2 ecatgetnumconnectedslaves (fun), 3 ecatdiagnostic (fb), Ecatgetnumconnectedslaves (fun) – Lenze EtherCAT control technology User Manual
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DMS 3.1 EN 01/2011 TD17
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Control technology | EtherCAT communication manual
EtherCAT function libraries
Function blocks and functions for diagnosing the network
9.7.2
ecatGetNumConnectedSlaves (FUN)
Inputs (VAR_INPUT)
Return value
9.7.3
ECATDiagnostic (FB)
Tip!
Using the
VISU_ECATDiagnostic visualisation template
you can operate all
relevant EtherCAT functions and view all
"ETHERCATMaster status" template.
Function:
This function shows the number of slaves that are physically
connected in the control system.
Library:
AtEm.lib
Visualisation:
-
Identifier/data type
Meaning/possible settings
dummy
VOID
No function
Identifier/data type
Meaning/possible settings
ecatGetNumConnected
Slaves
DWORD
Number of slaves that are physically connected in the control system
Function:
This function block is the collection of all FBs of the AtEm.lib function
library.
Library:
SM_Ethercat.lib
Visualisation:
VISU_ECATDiagnostic