SENKO SI-100IA, Руководство пользователя

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6. Terminal Diagram
If a fuse disconnected, the red LED will turn on, and that is the sign to replace with new
fuses. When using main unit (SI-100IM), turn on A/C switch. (If you turn off, the back-up
power lamp will turn off.)
7. O
24VS
S
ENS
O
R
SIG
0VS
12V OUT
4-20mA
GND
FAULT
ALARM-3
ALARM-2
ALARM-1
ALARM-3
ALARM-2
ALARM-1
12V OUT
GND
0V
+24V
GAS DETECTOR
MAIN UNIT (SI-100IM)
ALARM UNIT (SI-100IA)
24V
4-20mA
GND
3Wire
24VS
S
ENS
O
R
SIG
0VS
12V OUT
4-20mA
GND
FAULT
ALARM-3
ALARM-2
ALARM-1
GAS DETECTOR
24V
4-20mA
SHIELD
2Wire
Power Input (220V.AC or 24V.DC)
Warning Light (220V.AC or 24V.DC)
Power Input (220V.AC or 24V.DC)
COMMON
To. ASV
To. PLC or HMI
Warning Light (220V.AC or 24V.DC)
LOCAL
To. ASV
COMMON
LOCAL