TST
Assembly instructions
FUF2 / FU3F -A/-C/-F
FEIG ELECTRONIC GmbH
page 90 of 114
TST_FUxF-A-C-F_Montageanleitung_EN_15
No.
Description
Possible reason for error
F.615
Internal error of the light curtain transmitter
Internal error: Transmitter
• RAM test has failed
• ROM test has
failed
• Program run error
• Synchronisation error
• Addressing module defective
• Dark test has failed
• Digital/analog
-converter is defective
• Replace hardware!
F.616
Internal receiver of the light curtain interfered
Internal error of the light curtain receiver:
• RAM test fail
• ROM test fail
• Program run error
• Sync error
• Addressing module defective
• Dark test fail
• Digital/analog
-converter defective
• Watchdog not triggered or hangs
• Replace hardware!
F.617
Light curtain incompatibility
Transmitter and receiver are not compatible
• modified Transmitter serial number
• incompatible Hardware version / revision level
• incompatible Software version
F.621
Light curtain test error (transmitter)
test error for the internal transmitter system test
F.622
Light curtain test error (receiver)
test error for the internal receiver system test
F.626
Light curtain test error (Out 1)
Test / wiring error of output 1
F.627
Light curtain test error (Out 2)
Test / wiring error of output 2
F.628
Light curtain dark test error
Dark test error
• external light source
• uncontrolled transmissions
• defective receiver
