Delta VFD150C43A-21 User Manual

Chapter 13 Warning CodesC2000 Plus
13-17
ID No. Display on LCD Keypad Warning Name Description
15
PG feedback warning
(PGFb)
PG feedback error warning
Action and Reset
Action condition Motor runs in a reverse direction to the direction of frequency command
Action time Pr.10-09
Warning setting parameter
Pr.10-08=0
0: Warn and operation continue
1: Fault and ramp to stop
2: Fault and coast to stop
Reset method Auto-reset
Reset condition “Warning” automatically clears when the drive stops
Record N/A
Cause Corrective Actions
Incorrect encoder parameter
setting
Reset encoder parameter (Pr.10-02).
Check if the connection of encoder
is loss
Wiring again.
Broken PG card or PG encoder Replace with a new PG card or encoder.
Malfunction caused by
interference
Verify wiring of the control
circuit, and wiring/grounding of the main circuit to
prevent interference.

Delta VFD150C43A-21 Specifications

General

Brand	Delta
Model	VFD150C43A-21
Category	DC Drives
Language	English