Delta VFD-ED Series

12 Descriptions of Parameter Settings | VFD-ED
12-11-1
11 Advanced Parameters
: You can set this parameter during operation
System Control
Control Mode FOCPG FOCPM Default: 0000h
Settings Bit 0 = 0: No function
Bit 0 = 1: ASR auto-tuning; PDFF enabled
Bit 7 = 0: No function
Bit 7 = 1: Zero speed position control is enabled
Bit 9 = 0: Dynamic PG origin auto-tuning with load (support by PGHSD-x)
Bit 9 = 1: Static PG origin auto-tuning with load by enabling PGHSD-x
Bit 15 = 0: When power is applied, detect the position of the magnetic pole again
Bit 15 = 1: When power is applied, start from the magnetic pole position of the
previous power failure
 Bit 0 = 1: Enable the PDFF function and the system generates an ASR setting. At this time, Pr.10-11–
Pr.10-16 are invalid and Pr.11-09–Pr.11-10 are valid.