Interlock Function - Omron Sti F3SJ-A Series User Manual

What can be done by the setting tool
• External Indicator 2 (Emitter Side)
Function
Output Operation Mode
Reverse Output Mode
Lighting-Up Pattern
External Indicator Output
Diagnosis Function
For a muting system, muting override output is set.
*1
For a muting system, it is configured as disabled.
*2
For a muting system, it is configured as blinking [1.0s].
*3
Output Operation Mode
See Chapter 3 Auxiliary Output (Non-Safety Output) p.95 Output Operation Mode.
Output Operation Mode p.96

Interlock Function

Overview
Start and restart interlock functions can be configured.
Install the interlock reset switch in a location that provides a clear view of the entire hazardous zone
and where it cannot be activated from within the hazardous zone.
Example
•To operate a machine after power-on and inspection
•To restart a machine after safety check when F3SJ was blocked and the machine stopped
Functional Description
• Interlock Function
Chapter 2 Interlock Function p.29
• Start Interlock
With this setting, F3SJ enters interlock only when power is turned ON. Applying reset input can release
interlock state when no interrupting object exists in the detection zone. This can be used to operate a
machine after power-on and inspection.
• Restart Interlock
With this setting, F3SJ enters interlock state only when the sensor is interrupted. Applying reset input
can release interlock state when no interrupting object exists in the detection zone. If F3SJ is blocked,
the machine can be restarted after safety is ensured.
• Interlock Reset
For basic system: Apply voltage of 9 to Vs (nominal 24V) for 250ms or longer to the reset input line,
and set it open or apply 0 to 1.5V.
For muting system: Open or apply voltage of 0 to 1.5V for 450ms or longer to the reset input line, and
apply 9V to Vs (nominal 24V) again.
F3SJ-A
100
User's Manual
Initial Setting Available Setup Item
Lockout See Output Operation Mode
Information *1
Disabled *2 Enable/disable
ON *3 On/Blink[0.5s]/Blink[1.0s]/Blink[2.0s]
Disabled Enable/disable
PC Tool For
Setting Console
F3SJ