6. Description of Parameters
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6
Function Code Parameter Name Display Range
U0-21
AI1 voltage before correction 0.00 to 10.57 V
U0-22
AI2 voltage (V)/ current (mA) before
correction
0.00 to 10.57 V
0.00 to 20.00 mA
U0-23
AI3 voltage before correction -10.57 to 10.57 V
U0-21 to U0-23: They display sampled AI input voltage (before correction). Actually used AI input
voltage after correction are displayed in U0-09, U0-10 and U0-11.
Function Code Parameter Name Display Range
U0-24
Motor speed 0 to rated motor speed
U0-24: It displays linear speed of DI5 used for high-speed pulse sampling. The unit is meter/
minute. Linear speed is obtained according to actual number of pulses sampled per minute and
Fb-07 (Number of pulses per meter).
Function Code Parameter Name Display Range
U0-27
Pulse reference 0 to 65535 Hz
U0-27: It displays DI5 high-speed pulse sampling frequency, in minimum unit of 1 Hz. It is the
same as U0-18, except for difference in units.
Function Code Parameter Name Display Range
U0-28
Communication reference -100.00% to 100.00%
U0-28: It displays data written by means of communication address 0x1000.
Function Code Parameter Name Display Range
U0-30
Main frequency reference 0.00 to 500.00 Hz
U0-31
Auxiliary frequency reference 0.00 to 500.00 Hz
U0-34
Motor temperature 0°C to 200°C
U0-37
Power factor angle -
Function Code Parameter Name Display Range
U0-39
Target voltage upon V/F separation 0 V to rated motor voltage
U0-40
Output voltage upon V/F separation 0 V to rated motor voltage
U0-39 and U0-40: They display target output voltage and current actual output voltage in V/F
separation status.
Function Code Parameter Name Display Range
U0-41
DI state display -
U0-41: It displays DI state and the display format is shown as below:
AI2
AI3
vDI5
AI1
VDI3 DI9
DI8
DI3
DI4
DI1VDI1 DI7 DI5
VDI4 DI10VDI2 DI6 DI2
DI terminal state
ON: High level
OFF: Low level
Function Code Parameter Name Display Range
U0-42
DO state display -
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