10
A100K10805
AlphaCom XE - Installation, Configuration & Operation
2.2.3 Installing the AlphaCom XE20 cabinet
More information is found in Datasheet A100K10800.
The cabinet is intended for mounting in a 19” rack. It has room for
installation of 20 circuit boards in total: one AMC-IP processor board,
one APC program & clock board, and up to 18 feature boards. The
server also includes a mains power supply.
Up to 4 units may be mounted in one 19” rack if sufficient ventilation
●
is provided. It is recommended to mount a 24 VDC cooling fan
module on top of each server unit.
The two-pair star wired intercom cables are connected to connection
●
boards or an LCM Line Connection Module on the cabinet DIN rail or
in a separate distribution field.
● Each subscriber line card provides 6 freely programmable Remote
Control Outputs (RCOs).
Two RJ45 Ethernet terminals on the IP filter board are used for IP
●
LAN and WAN communication.
The serial ports with RS232 and RS422/485 interface are used for
●
connecting to equipment using these protocols.
6 program distribution sources can be connected to the APC
●
board via an optional program connection board or to an LCM Line
Connection Module. Up to 64 extra programs may be added using
AGA boards with 16 programs per board.
The optional program connection board or LCM module has input for 6
●
Remote Control Inputs (RCIs) which can initiate programmed actions.
The server is powered from the mains. The power supply, APWR,
●
runs on 90-270 VAC.
The built-in power supply serves approximately 80 standard stations
when all stations are activated (All Call or Alarm Call). If All Call or
Alarm Call is not to be activated, the server may be fully equipped
with 102 stations.
See the manual
A110K10610 Line Connection Module
for details.
2.2.4 Installing the AlphaCom XE26 cabinet
More information is found in Datasheet A100K10317.
There are three standard cabinet models: 19” rack mounting, floor
cabinet, and floor cabinet with distribution field.
The cabinet has room for installation of 26 circuit boards in total: one
AMC-IP processor board, one APC program & clock board, and up to 24
feature boards. The server also includes a mains power supply and a
cooling fan.
The two-pair star wired intercom cables are connected to connection
●
boards or LCM Line Connection Modules.
There is one Remote Control Output (RCO) per subscriber point on
●
the connection board which can be programmed to perform actions
via an optional relay board.
The LCM module has relay output for 6 RCOs while additional RCOs
require optional relay boards.
● Two RJ45 Ethernet terminals on the IP filter board are used for IP
LAN and WAN communication.
The serial ports with RS232 and RS422/RS485 interfaces are used
●
for connecting to equipment using these protocols.
6 program distribution sources can be connected to the APC
●
board via an optional program connection board or an LCM Line
Connection Module. Up to 64 extra programs may be added using
AGA boards, with 16 programs per board.
RS232
RS232/422/485
USB
Eth1
Eth0
IP
F
IL
TE
R
B
O
A
R
D
0
0
1
1
a
b
c
d
CONNECTION BOARD
123456
MRBD
1 . . . . 6
GND
1...6
1...6
RCI
RCO
MAINS
PROGRAM
CONNECTION BOARD
RS232
RS232/422/485
USB
Eth1
Eth0
IP
F
IL
TE
R
B
O
A
R
D
0
0
1
1
a
b
c
d
CONNECTION BOARD
123456
MRBD
1 . . . . 6
1...6
RCO
PROGRAM
CONNECTION BOARD
GND
1...6
RCI
MAINS