July 2021
Service and Repair Manual
Drive Control Fault Codes
Part No. 1299608GT
S
®
-60 DC • S
®
-60 FE
111
CAN
Object
Flash
Pattern
Description &
Fault Type
Cause
Effect
Solution
2220
3-8 Main Contactor
Welded
1. Main contactor tips are
welded closed
2. Motor phase U or V is
disconnected or open
3. An alternate voltage path
(such as an external circuit to
B+) is providing a current to
the capacitor bank (B+
connection terminal)
ShutdownVehicle:
ShutdownMotor
ShutdownMainContactor
ShutdownEMBrake
ShutdownThrottle
FullBrake
ShutdownPump
Set: Just prior to the main
contactor closing, the capacitor
bank voltage (B+ connection
terminal) was loaded (via the
motor) for a short time and the
voltage did not discharge,
indicating a direct-contact to the
battery (i.e., Main tips are welded
closed)
Clear:
Reset Controller
2221
3-9
Main Contactor
Did Not Close
Fault Type(s):
1 = Main did not
close when
commanded
2 = Main
disconnected
during operation
Type 1:
1. Main contactor did not
close
2. Main contactor tips are
oxidized, burned, or not
making good contact
3. An external load on the
capacitor bank (B+
connection terminal) is
preventing the capacitor bank
from charging
4. Blown B+ fuse
5. Main contactor parameters
mis-tuned
6. Main Pull-in Voltage,
7. Main Holding Voltage
Type 2:
1. Main contactor opened
during operation (while
commanded closed)
2. Driver wiring to contactor’s
coil (e.g., pin 3 wiring)
removed during operation
3. Contactor/coil defective
ShutdownVehicle:
ShutdownMotor
ShutdownMainContactor
ShutdownEMBrake
ShutdownThrottle
FullBrake
ShutdownPump
Set: With the main contactor
commanded closed, the capacitor
bank voltage (B+ connection
terminal) did not charge to B+
Clear:
Reset Controller
2103
3-10
Motor Setup
Needed
Fault Type(s):
Hex #
Bit1 – 4
Binary 0000 =>
bits 4 3 2 1
Motor setup is required
Please refer to fault type:
Bit1: The current regulator
needs to be configured
Bit2: The slip gain test needs
to be run
Bit3: The base speed test
needs to be run
Bit4: The automated test
needs to be run (full motor
commissioning)
Fault Action:
None
Yet, the motor will not
operate until the motor
configuration and/or
commissioning tests are
complete
Set: Default for both ACIM and
PMAC motors
Clear: Run the appropriate motor
commissioning sequences
Содержание Genie S-60 DC
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