28
DOOR
5
9
6
1
1
16
1
1
M
-
>
S
P11
P34
8
9
15
P26
15 16
S
-
>
M
1
2
3
89
P
3
6
5
X0A
X0B
2
V2
1
16
P12 P13
1
1
1
16
16
16
P4
P5
P6
c
b
a
c
b
a
c
b
a
c
b
a
1P232
1
b
a
1
16P3
16
1
16
P14
1
V1
1
1
1
1
1
4
6
1
15
6
9
15
2
16
1
2
4
5
8
5
P35
P21
PSU
6
10
P31
PC
P29
P24
P25
GND
7
6V6
LNA
DOWN-LINK
LED
P22
1
2
P28 P33