S5 Dip Switch Settings On Acc-25/50 Series Motherboard (Acc-Mcb); S3 Dip Switch Settings On Acc-25/50 Motherboard (Acc-Mcb) - Honeywell Fire-Lite Alarms ACC-25/50 Instruction Manual

S5 DIP Switch Settings on ACC-25/50 Series Motherboard (ACC-MCB)

2.2 S5 DIP Switch Settings on ACC-25/50 Series Motherboard
(ACC-MCB)
• Switch 1 - not used
• Switch 2 - not used
• Switch 3 - controls whether background music can be played over the speakers from the RCA
Jack Input.
NOTES:
1. NFPA 72 requires that speakers used as alarm notification appliances on fire alarm systems not
be used for nonemergency purposes. Consult with the Local AHJ for authorization to use
background music with the AUDIO•COMMAND•CENTER•25/50. Only 20 watts of power can be
supplied per amplifier if background music is enabled.
2. The AUDIO•COMMAND•CENTER•25/50ZS and AUDIO•COMMAND•CENTER•25/50ZST do not
support background music.
3. Background music is prohibited during AC loss conditions to preserve battery power.
• Switch 4 - not used
• Switch 5 - used to determine what will activate the Command Input #1.
• Switch 6 - used to determine what will activate the Command Input #2.
• Switch 7 - used to determine the source being used to record the digital voice message.
• Switch 8 - used to enable recording of digital voice message.
2.3 S3 DIP Switch Settings on ACC-25/50 Motherboard (ACC-
MCB)
• Switches 1, 2 and 3 - used to choose the Message Control Selections which determine how the
CMD inputs will direct the tones/messages to the ACC-AAM25 audio amplifier circuits. The
selections also determine the length of each available message.
Switch Switch Switch
1 2 3
OFF OFF OFF
ON OFF OFF
Audio Command Center Series Manual — P/N 51889:E1 6/8/2010
OFF = Background music disabled (factory default setting)
ON = Background music enabled
OFF = Activation on NAC polarity reversal (factory default setting)
ON = Activation on contact closure
OFF = Activation on NAC polarity reversal (factory default setting)
ON = Activation on contact closure
OFF = Record from Microphone (factory default setting)
ON = Record from External Audio Input (RCA Jack or mini PC Jack)
OFF = Recording not permitted, Record/Playback key used for message playback (factory
default) setting)
ON = Recording permitted, Record/Playback key used to record voice message. Switch
must be restored to default setting upon completion of recording.
Maximum
Length of
Mode
Each
CMD1
Message
2
Dual 60 sec. Message 1 to
Zone AAM1
4
Single 30 sec. Message 1 to
Zone AAM1 & 2
Table 2.7 Switch Settings for Message Control
Audio Signal Control
1
CMD2 CMD3
Message 1 to not used
3
AAM2
Message 2 to not used
AAM1 & 2
Field Programming
CMD4 CMD5
not used not used
not used not used
37