81
SECTION 12
Read Protection
This section describes the operations used to set and release protection on programs or cam data in MC Units, set and
change primary and secondary passwords, and switch the user.
Note
•
Be sure that the personal computer is connected to the PLC via a Connecting Cable and that online
communications are established before setting or releasing read protection, setting or changing
passwords, or switching the user.
•
Read protection is supported for MC Units with unit version 3.1 or later.
12-1 Read Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
82
12-1-1
Read Protection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
82
12-1-2
User. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
82
12-1-3
Setting and Releasing Read Protection. . . . . . . . . . . . . . . . . . . . . . .
82
12-2 Setting and Changing Passwords . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
83
12-3 Setting and Releasing Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
85
12-4 Switching the User . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
86
Summary of Contents for CX-MOTION - 06-2008
Page 1: ...CX Motion MCH Cat No W448 E1 04 OPERATION MANUAL...
Page 2: ...CXONE AL C V3 CXONE AL D V3 CX Motion MCH Operation Manual Revised June 2008...
Page 3: ...iv...
Page 5: ...vi...
Page 9: ...x TABLE OF CONTENTS...
Page 15: ...xvi Note All new functions can be used in Motion Control Units with unit version 3 0 or later...
Page 31: ...12 Connecting to a PLC Section 2 2...
Page 47: ...28 Operations Listed by Purpose Section 3 2...
Page 71: ...52 Exporting File Section 6 4...
Page 91: ...72 Debugging the Program Section 9 3...
Page 95: ...76 Data Traces Section 10 1...
Page 99: ...80 Verifying Backup File with MC Unit Section 11 3...
Page 109: ...90 Printing Section 13 1...
Page 133: ...114 Error Codes Section 15 2...