Delta VFD-ED Series User Manual

12 Descriptions of Parameter Settings | VFD-ED
12-10-1
10 Feedback Control Parameters
In this parameter group, ASR is the abbreviation for Adjust Speed Regulator and PG is the abbreviation
for Pulse Generator.
: You can set this parameter during operation
Selection of Encoder
Control Mode VFPG FOCPG FOCPM Default: 0
Settings 0: No function
1: ABZ
2: ABZ+Hall
3: SIN/COS + Sinusoidal
4: SIN/COS + Endat
5: SIN/COS
6: SIN/COS + Hiperface
 When you set Pr.10-02 to 3, 4 or 5, you can set Pr.10-00 only to 0, 1 or 2, and you cannot use 3, 4, 5 and
6.
 When you set Pr.10-00 to 3, the encoder has one sine and one cosine signal for each revolution. The signal
must be: 0.75–1.2 Vpp for the amplitude with phase angle 90°±5 elec. (E.g. ERN 1185 ERN 1387)
 When you set Pr.10-00 to 4 or 6, wait for two seconds after applying the power before executing the RUN
command.
 When you set Pr.10-00 to 5, you must set Pr.08-09 to 360.
 Detection of the magnetic pole:
(1) 1 or 5: The AC motor drive outputs a short circuit to detect the position of the magnetic pole. At this
moment, the motor generates a little noise.
(2) 2: The AC motor drive detects the position of the magnetic pole with the UVW encoder signal.
(3) 3: The AC motor drive detects the position of the magnetic pole with the sine encoder signal.
(4) 4 or 6: The AC motor drive detects the position of the magnetic pole with the communication encoder
signal.
 The table below shows the correspondence among encoder, PG card and auto-tuning
PG Signal Type
Setting
PG Signal Type
Applicable PG Card
x=2, 3,…
Pr.08-00=1 Pr.08-00=3
Pr.10-00=1
A, B, Z
EMED-PGAB/ABD-x
N/A
N/A
Pr.10-00=2
A, B, Z+U, V, W
EMED-PGABD- x
Rolling test*
1
Rolling test*
1
Pr.10-00=3
SIN/COS + Sinusoidal
(e.g.
ERN1185, ERN1387)
EMED-PGHSD-x
Rolling test*
1
Pr.11-00 Bit9=0:
Rolling test*
1
Pr.11-00 Bit9=1:
Static test*
1
Pr.10-00=4
SIN/COS + Endat 2.1
(e.g. ECN1313, ECN413)
EMED-PGSD-x
Dynamic test*
1
Static test*
1
Pr.10-00=5
SIN/COS
EMED-PGHSD-x
N/A
N/A
Pr.10-00=6
SIN/COS + Hiperface
(e.g. SRS50/60)
EMED-PGHSD-x
Dynamic test*
1
Static test*
1
*
1
Static: Brake engaged, no motor running. Dynamic: Brake released, motor rotates less than one revolution.
Rolling: Brake released, motor rotates more than one revolution.

Delta VFD-ED Series Specifications

General

Brand	Delta
Model	VFD-ED Series
Category	DC Drives
Language	English