![background image](http://html1.mh-extra.com/html/omron/cs1w-213-rev-02-2008/cs1w-213-rev-02-2008_operation-manual_742355281.webp)
256
Easy Backup Function (Ver. 2.0 or later)
Section 9-11
• Internal PCU operation
• Input signals
Operation can be stopped either according to the deceleration curve or imme-
diately.
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 (CS1W-
NC113/213/413/133/233/433) version 2.0 or later is used under a CS1-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
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)
Summary of Contents for CS1W-213 - REV 02-2008
Page 2: ...CS1W NC113 213 413 133 233 433 Position Control Units Operation Manual Revised February 2008 ...
Page 3: ...iv ...
Page 13: ...xiv ...
Page 15: ...xvi ...
Page 19: ...xx ...
Page 43: ...18 Basic Operational Flow Section 2 1 ...
Page 87: ...62 Servo Relay Unit Section 3 7 ...
Page 199: ...174 Z phase Margin Section 6 8 ...
Page 217: ...192 Sample Program Section 7 7 ...
Page 285: ...260 Easy Backup Function Ver 2 0 or later Section 9 11 ...
Page 377: ...352 Common Parameter Area Appendix C ...