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262
Easy Backup Function (Ver. 2.0 or later)
Section 9-11
9-10-2 Stop Methods
The following table shows the stopping methods for the 3 areas listed above.
For more details, and for information on restoring operation, refer to
SECTION
11 Troubleshooting
.
9-11 Easy Backup Function (Ver. 2.0 or later)
9-11-1 Introduction
An easy operation for backing up PLC data is available when a PCU (CJ1W-
NC113/213/413/133/233/433) version 2.0 or later is used under a CJ1-H CPU
Unit. The function can simultaneously and automatically back up and restore
the following data from/to flash memory in the PCU at the same time as CPU
Unit data using a Memory Card in the CPU Unit. It can also compare the data.
• Parameters for each axis
• Sequence data
• Speed data
• Acceleration/deceleration time data
• Dwell timer data
• Zone data
Note
Data for all Unit axes is stored at the same time.
When data from flash memory in the PCU is written to a Memory Card using
the easy backup operation, the data is backed up on the Card as a Unit/Board
backup file using the following file name.
Area
Stopping method
Status category
Internal PCU operation (when an error has occurred, e.g.,
because the present position is outside the software limit
range)
Operation is stopped accord-
ing to the deceleration curve.
Error
Input signal
CW/CCW limit input signal
turns ON.
Operation is stopped imme-
diately.
Error
Emergency stop input signal
turns ON.
CPU Unit
A command to the operating
memory area (e.g., STOP
command).
Operation is stopped accord-
ing to the deceleration curve.
Normal operation
Operation is stopped (by
changing to PROGRAM
mode from RUN mode or
MONITOR mode).
Load is turned OFF.
Error counter reset output
and origin adjustment com-
mand output is turned OFF.
Operation is stopped accord-
ing to the deceleration curve.
If the load is turned ON
again, operation is restored.
Normal operation
WDT error
(PLC error)
Error counter reset output
and origin adjustment com-
mand output is turned OFF. If
a fatal error is generated by
the FALS instruction, the sta-
tus of outputs will not
change.
Operation is stopped imme-
diately.
Error
Bus error
Stop error (PLC error)
Содержание CJ1W-C113 - REV 02-2008
Страница 1: ...Position Control Units Cat No W397 E1 07 SYSMAC CJ1W NC113 213 413 133 233 433 OPERATION MANUAL ...
Страница 2: ...CJ1W NC113 213 413 133 233 433 Position Control Units Operation Manual Revised February 2008 ...
Страница 3: ...iv ...
Страница 13: ...xiv ...
Страница 15: ...xvi ...
Страница 19: ...xx ...
Страница 27: ...xxviii Conformance to EC Directives 6 ...
Страница 43: ...16 Control System Principles Section 1 7 ...
Страница 47: ...20 Basic Procedures Section 2 ...
Страница 139: ...112 Examples of Parameter Settings Section 4 9 ...
Страница 173: ...146 Transferring Data with CX Position Section 5 7 ...
Страница 223: ...196 Sample Program Section 7 7 ...
Страница 259: ...232 Sample Program Section 8 10 ...
Страница 293: ...266 Easy Backup Function Ver 2 0 or later Section 9 11 ...
Страница 369: ...342 Reading Error Information with CX Position Section 11 8 ...
Страница 385: ...358 Common Parameter Area Appendix C ...
Страница 399: ...372 Parameter Coding Sheets Appendix E ...