API Reference v9.2.0

Pvtclass

Module: ZaberMotionAscii

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:

import ZaberMotionAscii

let connection = try await Connection.openSerialPort(portName: "COM3")
let device = try connection.getDevice(deviceAddress: 1)
let pvt = device.pvt

Index

pProperties

mMethods

listBufferNumbers()

Properties

p

device

readonly

pvt.device

Device Device that this PVT belongs to.

Methods

m

getBuffer()

throws

try pvt.getBuffer(pvtBufferNumber)

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

Arguments

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

Return Value

PvtBuffer PvtBuffer instance.

m

getSequence()

throws

try pvt.getSequence(pvtId)

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

Arguments

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

Return Value

PvtSequence PvtSequence instance.

m

listBufferNumbers()

asyncthrows

try await pvt.listBufferNumbers()

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

Return Value

[Int] List of buffer IDs.