![background image](http://html.mh-extra.com/html/omron/sysmac-ny512-1300/sysmac-ny512-1300_user-manual_742451082.webp)
3 System-defined Variables Related to the Built-in EtherNet/IP Port
3-20
NY-series Industrial Panel PC / Industrial Box PC Built-in EtherNet/IP Port User’s Manual (W563)
1
Variable name
_EIP_TagAdrErr
Meaning
Tag Name Resolution Error
Global/local
Global
Function
NY-series Controller: Indicates that tag resolution for CIP communications 1 failed (i.e., the address could not be identi-
fied from the tag name).
TRUE: Tag resolution failed (i.e., the address could not be identified from the tag name). The following causes are
possible.
•
The size of the network variable is different from the tag settings.
•
The I/O direction that is set in the tag data link settings does not agree with the I/O direction of the vari-
able in the Controller.
•
There is no network variable in the Controller that corresponds to the tag setting.
FALSE: Other than the above.
Data type
BOOL
Range of values
TRUE or FALSE
R/W access
R
Retained
Not retained.
Network Publish
Published.
Usage in user pro-
gram
Possible.
Related
instructions
---
Variable name
_EIP_MultiSwONErr
Meaning
Multiple Switches ON Error
Global/local
Global
Function
NY-series Controller: Indicates that more than one switch turned ON at the same time in CIP communications 1.
TRUE: More than one data link start/stop switch changed to TRUE at the same time.
FALSE: Other than the above.
Data type
BOOL
Range of values
TRUE or FALSE
R/W access
R
Retained
Not retained.
Network Publish
Published.
Usage in user pro-
gram
Possible.
Related
instructions
---
Variable name
_EIP_TcpAppCfgErr
Meaning
TCP Application Setting Error
Global/local
Global
Function
TRUE: At least one of the set values for a TCP application (FTP, NTP, SNMP) is incorrect. Or, a read operation
failed.
FALSE: Normal.
Data type
BOOL
Range of values
TRUE or FALSE
R/W access
R
Retained
Not retained.
Network Publish
Published.
Usage in user pro-
gram
Possible.
Related
instructions
---
Variable name
_EIP_NTPSrvErr
Meaning
NTP Server Connection Error
Global/local
Global
Function
Always FALSE for an NY-series Controller.
Data type
BOOL
Range of values
TRUE or FALSE
R/W access
R
Retained
Not retained.
Network Publish
Published.
Usage in user pro-
gram
Possible.
Related
instructions
---
Variable name
_EIP_DNSSrvErr
Meaning
DNS Server Connection Error
Global/local
Global
Function
TRUE: The DNS client failed to connect to the server (timeout).
FALSE: DNS is not enabled. Or, DNS is enabled and the connection was successful.
Data type
BOOL
Range of values
TRUE or FALSE
R/W access
R
Retained
Not retained.
Network Publish
Published.
Usage in user pro-
gram
Possible.
Related
instructions
---
Summary of Contents for Sysmac NY512-1300
Page 459: ......