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TST
Assembly instructions
FUZ2 -A/-B/-C/-CX/-L
FEIG ELECTRONIC GmbH
Page 56 of 71
FUZ2-A-B-C-CX-L_Montageanleitung_GB
_10.docx
No.
Description
Possible reason for error
F.530
Heatsink temperature outside of
working range Limit 2
• Excessive load on final stages or brake chopper
• Ambient temperature too low for controller operation
• Clock frequency of final stage too high (Parameter P.160)
F.535
Housing temperature high
• The temperature inside the controller housing is to high
F.540
Overcurrent in DC-bus Limit 2
• Boost not adjusted
• Motor incorrectly dimensioned for door
• Door sticks
F.601
Bad light curtain reception quality
Reception quality is too bad during commissioning of the light curtain
F.610
LGB Light line alignment
Light line alignment has not been done
F.612
LGB RS485
RS485 communication error -> not enough valid position data
F.615
LGB internal transmitter
Internal error transmitter Indicates:
- RAM test fail
- ROM test fail
- Program run error
- Sync error
- Address module defective
- dark test fail
- DA converter defective
exchange hardware!
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.700
Position sensing defective
With mechanical limit switches:
• At least one limit switch does not correspond to the configured active status.
• An implausible combination of at least 2 active limit switches.
For electronic limit switches:
• After invoking activation of the factory parameters (Parameter P.990) the corresponding positioning system was
not parameterized.
• Calibration not completed or is incorrect and must be repeated.
• When activating the intermediate stop the intermediate stop is implausible.
• Synchronization not finished or reference switch defective.
F.701
CLOSE Position not found in timer
mode
• The simulated end switch CLOSE was not reached at the expected position
• The tolerance band for the recognition time is to small (P.229)
F.702
OPEN Position not found in timer
mode
• The simulated end switch OPEN was not reached at the expected position
• The tolerance band for the recognition time is to small (P.239)