Delta ME300 Series - Advanced Parameters

Chapter 12 Description of Parameter Settings
ME300
12.1-11-1
11 Advanced Parameters
 You can set this parameter during operation.
11-00
System Control
D
efault: 0
bit 3: Dead time compensation closed
bit 7: Save or do not save the frequency
11-41
PWM Mode Selection
D
efault: 2
Settings 0: Two-phase modulation mode
2: Space vector modulation mode
 Two-phase mode: effectively reduces the drive power components losses and provides better
performance in long wire applications.
 Space vector mode: effectively reduces the power loss and electromagnetic noise of the motor.

11-42
PWM Mode Selection
D
efault: 0000
Settings 0000–FFFFh
bit No. Function
Description
0 Reserved
1 FWD / REV action control
0: FWD / REV cannot be controlled by Pr.02-12 bit 0 & 1.
1: FWD / REV can be controlled by Pr.02-12 bit 0 & 1.
2–15 Reserved