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Chapter 13 Warning CodesCFP2000
ID No.
Display on LCD Keypad
13
Action level
Action time
Warning setting parameter
Reset method
Reset condition
Record
Cause
Broken motor cable
Improper setting for the low current
protection
Low load
ID No.
Display on LCD Keypad
17
Action level
Action time
Warning setting parameter
Reset method
Reset condition
Record
Cause
Improper setting for Pr.10-25 FOC
bandwidth of speed observer
Improper bandwidth setting for
ASR speed controller
Incorrect motor parameter setting Reset motor parameter and run parameter tuning.
Malfunction caused by interference
Warning Name
Under current
Low current
(uC)
Action and Reset
Pr.06-71
Pr.06-72
Pr.06-73
0: No function
1: Fault and coast to stop
2: Fault and ramp to stop by 2
3: Warn and operation continue
"Warning" occurs when Pr.06-73=3. The "Warning" automatically
Auto
clears when the output current is > (Pr.06-71+0.1A).
Manual "Error" occurs when Pr.06-73=1 and 2. You must reset manually.
Immediately reset
Does not record when Pr. 06-73=3 and uC displays "Warning".
Exclude the connection issue of the motor and its load.
Set the proper settings for Pr.06-71, Pr.06-72 and Pr.06-73.
Check the loading status.
Make sure the loading matches the motor capacity.
Warning Name
Over speed warning
Over speed warning
(oSPd)
Action and Reset
The encoder feedback speed > Pr.10-10
Pr.10-11
Pr.10-12=0
0: Warn and keep operation
"Warning" automatically clears when the drive stops
"Warning" automatically clears when the drive stops
N/A
Decrease setting value for Pr.10-25.
Increase the bandwidth setting for ASR speed controller.
Verify wiring of the control circuit, and wiring/grounding of the main circuit to
prevent interference.
13-10
Description
nd
deceleration time
Corrective Actions
Description
Corrective Actions
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