Maxsine EP3 AC Series, User Manual

Page: 52 / 246

Chapter 3 Front panel operation
42
3.5 Parame ter 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.

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.

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
servomotor code (Parameter P002) must be selected correctly.