breakerMetasol-MS/EOCRVerified · sol.ls-electric.com
Metasol-MS/EOCR I-tp — Instance (Short Circuit)
Trip — immediate stop
CAUSE
Why does it occur?
- Instance/short-circuit trip
- Fault current above 500~1500% of rated; operates within 50ms
REMEDY · Step by step
How to fix it?
Locate and repair the short circuit; verify the instance setting.
Do not reset repeatedly before identifying the cause. Repeated resets while ignoring a trip/alarm can cause secondary damage (IGBT failure, motor winding damage, etc.).
SOURCE
Related manual page
Verified · sol.ls-electric.com
Open PDF ↗LSIS EMPR (DMPi) Series Manual (E 09-1909)
p.18