GTC-200A
14
5. Terminal wiring diagram
5-1. POWER CONNECTION
5-1-1. Panel Mount Type
0V
24V
AC 110/220V
*. Power Unit is supplied only when using Battery. In case of no Power Unit, DC power (24V)
is directly connected from Power Supply to connector (CN6) of common unit. (Power Unit
is an option item.)
5-1-2. Wall Mount Type
RESET
TEST
0
10
20
30
40
50
60
70
80
90
100
GTC200A CHANNEL
%LEL
GTC200A
COM-PC
COM-CH
BZ. STOP
GTC200A COMMON
RESET
BZ. STOP
GTC200A
BATT TROUBLE
BATT GOOD
BATT POWER
MAIN POWER
BATT TEST
VOLT
GTC200A POWER
GTC200A
RESET
TEST
0
10
20
30
40
50
60
70
80
90
100
GTC200A CHANNEL
%LEL
GTC200A
RESET
TEST
0
10
20
30
40
50
60
70
80
90
100
GTC200A CHANNEL
%LEL
GTC200A
Channel
Unit-#64
Channel
Unit-
…
Channel
Unit-#2
Channel
Unit-#1
Common
Unit
Power
Unit
Release the fixing ring and open
front case. And then connect
electrical power to NFB, located at
left side in case
Operating voltage is AC110V or
220V and user can select voltage on
order. (Default voltage is AC220V)
Wall Mount Front Case
fixing ring
Back-up battery
(battery connection)
