GAL GALaxy eHydro Manual page 127

GALaxy eHydro Elevator Controller
Table 6-0: Main CPU Faults
Faults
HC DvrBd Tx to Top
HC Fuse Blown Fault
HCB Device Fault
Hoist Motor
Overload
Hoistway Default Ini
Hoistway Learn Fault
Description
The Hall Call Driver
Board cannot
internally read
information that it
transmitted to top
station.
The HC input is off. No
power on HC.
Hall Call Board Device
Fault. On the LCD
Interface, this fault is
display as an
abbreviated device
name and device fault.
Please see the device
faults for further
information.
Hoist Motor Overload
Hoistway Default
Initialization. Hoistway
values are being
initialized for the first
time.
Car is on automatic
and the hoistway has
not been learned.
Section 6 – Main CPU Faults & Detailed Faults
Possible Cause/Suggested Fix
• Cable connecting two devices could be flip- flopped (i.e.,
gray wire goes from pin 1 on one end to pin 8 on the other
end). Disconnect cable, and if fault changes to Rx Fault, the
problem is the cable.
• Cables going to wrong port (i.e., switched TO ABOVE and
TO BELOW)
• Transmitter is bad – replace the Device.
• Make sure that the hall call power for each car is in phase.
During a power up for car 1 while car 2 is powering the hall
call power could cause a momentary short if the hall call
power for each car is not in phase.
• Short circuit in the hall call lighting circuitry.
• Look at the details of the fault. The device name and the
error code that caused the fault are listed.
• Look up the fault code for the device for debugging
information.
• Hoist Motor Overload signal tripped. Check Input chip for
HMO input
• Job related hoistway setup information is invalid. This
occurs on the first time the GALX- 1132 CPU board is being
powered up.
• Hoistway learn procedure needs to be performed.
• Faulty ram-flash memory chip.
• Faulty APS Selector.
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