Glossary - Omron F3SJ-E N25 Series User Manual

Glossary

Term
Allowable delay time
Auto reset
A
Auxiliary output
Basic system
B
D Detection capability
Effective aperture angle
(EAA)
E External device
monitoring
External test
Interlock
I
Interlock reset
K Key cap for muting
Lockout
L
Lower beams
Manual reset
Maximum muting input
pulse duration
Muting
Muting error
Muting input time limit
M
value (maximum)
Muting input time limit
value (minimum)
Muting sensor
Muting system
Muting time limit
Output operation mode
Override
O
Override time limit
PELV
P
Primary sensor
Reset
Response time from ON
R
to OFF
Restart interlock
The allowable amount of time from when a state of the safety output changes until a state of the external
device monitoring input changes. The F3SJ-E/B enters lockout if this time is exceeded.
When the power is turned ON and the F3SJ-B is blocked and then unblocked, the safety output
automatically turns ON.
Basic type (basic system) gives inverted signal of safety output, and Basic type (muting system) gives
ON output at muting/override.
Basic system indicates the F3SJ-B with its default factory settings. The basic system provides basic
safety light curtain functions. Most functions can be used without performing additional configuration.
Minimum size of an object that can be detected in the protective height of the F3SJ-E/B.
Range of angles for which the F3SJ-E/B can operate.
Function that detects malfunctions, such as welding, in external relays (or contactors) that control the
hazardous zone of a machine, by monitoring the operation of N.C. contacts.
Function that stops emission at any time to check that the safety output is being properly turned OFF.
Function that holds the safety outputs to OFF until safety is ensured and a reset input is applied.
Cancels the interlock state.
Connector that is attached to the end cap of an emitter or receiver to use muting function.
Function that holds safety output OFF when an error is detected by the F3SJ-E/B.
Indicate beams on F3SJ-E/B's power supply end.
When the F3SJ-B in the interlock mode is unblocked, the safety output is turned ON by applying a reset
input.
This is the maximum value for the waveform cracks allowed for muting input 1 and 2 when muting is in
effect.
Function that temporarily disables the safety function of the F3SJ-B, keeping the safety output ON even
if beams are being blocked.
Occurs when muting input is not applied in the correct order. As long as the F3SJ-B is not interrupted,
safety output does not turn OFF and normal operation continues.
This is the maximum value of the time difference between inputs of muting input 1 and 2.
This is the minimum value of the time difference between inputs of muting input 1 and 2.
Input device, such as photoelectric sensor or proximity sensor, which sends a timing signal to start or
end the muting function.
This refers to the F3SJ-B when a key cap for muting is attached. The muting function and override
function can be used under this system.
This is the muting function continuation time. The muting function is cancelled if the muting state
continues for longer than this time limit under this system.
A state of signal sent from the safety output or auxiliary output.
Function that turns the safety output ON when the muting function is not working.
The continuation time of the override function. The override state is cancelled if it continues for longer
than this time limit.
Stands for Protected Extra Low Voltage.
A grounded circuit separated by double insulation or equivalent from hazardous voltage, and does not
generate voltage that exceeds ELV under normal conditions and under single-fault conditions. Normally,
protection for direct contact is required.
Name of the F3SJ-E/B connected nearest the power supply when series-connected.
Releases the interlock state/lockout state.
Time period from when the F3SJ-E/B is blocked until the safety output turns from ON to OFF.
F3SJ-B enters interlock state when it is blocked.
Description
Appendix
E
F3SJ-E/B
123
User's Manual