Ann-i/o board layout, Specifications, Ann-i/o board layout specifications – Fire-Lite MS-9050UDC Addressable Fire Alarm Control Panel User Manual
Page 46
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46
MS-9050 Series Manual — P/N 52413:G 4/14/2014
Installation
ANN-BUS Devices
ANN-I/O Board Layout
Figure 2.17 illustrates the ANN-I/O board showing locations of screw terminals for connection to
the FACP, pin connectors for connecting LEDs and the DIP switch for selecting the ANN-BUS ID
number.
Specifications
•
Max. ANN-BUS Voltage: 28 VDC
•
Max. Current:
Alarm: 200 mA
Standby: 35 mA
Each LED: 10 mA
•
Operating Temperature: 32
o
F to 120
o
F (0
o
C to 49
o
C)
•
For indoor use in a dry location only
Figure 2.17 ANN-I/O Board Layout
ANN-BUS (ID#)
Address DIP
switch
ANN-BUS Connector
Terminals not used (future)
an
n-
IOb
rd
.cdr
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