Omron FQ2-S/CH Series User Manual

Wiring
FQ2-S/CH User’s Manual
55
2
Installation and Connections
I/O Signal Circuit Diagrams
Preventing Chattering
• The Sensor is equipped with an anti-chattering function, but if the chattering is 100 μs or longer, a faulty input may
occur. (Input signals of 99 μs or shorter are ignored. Signals of 100 μs or longer are treated as input signals.)
• Use no-contact output devices (e.g., SSR or PLC transistor output) for the input signals. If contacts (e.g., relay) are
used, chattering may cause the trigger to be input again during execution of a measurement.
Power Supply Specifications When a Switching Regulator Is Connected
Use a power supply that meets the following specifications. (The power supply is sold separately.)
Supply power from a DC power supply for which measures have been applied to prevent high voltages (e.g., a safety
extra low voltage circuit).
If UL certification is required for the overall system, use a UL Class II DC power supply.
Item
Description
When connected to
FQ2-S- or
FQ2-CH1-M
When connected to
FQ2-S-
Power supply voltage 24 VDC (21.6 to 26.4 V)
Recommended Power Supply S8VS-06024(24 VDC, 2.5 A) S8VS-01524 (24 VDC, 0.65 A)
External power supply terminal screws M4 (tightening torque: 1.2 N·m)
GND (0V)
OUT0 (OR)
OUT1 (BUSY)
OUT2 (ERROR)
TRIG
IN0
IN1
IN2
IN3
IN4
IN5
IN0
IN1
IN2
IN3
IN4
IN5
TRIG
GND (0V)
OUT0 (OR)
OUT1 (BUSY)
OUT2 (ERROR)
PNPNPN
Brown
Power supply (24 VDC)
24 VDC
Yellow
Blue
Load
Purple
White
Black
Red
Orange
Light blue
Green
Gray
24 VDC
Pink
Blue
Yellow
Internal circuits
Internal circuits
Purple
White
Light blue Red
Green
Orange
Black
Gray
Load
Pink
Brown
Power supply (24 VDC)
Important
Important

Omron FQ2-S/CH Series Specifications

General

Brand	Omron
Model	FQ2-S/CH Series
Category	Digital Camera
Language	English