CV500-ZS3AT1-EV2 Omron, CV500-ZS3AT1-EV2 Datasheet - Page 76

• Manufacturer Part Number: CV500-ZS3AT1-EV2
• Description: C.V SOFTWARE 3.5in DISK
• Manufacturer: Omron

Specifications of CV500-ZS3AT1-EV2

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Inductive Load Surge
Suppressor
Wiring I/O Units
Input Units
Voltage Inputs
Input Leakage Current
Voltage output
+
Output
0 V
Incorrect
Sensor
power
supply
When an inductive load is connected to an I/O Unit, connect a surge suppressor
or diode in parallel with the load, as shown in the following diagram. The diode
will adsorb the back electromagnetic field generated by the load.
Do not wire voltage inputs as shown on the left below.
When two-wire sensors, such as photoelectric sensors, proximity sensors or
limit switches with indicators are connected to the PC as input devices, the input
bit may be turned ON erroneously by leakage current. In order to prevent this,
connect a bleeder resistor across the input to reduce the input impedance.
Relay Output Unit
Triac Output Unit
Relay Output Unit
Transistor Output Unit
where for the surge suppressor,
and the diode,
Sensor
Resistor: 50
Capacitor: 0.47 F
Voltage:
Breakdown voltage: at least 3 times load voltage
Mean rectification current: 1 A
IN DC input
COM (–)
200 V
L
OUT
COM
OUT
COM
Diode
Surge suppressor
Voltage output
COM
Input
power
supply
IN
Diode
L
L
DC input
+
Output
0 V
Bleeder
resistor
Correct
Sensor
power
supply
+
R
COM (+)
IN DC input
Section 3-5
PC
63