degdrive DGI900, User Manual

Page: 196 / 251

196
This parameter is used to adjust the relationship between the
output frequency of the AC drive and the load speed. For details,
see the description of P7.11. Function Code Parameter Name
Setting
P7.06
Heatsink temperature of
inverter module
Setting Range
：
0.0
℃
～
100
℃
0 ℃
It is used to display the insulated gate bipolar transistor (IGBT)
temperature of the inverter module, and the IGBT overheat
protection value of the inverter module depends on the model.
P7.07
Temporary software version
Setting Range
：
YH.9000 YH.9000
P7.08
Accumulative running time
Setting Range
：
0h
～
65535h
0h
It is used to display the accumulative running time of the AC
drive. After the accumulative running time reaches the value set
in P2.17, the terminal with the digital output function 12 becomes
ON.
P7.11
Number of decimal places for
load speed display
Setting Range
：
0
～
3 0h
0
：
0 decimal place
；
1
：
1decimal place
；
2
：
2 decimal place
；
3
：
3 decimal place
P7.11 is used to set the number of decimal places for load speed display. The following
gives an example to explain how to calculate the load speed:
Assume that P7.05 (Load speed display coefficient) is 2.000 and P7.05 is 2 (2 decimal
places). When the running frequency of the AC drive is 40.00 Hz, the load speed is 40.00 x
2.000 = 80.00 (display of 2 decimal places).