Delta Electronics VFD-VL manual Abz, Sin/Cos+

			Chapter 4 Parameters
Group 10 Speed Feedback Control Parameters
10-00	PG Signal Type
Control VFPG		FOCPG TQCPG FOCPM	Factory Setting: 0
mode
	Settings	0 No function

1ABZ

2ABZ+ Hall

3SIN/COS+Sinusoidal

4SIN/COS+Endat

5SIN/COS

6SIN/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
	PG signal type	Applicable PG card	Pr.08-00=1	Pr.08-00=3
signal type
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+	EMVL-PGH01/02	Motor will run	Motor will run
	Sinusoidal

Revision Nov. 2008, VLE1, SW V1.03 4-97