Event name Inrush Current Prevention Resistor Overheat Event code 08820000 hex
Meaning The inverter’s built-in inrush current prevention resistor overheated.
Source EtherCAT Master Function Mod-
ule
Source details Slave Detection tim-
ing
Continuously
Error attrib-
utes
Level Minor fault Recovery Error reset Log category System log
Effects User program Continues. Operation Motor stops.
Indicators EtherCAT NET RUN EtherCAT NET ERR EtherCAT LINK/ACT
--- --- ---
System-de-
fined varia-
bles
Variable Data type Name
None None None
Cause and
correction
Assumed cause Correction Prevention
(1) The power supply to the in-
verter was frequently turned ON
and OFF
.
Reduce the frequency of power
ON/OFF.
→ Power ON/OFF should be
performed less than once every
30 minutes.
None
(2) The power supply to the in-
verter was not frequently turned
ON and OFF.
An error occurs at every power
ON/OFF.
→ The inrush current prevention
circuit is faulty
. Replace the in-
verter.
None
Attached in-
formation
None
Precautions/
Remarks
None
Appendices
A-243
M1 Series EtherCAT Type User’s Manual (I670)
A-5 Sysmac Error Status Codes
A
A-5-2 Error Descriptions
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