ServoPEGAVerified · sol.ls-electric.com
PEGA AL-15 — AL-15 Current Offset
Trip — immediate stop
CAUSE
Why does it occur?
- Motor current offset over-set. The U/V/W phase current offsets (0x2015~0x20
- exceed 20% of the rated current, or the drive is faulty.
REMEDY · Step by step
How to fix it?
- Re-run phase-current offset tuning
- If it persists, the drive is faulty — replace it
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 ↗PEGA Integrated Servo System Manual V1.4 (202006 EN)
p.209