INVT IPE300 Series - Page 58

IPE300 series engineering VFD Basic operation guidelines
-47-
Function
code
Name
Description
Default
frequency set
through keypad
in torque control
P03.17
Reverse rotation
upper-limit
frequency set
through keypad
in torque control
50.00Hz
P03.18
Setting source of
electromotive
torque upper limit
0: Keypad (P03.20)
1: AI1
2: AI2
3: AI3
4: Pulse frequency HDIA
5: Modbus communication
6: PROFIBUS/CANopen/DeviceNet communication
7: Ethernet communication
8: Pulse frequency HDIB
9: EtherCAT/PROFINET communication
10: PLC
11: Reserved
Note: For setting sources 1–4 and 8, 100% corresponds
to three times the rated motor current.
0
P03.19
Setting source of
braking torque
upper limit
0: Keypad (P03.21)
1–10: Same as those for P03.18
0
P03.20
Electromotive
torque upper limit
set through
keypad
0.0–300.0% (of the motor rated current)
180.0%
P03.21
Braking torque
upper limit set
through keypad
180.0%
P03.22
Weakening
coefficient in
constant power
zone
0.1–2.0
0.3
P03.23
Lowest
weakening point
10%–100.0%
20%