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MAINTENANCE
Troubleshooting
170
CSbn
(44)
CAN/S Buf over
CANopen SDO receives register overflow
Action and Reset
Action condition
The upper unit sends too much SDO and causes buffer overflow
Action time
Immediately displays when the fault is detected
Reset method
Automatically
Reset condition
The upper unit sends a reset package to clear the warning.
Recorded
N/A
Possible Causes
Corrective Action
• Too much SDO from the upper unit
• Check if the master sends too much SDO command. Make sure the master sends SDO command
according to the command format.
Warning Display
Description
CSdn
(43)
CAN/S SDO T-out
SDO transmission time-out (only shows on master station)
Action and Reset
Action condition
When the CANopen master transmits SDO command, and the Follower response “time-out”, CSdn warning will occur.
Action time
Immediately displays when the fault is detected
Reset method
Automatically
Reset condition
When the master resends a SDO command and receives the response, the warning clears.
Recorded
N/A
Possible Causes
Corrective Action
Warning Display
Description
dAvE
(18)
Deviation Warn
Over speed deviation warning
Action and Reset
Action condition
N/A
Action time
N/A
Reset method
Automatically
Reset condition
After the drive stops
Recorded
N/A
Possible Causes
Corrective Action
• Improper parameter setting for the slip
error
• Improper setting for ASR parameter and
acceleration/deceleration
• Accel./ Decel. time is too short
• Motor locked
• Incorrect parameter setting of torque
limit
• Malfunction caused by interference
• Reset ASR parameters. Then set proper accel./ decel. time.
• Reset proper accel./ decel. time.
• Remove the causes of motor locked.
• Check the active timing of the system.
• Adjust to proper setting value.
• Verify wiring of the control circuit, and wiring/grounding of the main circuit to prevent interference.
Warning Display
Description
Summary of Contents for CERUS X-DRIVE CXD-003A-4V
Page 2: ......
Page 3: ...CERUS X DRIVE INSTALLATION AND OPERATION MANUAL Firmware Version 1 2 Franklin Electric Co Inc ...
Page 96: ...OPERATION Protection Features 96 ...
Page 112: ...ADVANCED APPLICATION OPTIONS Multi Drive Configurations 112 ...
Page 124: ...COMMUNICATIONS BACnet Communication 124 ...
Page 128: ...ACCESSORIES Optional Extension Cards 128 Frame D Frame E Frame F ...
Page 129: ...ACCESSORIES Optional Extension Cards 129 Frame G Frame H ...
Page 132: ...ACCESSORIES Optional Extension Cards 132 ...
Page 234: ...PARAMETER REFERENCE TABLES Parameter Descriptions Motor Menu 234 ...
Page 250: ...GLOSSARY 250 ...