INVT Goodrive270 Series

Goodrive270 series VFD for fan and pump Basic operation guidelines
-85-
Function
code
Name
Description
Default
8: Reserved
9: PROFINET communication
10–17: Reserved
18: Keypad (for small power models)
Note: For setting sources 1–4, 100% corresponds
to triple the motor rated current.
P03.19
Setting source of
braking torque
upper limit
0: Keypad (P03.21)
1: AI1 (100% corresponding to triple the motor
rated current)
2: AI2 (same as the above)
3: AI3 (same as the above)
4: Pulse frequency HDIA
5: Modbus communication
6: PROFIBUS/CANopen communication
7: Ethernet communication
8: Reserved
9: PROFINET communication
10–17: Reserved
18: Keypad (for small power models)
Note: For setting sources 1–4, 100% corresponds
to triple the motor rated current.
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
0.0–300.0% (of the motor rated current)
180.0%
P17.09
Motor output
torque
-250.0–250.0%
0.0%
P17.15
Torque reference
value
-300.0–300.0% (of the motor rated current)
20.0%
5.5.6 Motor parameters
 Check the safety conditions surrounding the motor and load machineries before
autotuning as physical injury may occur due to sudden start of motor during
autotuning.
 Although the motor does not run during static autotuning, the motor is still
supplied with power. Do not touch the motor during autotuning; otherwise,