Operation Errors - Omron J1000 User Manual

6.3 Drive Alarms, Faults, and Errors
<1> Displayed as
when occurring at drive power up. When one of the faults occurs after successfully starting the drive, the display will
show .
<2> Displayed as
when occurring at drive power up. When one of the faults occurs after successfully starting the drive, the display will
show .
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.
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
EF1 to EF5 External Fault (input terminal S1 to S5)
to
oH
oL3
ov
PASS
SE
Uv
n

Operation Errors

LED Operator
Display
oPE01 Drive Unit Setting Error
oPE02 Parameter Setting Range Error
oPE03 Multi-Function Input Setting Error
122
Refer to Alarm Detection on page
Table 6.5 Minor Fault and Alarm Displays
Drive Baseblock
Serial Communication Transmission Error
MEMOBUS/Modbus Communication Error
Can Not Reset
Run Command Input Error
Heatsink Overheat
Overtorque 1
Overvoltage
MEMOBUS/Modbus Test Mode Complete
MEMOBUS/Modbus Test Mode Fault
Undervoltage
Table 6.6 Operation Error Displays
Name
129. An overvoltage situation, for example,
Name
LED Operator
Page
Display
132 oPE05 Run Command Selection Error
132 oPE10 V/f Data Setting Error
132 oPE11 Carrier Frequency Setting Error
SIEP C710606 33A OYMC AC Drive – J1000 User Manual
Minor Fault Output
(H2-01 = 10)
No output
YES
YES
YES
YES
YES
YES
YES
YES
No output
YES
YES
Name
Page
129
129
129
129
129
130
130
130
130
130
131
131
Page
132
132
132