GALaxy eHydro Elevator Controller Section 6
– Main CPU Faults & Detailed Faults
6-75
Table 6-0: Main CPU Faults
Faults
Description
Possible Cause/Suggested Fix
Reset Fault
Anytime the system
detects one of the
following faults or
conditions, a reset
fault is logged:
• Power is cycled
• Controller finds itself
out of the door zone.
• Terminal limits do
not match the current
position.
• Car has been
switched off of
inspection.
• After an
open safety
string has been closed.
• This fault is logged under normal conditions. Check the
fault log for error that would indicate a fault condition prior
to the reset fault.
RETST OFFFault
Rear Door Electric Eye
Test Failed OFF.
Output is turned on
cause the electric eye
outputs to controller
input EER1 and EER2
to pulse.
• RETST output or RETST input failed in the on state.•
Replace the RETST output chip.
• Replace the RETST input
chip.
RETST ON
Fault
Rear Door Electric Eye
Test Failed ON.
Output is turned on
cause the electric eye
outputs to controller
input EER1 and EER2
to pulse.
• RETST output or RETST input failed in the on state.
• Replace the RETST output chip.
• Replace the RETST input chip.
RGS & RGS-
1 Opposite
Input failure on one of
the Rear Gate Switch
(RGS) inputs.
• Faulty RGS or RGS
-1 input. Replace input chip.
RLM & RLM-
1 Opposite
Input failure on one of
the Rear Lock Middle
(RLM) inputs
• Faulty RLM or RLM
-1 input. Replace input chip.
Содержание GALaxy eHydro
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