FANUC Alarm SRVO-132 — SERVO HCAL(PSM) alarm
Error- Hardware
- servo amplifier
- Controllers
- R-J3iB / R-30iA
- FANUC class
- SERVO
Manufacturer wording — SERVO HCAL(PSM) alarm(G:%d A:%d)
The manual prints placeholders; your controller fills them in with the real group, axis or number.
FANUC SRVO-132 (“SERVO HCAL(PSM) alarm”): The current in the main power circuit of the servo amplifier exceeded specification. First check: Refer to the maintenance manual.
Updated 2026-10-22 · LogrobotLM reference
Description
The current in the main power circuit of the servo amplifier exceeded specification.
Remedy
Refer to the maintenance manual.
Field diagnosis
The current in the power circuit of the power supply module has exceeded the specification.
What to check
- Same procedure as SRVO-045: isolate motor and cable, measure the insulation, replace the short-circuited item.
- Note: PSM variant of SRVO-045.
Related codes
Indicative field information — the robot manufacturer's manual and safety procedures always prevail. Never bypass a safety device; apply lockout/tagout (LOTO) before any physical intervention. How this reference is built →