Appendix 1 Parameter table
Appendix 174
2X:Only instantaneous stop and restart
3X:Only valid when the inverter resets in fire mode
Zero-speed control function
selection
Voltage at zero-speed control
7.5K/11KF and below model:0~30.0%
11K/15KF and above model:0~30.0%
Communication alarm action
1:No alarm and continuing to operation
Modbus communication format
0:1、7、N、2 (Modbus, ASCII)
1:1、7、E、1 (Modbus, ASCII)
2:1、7、O、1 (Modbus, ASCII)
Over torque detection level
Over torque detection time
Digital input terminal filter time
Digital input terminal enable
when power on
0: When power on digital terminals work directly
1: When power on digital terminals work after
switch off then on
Energy-saving control function
2: Inverter temperature rising accumulation rate
(%)
3: Target pressure of the constant pressure system
(%)
4: Feedback pressure of the constant pressure
system (%)
5: Running frequency (Hz)
6: Electronic thermal accumulation rate (%)
8: Signal value (mA) of 3-5 input terminals (mA/V).