Dane Technologies QuicKART 2000 Series, Руководство по обслуживанию, Страница: 70 / 115

Dane Technologies, Inc. QuicKART 2000 Series Service Manual
7105 Northland Terrace, Minneapolis, MN 55428 / 888-544-7779 / 763-544-7779 / Fax 763-544-4234
www.danetechnologies.com 970-011 Rev. 3/1/06
70
QK-2000 Curtis Motor Control Diagnostic Lights
Service Bulletin — #985-006
May 1999 rev: 7/16/03
The QK2000 series machines with a 1237-3402 Curtis motor control box have a fault
light as standard equipment. At the left side of the Curtis motor controller’s label is a
3/16-inch window with the word "STATUS" written over it. This window contains a light,
which can be used to help diagnose a problem if a machine fails to operate. The
flashing will be in the form of a code with "dots" and "spaces" to identify the fault. The
"
" shown below is a short flash of the fault light, the "--" is a space. The fault code will
be repeated until the fault is corrected or the machine is shut down. These fault codes
are common for the 1227 controller on the QK1000/PP1000 , 1237 controller on the
PP3000, and 1235 controller on the PP3100 and PP3150.
-- Output fault/ Over current fault ( hardware failsafe 2 / 4 )
1) Short in motor or in motor wiring
2) Controller failure
-- EEPROM fault ( hardware failsafe 1 )
1) EEPROM failure or fault
Main contactor fault ( hardware failsafe 3 )
1) Main contactor welded
2) Main contactor driver fault
3) Main contactor coil fault
Precharge fault
1) Internal controller fault
2) Low battery voltage
Motor voltage fault ( HW failsafe )
1) Motor voltage does not match throttle request
2) M1 or M2 Output shorted to B- or B+.
3) Internal motor short.
4) Controller failure
-- Not Used
-- Not Used
-- SRO fault (Static Return to Off)
1) Improper sequencing of KSI,Brake,Direction inputs.
2) Wrong SRO Type selected
3) Direction switch circuit open.
-- HPD fault (High Pedal Disconnect)
1) Improper sequencing of KSI, brake, throttle inputs
2) Misadjusted throttle pot
-- HPD fault present >5 seconds (PROC/ Wiring Fault)
1) Maladjusted throttle
2) Broken throttle pot
3) Broken throttle mechanism
-- Speed Limit Pot Fault (SPD LIMIT POT FAULT)