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6 Function Parameters
6.1 What this chapter contains
This chapter lists and describes the function parameters.
6.2 CV50 general series function parameters
The function parameters of CV50 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 applying 3-level
menus. For example, "P08.08" means the eighth function code in the P8 group function, P29 group is factory
reserved, and users are forbidden to access these parameters.
For the convenience of function codes setting, the function group number corresponds to the first level menu,
the function code corresponds to the second level menu and the function code value corresponds to the third
level menu. CV50 includes the following function groups:
•
P00: Basic Function Group
•
P01: Start-up and stop control
•
P02: Motor data
•
P03: Vector Control
•
P04: SVPWM Control
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P05: Input Terminals
•
P06: Output Terminals
•
P07: Human-mafchine interface
•
P08: Enhanced Function
•
P09: PID Control
•
P10: Simple PLC and Multi-step speed control
•
P11: Protective parameters
•
P13: Control parameters of Short circuit braking
•
P14: Serial communication
•
P17: Monitoring function
•
P24: Water Supply
1. Below is the instruction of the function lists:
The first column "Function code": codes of function parameter group and parameters;
The second column "Name": full name of function parameters;
The third column "Detailed instruction of parameters": detailed instruction of the function parameters;
The fourth column "Default value": the original factory set value of the function parameter.
The fifth column "Modify": the modifying character of function codes (the parameters can be modified or not
and the modifying conditions), below is the instruction:
"○": means the set value of the parameter can be modified on stop and running state
"◎": means the set value of the parameter can not be modified on the running state
"●": means the value of the parameter is the real detection value which can not be modified.
(The inverter has limited the automatic inspection of the modifying character of the parameters to help users
avoid mismodifying).
2. "Parameter radix" is decimal (DEC), if the parameter is expressed by hex, then the parameter is separated
from each other when editing. The setting range of certain bits are 0~F (hex).
3."The default value" means the function parameter will restore to the default value during default parameters
restoring. But the detected parameter or recorded value won't be restored.
4. For a better parameter protection, the inverter provides password protection to the parameters. After setting
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Function Parameters
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