5 Parameter management Choose the parameter management (Page 36 / 102) Maxsine EP100 AC SERVO User Manual

Chapter 3 Front panel operation

3.5 Parameter management

Choose the parameter management mode under the main menu " E- ". Pressing the '5' button enters the

parameter management mode. The operation is performed between parameter list and the EEPROM.

There are three operation modes. Use '8' or '2' button to select an operation mode and then pressing down

and hold the '5' button at least three seconds to active the operation mode. After finished the operation and then

pressing '4' button returns to the operation mode selection.

z Write and save parameters

This operation indicates that the parameter in parameter list will write to the EEPROM. When user has

made change to a parameter, it only change the parameter value in parameter list, but for the next time when

the power supply is on the parameter value will restore its original value. Making permanent change to a

parameter value, it is the need to carry out the parameter write operation and write the parameter value to the

EEPROM. Hereafter, when the power supply is on again will be able to use the new parameter value.

z Read and fetch parameters

This operation indicates that all the parameters will be read from the EEPROM to the parameter list.

This process will carry out automatically one time when power supply is on. At the beginning, the value of

each parameter in the parameter list is the same as the parameter in the EEPROM. After making change to a

parameter value, the value in the parameter list will also change. When the parameter value is not satisfied or

comes to confusion, carries out the parameter read operation to read back the original parameter value from

the EEPROM to the parameter list.

z Resume default value

This operation indicates that each default value of all the parameters will read from EEPROM and write

to the parameter list and EEPROM. For the next time when power supply is on the default parameters will be

used by now. When many parameters become confusion and cause abnormal operation, it is necessary to

carry out this operation for resuming the default parameters. There are different default parameters for

different servo driver model and the servomotor model. Therefore, before doing this operation the servo

driver code (Parameter P001) and the servomotor code (Parameter P002) must be selected correctly.

E-Set Parameter write-in ：Parameter table

EEPROM

E-rd Parameter read-out ：Parameter table

E-def Resume default value：Edexf-afauclttovraylue

EEPROM

Parameter

table、EEPROM