14
F3SG-SR-K
Quick Installation Manual
- Checking that Hazardous Parts Stop While the Machine Operates
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.)
The hazardous parts remain stopped as long as the test rod is in the detection zone.
The hazardous parts stop when the power of the F3SG-SR-K is turned OFF.
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
There is no approach route other than through the detection zone of the F3SG-SR-K.
Part of the operator's body always remains in the detection zone of the F3SG-SR-K when working around
the machine's hazardous part.
The actual safety distance is equal to or greater than the calculated value.
When PNP is selected, OSSD indicator turns red when the TEST line is short-circuited to 9 V to Vs. When
NPN is selected, OSSD indicator turns red when the TEST line is short-circuited to 0 to 3 V.
When the Muting function is used, muting lamp must not be clear due to dirt or degradation.
The test rod is not deformed.
When the Start Interlock function is used:
When the F3SG-SR-K is turned ON and the F3SG-SR-K is unblocked, the OSSD indicator remains red.
The reset input turns the OSSD indicator to green.
When the Restart Interlock function is used:
When the OSSD indicator is green and the F3SG-SR-K is blocked and then returned to unblocked state,
the OSSD indicator remains red. The reset input turns the OSSD indicator to green.
When the power of the F3SG-SR-K is turned ON while nothing is in the detection zone, it must operate
as follows:
If Start Interlock is not used: The and OSSD indicator turn green within 3 s after the F3SG-SR-K is turned
ON.
If Start Interlock is used: The SEQ indicator turns yellow and the OSSD indicator turns red within 3 s after
the F3SG-SR-K is turned ON.
Nothing should exist in the detection zone and the OSSD indicator must turn ON (red or green) at power on.
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 into the detection zone, the OSSD
indicator turns red.
When the Fixed Blanking function is used, you must ensure that all blanked zones in the detection zone
are covered by a hard barrier guard and there must be no zone in the detection zone where the test rod
goes undetected.
The object resolution may vary depending on the models of the F3SG-SR-K and settings of the Floating
Blanking function or Reduced Resolution function. Use a test rod with an appropriate diameter for
inspection. A test rod is not included in the F3SG-SR-K product package.
When the Muting function is used, installation condition of muting sensor must not be changed.
When the Muting function is used, MUTING state can be checked from where a worker operates or adjust
the machine.
Bracket Must not be loose.
- Checking that Hazardous Parts Stop While the Machine Operates
The hazardous parts are movable when nothing is in the detection zone.
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.)
The hazardous parts remain stopped as long as the test rod is in the detection zone.
Mounting
Wiring
Operation check
