GAL GALaxy eHydro Manual page 121

GALaxy eHydro Elevator Controller
Table 6-0: Main CPU Faults
Faults
FEP Fuse Blown Fault
FETST OFF
Fault
FETST ON
Fault
Field Vars Deflt Ini
Fire Fighter Stop Sw
Front Det Edge Fault
FST I/O
Failed Off
FST I/O
Failed On
Description
Fire/Emergency Circuit
Fuse is Blown
Front Door Electric
Eye Test Failed OFF.
Output is turned on
cause the electric eye
outputs to controller
input EE1 and EE2 to
pulse.
Front Door Electric
Eye Test Failed ON.
Output is turned on
cause the electric eye
outputs to controller
input EE1 and EE2 to
pulse.
Field Variables Default
Initialization. Field
adjustable variables
are being initializedfor
the first time.
Fire Fighter Stop Sw
Front Detector Edge
Time-out
The FST input on the
1134 COP board did
not pick up when
expected.
The FST input on the
1134 COP board did
not drop out when
expected.
Section 6 – Main CPU Faults & Detailed Faults
Possible Cause/Suggested Fix
• Short Circuit on the FEP Circuit. Refer to the schematic
and check the circuit with a meter.
• FETST output or FETST input failed in the off state.
• Replace the FETST output chip.
• Replace the FETST input chip.
• FETST output or FETST input failed in the on state.
• Replace the FETST output chip.
• Replace the FETST input chip.
• Job related parameters are invalid. This error occurs on
the first time the GALX-1132 CPU board is being powered
up.
• Fire Fighter Stop switch is pulled.
• Faulty wire connection in the Fire Fighter stop switch
circuit.
• The Electric Eye signal stayed on continuously for longer
than the parameter 'EE Time-out' is set to.
• Faulty FST output chip. Replace output chip.
• Faulty FSTI input chip. Replace input chip.
• Faulty FST output chip. Replace output chip.
• Faulty FSTI input chip. Replace input chip.
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