Input Channels
16
411 Communicator Document #50921 Rev. E 12/09/2008 P/N 50921:E
Each input channel monitors a normally open device and may be programmed as follows:
• fire alarm
• host control panel trouble
• fire supervisory
•AC Loss
Programming the input channel automatically programs the transmitted event code, however, the event code can be
changed since it is fully programmable. Event code transmissions can be tailored to the specific application and
requirements of the Central Station.
AC Loss Reporting:
Any channel programmed for AC Loss, will transmit a specific AC loss signal only if the assigned
Normally Open contact provides this function. Some panels provide an option that will automatically delay the trig-
ger of their system trouble relays upon loss of AC. If this is provided by the host panel, program no additional delay
in the 411. Be certain to verify the method employed by the host panel to be monitored.
The factory default programming for each channel is as follows:
Channel 1 - fire alarm
Channel 2 - host control panel trouble
Channel 3 - fire supervisory
TB2
TB1
U8
U10
J1
J2
J4
PH1
R41
PH2
FIGURE 2-2:Typical FACP Connection to 411
Typical FACP MS-9200
411
24 VDC nonresettable power
+ -
Supervisory
Relay
Trouble
Relay
Alarm Relay
Channel 1
Channel 2
Channel 3
2.2K EOLS
P/N 27070
J4 Not Installed
9200-411.CDR
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