3.2 Memory Access

[Warning]

Use this function only if access to the ServoMax's EEPROM is necessary. Changing the EEPROM data may cause abnormal operation or malfunction of the ServoMax, so restrict its use to developers. All responsibility for using this function lies with the operator, so consider the responsibility and authority when using the Memory Access function.

(a) Click MEMORY ACCESS in the Control and Monitoring section.

(b) In the following window, check and enable or disable whether Ch A and Ch B are open and whether CAN communication is active.

(c) Set the Factory ID and CAN Version to match the ServoMax.

The default is same as below picture. (0x700, 0x710)

(d) Click the SELECT EEPROM MAP FILE button and choose the Memory Map file provided.

[Caution] The file may fail to load if the path or file name includes characters other than English letters or digits.

Once the file is loaded, the file name will appear in the indicated area.

(e) In SELECT SERVO MODEL, select the only available item.

Then, the adjustable servo parameters included in the map file will be displayed.

(f) Click READ ALL to load all EEPROM data listed in the table at once. The status of the data reading can be judged by the color of the table.

When the READ ALL button is clicked, it turns blue, and items that are successfully read turn green with their parameter values shown in the Value column. Clicking the button again during the read process will stop the reading. If the connection with the servo is not established properly or the Mem ID is entered incorrectly (i.e., when the read operation fails), the items will turn red.

When READ ALL operates properly	When READ ALL malfunctions

(g) If you do not want to read all EEPROM data but only want to quickly check one value, you can read just one value by clicking the desired item and clicking the Read button.

(h) To change the EEPROM settings, click the desired item, enter the new value in the lower left field of the EDIT WINDOW, and click the Write button.

[Warning] Items with disabled Write button are read-only.

(i) You can save the results of the EEPROM Read as a CSV file via Export.

The CSV file saved is based on the Memory map file used during the EEPROM Read.

(1) After Read All, click the Export button.

(2) Enter the LOT Number (Serial Number).

(3) Set the file name and path for the CSV file and save it.