Set_Attribute_All: Set All Attributes of an Instance or Class
This function block sets all attributes of an instance or classes.
To use the function block, you must add a at least one EtherNet/IP device under the protocol manager. Refer to Add a Device.
This table describes the input variable:
|
Input |
Data type |
Comment |
|---|---|---|
|
i_xExecute |
BOOL |
Value range: FALSE, TRUE. Default value: FALSE. A rising edge of the input Execute starts the function block. The function block continues execution and the output Busy is set to TRUE. oFALSE: If Enable is set to FALSE, the outputs Done, Error, or CommandAborted are set to TRUE for one cycle. oTRUE: If Enable is set to FALSE, the outputs Done, Error, or CommandAborted remain set to TRUE. |
|
i_xAbort |
BOOL |
Value range: FALSE, TRUE. Default value: FALSE. oFALSE: Execution has not been aborted. oTRUE: Execution has been aborted by another function block. |
|
i_xMsgType |
BOOL |
oFALSE: UCCM oTRUE: Connected (Class 3) message |
|
i_adTargetIP |
TCP_ADDR |
IP address of target. |
|
i_dwClass |
DWORD |
Target class. Refer to How To Find Object Information in Device Documentation. It must be 0xFFFFFFFF if the class is not part of the request. |
|
i_dwInstance |
DWORD |
Target instance. Refer to How To Find Object Information in Device Documentation. It can be 0 if the target is class instance. It must be 0xFFFFFFFF if the instance is not part of the request. |
|
i_abyRequestData |
ARRAY OF BYTE 0…MAX_EIP_REQUEST_DATA_SIZE |
Data must be sent to the target. If not used, wDataSize must be 0 1. |
|
q_wDataSize |
WORD |
The actual size of the abyRequestData 1. |
|
1 The input data buffer must be formatted as well. Refer to Set_Attribute_All request data in the ODVA EtherNet/IP specification volume 1. |
||
This table describes the output variable:
|
Output |
Data type |
Comment |
|---|---|---|
|
q_xDone |
BOOL |
Value range: FALSE, TRUE. Default value: FALSE. oFALSE: Execution has not been started, or an error has been detected. oTRUE: Execution terminated without an error detected. |
|
q_xBusy |
BOOL |
Value range: FALSE, TRUE. Default value: FALSE. oFALSE: Function block is not being executed. oTRUE: Function block is being executed. |
|
q_xAborted |
BOOL |
Value range: FALSE, TRUE. Default value: FALSE. oFALSE: Execution has not been aborted. oTRUE: Execution has been aborted by Abort input. |
|
q_xError |
BOOL |
Value range: FALSE, TRUE. Default value: FALSE. oFALSE: Execution of the function block is running, no error has been detected. oTRUE: An error has been detected in the execution of the function block. |
|
q_byCommError |
BYTE |
Gives information about the detected error. |
|
q_dwOperError |
DWORD |
Gives information about the detected error. |
