Record status
IdentifierFamily-level terminal and keypad evidence record pending exact board identification
Record typeField evidence record
Observed functional elements
Keypad fault displayLocal/remote stateDigital inputsAnalog input referenceExternal fault wiringRelay outputs
Diagnostic use
- Separate wiring/source-selection problems from drive electronics
- Preserve evidence before parameter changes
- Prepare support request with terminal photos
Linked circuit records
Evidence intake
Turn this record into a qualified service request
A repair decision is much more reliable when the request includes the exact identity of the drive, the first fault evidence and the machine condition when the symptom appeared.
- Complete drive type code / MLFB or nameplate model
- Fault code, fault value and first event before reset
- When the event appears: power-up, enable, ramp, run, decel or stop
- Motor/cable connected or isolated during the symptom
- Visible board, option-card, module and connector identifiers
- Previous repair history, replacement parts and repeat-failure pattern