L_MC2P_ConvAxisV

This FB transforms a speed between two axes.

		L_MC2P_ConvAxisV
BOOL	-	xEnable	lrSetVelOut	-	LREAL
LREAL	-	lrCycVel	xError	-	BOOL
DWORD	-	dwMode	eErrorID	-	L_IE1P_Error
LREAL	-	lrCouplingX
LREAL	-	lrCouplingY
L_MC1P_TraversingRange	-	eTraversingRangeX
L_MC1P_TraversingRange	-	eTraversingRangeY
LREAL	-	lrCycleLengthY
LREAL	-	lrCycleLengthX

Inputs

Name Data type	Information/possible settings
xEnable BOOL	FALSE ä TRUE	Activating the function
	FALSE	Initial speed = 0
	TRUE	Initial speed = Transferred input speed
lrCycVel LREAL	Selection of the master speed
dwMode DWORD	Mode for coupling measuring systems X and Y 0 = Unit coupling 1 = Coupling via cycle lengths
lrCouplingX LREAL	Coupling factor x axis
lrCouplingY LREAL	Coupling factor y axis
eTraversingRangeX L_MC1P_TraversingRange	Travel range x axis
eTraversingRangeY L_MC1P_TraversingRange	Travel range y axis
lrCycleLengthY LREAL	Cycle length of the X measuring system
lrCycleLengthX LREAL	Cycle length of the Y measuring system

Outputs

Name Data type	Value/meaning
lrSetVelOut LREAL	Initial speed
xError BOOL	TRUE	Status signal "error is present".
eErrorID L_IE1P_Error	If xError = TRUE: Error number for the error that has occurred.

Name

Data type

Value/meaning

lrSetVelOut

LREAL

Initial speed

xError

BOOL

TRUE

Status signal "error is present".

eErrorID

L_IE1P_Error

If xError = TRUE: Error number for the error that has occurred.

Functional description

This FB serves to transform a speed between two axes. It calculates the function of an electronic gearbox.

Operating mode 0 (unit coupling)

In this operating mode, the FB couples both axes via the set feed constants.

Via lrCouplingX and lrCouplingY the ratio of the respective units is set, i.e. the number of units of the x axis which corresponds to the number of units of the y axis.

Operating mode 1 (clock equality)

In this operating mode the FB makes use of the set cycles. The transformation displays one cycle of the x axis exactly in one cycle of the y axis.