Chapter 5
OOWiring
⑤
Relay/Solenoid valve through which the direct current passes: A diode is connected in
parallel to absorb the surge voltage which occurs when the load is OFF.
V DC power supply
⑥
Electromagnetic contactor through which the alternating current passes: A resistor and a
capacitor are connected in parallel to absorb the surge voltage which occurs when the load is
OFF.
Electromagnetic contactor
⑦
Bulb (incandescent lamp) through which the direct current passes: A thermistor is connected
in series to absorb the surge current which occurs when the load is ON.
V DC power supply
Bulb (neon lamp) through which the alternating current passes: A thermistor is connected in
series to absorb the surge current which occurs when the load is ON.
○
8
Mutually exclusive output: Y0.4 controls the clockwise rotation of the motor, and Y0.5
controls the counterclockwise rotation of the motor. The interlock circuit which is formed, and
the program in the PLC ensure that there are protective measures if an abnormal condition
occurs.
5-26
Содержание AH02HC-5A
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Страница 13: ...AH500 Hardware Manual Step 1 Setting the PLC to RUN Step 2 Entering the on line mode 1 12...
Страница 33: ...3 2 3 11 1 Profiles 3 73 3 11 2 Dimensions 3 74...
Страница 125: ...Chapter 5 OOWiring 5 4 3 Wiring AH16AN01T 5A Input type Transistor T sinking Voltage specifications 12 30 V DC 5 12...
Страница 126: ...AH500 Hardware Manual 5 4 4 Wiring AH16AN01P 5A Input type Transistor P sourcing Voltage specifications 12 30 V DC 5 13...
Страница 127: ...Chapter 5 OOWiring 5 4 5 Wiring AH16AN01R 5A Input type Relay R Voltage specifications Below 250 V AC below 30 V DC 5 14...
Страница 128: ...AH500 Hardware Manual 5 4 6 Wiring AH16AN01S 5A Input type TRIAC S Voltage specifications 120 240 V AC 5 15...
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