Omron F3SG series User Manual

29
F3SG-R
User’s Manual
Chapter2 Self-Test
System Operation and Functions
E
2-6-1-2. Waveform of safety outputs
When the safety outputs are in the ON state, they are cyclically turned OFF as shown below to test the
output circuit. When this OFF signal is fed back, the output circuit is diagnosed as normal. If the output
signal does not include an OFF pulse signal due to short-circuit, etc, the receiver diagnoses a failure in
the output circuit or wiring, and it enters the Lockout state.
 F3SG-RA Series
 F3SG-RE Series
OSSD 1
ON
OFF
OSSD 2
ON
OFF
Approx. 90 to 240 ms
Approx.
45 to 120ms
*1. Approx. 15 to 35 ms
*1 *1
Approx. 40 us *4
*4. An OFF pulse signal of safety output may extend to about 100 μs
due to the effect of the connected load (mostly capacitive load ).
*2 *3
*2. Signal when in 2-segment or 3-segment cascade.
*3. Signal when in 3-segment cascade.
OSSD 1
ON
OFF
OSSD 2
ON
OFF
Approx. 200 ms
Approx. 100 ms
*An OFF pulse signal of safety output may extend to about 100 μs due
to the effect of the connected load (mostly capacitive load ).
Approx. 40 us *

Omron F3SG series Specifications

General

Type	Safety Light Curtain
Protection Rating	IP67
Connection	M12 connector
Detection Method	Infrared Light
Operating Temperature	-10°C to +55°C
Resolution	14mm, 25mm, 40mm
Standards	EN/IEC 61496-1, EN ISO 13849-1
Power Supply Voltage	24V DC ±10%