113
F3SJ-A
User’s Manual
Chapter
6
Gloss
ary
Appendix
E
Glossary
Auto reset
Setting status by which the safety output automatically turns ON when the F3SJ receives light after the power
is turned ON and after the F3SJ is blocked.
Auxiliary output 1
Provides an inverted signal of the safety output. This CANNOT be used for safety applications.
Detection capability
Minimum size of an object that can be detected in the protective height of the F3SJ.
Effective aperture angle
(EAA)
Range of angles for which the F3SJ can operate.
External device
monitoring(EDM)
Function that detects malfunctions, such as welding, in external relays (or contactors) that control the
hazardous area of a machine, by monitoring the operation of N.C. contact.
External Indicator
Output
Used to turn on muting lamps, etc. This CANNOT be used for safety applications.
External test
Function that stops emission at any time to check that the safety output is being properly turned OFF.
Interlock
Function that holds the safety outputs to OFF until safety is ensured and a reset input is applied.
Key cap for muting
Connector that is attached to the end cap of an emitter or receiver to use muting function.
Lockout
Function that holds safety output OFF when an error is detected by the F3SJ.
Manual reset
Setting status by which the safety outputs is turned ON from the interlock state by applying a reset input while
the F3SJ is receiving light.
Muting
Function that temporarily disables the safety function of the F3SJ, keeping the safety output ON even if
beams are being blocked.
Muting sensor
Input device, such as photoelectric sensor or proximity sensor, that inputs the timing of the start and end of
the muting function.
Override
Function that forcibly turns the safety output ON when the muting function is not working.
Primary sensor
Name of the F3SJ connected nearest the power supply when series-connected.
Reset
Releases the interlock state/lockout state.
Response time from ON
to OFF
Time period from when the F3SJ is blocked until the safety output turns from ON to OFF.
Restart interlock
Enters interlock state when the F3SJ is blocked.
Safety output (OSSD)
O24V when receiving light. Can be used for safety applications.
Secondary sensor
Name used for F3SJ other than the primary sensor, when series-connected.
Start interlock
Enters interlock after power is turned ON.
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