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

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F3SJ-A-01TS
Quick Installation Manual
6. Pre-Operation Checklists / Maintenance Checklists
After wiring, mounting and beam alignment are done, check the operation of the F3SJ-A-01TS.
Pre-Operation Checklists
After installation, the highest level administrator must use the following checklist to verify the operation, plac-
ing a check mark in each of the boxes.
■
Checklists
- Installation Condition Check
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The machine itself does not prevent the operation of safety functions such as stopping.
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The hazardous part of a machine cannot be reached without passing through the detection zone of the F3SJ.
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The system is configured so that the F3SJ can always detect a worker who is working in the hazardous zone.
□
The interlock reset switch is installed in a location that provides a clear view of the entire hazardous zone
and it cannot be activated from within the hazardous zone.
□
Safety distance has been calculated. Calculated distance: S = ( )mm
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The actual distance is equal to or greater than the calculated distance. Actual distance = ( )mm
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Reflective surfaces are not installed in prohibited zones.
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Not installed in a reflective configuration.
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When muting function is used, a muting sensor must be installed so that muting state should not occur
when a human body enters a detection zone of F3SJ by mistake.
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When muting function is used, a muting sensor must be installed so that muting state should not occur
when a human body enters a hazardous zone of a machine.
□
When muting function is used, muting state can be checked from where a worker operates or adjust the machine.
□
A muting sensor consists of 2 independent devices.
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It is not used in flammable or explosive atmosphere.
- Wiring Check Before Power Is Turned ON
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When the power supply unit is connected to multiple devices, the power supply unit must have tolerance
against total rated current of the devices.
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The power supply unit is a 24 VDC unit that conforms to the EMC Directive, Low-voltage Directive, and
output holding specifications.
□
The power supply polarity is not connected in reverse.
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Emitter/receiver cables are properly connected to the respective emitters/receivers.
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Double insulation is used between I/O lines and the hazard potential (commercial power supplies, etc.).
□
Outputs are not short-circuited to +24V line.
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Loads are not connected to the +24V line.
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All lines are not connected to commercial power source.
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F3SJ's power supply connector and series connection connector must not be attached upside down.
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Model of emitter and receiver must be the same.
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When 2 or more sets of F3SJ-A-01TS are used, series connection is made or mutual interference pre-
vention measures are taken.
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When 2 or more sets of F3SJs are used in series connection, PNP output type and NPN output type must
not be connected.
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A secondary sensor farthest from its power supply has either of the followings:
• Cap
• Key cap for muting
• Muting lamp (set of lamp and cable)
□
Neither connector, cap, or bracket must be loose.
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Auxiliary outputs 1, and external indicator outputs 1 and 2 must not be used as safety output.
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Power supply's 0V must be grounded.
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Wiring must not be bent, cracked, nor damaged.
-Operation Check While the Machine Is Stopped
□
The test rod is not deformed.
Depending on the unit's model and settings of floating blanking function, detection capability may vary.
Use a test rod with an appropriate diameter for inspection. The model name of test rod is as follows.
Model name Diameter
F39-TRD20 Dia. 20mm
F39-TRD25 Dia. 25mm
Mounting/Beam Alignment Function Selection
Pre-Operation Checklist /
Maintenance Checklists