CHIKO AIRTEC CMP-2500AT3-A, Instruction Manual

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Chapter 6 Useful Utilization (Optional)
CMN209-004 59
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Chapter 6
Useful Utilization (Optional)
6.1
Remote Cable
6.1.1
Electrical Diagram
■
Remote operation
Pin
④
.........................
When turned on, control switches to the remote mode, enabling remote operation
while disabling ordinary
operation via the AT3 panel.
Pin
②
.........................
Outputs an analog pressure signal.
Pins
③
,
⑤
, and
⑥
...
In case of adding an inductor (e.g., relay), install a noise limiter (approx. 33 Ω +
0.1 μF), diode, or the like.
Operation input signal
Remote operation change signal
Operating pressure signal
Filter clogging signal
Operation signal
Abnormality signal
GND
④
⑤
⑦
③
②
⑧
⑥
DC 1
～
5V
When adding an inductor (e.g., relay),
attach a noise limiter (approx. 33
Ω
+
0.1
μ
F) ,to the output
terminal(terminal numbers
③⑤
and
⑥
).
LOAD
LOAD
DC 0
～
5V
GND
①
LOAD
LOAD
LOAD
Suction power level
change input signal
Withstand voltage 50 Vdc.
Also,use the inductor with a current of
less than 100mA