Reset position for linear movement

Hi All,
I am using PCI 7344 and UMI7774.I am using three of its Axis.The first two axis are just used as a DRO ( DIgital Read Out) and the third axis is used to control servomotor.
Now at a instant of time, I require to Reset all the axis position to zero.Now the third axis can be reseted by using the Reset Position Vi. But since the first two axis are manual, I have used scales which are used for linear movement measurement( The scales are same as encoders, but can be used for linear measurement.It also has A, B & Z). How can I reset the position for this 2 axis.
Regards
Manish Karnik

Hey I missed some point.
Hi All,
I am using PCI 7344 and UMI7774.I am using three of its Axis.The first two axis are just used as a DRO ( DIgital Read Out) and the third axis is used to control servomotor.
Now at a instant of time, I require to Reset all the axis position to zero.Now the third axis can be reseted by using the Reset Position Vi. But since the first two axis are manual, I have used scales which are used for linear movement measurement( The scales are same as encoders, but can be used for linear measurement.It also has A, B & Z). How can I reset the position for this 2 axis.
Now after reseting the position the axis should be able to read the counts from zero for all the axis. ( For axis 3 it is possible)
Regards
Manish Karnik

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