Toshiba Adjustable Speed Drive H3 Operation Manual page 106

Drive Fault Displays and Explanations (cont'd)
OPTION PCB ERROR
PRIORITY SELECTION #2
LOW CURRENT TRIP
Cause:
CURRENT DETECT LEVEL
CURRENT DETECTION TIME
UNDERVOLTAGE TRIP
Cause:
RIDE-THROUGH
OVERTORQUE TRIP
Cause:
OVERTORQUE TRIP LEVEL
EARTH FAULT (SOFT) or EARTH FAULT (HARD)
Cause:
AUTO-TUNING ERROR
Cause:
GATE ARRAY FAULT
CURRENT DETECT ERROR
Comments:
INV TYPEFORM ERROR
Cause:
TOSHIBA
FREQUENCY PRIORITY SELECTION #1
COMMUNICATION SELECTION
UNDERVOLTAGE TRIP SELECTION
REGENERATION RIDE-THROUGH TIME
STANDARD SETTING MODE SELECTION
10 - 6
UNDERVOLTAGE DETECT TIME
REGENERATION POWER
LOAD MOMENT OF INERTIA
FREQUENCY
LOW
LOW