Delta EB3000 Series User Manual page 235

Chapter 8 Descriptions of Parameter SettingsEB3000
Load Compensation
02-40
Load Compensation Auto-tuning

VF
Control Mode
Settings
 Use torque compensation function to avoid the roll-back generated by using IM to work with
spiral gear.
 This function is only valid for AUI1.
 Auto-tuning process:
02-41
Torque Offset Source

Control Mode
Settings
 Specifies the torque offset source.
 When set to 3, the torque offset sources are Pr.02-43, Pr.02-44 and Pr.02-45 according to the
multi-function input terminal settings (31, 32 or 33).
SVC FOCPG
0: No function
1: Auto-tunes with running without load
2: Auto-tunes with running with load
Start
Set
Pr.01-20 = 3
Pr.01-22 = 4
Pr.01-25 = 0
Set
Pr.02-41 = 0
Set
Pr.02-40 = 1
Run (0Hz) the car for more
than 5 seconds without load
When tuning is finished,
Pr.02-40 will become 0.
Set
Pr.02-40 = 2
SVC FOCPG
0: Disable
1: Use the analog input (Pr.01-20)
2: Use the torque offset setting
3: Use the external terminals (by Pr.02-43–Pr.02-45)
FOCPM
Run (0Hz) the car for more
than 5 seconds with larger
than 50% of the load
When tuning is finished,
Pr.02-40 will become 0.
Check
Pr.01-21 Analog Input Bias 1 (AUI1)
Pr.01-23 Analog Input Gain 1 (AUI1)
NO
Pr.02-41 = 1
Check ride comfort
FOCPM
8-02-12
Default: 0
Set
YES
End
Default: 0