*
Fire-fighting/public addressing system
Series PC10
11
Operation Instructions
Data interface
（
link to all devices
）
Override signal
AC220V
DC24V
Telephone line
Audio signal line
Data signal line
Alarm signal
PC1010R
Main’s AMP.-1
PC SERIES
PC1020S
PC1010P
PC1015E
MIC
AC 220V
Power supply
PC1024L
SPEAKER OUTPUT—CH2
PC1013B
PC1012M
PC1021M
SUB’s AMP.
PC SERIES
Main’s AMP.-2
PC SERIES
PC1016E
PC1011PII
PC1014T
SPEAKER OUTPUT—CH1
PC1022E
PC1023S
PC1019A
PC1018T
Alarm signal
(from fire center)
AC220V
Telephone
interface
EMC1
EMC2
AUX2
AUX3
AUX4
MIC1
MIC
DC 24V
Power
supply
PC1017PII
PC1008R
PC1007C
PC1006D
AUX1
Chime signal
Remote control
（
from PC
）
Zone-1
Zone-n
PC1005U
BATTERY
AUDIO IN—CH1
AUDIO IN
—CH2
AUDIO OUT TO SUB’S
AUDIO OUT TO MAIN’S
MAIN AMP’S INPUT
Alarm signal
Other signal
SUB AMP’S INPUT
MAIN AMP’S INPUT
AUDIO OUT TO MAIN’S
CH B
CH A
