TECDrive20-EU Series Inverter Function parameters
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Chapter 5 Function parameters
The function parameters of inverters have been divided into 30 groups (P00–P29) according
to the function, of which P18–P28 are reserved. Each function group contains certain function
codes. A three-level menu style is applied to the function codes. For example, "P08.08"
indicates the 8th function code in the P08 group. The group P29 consists of factory function
parameters, which are user inaccessible.
The function group numbers correspond to the level-1 menus, the function codes correspond
to the level-2 menus, and the function parameters correspond to the level-3 menus.
1. The content of the function code table is as follows:
Column 1 "Function code": Code of the function group and parameter.
Column 2 "Name": Full name of the function parameter.
Column 3 "Description": Detailed description of the function parameter.
Column 4 "Default": Initial value set in factory.
Column 5 "Modify": Whether the function parameter can be modified, and conditions for the
modification.
"○" indicates that the value of the parameter can be modified when the inverter is in the stop
or running state.
"◎" indicates that the value of the parameter cannot be modified when the inverter is in the
running state.
"●" indicates that the value of the parameter is detected and recorded, and cannot be
modified.
P00 group Basic functions
0: SVC 0
No need to install encoders. Suitable in
applications which need low frequency, big torque
for high accuracy of rotating speed and torque
control. Relative to mode 1, it is more suitable for
the applications which need small power.
1: SVC 1
1 is suitable in high performance cases with the
advantage of high accuracy of rotating speed and
torque. It does not need to install pulse encoder.
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