123
6-847718-00 Rev. B00
Troubleshooting
Symptom
Possible Cause
Corrective Action
12)Multi-signal alarm will not
activate on either master alarm
when source contacts open.
a. Field wiring mis-connection.
a. Correct field wiring. Verify
common wire of both master
panels are connected to same
side of source equipment
switch.
13)Multiplexer alarm will not
activate on either master alarm
when source contacts open.
a. Field wiring mis-connection.
a. Correct field wiring. Verify
common wire of both master
panels are connected to same
side of source equipment
switch.
14)Multiplexer alarm activates
incorrect signal (Example: A2
instead of B2).
a. 40-pin ribbon cable from
multiplexer module connected to
wrong breakout board.
a. Connect 40-pin ribbon cable to
correct breakout board.
Breakout board and multiplexer
board connectors are labeled ‘A’
or ‘B’.
15)All multiplexer signals in alarm
condition.
a. 40-pin ribbon cable from
multiplexer module
disconnected from breakout
board.
a. Connect 40-pin ribbon cable to
breakout board.
16)One or more multi-signal
alarms are in alarm condition
even though they are not wired
to source equipment.
a. Unused signals have not been
turned off.
a. Perform programming
procedure in order to turn off
unused signals. Refer to
Set-
Up
instructions (Page 69).
17)VFD indicates
where
XXX
indicates the signal
number.
Unassigned
Input XXX
a. Input is closed circuit but signal
has not been programmed.
a. Program signal. Refer to Set-
Up instructions:
Page 59 - Front panel controls
Page 80 - Web pages
18)VFD indicates
where
MMMMMMMMMMMM
indicates the module type and
XXX
indicates the module’s
network address.
MMMMMMMMMMMM AddrXXX
Offline
Multiplexer, digital display or multi-
signal module has lost
communication with annunciator
module because:
a. 20-pin ribbon cable
disconnected from module.
b. Module’s network parameters
have been incorrectly
programmed.
c. Module has been intentionally
removed.
d. Faulty multiplexer, digital display
or multi-signal module.
a. Connect 20-pin ribbon cable to
offline module.
b. Reprogram module’s network
parameters. Refer to Set-Up
instructions:
Page 63 - Multiplexer module
Page 66 - Digital display module
Page 70 - Multi-signal module
c. Perform a Clear Network to
force alarm panel to re-scan for
devices. Refer to Set-Up
instructions:
Page 59 - Front panel controls
Page 94 - Web pages
d. Replace faulty module.
Troubleshooting Guide (Cont.)
Summary of Contents for TotalAlert 2
Page 1: ...Installation Operation and Maintenance Instructions 6 847718 00 Rev B00...
Page 2: ......
Page 22: ...20 6 847718 00 Rev B00...
Page 97: ...95 6 847718 00 Rev B00 Figure 86 Clear Network Accepted Operation...
Page 99: ...97 6 847718 00 Rev B00 Operation Figure 89 Event Log Cleared...
Page 101: ...99 6 847718 00 Rev B00 Operation Figure 91 Transfer Setup Figure 92 Transfer Setup Complete...
Page 129: ...127 6 847718 00 Rev B00 Troubleshooting Guide Troubleshooting...
Page 130: ...128 6 847718 00 Rev B00...
Page 139: ...137 6 847718 00 Rev B00 Replacement Parts Notes...
Page 143: ......
Page 144: ...2007 BeaconMed s All rights reserved 6 847718 00 Rev B00...