NOP (FB)
FUNCTION_BLOCK NOP EXTENDS BaseService
This function block is used for calling the NOP service of a specific instance of a CIP object. This service is normally used for checking whether the adapter is still available in the network.
- InOut:
Scope |
Name |
Type |
Inherited from |
|---|
Input |
xExecute
|
BOOL
|
ETrig |
Output |
xDone
|
BOOL
|
ETrig |
xBusy
|
BOOL
|
ETrig |
xError
|
BOOL
|
ETrig |
Input |
itfEtherNetIPDevice
|
IEtherNetIPService
|
BaseService |
eClass
|
CIPClass |
BaseService |
dwInstance
|
DWORD
|
BaseService |
tTimeOut
|
TIME
|
BaseService |
Output |
eError
|
ERROR |
BaseService |