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Chapter 4 Parameters|
Revision Nov. 2008, VLE1, SW V1.03 4-97
Group 10 Speed Feedback Control Parameters
10-00
PG Signal Type
Control
mode
VFPG FOCPG TQCPG FOCPM
Factory Setting: 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 Pr.10-00 is set to 3, encoder will have one sine and one cosine signal for each
revolution. The signal must be: 0.75 to 1.2Vpp for the amplitude with phase angle 90°±5 elec.
(EX: ERN 1185 ERN 1387)
When setting is 4 or 6, it needs to wait for 2 seconds after applying the power to execute RUN
command.
Detection of the electromagnetic pole:
Setting 1 or 5: The AC motor drive will output short circuit to detect the position of the
electromagnetic pole. At this moment, the motor will generate a little noise.
Setting 2: The AC motor drive will detect the position of the electromagnetic pole by the UVW
signal of encoder.
Setting 3: The AC motor drive will detect the position of the electromagnetic pole by the sine
signal of encoder.
Setting 4 or 6: The AC motor drive will detect the position of the electromagnetic pole by the
communication signal of encoder.
Reference table for tuning
Setting of PG
signal type
PG signal type Applicable PG card Pr.08-00=1 Pr.08-00=3
10-00=1 A, B, Z EMVL-PGABO/ABL Motor will run Motor will run
10-00=2 A, B, Z+U, V, W EMVL-PGABL Motor will run Motor won’t run
10-00=3
SIN/COS+
Sinusoidal
EMVL-PGH01/02 Motor will run Motor will run