Pid Control; Encoder Type Selection; Encoder Pulse; Encoder Input Type Setting - Delta C2000 series User Manual

Chapter 12 Description of Parameter Settings|C2000 Series

10 PID Control

In this parameter group, ASR is the abbreviation for Adjust Speed Regulator and PG is the
abbreviation for Pulse Generator.

Encoder Type Selection

Settings 0: Disable
For PG extension card EMC-PG01L and EMC-PG01O, set Pr.10-00=1. These extension cards
are for IM motor only.
For EMC-PG01U, when setting Pr.10-00=2 (Delta encoder) make sure SW1 is switched to D
(Delta type). If the setting for Pr.10-00, 10-01 and 10-02 has changed, please turn off the drive's
power and reboots to prevent PM motor stall. This mode is suggested for PM motor.
For EMC-PG01R, when setting Pr.10-00=3 please also input 1024 ppr.
For EMC-PG01U, when setting Pr.10-00=4 (Standard ABZ/UVW Encoder) make sure SW1 is
switched to S (Standard Type). This mode is applicable for both IM and PM motor.

Encoder Pulse

Settings 1~20000
A Pulse Generator (PG) or encoder is used as a sensor that provides a feedback signal of the
motor speed. This parameter defines the number of pulses for each cycle of the PG control, i.e.
the number of pulses for a cycle of A phase/B phase.
This setting is also the encoder resolution. With the higher resolution, the speed control will be
more accurate.
An errotic input to Pr.10-00 may result drive over current, motor stall, PM motor magnetic pole
origin detection error. If Pr.10-00 setting has changed, please trace the magnetic pole again, set
Pr.05-00=4 (static test for PM motor magnetic pole and PG origin again).

Encoder Input Type Setting

Settings 0: Disable
1: ABZ
2: ABZ (Delta encoder for PM motor)
3: Resolver (Standard encoder for PM motor)
4: ABZ/UVW (Standard encoder for PM motor)
1: Phase A leads in a forward run command and phase B leads in a reverse
run command
FWD
A
B
This parameter can be set during operation.
REV
12-150
Factory Setting: 0
Factory Setting: 600
Factory Setting: 0