Inter-M ECS-6216P - Manual (Page 13)

EMERGENCY COMBINATION SYSTEM
11 ECS-6216P/S
Block Diagram Block Diagram
RM1 A
UDIO IN
RM1 RS-422 COMM
RM1 A
UDIO IN
ADDRES
S SWIT
CH
TIMER INPUT
EXT INPUT KEY INPUT AMP INPUT
CH1
AMP INPUT
CH2
AMP INPUT
CH16
FIRE CONT
ACT
INPUT CH1~16
RM1 RS-422 COMM
REL
AY
CONTROL
MCU
RM COMM SELECT
OR
RM1 MUTE CONTROL
RM2 MUTE CONTROL
RM1 A
UDIO OUT
RM2 A
UDIO OUT
EP CONTROL J
ACK
RS232 COMM POR
T1
RS232 COMM POR
T2
RS485 COMM
RS485 TERMINA
TION
SWIT
CH
FRONT
LED DISPL
AY
AMP OUTPUT
CH1
AMP OUTPUT
CH2
AMP OUTPUT
CH16