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Variable name
_EC_PktSaving
Meaning
Saving Packet Data File
Global/local
Global
Function
Shows whether a packet data file is being saved.
TRUE: Packet data file being saved.
FALSE: Packet data file not being saved.
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 in-
structions
Saving Packet Data File
•
EC_SaveMon
Variable name
_EC_InDataInvalid
Meaning
Input Data Invalid
Global/local
Global
Function
TRUE when process data communications performed in the primary periodic task are not normal and the input
data is not valid.
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 in-
structions
---
Note 1.
All system-defined variables that are related to the status of EtherCAT communications give the current status.
Note 2.
The variable temporarily changes to TRUE if the EC_DisconnectSlave (Disconnect EtherCAT Slave) instruction,
EC_ConnectSlave (Connect EtherCAT Slave) instruction, or EC_ChangeEnableSetting (Enable/Disable EtherCAT
Slave) instruction is executed.
Variable name
_EC_InData1Invalid
Meaning
Input Data1 Invalid
Global/local
Global
Function
TRUE when process data communications established in the primary periodic task are not normal and the input
data is not valid.
Note
You can use this system-defined variable only for NX-series CPU Units.
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 in-
structions
---
Note 1.
All system-defined variables that are related to the status of EtherCAT communications give the current status.
Note 2.
The variable temporarily changes to TRUE if the EC_DisconnectSlave (Disconnect EtherCAT Slave) instruction,
EC_ConnectSlave (Connect EtherCAT Slave) instruction, or EC_ChangeEnableSetting (Enable/Disable EtherCAT
Slave) instruction is executed.
Variable name
_EC_InData2Invalid
Meaning
Input Data2 Invalid
Global/local
Global
Function
TRUE when process data communications established in the priority-5 periodic period are not normal and the in-
put data is not valid.
Note
You can use this system-defined variable only for NX-series CPU Units.
Note
This variable is always TRUE for the NX102 CPU Units and NX1P2 CPU Units.
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 in-
structions
---
Note 1.
All system-defined variables that are related to the status of EtherCAT communications give the current status.
Note 2.
The variable temporarily changes to TRUE if the EC_DisconnectSlave (Disconnect EtherCAT Slave) instruction,
EC_ConnectSlave (Connect EtherCAT Slave) instruction, or EC_ChangeEnableSetting (Enable/Disable EtherCAT
Slave) instruction is executed.
7 System-defined Variables Related to the Built-in EtherCAT Port
7-17
NJ/NX-series CPU Unit Built-in EtherCAT Port User's Manual (W505)
7-1
System-defined V
ariables That Are Related to the Built-in EtherCA
T Port
7
7-1-3
EtherCA
T Master Function Module, Category Name: _EC
Содержание NJ101-10 Series
Страница 10: ...Manual Structure 8 NJ NX series CPU Unit Built in EtherCAT Port User s Manual W505...
Страница 68: ...2 Part Names and Slave Settings 2 18 NJ NX series CPU Unit Built in EtherCAT Port User s Manual W505...
Страница 80: ...3 EtherCAT Communications 3 12 NJ NX series CPU Unit Built in EtherCAT Port User s Manual W505...
Страница 236: ...9 Troubleshooting 9 38 NJ NX series CPU Unit Built in EtherCAT Port User s Manual W505...
Страница 274: ...Appendices A 38 NJ NX series CPU Unit Built in EtherCAT Port User s Manual W505...
Страница 275: ...I Index I 1 NJ NX series CPU Unit Built in EtherCAT Port User s Manual W505 I...
Страница 279: ......