Sierra Monitor Corporation IZS30 SERIES User Manual
4-4. Connection circuit
Ionizer
POWER connector
[Note 1]
indicates the coating color for lead wire of dedicated cable
[Note 2] Connect [4. Stop signal of static charge elimination] to GND when starting
the ionizer operation.
When the terminal is open, the operation will stop.
[Note 3] [6. signal for abnormal sensor] and [8. signal for static charge elimination
completion] functions only when the surface electric potential sensor is
used.
Input and output operation list
Name
Lead wire
color
Signal
Operation
4 Stop signal of
charge elimination
Gray
Input
Connect 4 terminal to GND during operation
Discharge stops when terminal 4 is open.
5 Signal for abnormal
High voltage
White
Output
Tr1 in ionizer is ON when abnormal signal is being
sent.
6 Signal for abnormal
sensing
Orange
Output
Tf2 in ionizer is ON is conducted when abnormal
signal is being sent.
8
Signal for static
charge elimination
completion
Yellow
Output
Tr 3 in ionizer is ON when static charge elimination
is completed.
1.DC+24V
Brown
4.Stop signal of
charge elimination(Gray)
"!#$%&')(*+
2.GND
Blue
3.7 NC
Green and red
Ionizer
INPUT
5.Signal for abnormal
high voltage
White
"!#$,-&'.0//*+
6.Signal for abnormal
sensing
Orange
"!#$,-&'.0//*+
8.Signal for static
elimination completion
Max. DC28V,100mA
OUTPUT
24V
6.8k
1"243
Power supply
DC21.6 to 26.4V
GND
or
OUTPUT
INPUT
PLC
F.G
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