Event name CPU Error Event code 183E0000 hex
Meaning A CPU error such as runaway occurred.
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) Strong ambient noise was re-
ceived.
Check the measures against
noise (grounding condition, sig-
nal line or communications cable/
main circuit wiring and installa-
tion method, etc.).
→ Improve the measures against
noise.
Excessive noise may be generat-
ed around the inverter
. Consider
taking measures against noise.
Attached in-
formation
None
Precautions/
Remarks
None
Appendices
A-259
M1 Series EtherCAT Type User’s Manual (I670)
A-5 Sysmac Error Status Codes
A
A-5-2 Error Descriptions