Vicruns 2S-0.4G-B, Руководство пользователя

Страница: 152 / 300

Chapter 6 Description of Function Codes
-151-
0: P3-21
1: AI1, AI linear setting refer to P5-15~P5-19, multi-point curve setting refer to P5-45 and PE
group;
2: AI2, AI linear setting refer to P5-20 ～ P5-24, multi-point curve setting refer to P5-45 and
PE group;
3: Communication given, directly written by the host computer through the communication
address, 100% corresponding to P3-21, please refer to Appendix A KD600 Modbus comm-
unication protocol for details;
4: PULSE setting, refer to the setting instructions of function codes P5-30~P5-33.100% corr-
esponding to P3-21.
Function
code
Name
Description
(setting range)
Factory
Default
Change
P3-21 Electric torque upper limit 0.0% ～ 200.0% 150.0%
☆
This parameter is used to set the upper limit value of the motor torque of the inverter. When
the actual direction of the motor is the same as the direction of the torque, it is electric, other-
wise it is braking.
When the electric torque and braking torque need different setting values, they can be set se-
parately through P3-21 and P3-23.
For example, in the case of cam load, due to the periodic change of the electric and braking
states, at this time, by appropriately reducing the upper limit of the braking torque P3-23, the
rise of the inverter bus voltage can be effectively reduced without affecting the normal opera-
tion of the driving load.
Function
code
Name
Description
(setting range)
Factory
Default
Change
P3-22 Braking torque upper limit source 0 ～ 4 0
☆
0: P3-23;
1: AI1, AI linear setting refer to P5-15~P5-19, multi-point curve setting refer to P5-45 and PE
group;
2: AI2, AI linear setting refer to P5-20 ～ P5-24, multi-point curve setting refer to P5-45 and PE
group;
3: Communication given, directly written by the host computer through the communication
address, 100% corresponding to P3-21, please refer to Appendix A KD600 Modbus commun-
ication protocol for details;
C
h
a
p
te
r
6