3M Connecting the Touch Display, Testing the M2256PW Multi-touch Display, Arm Mounting Option

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12	3M™ Multi-touch Display M2256PW User Guide

Connecting the Touch Display

CAUTION

You are cautioned that any change or modification to the equipment not expressly approved by the party responsible for compliance could void your authority to operate such equipment.

To connect the M2256PW Multi-touch Display:

1.Turn off your computer. You should always turn off the computer before connecting or disconnecting a device.

2.Select either the DVI or VGA cable. Connect one end of the video cable to the video connector on the display. Connect the other end to the video card in your computer.

3.Connect one end of the touch sensor cable (either USB or serial) to the LCD. Connect the other end to an available port on your computer.

4.Plug the AC power cord into the display.

5.Connect the power cable to an appropriate power source.

Testing the M2256PW Multi-touch Display

Note: The M2256PW Display has a power status light located on the front of the bezel.

After connection, turn on the power switch located at the bottom of the front bezel.

Before testing your touch display, make sure all cables are connected properly. Be sure to tighten all cable screws.

To test that the display is working properly:

1.Turn on your computer.

2.Make sure the video image is displayed. If it is not, check the LED to ensure that the display is not in power save mode (orange).

3.Make sure the video image is centered within the screen area. Use the display controls to adjust the image, if necessary.

You can adjust the horizontal and vertical position, contrast, and brightness to better suit your video card and your personal preference.

Arm Mounting Option

The unit has a 100 mm VESA mounting pattern on the back to allow for arm mount capability. Use M4 x 8 mm screws to secure the VESA mount stand. Follow the manufacturer's instructions included with the mounting device to properly attach your display.

Note: Do not use longer screws as they could potentially damage electronics inside the display.

3M Touch Systems, Inc. Proprietary Information – 37531 Rev D

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Contents 3M Touch Systems, Inc. Proprietary Information 37531 Rev D 3M Multi-touch Display M2256PW User Guide Contents Appendix a 3M PX USB Controller Communications Appendix B 3M PX Serial Controller CommunicationsAppendix C Regulatory Information Important Safety Information IntroductionOverview Intended UseExplanation of Signal Word Consequences Important Notes Maintaining Your Touch DisplayTouch Sensor Care and Cleaning 3M Touch Systems Support ServicesContact 3M Touch Systems Setting up Your M2256PW Multi-touch Display System RequirementsUnpacking Your Touch Display Cables Included with Your M2256PW Multi-touch DisplayConnecting the Touch Display Testing the M2256PW Multi-touch DisplayArm Mounting Option Using the Standard Controls for the Video Card Applicable Display Mode and Refresh Rate Refresh Rate HzVideo Card Requirements Supported Video Display Modes and Refresh RatesConfiguring the Display Settings Multimedia FeaturesAccess to the Video Controls Menu/Select Down Up Auto/Exit Power LEDAdjusting the M2256PW Video Display Choices DescriptionAudio Tools Enabling Your M2256PW Multi-touch Display Windows 7 USB CompatibilityAll Other Platforms Multitouch Application SupportInstalling 3M MicroTouch Software Video Alignment3M Multi-touch Display M2256PW User Guide 3M PX USB Controller Communications Overview of USB Firmware CommunicationsCommunication Basics Command Set Set Feature CalibrationReceiving Reports from the Controller HID Class RequestsCalibration Setup Stage Offset Field Size Value Description Calibration Response Command Status Byte DescriptionDetermining Target Areas Data Stage Offset Field Size Value DescriptionGet Feature GetStatus Get Feature GetMaxCount Power On Check Bit Fields Bit Number DescriptionValid Command Status Field Entries Response Description Setup Stage Offset Field Size Value DescriptionSet Feature Reset Reset Setup Stage Offset Field Size Value DescriptionReset Data Stage Offset Field Size Value Description Set Feature -Restore Defaults Coordinate Data MultiTouch Digitizer mode Async ReportAsynchronous Reports Offset Field Size Value DescriptionTouch Report Structure Offset Field Value DescriptionOverview of Firmware Commands 3M PX Serial Controller CommunicationsController Default Settings Operating ModeCommunicating with the Controller Communication ParametersSending Commands to the Controller Receiving Responses from the ControllerFirmware Commands Controller InitializationCommand Code Description CalibrateMDU SOH CxcrGuidelines for Calibrate Command Calibrate ProcedureMode Down Up Mode InactiveMode Stream Get CopyrightName Command Null CommandSoft Reset Output IdentityRestore Defaults Operating Parameter DefaultUnit Type SOH RdcrTouch Data Format Bit DescriptionData Sequence Bits Data Sequence Bits Regulatory Information Regulatory Agency ApprovalsFCC-B FCC Warning CE Conformity for Europe