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9. %
When two or more units are used in close proximity, they are mounted properly to prevent mutual
interference.
Turn ON power to the F3S-B and make sure the F3S-B is operating properly as described below with
the machine stopped.
10. % The F3S-B will begin operating normally within 2 seconds after power is turned ON. When the pro-
tective field is free of obstructions, IR-Power indicator (orange) of the emitter and the ON-state indi-
cator (green) of the receiver will light.
11. % A test rod can be detected at any position in the detection zone. In other words, the OFF-state indi-
cator (red) will remain lit and the ON-state indicator (green) will be never lit as long as the test rod is
present in the detection zone.
Detection checkpoints are:
(A) Protective height directly in front of the emitter.
(B) Protective height directly in front of the receiver.
(C) Protective height midway between the emitter and receiver.
* Be sure to use the correct test rod which has the same diameter as the optical resolution of the
F3S-B to be tested.
* Make the start/restart interlock function inactive to carry out this check.
12. % The external test function can be activated and outputs are momentarily turned OFF if the external
test input terminal is connected to a voltage of 17 VDC to Vs.
Operate the machine and check to see if a hazardous part stops under the conditions below.
13. % The hazardous part stops within the calculated time when a test rod is inserted into the detection
zone directly in front of the emitter, directly in front of the receiver and midway between the emitter
and receiver.
14. % The hazardous part remains stopped as long as the test rod is present in the detection zone.
15. % The hazardous part stops when the F3S-B power supply is turned OFF.
16. % The overall measured machine response time is less than the calculated response time.
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
(A)
Emitter
(C)
(B)
Test rod
Receiver
F3S-B
31
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