Omron Sti F3SJ-AM P Series Quick Installation Manual page 12

Function Selection
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When a checkup detection object is inserted along the beam center line mark ( mark ) so that it should
interrupt beams, the sensor must be under interrupted status (all 5 incident light level indicators turn OFF,
and the OFF output indicator turns ON). Detection must be checked for 3 points shown below:
• Right in front of an emitter (A)
• Right in front of a receiver (B)
• In the middle of an emitter and a receiver (C)
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When the external test function is used:
The OFF-state indicator turns ON when the test input line is short-circuited to 9V to Vs.
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When the external device monitoring function is used:
When the F3SJ-AM is blocked and the external device monitoring input terminal is open, it enters a lock-
out state.
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When the start interlock function is used:
After the F3SJ-AM is turned ON, the OFF-state indicator remains turned ON, even if the F3SJ-AM is
receiving light. The reset switch input turns ON the ON-state indicator.
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When the restart interlock function is used:
While the ON-state indicator is ON, the OFF-state indicator remains turned ON, even when the F3SJ-AM
is blocked and then receives light again. The reset switch input turns ON the ON-state indicator.
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When muting function is used, minimum muting time limit required must be set.
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When muting function's operation mode is exit only muting mode, minimum muting waiting time required
must be set.
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Under muting state, a signal that indicates muting state must be output from either of the followings:
• External Indicator 1 or 2
• Auxiliary Output 1
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When override function is used, minimum override time limit required must be set.
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Under override state, a signal that indicates override state must be output from either of the followings:
• External Indicator 1 or 2
• Auxiliary Output 1
-Checking that Hazardous Parts Stop While the Machine Operates
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The hazardous parts stop immediately when a checkup detection object interrupted any beam at 3 posi-
tions: "directly in front of the emitter", "directly in front of the receiver", and "between the emitter and
receiver".
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The hazardous parts remain stopped as long as the checkup detection object keeps interrupting a beam.
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The hazardous parts stop when the power of the F3SJ-AM 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-AM.
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Part of the operator's body always remains in the detection zone of the F3SJ-AM 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.
11
Mounting/Beam Alignment
A
C
Pre-Operation Checklist /
Maintenance Checklists
B
F3SJ-AM
Quick Installation Manual