IMO HD2-3.7A-43 - Page 159

HD2 Series Inverter Function Parameter List
-150-
Function
code
Name
Description
Default
value
Modify
P03.07
Vector control
slip
compensation
coefficient
(motoring)
Slip compensation coefficient is used to adjust the
slip frequency of vector control to improve speed
control precision. This parameter can be used to
control speed offset.
Setting range: 50–200%
100%
○
P03.08
Vector control
slip
compensation
coefficient
(generating)
100%
○
P03.09
Current loop
proportional
coefficient P
Note:
1. These two parameters are used to adjust PI
parameters of current loop; it affects dynamic
response speed and control precision of the
system directly. The default value needs no
adjustment under common conditions.
2. Applicable to SVC mode 0 (P00.00=0), SVC
mode 1 (P00.00=1), and FVC (P00.00=3)
Setting range: 0–65535
1000
○
P03.10
Current loop
integral
coefficient I
1000
○
P03.11
Torque setting
method
0–1: Keypad (P03.12)
2: AI1
3: AI2
4: AI3
5: Pulse frequency HDIA
6: Multi-step torque
7: Modbus/Modbus TCP communication
8: PROFIBUS/CANopen/DeviceNet
communication
9: Ethernet communication
10: Pulse frequency HDIB
11: EtherCAT/PROFINET/EtherNet IP
communication
12: Programmable card
Note: For these settings, 100% corresponds to the
motor rated current.
0
○
P03.12
Torque set
through keypad
-300.0%–300.0% (of the motor rated current)
20.0%
○
P03.13
Torque reference
filter time
0.000–10.000s
0.010s
○