Setting Of Expiration Date - Mitsubishi Electric M800VS Series Connection And Set Up Manual

M800VS/M80V Series Connection and Setup Manual
36 Appendix 1: Setting the System Lock

36.2 Setting of Expiration Date

36.2 Setting of Expiration Date
Inputting a decryption code while the system lock is disabled, the system lock function becomes enabled and the expiration
date is being set.
While the system lock is enabled, the date and time of the CNC cannot be set to a past date and time. Make sure to set the
date and time correctly before inputting the decryption code.
(1) Save the decryption code file in an SD card (or USB memory).
(2) Insert the SD card (or USB memory) into the control unit.
(3) Enter a decryption code in the Input/output screen.
(a) Set the device name, directory and file name in the "A:Dev" area.
(b) Select "Memory" for the "B:Dev" device field and press [Dir] to display [Decrypt code] on the screen menu key.
Contents in the directory section and file name section will be written over by pressing [Decryption code].
Directory field: "Decryption Code"
File name field: "PASSCODE.DAT"
Directory field: "Decryption Code"
File name field: "PASSCODE.DAT"
Selecting "Memory" for the device field and "/RLS" for the directory field under "B:Dev" will yield the same results.
(c) Press the menu key [Trnsfr A->B].
(d) When a confirmation message appears, press either [Y] or [INPUT].
If the decryption code has been set correctly, "Setting completed normally" will display.
- If the warning message displays, this message will be cleared.
- If an alarm appears, the alarm message will be cleared but SA will not turn ON. Turn ON the NC power again.
- If the decryption code is incorrect, the message "Can't write file for dev B" will display.
- The "Executing automatic operation" error occurs during program operation, and the code cannot be set.
(4) Turn the power OFF and ON after the setting is completed.
(5) Select [Selfdia] on the [Diagn] screen and confirm that the system lock expiration date is indicated.
If the encryption key is already input and the time limit is not set, the time limit will not display.
583 IB-1501613-A