2.17. Uhl stages (register based)

Summary:	DLL for old 2-3 axis Uhl-Controller
Type:	Actuator
License:	Licensed under LGPL.
Platforms:	Windows, Linux
Devices:	Stages from Uhl (also compatible with Lang)
Author:	W. Lyda, H. Bieger, ITO, Universität Stuttgart

2.17.1. Overview

The UhlRegister is a plugin, which can be used to control the 2-3 axis stepper motor devices from Uhl (F9S-x)

It is initialized by actuator(“UhlRegister”, SerialIO, …).

WARNING: There are different controller versions with different command languages. This DLL is for F9S Register devices. WARNING: The calibration direction of the stages differs according to motor / controller. Check calibration direction before usage.

This plugin was published with the kind permission of company Walter Uhl, technische Mikroskopie GmbH & Co. KG

2.17.2. Initialization

The following parameters are mandatory or optional for initializing an instance of this plugin:

• serial: Union[itom.dataIO, itom.actuator]

  An initialized SerialIO

  Only plugin “SerialIO” is allowed

• calibration: int, optional

  1 -> calibration during initialization

  Value range: [0, 1], Default: 0

• inversex: int, optional

  Invert axis direction for x

  Value range: [0, 1], Default: 0

• inversey: int, optional

  Invert axis direction for y

  Value range: [0, 1], Default: 0

• inversez: int, optional

  Invert axis direction for z

  Value range: [0, 1], Default: 0

• joyenabled: int, optional

  Enabled/disabled Joystick. Default: enabled

  Value range: [0, 1], Default: 1

2.17.3. Parameters

accel: {float}

async: {int}

comPort: {int}, read-only

The current com-port ID of this specific device. -1 means undefined

inversex: {int}

inversey: {int}

inversez: {int}

joyenabled: {int}

Enabled/disabled Joystick. Default: enabled

name: {str}, read-only

numaxis: {int}, read-only

speed: {float}

timeout: {float}

timeout for axes movements in seconds