The hazardous parts stop when the power of the F3SG-SR-K is turned OFF while nothing is in the
detection zone.
- Items to Inspect Every 6 Months or When Machine Settings Are Changed
In addition to inspection item at operation start, following items must also be verified.
The outputs of the F3SG-SR-K and the machine are properly wired.
The total number of times that the control relays/contactors have switched is significantly lower than their
design lives.
There is no ambient light.
Safety distance has been calculated with changed object resolution when the setting of the Floating
Blanking or Reduced Resolution function is changed.
Calculated distance: S = ( )mm
When the Muting function setting is changed, a muting sensor must be installed so that the MUTING state
should not occur when a human body enters a detection zone of F3SG-SR-K by mistake.
When the Muting function setting is changed, a muting sensor must be installed so that the MUTING state
should not occur when a human body enters a hazardous zone of a machine.
When the Muting function setting is changed, a muting sensor must consist of 2 independent devices.
When using PNP output, +24 VDC line of the power supply must not be grounded. When using NPN
output, 0 VDC line of the power supply must not be grounded.
Wiring must not be bent, cracked, nor damaged.
Mounting
Wiring
Operation check
