FB_SoEWritePassword
With the FB_SoEWritePassword function block (S-0-0267) the drive password can be set.
Inputs
VAR_INPUT
NetId : T_AmsNetID := '';
Execute : BOOL;
Timeout : TIME := DEFAULT_ADS_TIMEOUT;
Password : ST_SoE_String;
END_VAR
Name | Type | Description |
---|---|---|
NetId | T_AmsNetID | String which contains the AMS Network ID of the PC (type: T_AmsNetId). |
Execute | BOOL | The function block is enabled via a positive edge at this input. |
Timeout | TIME | Maximum time allowed for the execution of the function block. |
Password | ST_SoE_String | Password as a Sercos string. |
Inputs/outputs
VAR_IN_OUT
Axis : AXIS_REF;
END_VAR
Name | Type | Description |
---|---|---|
Axis | Axis data structure that unambiguously addresses an axis in the system. Among other parameters it contains the current axis status, including position, velocity or error state. |
Outputs
VAR_OUTPUT
Busy : BOOL;
Error : BOOL;
AdsErrId : UINT;
SercosErrId : UINT;
END_VAR
Name | Type | Description |
---|---|---|
Busy | BOOL | This output is set when the function block is activated, and remains set until a feedback is received. |
Error | BOOL | This output is set after the Busy output has been reset when an error occurs in the transmission of the command. |
AdsErrId | UINT | In the case of a set Error output returns the ADS error code of the last executed command. |
SercosErrId | UINT | In the case of a set Error output returns the Sercos error of the last executed command. |
Sample
fbWritePassword : FB_SoEWritePassword;
WritePassword : BOOL;
Password : ST_SoE_String;
(* NcAxis *)
Axis : AXIS_REF;
IF WritePassword THEN
fbWritePassword(
Axis := Axis,
Execute := TRUE,
Timeout := DEFAULT_ADS_TIMEOUT,
Password := Password
);
IF NOT fbWritePassword.Busy THEN
fbWritePassword(Axis := Axis, Execute := FALSE);
WritePassword := FALSE;
END_IF
END_IF