VAL_ReadPoint
FUNCTION_BLOCK VAL_ReadPoint
This function returns the coordinates of a cartesian point located in a bank of a the database.
Syntax
Definition:
FUNCTION_BLOCK VAL_ReadPoint
VAR_INPUT
Execute : BOOL := FALSE;
UserDatabase : BOOL := FALSE;
BankID : INT := -1;
PointIdx : INT := -1;
END_VAR
VAR_OUTPUT
Busy : BOOL := FALSE;
Done : BOOL := FALSE;
Error : BOOL := FALSE;
ErrorID : UDINT := 0;
PointValue : T_CartesianPos;
END_VAR
VAR_IN_OUT
AxesGroup : T_StaeubliRobot;
END_VAR
Inputs
|
Name |
Type |
Description |
|---|---|---|
|
Execute |
BOOL |
Rising edge triggers function execution |
|
UserDatabase |
BOOL |
True=Data of the user database will be used |
|
BankID |
INT |
Number of the bank in which the point is located. |
|
PointIdx |
INT |
Index of the point in the bank |
Outputs
|
Name |
Type |
Description |
|---|---|---|
|
Busy |
BOOL |
Set when function block is executing. Reset when Done or Error is set |
|
Done |
BOOL |
This output is set when function block has terminated with success |
|
Error |
BOOL |
This output is set when function block has terminated with error |
|
ErrorID |
UDINT |
Error code |
|
PointValue |
Coordinates of the requested point |