Sierra Monitor Corporation IZS31 Air Cleaner User Manual


 
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6. Wiring of the power supply cable
Connect dedicated power supply cables.
Connection with the power supply for ionizer operation
Symbol Cable
color
Cable name Connection Description
DC1+
Brown Power supply DC24V
DC1-
Blue Power supply GND[FG]
Power supply cable for
ionizer operation
OUT4 Dark
Green
Sensor monitor output
Charged potential of the
work is output with
analog signal (1 to 5V)
Be sure to ground DC1(-)Blue. (Resistance between the lead wire and the earth ground should be 100Ω or less.)
If not, it may break the ionizer.
Connection with the power supply for I/O signal
Symbol Cable
color
Cable name Conne
ction
Description
DC2+
Red Power supply DC24V
DC2-
Black Power supply GND
Power supply cable for I/O signal
IN1 Light
Green
Discharge-stop signal
Signal for starting/ stopping the discharge
NPN specOperation will begin when it is connected with
DC2-)[Black.
PNP specOperation will begin when it is connected with
DC2+)[Red.
IN2 Gray Maintenance start-up signal
A signal that is input when the maintenance of the
electrode needle is necessary.
White
Orange
OUT1 Pink Completion signal for
static charge elimination
Outputs when the charged potential of the work is +/-30V
or more, and when the dirt on the electrode needle is
detected.
OUT2 Yellow Maintenance output signal
Outputs when the maintenance of the electrode needle is
necessary.
OUT3 Purple Signal for failure
Outputs in case of abnormal high voltage and sensor
and/or CPU failure.
(B contact output
Wires that are minimum required to operate the ionizer.
Wires that are required to use the functions.
Wires that are not necessary with the sensing DC mode. These wires should not be short-circuited with other
cables.
7. Air piping
When the piping is only connected to one port, the other unused port should be plugged with the M-5P
that is packaged together with the ionizer.
Brown
Blue
Ground
DC Power supply