Omron CS1W-HCA12-V1, Operation Manual

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Back Up Function
Section 7-13
7-13 Back Up Function
7-13-1 Applicable Models
There are 2 ways to perform back up of data.
7-13-2 Simplified Back Up Function of CPU Unit (Back Up for the Entire
System) (CS1-H CPU Unit Only)
When the counter units are used with CS1-H CPU unit, the following data in a
counter unit can be backed up (written) in the memory card, or restored (read)
from the memory card through the simplified back up operation performed on
the front panel of the CPU unit. (back up function for data in specified unit/
board)
• User program in the Flash memory
• DM area only for general-purpose READ
• Unit setup area (DM 6600 to 6655)
• Information related to extended special instructions
• Information related to a ladder library
The files are stored under the file name (file name as unit/board back up file)
shown below:
File name: BACKUP**.PRM
( Note: ** indicates the unit No. address of the unit = unit No. + 20 Hex)
Refer to CS-series CPU Unit Operation Manual (W339) for the details of this
function.
This function executes entire back up/restore of an entire system having CPU
unit as its center. If the system configuration is changed, the data of the
counter unit may not be restored at times. To back up or restore data of single
piece of unit, perform "Back Up of Unit Memory by Bit Manipulation" instead.
Model numbers Functions
CS1W-HIO01-V1 12 contact inputs, 8 contact outputs
CS1W-HCP22-V1 12 contact inputs, 8 contact outputs, 2 pulse inputs, 2 pulse outputs
CS1W-HCA22-V1 12 contact inputs, 8 contact outputs, 2 pulse inputs, 2 analog outputs
CS1W-HCA12-V1 12 contact inputs, 8 contact outputs, 1 analog input, 1 pulse input, 2 analog
outputs
Customizable Counter Unit
Flash memory
Memory card
CPU Unit
1. User program
2. DM area only for general-
purpose READ
3. Unit setup area (DM 6600 to
6655)
4. Information related to
extended special instructions
5. Information related to a
ladder library
Memory Card power supply switch
Backing up data
Restoring data
Comparing data