Mc_Readactualposition Class - Mitsubishi MR-EM340GF User Manual

MC_ReadActualPosition class

Reads the current position of the specified axis.
class MC_ReadActualPosition : public MC_FunctionBlock
Member
■Input
Name Variable name
Axis information Axis
Enable Enable
■Output
Name Variable name
Output value valid Valid
Error Error
Error code ErrorID
Feed current value/ Position
Command position
Machine feed value MachinePosition
Current position RealPosition
Data type Fetch Valid range Description
AXIS_REF*  
bool Startup only ON/OFF
Data type Initial value
bool OFF
bool OFF
unsigned short 0
double 0
double 0
double 0
Specifies the pointer to the axis information class object.
Executes the function block when ON.
Description
While this device is ON, this indicates that the output value is
valid.
When ON, this indicates an error occurrence in the function
block.
Returns the error code of the error that occurred in the function
block.
<Motion mode>
Returns the feed current value of the selected axis.
<I/O mode>
Returns the command position of the selected axis.
<Motion mode>
Returns the machine feed value of the selected axis.
<I/O mode>
Always outputs "0".
<Motion mode>
Returns the real current value of the selected axis.
<I/O mode>
Returns the current position of the selected axis.
5 API LIBRARY DETAILS (FUNCTION BLOCK)
5.1 MC_FunctionBlock Class
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