GAL GALaxy eHydro Manual page 106

GALaxy eHydro Elevator Controller
Table 6-0: Main CPU Faults
Faults
At Floor Shutdown
Aut Swg Fr Door
Open
Aut Swg Rr Door
Open
Bot Door Lock Fault
Car 1 Comm Loss
Description
At floor shutdown
Automatic Swing
Front Door Open
Fault. The swing door
can only close by
removing the door
open signal and
allowing the door to
close mechanically.
With this fault the
door stayed open
when the open signal
was removed.
Automatic Swing Rear
Door Open Fault. The
swing door can only
close by removing the
door open signal and
allowing the door to
close mechanically.
With this fault the
door stayed open
when the open signal
was removed.
The Bottom Door Lock
failed on while the
door was open.
The group car is not
communicating with
Car 1.
Section 6 – Main CPU Faults & Detailed Faults
Possible Cause/Suggested Fix
• Car faulted out while at floor. Look at the fault log for a
different fault at the same time to determine cause of
failure
• Verify that the door that the ADO output has not failed on.
If so then replace the output chip.• Verify that the door is
not binding and is preventing from closing.
• Verify that the door that the ADOR output has not failed
on. If so then replace the output chip.
• Verify that the door is not binding and is preventing from
closing.
• Faulty door lock.
• Door lock not adjusted properly.
• Jumper placed on door lock circuit.
• Faulty wiring to DLB input.
• Faulty DLB and DLB-1 inputs (For this to occur both DLB
and DLB-1 inputs must fail on).
• DOL input failed. Replace DOL input chip.
• Door operator open limit DOL is not adjusted properly
• Faulty wiring from R/T+ and R/T- from car to car.
• Faulty U6 driver chip on 1132 board.
• Noise on shield wire. Connect shield only on one end.
• Noise on the communication wires. Run wires in separate
conduit.
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