GAL GALaxy eHydro Manual page 109

GALaxy eHydro Elevator Controller
Table 6-0: Main CPU Faults
Faults
Car Safety Sw. Fault
Car Top Exit Switch
Car Top Stop Switch
CCB Device Fault
CCB No
Comm Aux Bd 1
CCB No
Comm Aux Bd 2
CCB No
Comm Board 1
CCB No
Comm Board 2
Description
Car Safety Switch
Fault
Car Top Exit Switch Off
fault. The car top exit
switch input is off.
Car top stop switch
Car 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 forfurther
information.
Car Call Board local
aux board 1 comm
loss
Car Call Board local
aux board 2 comm
loss
Car Call Board local
board 1 comm loss
Car Call Board local
board 2 comm loss
Section 6 – Main CPU Faults & Detailed Faults
Possible Cause/Suggested Fix
• Verify that the car safety is not tripped.
• Faulty wiring in the car safety circuit (CSS input).
• Refer to the schematic for the safety string circuit.
• Indicates that the Car Top Stop Switch opened the safety
string. Safety String Fault. Refer to Safety String section on
the job schematics.
• Check the safety string points with a meter, if there is
voltage on the input but the input is not on, replace the
input board.
• 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.
• Comm loss to RGB Auxiliary Car Call Board. Check wiring
and bus termination jumpers on boards. If problem persists,
check Car Comm Status under diagnostics.
• Comm loss to RGB Auxiliary Car Call Board. Check wiring
and bus termination jumpers on boards. If problem persists,
check Car Comm Status under diagnostics.
• Comm loss to RGB Car Call Board. Check wiring and bus
termination jumpers on boards. If problem persists, check
Car Comm Status under diagnostics.
• Comm loss to RGB Car Call Board. Check wiring and bus
termination jumpers on boards. If problem persists, check
Car Comm Status under diagnostics.
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