Graco LSR Select, Instructions Manual

Page: 34 / 112

Troubleshooting
34 3A2152B
E43 DriveEnableInput
Fault
(Drive Enable Flt)
Missing Drive Enable
Input Signal •
An attempt was made to
enable the axis through
software while the Drive
Enable hardware input was
inactive.
• The Drive Enable input
transitioned from active to
inactive while the axis was
enabled.
•
Disable the Drive Enable Input
fault.
• Verify that Drive Enable hard-
ware input is active whenever the
drive is enabled through software.
E50 SERCOSFault (SER-
COS Same ADDR)
Duplicate node address detected on SERCOS ring. Verify that each SERCOS
drive is assigned a unique
node address.
E54 DriveHardFault (Ifbk
HW Fault)
Current feedback hardware fault detected. Replace the module.
E60 DriveHardFault
(Unknown Axis)
Illegal ID bits detected. Replace the module.
E61 AuxFeedbackFault
(Aux Fdbk AQB)
Auxiliary Encoder State
Error The auxiliary encoder
encountered an illegal
transition. •
Use shielded cables with
twisted pair wires.
• Route the feedback away from
potential noise sources.
• Check the system grounds.
• Replace the motor/encoder.
E62 AuxFeedbackFault
(Aux Fdbk Loss)
The feedback wiring is open, shorted, or missing. Check the motor feedback
cable connectors/wiring to the
IAM/AM and motor.
E63 AuxFeedbackNoise
(Aux Fdbk Noise)
Noise on auxiliary feed-
back cable Recommended ground-
ing, per installation
instructions, has not
been followed. •
Verify grounding.
• Route feedback cable away
from noise sources.
• Refer to System Design for Con-
trol of Electrical Noise Reference
Manual, publication
GMC-RM001.
E64 MotorFeedbackNoise
(Mtr Fdbk Noise)
Noise on motor feedback
cable
E65 No Fault Message
(condition indicated
by on-screen mes-
sage)
(Hookup Fault)
Hookup procedure failed Motor or feedback
device malfunction.
•
Check motor power/feedback
wiring.
• Refer to on-screen message for
resolution.
E66 No Fault Message
(condition indicated
by on-screen mes-
sage)
(Atune Flt)
Autotune procedure
failed Motor or feedback
device malfunction. •
Check motor power/feedback
wiring.
• Refer to on-screen message for
resolution.
• Perform Hookup in RSLogix
5000 software.
• Consult RSLogix 5000 help
screen.
E67 DriveHardFault (Task
init)
Operating system failed Software initialization
fault detected due to
hardware failure.
•
Cycle power.
• If fault persists, replace module.
E68 DriveHardFault
(SCANport Comm)
DPI communication
failed The DPI device or cable
is faulty. Check DPI connections.
E69 DriveHardFault
(Objects Init)
Non-volatile memory is
corrupt due to control
board hardware failure. Load default parameters, save
to non-volatile memory, and
recycle power or reset the
drive.
Error
Code
Fault Message
RSLogix (HIM)
Problem or Symptom Potential Cause Possible Resolution