Toa FS-971 SERIES - Manual (Page 8)

8
2.4. Connections of Multiple Remote Control Units
• Wiring diagram of Integrated Remote Control Unit
C
H
Others
RM BUS ( / )
24 VDC ( / )
REMOTE OUT (H / C)
C
H
REMOTE OUT
RM BUS
EMG ACTI
CPU CTRL OFF
MONITOR
24 VDC
Eighth remote
control unit
First remote
control unit
Third remote
control unit
Fourth remote
control unit
Fifth remote
control unit
Sixth remote
control unit
Seventh remote
control unit
Second remote
control unit
EF
(FA)
EMG
ACTI CPU
OFF
C H GND 24V GND 24V BATT 1 BATT 2 CHECK GND
MONITOR 1 EMG RM 24V 2 EMG RM 24V DS CHECK
C1 H1 C2 H2 C3 H3 C4 H4 (-)1 (+)1 (-)2 (+)2 (-)3 (+)3 (-)4 (+)4 GND
EMG REMOTE BUS EMG REMOTE AUDIO IN
JP-0410 front-mounted upper row terminal block