YASKAWA CIMR-JC4A0002BAA Quick Start Manual page 130

<3> Uv1 fault is not saved to the fault history
n
Minor Faults and Alarms
When a minor fault or alarm occurs, the ALM LED flashes and the text display shows an
alarm code. A fault has occurred if the text remains lit and does not flash.
Detection on page 140. An overvoltage situation, for example, can trigger both faults and
minor faults. It is therefore important to note whether the LEDs remain lit or if the LEDs flash.
LED Operator Display
bb
CALL
CE
CrST
EF
to EF1 to
EF5
oH
oL3
ov
PASS
SE
Uv
n Operation Errors
LED Operator
Display
oPE01 Drive Unit Setting Error
Parameter Setting Range
oPE02
Error
oPE03 Multi-Function Input Setting
Error
YASKAWA ELECTRIC TOEP C710606 26B YASKAWA AC Drive – J1000 Quick Start Guide
Table 5.5 Minor Fault and Alarm Displays
Name
Drive Baseblock
Serial Communication Transmission Error
MEMOBUS/Modbus Communication Error
Cannot Reset
Run Command Input Error
External Fault (input terminal S1 to S5)
Heatsink Overheat
Overtorque 1
Overvoltage
MEMOBUS/Modbus Test Mode Complete
MEMOBUS/Modbus Test Mode Fault
Undervoltage
Table 5.6 Operation Error Displays
Name Pg.
145
145
145
http://nicontrols.com
5.3 Drive Alarms, Faults, and Errors
Minor Fault
(H2-01 = 10)
No output
No output
LED Operator
Display
Run Command Selection
oPE05
Error
oPE10 V/f Data Setting Error
oPE11 Carrier Frequency Setting
Error
Refer to Alarm
Output Pg.
140
YES 140
YES 140
YES 141
YES 141
YES 141
YES 142
YES 143
YES 143
143
YES 143
YES 144
Name Pg.
146
146
146
129
5