E70 Series Instruction Manual
7.4 System Lock
II - 71
For updating the time limit, the end user needs to ask the machine tool builder to issue a decryption code. The time limit
is either updated or cancelled when the decryption code is entered.
A decryption code is provided by a machine builder in one of the following two forms.
- Decryption code in the form of file
- Decryption code in the form of character string
(1) Procedures when decryption code is provided in the form of character string
Follow the steps below to create a decryption code file through a personal computer. You can skip these
procedures if a decryption code is provided in the form of file.
<How to create the file through a PC>
(a) Open a text editor.
(b) Type the decryption code in ASCII (Upper case only) in one line.
(c) Save the text file under an arbitrary name (made up of alphanumerics) with an arbitrary extension.
(2) How to enter decryption code
(a) Save the decryption code file on a compact flash (or USB) memory.
(b) Insert the compact flash card into the control unit.
(c) Open the [Mainte] screen and select [Input/Output].
(d) In the [A:Dev] field, specify a memory card (or USB memory) in [Dev], a directory where the decryption code is
stored in [Dir], and the created decryption code file name in [File].
(e) Select "Memory" in [B:Dev] and press [Dir]. Then the menu key [Decrypt code] appears on the screen. When
[Decrypt code] is pressed, "Decryption Code" automatically appears in [Dir] and "PASSCODE.DAT" in [File].
If you enter "/RLS" in [Dir], the screen will be displayed in the same way.
(f)
Press [Trnsfr A->B].
(g) When a confirmation message appears, press either [Y] or [INPUT].
If the decryption code has successfully been set, "Setting complete normally" appears.
- If the warning message is on the screen, this message will be removed.
- If the alarm message is on the screen, this message will be removed.
- If the decryption code is wrong, the message "Can't write file for dev B" will appear. Check the decryption
code file and contact the machine tool builder.
- The "Executing automatic operation" error occurs during program operation, and setting the code is disabled.
(h) Turn OFF and ON the NC power.
7.4.2 Caution
If you turn OFF and ON the power after the time limit has expired, "EMG Emergency stop LINE" may appear at the same
time.
Renewing Time Limit
Содержание E70 Series
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Страница 24: ...I SCREEN OPERATIONS ...
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Страница 26: ...I 1 1 Operating the Setting and Display Unit ...
Страница 57: ...1 Operating the Setting and Display Unit MITSUBISHI CNC I 32 ...
Страница 58: ...I 33 2 Monitor Screens ...
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Страница 140: ...I 115 3 Setup Screens ...
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Страница 286: ...E70 Series Instruction Manual 4 4 Program Input Output I 261 During file transmission During file setting 1 2 4 3 5 6 7 ...
Страница 314: ...I 289 5 Diagnosis Screens ...
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Страница 436: ...II MACHINE OPERATIONS ...
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Страница 440: ...II 3 1 Operation State ...
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Страница 446: ...II 9 3 Reset Switch and Emergency Stop Button ...
Страница 448: ...II 11 4 Operation Mode ...
Страница 456: ...II 19 5 Operation Panel Switches in Operation Mode ...
Страница 460: ...II 23 6 Operation Panel Switch Functions ...
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Страница 496: ...II 59 7 Other Functions ...
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Страница 510: ...III MAINTENANCE ...
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Страница 512: ...III 1 1 Daily Maintenance and Periodic Inspection and Maintenance ...
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Страница 516: ...III 5 2 Hardware Replacement Methods ...
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Страница 532: ...IV APPENDIXES ...
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Страница 534: ...IV 1 Appendix 1 List of Function Codes ...
Страница 536: ...IV 3 Appendix 2 Table of Command Value Ranges ...
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Страница 544: ...IV 11 Appendix 3 Circular Cutting Radius Error ...
Страница 546: ...IV 13 Appendix 4 Registering Editing the Fixed Cycle Program ...
Страница 561: ...Appendix 4 Registering Editing the Fixed Cycle Program MITSUBISHI CNC IV 28 ...
Страница 562: ...IV 29 Appendix 5 RS 232C I O Device Parameter Setting Examples ...
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