Omron Sti F3SJ-A 01TS Series, Quick Installation Manual

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F3SJ-A-01TS
Quick Installation Manual
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The sensor can detect a test rod wherever it is in the detection zone. In other words, when a test rod is
inserted into the detection zone, all 5 incident light level indicators turn OFF, and the OFF-state indicator
turns ON. To check detection, move the test rod as shown in the diagram below.
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When the external test function is used:
The OFF-state indicator turns ON when the test input is short-circuited to 0V to 1.5V or open.
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When the external device monitoring function is used:
When the F3SJ is blocked and the external device monitoring input terminal is open, it enters a lockout state.
-Checking that Hazardous Parts Stop While the Machine Operates
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The hazardous parts stop immediately when a test rod is inserted into the detection zone at 3 positions:
"directly in front of the emitter", "directly in front of the receiver", and "between the emitter and receiver".
(Use the appropriate test rod.)
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The hazardous parts remain stopped as long as the test rod is in the detection zone.
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The hazardous parts stop when the power of the F3SJ-A-01TS is turned OFF.
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The actual response time of the whole machine is equal to or less than the calculated value.
Maintenance Checklists
To ensure safety, keep a record of the inspection results. When the user is a different person from those who
installed or designed the system, he/she must be properly trained for maintenance.
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Checklists
-Inspection at Startup and When Changing Operators
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There is no approach route other than through the detection zone of the F3SJ-A-01TS.
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Part of the operator's body always remains in the detection zone of the F3SJ-A-01TS when working
around the machine's hazardous part.
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The actual safety distance is equal to or greater than the calculated value.
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There must be no dirt on or damage to the optical surface, spatter protection cover (F39-HJ, sold sepa-
rately), or environment-resistant casing (F39-EJ, sold separately) of the F3SJ-A-01TS.
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OFF output indicator must be turned ON when test input line is short-circuited to 0V to 1.5V or open.
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When muting function is used, muting lamp must not be clear due to dirt or degradation.
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The test rod is not deformed.
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When the start interlock function is used:
After the F3SJ-A-01TS is turned ON, the OFF output indicator must remain turned ON, even if the F3SJ-
A-01TS is receiving light. The reset switch input must turn ON the ON output indicator.
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When the restart interlock function is used:
While the ON output indicator is ON, the OFF output indicator must remain turned ON, even when the
F3SJ-A-01TS is blocked and then receives light again. The reset switch input must turn ON the ON out-
put indicator.
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When the power of the F3SJ-A-01TS is turned ON while nothing is in the detection zone, it must operate
as follows:
If start interlock is not used: Power indicator and ON output indicator must turn ON within 2 seconds (2.2
seconds in case of series connection). If start interlock is used: Power indicator and OFF output indicator
must turn ON within 2 seconds (2.2 seconds in case of series connection).
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Nothing should exist in the detection zone and 5 incident light level indicators must turn ON at power on.
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The test rod is detected when it is moved around in the detection zone as shown in the diagram of Pre-
Operation Checklists. In other words, when a test rod is inserted vertically into the detection zone, all 5
incident light level indicators turn OFF, and the OFF output indicator turns ON. Use an appropriate test
rod based on the type code and floating blanking function for inspection.
Start
Stop
Mounting/Beam Alignment Function Selection
Pre-Operation Checklist /
Maintenance Checklists