ADVANCED WARNING
SYSTEMS
Integrated Base Loop Sounder
Installation Guide
Item Numbers: 201-0110
201-0111
MAN2775-3
N1236
Page 4
WORLD LEADER OF INNOVATIVE SOLUTIONS IN FIRE DETECTION AND ALARM SYSTEMS
Ampac Technologies Australia
Tel: +61 8 9201 6100
Europe
Tel: +44 (0) 1302 833 522
New Zealand
Tel: +64 9 443 8072
www.ampac.net
Functional Test Data
The sounder is controlled by the control panel using the output bits in the communication protocol.
Protocol bit use:
Output Bit
Function
Input Bit
Function
Not Used.
2
group mode
2
group mode confirmed
For information only
1 = off
1 = group
0 = on
0 = individual
ALERT
1
pulsed mode
1
pulsed mode confirmed
1 = on
1 = on
0 = off
0 = off
EVACUATION
0
continuous mode
0
continuous mode confirmed
1 = on
1 = on
0 = off
0 = off
Fault Finding
Problem
Possible Cause
No response or missing
Incorrect address setting
Incorrect loop wiring ( polarity reversed )
Too many sounders between isolators ( max of 39 )
Too many sounders on loop
Analogue value 1
Sounder test failed
Sounder fails to operate
Control panel has incorrect cause and effect programming
Incorrect loop wiring
