A-55
Appendices
NJ-series CPU Unit Software User’s Manual (W501)
A-4 Specifications for Individual System-defined Variables
App
A-4-1 System-defined Variables for the Overall NJ-series Controller (No Category)
*1 This system-defined variable was added for unit version 1.03 of the CPU Unit.
*1 This system-defined variable was added for unit version 1.03 of the CPU Unit.
*1 This system-defined variable was added for unit version 1.03 of the CPU Unit.
*1 This system-defined variable was added for unit version 1.03 of the CPU Unit.
Variable name
_Card1BkupSta
*1
Member name
.Done
Meaning Done Flag Global/local Global
Function TRUE when a backup is completed.
Note You cannot use this system-defined variable in the user program. Use it in CIP message communications
to read the status from an HMI or host computer.
Data type Structure: _sBKUP_STA, Member: BOOL Range of values TRUE or FALSE
R/W access Read Retained Not retained. Network Publish Published.
Usage in user program Not possible. Related instruc-
tions
---
Variable name
_Card1BkupSta
*1
Member name
.Active
Meaning Active Flag Global/local Global
Function TRUE when a backup is in progress.
Note You cannot use this system-defined variable in the user program. Use it in CIP message communications
to read the status from an HMI or host computer.
Data type Structure: _sBKUP_STA, Member: BOOL Range of values TRUE or FALSE
R/W access Read Retained Not retained. Network Publish Published.
Usage in user program Not possible. Related instruc-
tions
---
Variable name
_Card1BkupSta
*1
Member name
.Err
Meaning Error Flag Global/local Global
Function TRUE when processing a backup ended in an error.
Note You cannot use this system-defined variable in the user program. Use it in CIP message communications
to read the status from an HMI or host computer.
Data type Structure: _sBKUP_STA, Member: BOOL Range of values TRUE or FALSE
R/W access Read Retained Not retained. Network Publish Published.
Usage in user program Not possible. Related instruc-
tions
---
Variable name
_Card1VefySta
*1
Member name
.Done
Meaning Done Flag Global/local Global
Function TRUE when a verification is completed.
Note You cannot use this system-defined variable in the user program. Use it in CIP message communications
to read the status from an HMI or host computer.
Data type Structure: _sVEFY_STA, Member: BOOL Range of values TRUE or FALSE
R/W access Read Retained Not retained. Network Publish Published.
Usage in user program Not possible. Related instruc-
tions
---
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