Appendix 1 Parameter table
Appendix 181
7.1.2 Group mode
1: Clear alarm history (P.996=1)
2: Reset inverter (P.997=1)
3: Restore all parameters to default (P.998=1)
4: Restore some parameters to default 1 (P.999=1)
5: Restore some parameters to default 2 (P.999=2)
6: Restore some parameters to default 3 (P.999=3)
Selection of
parameters write
protection
0: Parameters can be written only when the motor stops.
1: Parameters cannot be written.
2: Parameters can also be written when the motor is running.
3: Parameters cannot be read when in password protection.
Built-in keypad
monitor selection
X0：When inverter starts, built-in keypad enters monitor mode
automatically, screen displays output frequency (with slip
compensation ).
X1：When inverter starts, built-in keypad displays target
frequency.
X2：When inverter starts, built-in keypad enters monitor mode
automatically, screen displays steady state output frequency
X3：When inverter starts, built-in keypad enters monitor mode
automatically, screen displays current pressure and feedback
pressure of the constant pressure system in percentage
X4 ： When inverter starts, built-in keypad doesn’t enter
monitor mode but enter the previous mode before power off
X5：When inverter starts, built-in keypad enters monitor mode
automatically, screen displays current pressure and feedback
pressure of the constant pressure system
4X：When the inverter is standby, the keypad goes into target
frequency mode automatically and figure blinks on the
keypad panel
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).
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