GAL GALaxy eHydro - Page 153

GALaxy eHydro Elevator Controller Section 6 – Main CPU Faults & Detailed Faults
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Table 6-2: Faults from the Hall Call Driver Board Devices on the GRCAN Serial Port
Fault
Description
Possible Cause/Suggested Fix
FET Open
GrnU
HCB fet open green
up
• Replace the GALX-1093AN board – dev / dev 2 can pinpoint which
1093 is at fault.
FET Open
RedD
HCB fet open red
down
• Replace the GALX-1093AN board – dev / dev 2 can pinpoint which
1093 is at fault.
FET Open
RedU
HCB fet short red up
• Replace the GALX-1093AN board – dev / dev 2 can pinpoint which
1093 is at fault.
FET Shrt BluD
HCB fet short blue
down
• Replace the GALX-1093AN board – dev / dev 2 can pinpoint which
1093 is at fault.
FET Shrt BluU
HCB fet short blue up
• Replace the GALX-1093AN board – dev / dev 2 can pinpoint which
1093 is at fault.
FET Shrt GrnD
HCB fet short green
down
• Replace the GALX-1093AN board – dev / dev 2 can pinpoint which
1093 is at fault.
FET Shrt GrnU
HCB fet short green
up
• Replace the GALX-1093AN board – dev / dev 2 can pinpoint which
1093 is at fault.
FET Shrt RedD
HCB fet short red
down
• Replace the GALX-1093AN board – dev / dev 2 can pinpoint which
1093 is at fault.
FET Shrt RedU
HCB fet short red up
• Replace the GALX-1093AN board – dev / dev 2 can pinpoint which
1093 is at fault.
Invalid Floor
HCB has invalid floor
• This fault is only intended for internal use to identify floors that
need to be skipped in diagnostics. It should never occur
Invalid Floor
HCB has invalid floor
• This fault is only intended for internal use to identify floors that
need to be skipped in diagnostics. It should never occur