Rockwell Automation 1329I DeviceNet Option FRN 1.XXX - Manual (Page 51)

Troubleshooting 7-3
Fault Codes When there is a fault, you can view the fault code using the value in
Parameter 10 - [Last Fault], the value of Class 0x29 (Control Supervisor
Object), Instance 1, Attribute 13 (Fault Code), or the display on the keypad,.
Fault Codes
(1)
Name Description Corrective Action
Parameter
Value
DeviceNet Display
0 0x0000 No Fault Normal operation. No action required.
1 0x5300 F.FL Function Loss Open connection on Function
Loss control terminal block
inputs (terminals 7 and 11).
•
Check and restore the Function Loss
connection on the terminal block. Refer
to
1329I Integrated Drive/Motor User
Manual.
•
Check the external sensors wired into
the Function Loss string.
2 0x2220 F.OC Over Current Shaft rotation blocked.
Excessive driven load.
Input power is not correctly
wired to the 1329I unit.
Motor section ground fault.
•
Check for obstructions to shaft
rotation.
•
Reduce excessive load.
•
Increase accel/decel time using the
rotary switches or Parameter 32 -
[Accel Time] and Parameter 33 -
[Decel Time].
•
Verify that input wiring is correctly
connected. Refer to the
1329I
Integrated Drive/Motor User Manual.
•
Check motor section for ground fault.
Replace 1329I unit if a ground fault is
detected.
3 0x7122 F.OL Motor Overload Excessive current to motor for
an extended time due to
excessive load or short circuit.
•
Check for obstruction to shaft rotation.
•
Reduce the driven load.
•
Check input wiring is correctly
connected. Refer to the
1329I
Integrated Drive/Motor User Manual.
•
Check for blower obstruction.
•
Replace blower if required.
4 0x3210 F.HU Over Voltage High input line.
Deceleration time is too fast or
overhauling load.
•
Check input line to verify that voltage is
within operating specification.
•
Increase deceleration time using the
accel/decel rotary switch. Refer to the
1329I Integrated Drive/Motor User
Manual.
5 0x3220 F.LU Under Voltage
while Stopped Low input line or temporary loss
of input line.
•
Check input line to verify voltage is
within operating specifications.
6 0x4310 F.OH Over Temperature Operating environment is too
hot.
Blower is blocked or not
operating.
Excessive driven load.
•
Check the application site and verify
the ambient temperature is within the
operating specification.
•
Check for blower obstruction. Replace
blower if required.
•
Reduce load or make sure 1329I unit
matches the application requirement.
7 0x7510 F.CL Communication
Loss Communication between the
DeviceNet option and the drive
has failed.
•
Check cable connection between the
regulator board and DeviceNet option.
8 0x6310 F.dCH Parameter
Checksum Contents of the EEPROM is
corrupted.
•
Reset parameters to default values
and cycle power.
(1)
Parameter fault codes are viewed in Parameter 10 - [Last Fault]. DeviceNet fault codes are read from Class 0x29, Instance 1, Attribute 13. Display
fault codes are viewed on the LED display on the local operator control keypad.