API Reference v9.2.0

Pvtclass

Module: zaber_motion.ascii

Class providing access to device PVT (Position-Velocity-Time) features. Requires at least Firmware 7.33.

The following example illustrates how you can obtain an instance of this type:

from zaber_motion.ascii import Connection

connection = Connection.open_serial_port('COM3')
device = connection.get_device(1)
pvt = device.pvt

Index

pProperties

mMethods

list_buffer_numbers()

Properties

p

device

readonly

pvt.device

Device Device that this PVT belongs to.

Methods

m

get_buffer()

pvt.get_buffer(pvt_buffer_number)

Gets a PvtBuffer class instance which is a handle for a PVT buffer on the device.

Arguments

Name	Type	Description
pvt_buffer_number	`int`	The ID number of the PVT buffer to control. PVT buffer numbers start at one.

Return Value

PvtBuffer PvtBuffer instance.

m

get_sequence()

pvt.get_sequence(pvt_id)

Gets a PvtSequence class instance which allows you to control a particular PVT sequence on the device.

Arguments

Name	Type	Description
pvt_id	`int`	The ID of the PVT sequence to control. The IDs start at 1.

Return Value

PvtSequence PvtSequence instance.

m

list_buffer_numbers()

async available

pvt.list_buffer_numbers()

Get a list of buffer ID numbers that are currently in use.

Return Value

List[int] List of buffer IDs.