National Instruments PPC-2115 User Manual

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Page 1

PPC-2115

User Manual

PPC-2115 User Manual

July 2007 372053A-01

Page 2

Support

Worldwide Technical Support and Product Information

ni.com

National Instruments Corporate Headquarters

11500 North Mopac Expressway Austin, Texas 78759-3504 USA Tel: 512 683 0100

Worldwide Offices

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For further support information, refer to the Technical Support and Professional Services appendix. To comment on National Instruments documentation, refer to the National Instruments Web site at the info code

feedback.

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Page 3

Important Information

Warranty

The PPC-2115 is warranted against defects in materials and workmanship for a period of one year from the date of shipment, as evidenced by receipts or other documentation. National Instruments will, at its option, repair or replace equipment that proves to be defective during the warranty period. This warranty includes parts and labor.

The media on which you receive National Instruments software are warranted not to fail to execute programming instructions, due to defects in materials and workmanship, for a period of 90 days from date of shipment, as evidenced by receipts or other documentation. National Instruments will, at its option, repair or replace software media that do not execute programming instructions if National Instruments rec eives notice of such defects during the warranty period. National Instruments does not warrant that the operation of the software shall be uninterrupted or error free.

A Return Material Authorization (RMA) number must be obtained from the factory and clearly marked on the outside of the package before any equipment will be accepted for warranty work. National Instruments will pay the shipping costs of returning to the owner parts which are covered by warranty.

National Instruments believes that the information in this document is accurate. The document has been carefully reviewed for technical accuracy. In the event that technical or typographical errors exist, National Instruments reserves the right to make changes to subsequent editions of this document without prior notice to holders of this edition. The reader should consult National Instruments if errors are suspected. In no event shall National Instruments be liable for any damages arising out of or related to this document or the information contained in it.

XCEPT AS SPECIFIED HEREIN, NATIONAL INSTRUMENTS MAKES NO WARRANTIES, EXPRESS OR IMPLIED, AND SPECIFICALLY DISCLAIMS ANY WARRANTY OF

MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. CUSTOMER’S RIGHT TO RECOVER DAMAGES CAUSED BY FAULT OR NEGLIGENCE ON THE PART OF NATIONAL

INSTRUMENTS SHALL BE LIMITED TO THE AMOUNT THERETOFORE PAID BY THE CUSTOMER. NATIONAL INSTRU MENTS WILL NOT BE LIABLE FOR DAMAGES RESULTING

FROM LOSS OF DATA, PROFITS, USE OF PRODUCTS, OR INCIDENTAL OR CONSEQUENTIAL DAMAGES, EVEN IF ADVISED OF THE POSSIBILITY THEREOF. This limitation of

the liability of National Instruments will apply regardless of the form of action, whether in contract or tort, including negligence. Any action against National Instruments must be brought within one year after the cause of action accrues. National Instruments shall not be liable for any delay in performance due to causes beyond its reasonable control. The warranty provided herein does not cover damages, defects, malfunctions, or service failures caused by owner’s failure to follow the National Instruments installation, operation, or maintenance instructions; owner’s modification of the product; owner’s abuse, misuse, or negligent acts; and power failure or surges, fire, flood, accident, actions of third parties, or other events outside reasonable control.

Under the copyright laws, this publication may not be reproduced or transmitted in any form, electronic or mechanical, including photocopying, recording, storing in an information retrieval system, or translating, in whole or in part, without the prior written consent of National Instruments Corporation.

National Instruments respects the intellectual property of others, and we ask our users to do the same. NI software is protected by copyright and other intellectual property laws. Where NI software may be used to reproduce software or other materials belonging to others, you may use NI software only to reproduce materials that you may reproduce in accordance with the terms of any applicable license or other legal restriction.

Trademarks

National Instruments, NI, ni.com, and LabVIEW are trademarks of National Instruments Corporation. Refer to the Terms of Use section on

ni.com/legal for more information about National Instruments trademarks.

Other product and company names mentioned herein are trademarks or trade names of their respective companies.

Members of the National Instruments Alliance Partner Program are business entities independent from National Instruments and have no agency, partnership, or joint-venture relationship with National Instruments.

Patents

For patents covering National Instruments products, refer to the appropriate location: Help»Patents in your software, the patents.txt file on your CD, or

ni.com/patents.

WARNING REGARDING USE OF NATIONAL INSTRUMENTS PRODUCTS

(1) NATIONAL INSTRUMENTS PRODUCTS ARE NOT DESIGNED WITH COMPONENTS AND TESTING FOR A LEVEL OF RELIABILITY SUITABLE FOR USE IN OR IN CONNECTION WITH SURGICAL IMPLANTS OR AS CRITICAL COMPONENTS IN ANY LIFE SUPPORT SYSTEMS WHOSE FAILURE TO PERFORM CAN REASONABLY BE EXPECTED TO CAUSE SIGNIFICANT INJURY TO A HUMAN.

(2) IN ANY APPLICATION, INCLUDING THE ABOVE, RELIABILITY OF OPERATION OF THE SOFTWARE PRODUCTS CAN BE IMPAIRED BY ADVERSE FACTORS, INCLUDING BUT NOT LIMITED TO FLUCTUATIONS IN ELECTRICAL POWER SUPPLY, COMPUTER HARDWARE MALFUNCTIONS, COMPUTER OPERATING SYSTEM SOFTWARE FITNESS, FITNESS OF COMPILERS AND DEVELOPMENT SOFTWARE USED TO DEVELOP AN APPLICATION, INSTALLATION ERRORS, SOFTWARE AND HARDWARE COMPATIBILITY PROBLEMS, MALFUNCTIONS OR FAILURES OF ELECTRONIC MONITORING OR CONTROL DEVICES, TRANSIENT FAILURES OF ELECTRONIC SYSTEMS (HARDWARE AND/OR SOFTWARE), UNANTICIPATED USES OR MISUSES, OR ERRORS ON THE PART OF THE USER OR APPLICATIONS DESIGNER (ADVERSE FACTORS SUCH AS THESE ARE HEREAFTER COLLECTIVELY TERMED “SYSTEM FAILURES”). ANY APPLICATION WHERE A SYSTEM FAILURE WOULD CREATE A RISK OF HARM TO PROPERTY OR PERSONS (INCLUDING THE RISK OF BODILY INJURY AND DEATH) SHOULD NOT BE RELIANT SOLELY UPON ONE FORM OF ELECTRONIC SYSTEM DUE TO THE RISK OF SYSTEM FAILURE. TO AVOID DAMAGE, INJURY, OR DEATH, THE USER OR APPLICATION DESIGNER MUST TAKE REASONABLY PRUDENT STEPS TO PROTECT AGAINST SYSTEM FAILURES, INCLUDING BUT NOT LIMITED TO BACK-UP OR SHUT DOWN MECHANISMS. BECAUSE EACH END-USER SYSTEM IS CUSTOMIZED AND DIFFERS FROM NATIONAL INSTRUMENTS' TESTING PLATFORMS AND BECAUSE A USER OR APPLICATION DESIGNER MAY USE NATIONAL INSTRUMENTS PRODUCTS IN COMBINATION WITH OTHER PRODUCTS IN A MANNER NOT EVALUATED OR CONTEMPLATED BY NATIONAL INSTRUMENTS, THE USER OR APPLICATION DESIGNER IS ULTIMATELY RESPONSIBLE FOR VERIFYING AND VALIDATING THE SUITABILITY OF NATIONAL INSTRUMENTS PRODUCTS WHENEVER NATIONAL INSTRUMENTS PRODUCTS ARE INCORPORATED IN A SYSTEM OR APPLICATION, INCLUDING, WITHOUT LIMITATION, THE APPROPRIATE DESIGN, PROCESS AND SAFETY LEVEL OF SUCH SYSTEM OR APPLICATION.

Page 4

Compliance

Compliance with FCC/Canada Radio Frequency Interference Regulations

Determining FCC Class

The Federal Communications Commission (FCC) has rules to protect wireless communications from interference. The FCC places digital electronics into two classes. These classes are known as Class A (for use in industrial-commercial locations only) or Class B (for use in residential or commercial locations). All National Instruments (NI) products are FCC Class A products.

Depending on where it is operated, this Class A product could be subject to restrictions in the FCC rules. (In Canada, the Department of Communications (DOC), of Industry Canada, regulates wireless interference in much the same way.) Digital electronics emit weak signals during normal operation that can affect radio, television, or other wireless products.

All Class A products display a simple warning statement of one paragraph in length regarding interference and undesired operation. The FCC rules have restrictions regarding the locations where FCC Class A products can be operated.

Consult the FCC Web site at

FCC/DOC Warnings

This equipment generates and uses radio frequency energy and, if not installed and used in strict accordance with the instructions in this manual and the CE marking Declaration of Conformity*, may cause interference to radio and television reception. Classification requirements are the same for the Federal Communications Commission (FCC) and the Canadian Department of Communications (DOC).

Changes or modifications not expressly approved by NI could void the user’s authority to operate the equipment under the FCC Rules.

www.fcc.gov for more information.

Class A

Federal Communications Commission

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user is required to correct the interference at their own expense.

Canadian Department of Communications

This Class A digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations.

Cet appareil numérique de la classe A respecte toutes les exigences du Règlement sur le matériel brouilleur du Canada.

Compliance with EU Directives

Users in the European Union (EU) should refer to the Declaration of Conformity (DoC) for information* pertaining to the CE marking. Refer to the Declaration of Conformity (DoC) for this product for any additional regulatory compliance information. To obtain the DoC for this product, visit and click the appropriate link in the Certification column.

* The CE marking Declaration of Conformity contains important supplementary information and instructions for the user or

installer.

ni.com/certification, search by model number or product line,

Page 5

Conventions

The following conventions are used in this manual:

» The » symbol leads you through nested menu items and dialog box options

to a final action. The sequence File»Page Setup»Options directs you to pull down the File menu, select the Page Setup item, and select Options from the last dialog box.

This icon denotes a note, which alerts you to important information.

This icon denotes a caution, which advises you of precautions to take to avoid injury, data loss, or a system crash. When this symbol is marked on a product, refer to the Safety section of Appendix A, Specifications, for information about precautions to take.

When symbol is marked on a product, it denotes a warning advising you to take precautions to avoid electrical shock.

When symbol is marked on a product, it denotes a component that may be hot. Touching this component may result in bodily injury.

bold Bold text denotes items that you must select or click in the software, such

as menu items and dialog box options. Bold text also denotes parameter names.

italic Italic text denotes variables, emphasis, a cross-reference, or an introduction

to a key concept. Italic text also denotes text that is a placeholder for a word or value that you must supply.

monospace Text in this font denotes text or characters that you should enter from the

keyboard, sections of code, programming examples, and syntax examples. This font is also used for the proper names of disk drives, paths, directories, programs, subprograms, subroutines, device names, functions, operations, variables, filenames, and extensions.

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Contents

Chapter 1 General Information

Introduction....................................................................................................................1-1

I/O Ports.........................................................................................................................1-1

Chapter 2 System Setup

Important Safety Information ........................................................................................2-1

Setup ..............................................................................................................................2-2

Touchscreen Calibration..................................................................................2-3

Dual Display Setting......................................................................................................2-4

Panel Mounting..............................................................................................................2-4

Chapter 3 Jumpers and Connectors

Jumper and Connector Functions ..................................................................................3-1

Jumper and Connector Locations ..................................................................................3-2

Appendix A Specifications

Appendix B Serial Port Settings

Appendix C Watchdog Timer Programming

Appendix D Watchdog Timer Programming on WinCE

Appendix E Accessory Kit Assembly Procedure

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Contents

Appendix F Touchscreen Configuration

Appendix G Fuse Replacement

Appendix H Technical Support and Professional Services

Index

PPC-2115 User Manual viii ni.com

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General Information

This chapter includes general information about the PPC-2115 Human Machine Interface (HMI).

Introduction

The PPC-2115 touch panel computer, a state-of-the-art HMI based on an x86 platform, includes these key features:

• Fanless—Because the system uses a low-power processor, it does not

need fans, which often are unreliable and cause dust to circulate inside the equipment.

• Bright display—The TFT LCD features a 15 in. display that meets

industrial demands for clear interfaces.

• Powerful communication capability—The PPC-2115 is a powerful

I/O interface for easy communication with other devices. The I/O interface includes serial ports, an RS485 port, a parallel port, and Ethernet and USB 2.0 support.

I/O Ports

• Windows CE support—In addition to Windows 2000/XP support, the

PPC-2115 supports the Windows CE and Windows XP embedded platforms.

The PPC-2115 includes the following ports:

• One parallel port that supports EPP/ECP/SPP modes

• Three serial ports: RS232 (COM1 and COM3) and RS232/422/485 (COM4)

• Two RJ-45 Ethernet ports: LAN 1 (10/100BaseT) and LAN2 (10/100/1000BaseT)

• One PS/2 port: 6-pin mini-DIN port for keyboard and mouse

• Two USB ports compliant with USB 2.0

• One CompactFlash slot

• One PCMCIA slot

• Three audio ports: one microphone, one line in, and one line out

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Chapter 1 General Information

Figure 1-1 shows the I/O port arrangement.

8 9

1 Parallel Port 2LAN1 3LAN2

4USB 5PS/2 6 COM3 (RS232)

7 COM4 (RS232/422/485) 8 COM1 (RS232) 9VGA

Figure 1-1. I/O Port Arrangement

For more PPC-2115 specifications, see Appendix A, Specifications.

PPC-2115 User Manual 1-2 ni.com

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System Setup

This chapter includes setup information for the PPC-2115.

Important Safety Information

Before setting up the PPC-2115, read these safety instructions carefully.

Disconnect this equipment from any AC outlet before cleaning. Use a damp cloth. Do not use liquid or spray detergents for cleaning.

For plug-in equipment, the power outlet socket must be located near the equipment and must be easily accessible.

Keep this equipment away from humidity.

Place this equipment on a reliable surface during installation. Dropping it or letting it fall may cause damage.

The openings on the enclosure are for air convection. Protect the equipment from overheating. Do not cover the openings.

Make sure the power source voltage is correct before connecting the equipment to the power outlet.

Position the power cord so that people cannot step on it. Do not place anything over the power cord.

All cautions and warnings on the equipment should be noted.

If the equipment is not used for a long time, disconnect it from the power source to avoid damage by transient overvoltage.

Never pour any liquid into an opening. This may cause fire or electrical shock.

Never open the equipment. For safety reasons, only qualified service personnel should open the equipment.

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Chapter 2 System Setup

Caution There is a danger of explosion if the battery is incorrectly replaced. Replace the

battery only with the same or equivalent type recommended by the manufacturer. Discard used batteries according to the manufacturer’s instructions.

If one of the following situations arises, have service personnel check the equipment:

• The power cord or plug is damaged.

• Liquid has penetrated into the equipment.

• The equipment has been exposed to moisture.

• The equipment does not work well, or you cannot get it to work according to the user manual.

• The equipment has been dropped and damaged.

• The equipment has obvious signs of breakage.

Do not leave this equipment in an environment where the storage temperature may go below –20 °C (–4 °F) or above 60 °C (140 °F). Doing so could damage the equipment. The equipment should be in a controlled environment.

Setup

The sound pressure level at the operator’s position according to IEC 704-1:1982 is no more than 70 dB (A).

Follow these steps to set up the PPC-2115:

1. Unpack the PPC-2115. Be sure your kit includes the following items:

• The PPC-2115 HMI

• Eight panel mounting clamps

• Eight panel mounting screws

• One 3-pin power connector and wire

• One PS/2 splitter cable

• One HMI Resource CD

• One CompactFlash to IDE adapter card

If any items are missing or damaged, contact National Instruments.

Caution Be sure system power is off before plugging in or pulling out the CompactFlash

card.

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Chapter 2 System Setup

2. Remove the dummy CompactFlash card from the slot in the PPC-2115. Install a CompactFlash card containing Windows CE, embedded Windows XP, or another operating system.

3. Connect the power connector to 24 VDC power lines. Be sure to connect the positive, negative, and ground lines as shown in Figure 2-1. The power lines can be from either a power adapter or in-house power source.

4. Connect the power connector to the power receptor on the PPC-2115. The power receptor pin assignment is shown in Figure 2-2.

5. Press the power button to power on the system.

Touchscreen Calibration

The PPC-2115 touchscreen should be correctly calibrated and ready to use when you power on the system. However, if the calibration is not correct or you want to choose custom calibration options, refer to Appendix F,

Touchscreen Configuration.

–

GND

Figure 2-1. Power Connector

GND

Figure 2-2. Power Receptor and Pin Assignment

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Chapter 2 System Setup

Dual Display Setting

To use an auxiliary CRT monitor with the PPC-2115, connect the monitor to the CRT port on the PPC-2115. Follow these steps to configure the CRT monitor settings:

1. After powering on the system, click the Intel icon in the toolbar on the PPC-2115 LCD monitor.

2. Select Graphics Options»Output Device.

3. The display options window appears, showing the currently active display device. Use this window to select and configure alternate display devices.

Panel Mounting

Follow these steps to mount the PPC-2115 in a panel:

1. Be sure the adhesive waterproof gasket on the front bezel is in position.

2. Install the PPC-2115 into the panel opening. (Refer to Appendix A,

Specifications, for cutout dimensions.)

3. Attach the clamps included in the accessory pack to the holes in the bezel.

4. Insert the screws included in the accessory pack into the clamps. Tighten the screws to fasten the PPC-2115 against the panel.

Note The mounting panel thickness should be less than 6 mm (0.236 in.).

PPC-2115 User Manual 2-4 ni.com

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Jumpers and Connectors

This chapter describes the PPC-2115 jumpers and connectors.

Jumper and Connector Functions

Table 3-1 lists the jumper and connector functions.

Table 3-1. Mainboard Connectors and Jumpers

Label Function Description

CN1 VGA D-Sub 15-pin (female) on

CN2 DC in DC power in connector

panel

(5.08 mm, 3-pin housing)

CN3 PCMCIA One-slot PCMCIA

connector

CN4 LCD power LCD inverter connector

CN5 PS2 Standard mini-DIN 6-pin

supports keyboard and mouse

CN7 USB Two USB type-A female

CN9 IDE Internal IDE 44-pin

(2 mm) connector

CN10 PRT D-Sub 25-pin (female)

CN11 CF CompactFlash socket

CN12 Speaker out Internal speaker connector

CN13 Mic in Audio mic in

CN14 Line out Audio line out

CN15 Line in Audio line in

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Chapter 3 Jumpers and Connectors

CN16 * (JP1) LVDS LCD Internal 18-bit LVDS

CN17 * (JP3) Touc h Internal touchscreen

COM1 COM1 Serial port: COM1 RS232

COM3 COM3 Serial port: COM3 RS232

COM4 COM4 Serial port: COM4

S1 COM4 MODE1 Setting COM4

S2 COM4 MODE2 Setting COM4 RS422

Table 3-1. Mainboard Connectors and Jumpers (Continued)

Label Function Description

LCD connector

connector

RS232/422/485

RS232/422/485 mode

master or slave mode

JP4 Clear CMOS Clear CMOS

SW1 Power switch System power switch

Jumper and Connector Locations

Figure 3-1 shows the jumper and connector locations.

PPC-2115 User Manual 3-2 ni.com

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Chapter 3 Jumpers and Connectors

Figure 3-1. Mainboard Jumpers and Connectors

Page 17

Specifications

Physical

Weight.................................................... 5.5 kg (without HDD)

Cutout dimensions.................................. 373.5 × 297.5 mm (suggested)

Page 18

Appendix A Specifications

Dimensions

297 mm [11.693 in]

4.5 mm [0.177 in]

373 mm

[14.685 in]

383 mm

[15.079 in]

307 mm [12.087 in]

64 mm [2.52 in]

PPC-2115 User Manual A-2 ni.com

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Appendix A Specifications

System Kernel

CPU........................................................ Intel Celeron M (clock rate

600 MHz/1 GHz)

BIOS....................................................... Award 4 Mbit flash memory

South bridge ........................................... Intel 855GME/852GM

GMCH/ICH4 chipset

VGA ....................................................... Intel 855GME for PPC-2115-A

series; Intel 852GM for PPC-2115-B series; supports 16 MB frame buffer with system memory; simultaneous support of CRT and LVDS flat panel display

Ethernet .................................................. Intel 82562EZ and

Intel 82551QM Ethernet controller; IEEE 802.3u protocol compatible

Watchdog timer...................................... W83627 watchdog timer;

1.6 s timeout period

IDE ......................................................... 2 EIDE channels support one IDE

compact flash socket onboard and one 44-pin (2 mm) connector

LCD

Display type ........................................... TFT color LCD

Size (diagonal) ....................................... 15 in.

Maximum resolution.............................. 1024 × 768 (XGA)

Maximum colors .................................... 256,000

Pixel pitch (W × H, mm)........................ 0.3075 × 0.3075

Viewing angle ........................................ 120

Luminance (cd/m

)................................. 350

Contrast ratio.......................................... 500

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Appendix A Specifications

Note There may be several bright or dark pixels on the LCD. This phenomenon is normal

in LCD manufacturing.

Operating temperature ............................0 to 50 °C (32 to 122 °F)

(ambient)

Backlight.................................................2 CCFL

Backlight life time ..................................50,000 h

Touchscreen

Touchscreen type....................................Resistive

Base glass construction...........................Tempered glass

Resolution...............................................1024 × 1024

Light transmission ..................................75% typical

Controller................................................RS232 interface

Power rating............................................3.3 to 5 V

Durability................................................100 million touches

Power

Input voltage...........................................18 to 32 VDC (the fuse becomes

an open circuit if the input level exceeds 33 VDC)

Typical ....................................................24 VDC, 2.0 A

Fuse

Rating......................................................T3.15 A, 250 V

Size .........................................................5 × 20 mm

Note When replacing the fuse, use only a fuse of the same type and rating.

Note For your protection, the fuse is set to break if the input voltage exceeds 33 VDC.

PPC-2115 User Manual A-4 ni.com

Page 21

Environment

Safety

Appendix A Specifications

Operating temperature............................ 0 to 50 °C (32 to 122 °F)

Storage temperature ............................... –20 to 60 °C (–4 to 140 °F)

Humidity ................................................ 40 °C @ 10 to 95% relative

humidity (noncondensing)

Vibration ................................................ 1 grms (5 to 500 Hz)

Maximum altitude.................................. 2,000 m

Pollution Degree .................................... 2

Indoor use only

This product is designed to meet the requirements of the following standards of safety for information technology equipment:

• IEC 60950-1, EN 60950-1

• UL 60950-1, CSA 60950-1

Note For UL and other safety certifications, refer to the product label or visit

ni.com/certification, search by model number or product line, and click the

appropriate link in the Certification column.

Electromagnetic Compatibility

This product is designed to meet the requirements of the following standards of EMC for electrical equipment for measurement, control, and laboratory use:

• EN 55024, CISPR 24 EMC requirements

• EN 55022, CISPR 22 Emissions; Class A

• CE, C-Tick, ICES, and FCC Part 15 Emissions; Class A

Note For EMC compliance, operate this device according to product documentation.

Page 22

Appendix A Specifications

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CE Compliance

This product meets the essential requirements of applicable European Directives, as amended for CE marking, as follows:

• 2006/95/EC; Low-Voltage Directive (safety)

• 2004/108/EEC; Electromagnetic Compatibility Directive (EMC)

Note Refer to the Declaration of Conformity (DoC) for this product for any additional

regulatory compliance information. To obtain the DoC for this product, visit

certification

, search by model number or product line, and click the appropriate link

in the Certification column.

Environmental Management

National Instruments is committed to designing and manufacturing products in an environmentally responsible manner. NI recognizes that eliminating certain hazardous substances from our products is beneficial not only to the environment but also to NI customers.

ni.com/

For additional environmental information, refer to the NI and the Environment Web page at

ni.com/environment. This page contains the

environmental regulations and directives with which NI complies, as well as any other environmental information not included in this document.

Waste Electrical and Electronic Equipment (WEEE)

EU Customers At the end of their life cycle, all products must be sent to a WEEE recycling

center. For more information about WEEE recycling centers and National Instruments WEEE initiatives, visit

ni.com/environment/weee.htm.

RoHS

National Instruments

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National Instruments

(For information about China RoHS compliance, go to

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ড়㾘ᗻֵᙃˈ䇋ⱏᔩ

RoHS

(RoHS)

ni.com/environment/rohs_china

PPC-2115 User Manual A-6 ni.com

Page 23

Mercury Disposal and Recycling

LCD lamp(s) in this monitor contain mercury. Dispose or recycle according to local, state or federal laws. Consult the Electronic Industries Alliance at

www.eiae.org for more information. For specific information on lamp

disposal, consult

www.lamprecycle.org.

Cleaning

If you need to clean the unit, use a soft, nonmetallic brush. Make sure that the unit is completely dry and free from contaminants before returning it to service.

Appendix A Specifications

Page 24

Serial Port Settings

COM1/COM3 Connector Pinout

The following figure and table show the COM1/COM3 connector pinout.

Pin Signal

1 NDCD

2 NRX

3 NTX

4 NDTR

5 GND

6 NDSR

7 NRTS

8 NCTS

9 NRI

Page 25

Appendix B Serial Port Settings

COM4 Connector Pinout and Settings

The PPC-2115 COM4 serial port is adjustable. You can set it to RS-232, RS-422, or RS-485, and it has auto data flow control capability. In other words, the PPC-2115 can automatically detect the data flow direction at this port when two-wired RS-485 communication is activated.

The following figure and table show the COM4 pinout and settings.

COM4 Mode S1 and S2 Setting

RS232 Mode

RS485 Mode

RS422 Master Mode

PPC-2115 User Manual B-2 ni.com

RS422 Slave Mode

Page 26

Appendix B Serial Port Settings

PIN RS-232 RS-422 RS-485

1 NDCD TX– D–

2 NRX TX+ D+

3 NTX RX+ —

4 NDTR RX– —

5 GND GND GND

6 NDSR — —

7 NRTS — —

8 NCTS — —

9 NRI — —

Page 27

Watchdog Timer Programming

Overview

You can use the PPC-2115 watchdog timer to monitor system software operation and take corrective action if the software fails to function after the programmed period. This appendix describes how to program the watchdog timer operation.

The watchdog timer is built into the W83627HF I/O controller. It includes the following programmable functions:

• You can enable and disable the timer via programming.

• You can set the timer interval from 1 to 255 seconds or 1 to 255 minutes.

• The timer generates an interrupt or resets the signal if the software fails to reset the timer after a timeout.

Watchdog Timer Programming

The watchdog timer I/O port address is 2E (hex) (the address port) and 2F (hex) (the data port). You must first assign the register address by writing the address value to address port 2E (hex), then write/read data to/from the assigned register through data port 2F (hex).

Page 28

Appendix C Watchdog Timer Programming

Figure C-1 describes the watchdog timer programming procedure, and Table C-1 describes the watchdog timer registers.

Unlock W83627

Select Watchdog Timer Register

Enable Watchdog Timer Function

Use Watchdog Timer Function

Lock W83627HF

Figure C-1. Watchdog Timer Programming Procedure

PPC-2115 User Manual C-2 ni.com

Page 29

Appendix C Watchdog Timer Programming

Table C-1. Watchdog Timer Registers

Address of Register (2E) Attribute Description

Read/Write Value (2F) and description —

87 (hex) — Write this address twice to I/O

address port 2E (hex) to unlock the W83627HF.

07 (hex) Write Write 08 (hex) to select the watchdog

timer register.

30 (hex) Write Write 01 (hex) to enable the

watchdog timer function. The default is disabled.

F5 (hex) Write Set seconds or minutes as the timer

unit.

Write 0 to bit 3 (default): second.

Write 1 to bit 3: minute.

F6 (hex) Write 0: Stop timer

01 to FF (hex) (default): The count amount, in seconds or minutes, depends on the value set in register F5 (hex). This number determines how long the watchdog timer waits for the strobe before generating an interrupt or reset signal. Writing a new value to this register resets the timer to count with the new value.

F7 (hex) Read/Write Bit 6: Write 1 to enable the keyboard

to reset the timer. Write 0 to disable.

Bit 5 (default): Write 1 to generate a timeout signal immediately and automatically return to 0.

AA (hex) — Write this address to I/O port 2E

Bit 4 (default = 0): Read the watchdog timer status. 1 means the timer is timeout.

(hex) to lock the watchdog timer.

Page 30

Appendix C Watchdog Timer Programming

Example Programs

Example 1: Enable the Watchdog Timer and Set 10 s as the Timeout Interval

;-----------------------------------------------------------

Mov dx,2eh ; Unlock W83627HF

Mov al,87h

Out dx,al

;-----------------------------------------------------------

Mov al,07h ; Select registers of watchdog timer

Out dx,al

Inc dx

Mov al,08h

Out dx,al

;-----------------------------------------------------------

Dec dx ; Enable the function of watchdog timer

Mov al,30h

Out dx,al

Inc dx

Mov al,01h

Out dx,al

;-----------------------------------------------------------

Dec dx ; Set second as counting unit

Mov al,0f5h

Out dx,al

Inc dx

In al,dx

And al,not 08h

Out dx,al

;-----------------------------------------------------------

Dec dx ; Set timeout interval as 10 seconds and start counting

Mov al,0f6h

Out dx,al

Inc dx

Mov al,10

Out dx,al

;-----------------------------------------------------------

Dec dx ; lock W83627HF

Mov al,0aah

Out dx,al

PPC-2115 User Manual C-4 ni.com

Page 31

Appendix C Watchdog Timer Programming

Example 2: Enable the Watchdog Timer and Set 5 Min as the Timeout Interval

;-----------------------------------------------------------

Mov dx,2eh ; unlock W83627H

Mov al,87h

Out dx,al

;-----------------------------------------------------------

Mov al,07h ; Select registers of watchdog timer

Out dx,al

Inc dx

Mov al,08h

Out dx,al

;-----------------------------------------------------------

Dec dx ; Enable the function of watchdog timer

Mov al,30h

Out dx,al

Inc dx

Mov al,01h

Out dx,al

;-----------------------------------------------------------

Dec dx ; Set minute as counting unit

Mov al,0f5h

Out dx,al

Inc dx

In al,dx

Or al,08h

Out dx,al

;-----------------------------------------------------------

Dec dx ; Set timeout interval as 5 minutes and start counting

Mov al,0f6h

Out dx,al

Inc dx

Mov al,5

Out dx,al

;-----------------------------------------------------------

Dec dx ; lock W83627HF

Mov al,0aah

Out dx,al

Page 32

Appendix C Watchdog Timer Programming

Example 3: Enable the Mouse to Reset the Watchdog Timer

;-----------------------------------------------------------

Mov dx,2eh ; unlock W83627H

Mov al,87h

Out dx,al

;-----------------------------------------------------------

Mov al,07h ; Select registers of watchdog timer

Out dx,al

Inc dx

Mov al,08h

Out dx,al

;-----------------------------------------------------------

Dec dx ; Enable the function of watchdog timer

Mov al,30h

Out dx,al

Inc dx

Mov al,01h

Out dx,al

;-----------------------------------------------------------

Dec dx ; Enable watchdog timer to be reset by mouse

Mov al,0f7h

Out dx,al

Inc dx

In al,dx

Or al,80h

Out dx,al

;-----------------------------------------------------------

Dec dx ; lock W83627HF

Mov al,0aah

Out dx,al

Example 4: Enable the Keyboard to Reset the Watchdog Timer

;-----------------------------------------------------------

Mov dx,2eh ; unlock W83627H

Mov al,87h

Out dx,al

;-----------------------------------------------------------

Mov al,07h ; Select registers of watchdog timer

Out dx,al

Inc dx

PPC-2115 User Manual C-6 ni.com

Page 33

Appendix C Watchdog Timer Programming

Mov al,08h

Out dx,al

;-----------------------------------------------------------

Dec dx ; Enable the function of watchdog timer

Mov al,30h

Out dx,al

Inc dx

Mov al,01h

Out dx,al

;-----------------------------------------------------------

Dec dx ; Enable watchdog timer to be strobed reset by keyboard

Mov al,0f7h

Out dx,al

Inc dx

In al,dx

Or al,40h

Out dx,al

;-----------------------------------------------------------

Dec dx ; lock W83627HF

Mov al,0aah

Out dx,al

Example 5: Generate a Timeout Signal without Timer Counting

;-----------------------------------------------------------

Mov dx,2eh ; unlock W83627H

Mov al,87h

Out dx,al

;-----------------------------------------------------------

Mov al,07h ; Select registers of watchdog timer

Out dx,al

Inc dx

Mov al,08h

Out dx,al

;-----------------------------------------------------------

Dec dx ; Enable the function of watchdog timer

Mov al,30h

Out dx,al

Inc dx

Mov al,01h

Out dx,al

;-----------------------------------------------------------

Dec dx ; Generate a time-out signal

Page 34

Appendix C Watchdog Timer Programming

Mov al,0f7h

Out dx,al ;Write 1 to bit 5 of F7 register

Inc dx

In al,dx

Or al,20h

Out dx,al

;-----------------------------------------------------------

Dec dx ; lock W83627HF

Mov al,0aah

Out dx,al

PPC-2115 User Manual C-8 ni.com

Page 35

Watchdog Timer Programming on WinCE

Windows CE 5.0 includes a watchdog timer for the PPC-2115. You can access the timer through the WIN32 API. The PPC-2115 includes a WDT driver, WDT1:, for enabling/disabling the watchdog timer. You must open this driver before using the resources, and then use the DeviceIOControl function to enable/disable the watchdog timer.

This chapter describes DeviceIOControl and its parameters. It also includes a programming example.

DeviceIOControl

Parameters

DeviceIOControl sends a control code directly to a specified device driver, causing the corresponding device to perform the specified operation. The function and its parameters are:

BOOL DeviceIoControl( HANDLE hDevice, DWORD dwIoControlCode, LPVOID lpInBuffer, DWORD nInBufferSize, LPVOID lpOutBuffer, DWORD nOutBufferSize, LPDWORD lpBytesReturned, LPOVERLAPPED lpOverlapped );

DeviceIOControl includes the following parameters:

hDevice

•

(in) Handle to the device that performs the operation. Call the CreateFile function to obtain a device handle.

•

dwIoControlCode

(in) Specifies the the operation control code. This value identifies the specific operation to be performed and the type of device on which the operation is to be performed. No specific values are defined for the

dwIoControlCode parameter. However, if you write a custom device

driver, you can define macro. You then can advertise these control codes, and an application

IOCTL_XXXX control codes, per the CTL_CODE

Page 36

Appendix D Watchdog Timer Programming on WinCE

can use these control codes with DeviceIoControl to perform driver-specific functions.

lpInBuffer

•

(in) Long pointer to a buffer that contains the data required to perform the operation. This parameter can be NULL if the parameter specifies an operation that does not require input data.

•

nInBufferSize

dwIoControlCode

(in) Size, in bytes, of the buffer pointed to by

•

lpOutBuffer

lpInBuffer.

(out) Long pointer to a buffer that receives the operation’s output data. This parameter can be NULL if the

dwIoControlCode parameter

specifies an operation that does not produce output data.

•

nOutBufferSize

(in) Size, in bytes, of the buffer pointed to by

lpBytesReturned

•

lpOutBuffer.

(out) Long pointer to a variable that receives the size, in bytes, of the data stored into the buffer pointed to by

lpBytesReturned parameter cannot be NULL. Even when an

operation produces no output data, and

lpOutBuffer. The

lpOutBuffer can be

NULL, DeviceIoControl makes use of the variable pointed to by

lpBytesReturned. After such an operation, the variable value has

no meaning.

•

lpOverlapped

(in) Ignored; set to NULL.

• Return Values

PPC-2115 User Manual D-2 ni.com

Nonzero indicates success. Zero indicates failure. To get extended error information, call GetLastError.

Page 37

How to Use the Control Codes

There are six control codes for the WDT driver operation codes.

IOCTL _WDT_ENABLE

Enables the application watchdog timer. By default, if the watchdog timer is enabled, the WDT driver automatically triggers itself after the specified period, and your application does not need to trigger the watchdog timer.

lpInBuffer: unused

•

nInBufferSize: unused

lpOutBuffer: unused

•

nOutBufferSize: unused

IOCTL _WDT_DISABLE

Appendix D Watchdog Timer Programming on WinCE

Disables the application watchdog timer.

•

IOCTL_WDT_STROBE

Triggers the watchdog. If your application uses IOCTL_WDT_ENABLE to enable the watchdog first and then sends IOCTL_WDT_REBOOT to the WDT driver, your application must trigger the watchdog once during the watchdog timer period. If your application has not triggered at the specified period, the device reboots automatically.

•

lpInBuffer: unused

nInBufferSize: unused

lpOutBuffer: unused

nOutBufferSize: unused

lpInBuffer: unused

nInBufferSize: unused

lpOutBuffer: unused

nOutBufferSize: unused

IOCTL_WDT_GETTIMEOUT

Gets the watchdog time setting.

• lpInBuffer: unused

•

nInBufferSize: unused

Page 38

Appendix D Watchdog Timer Programming on WinCE

• lpOutBuffer: The DWORD points to your watchdog time setting. The watchdog time settings are:

1 (default) 5 s (default)

•

nOutBufferSize: unused

Setting Time

0 2 s

2 10 s

3 15 s

4 30 s

5 45 s

6 60 s

IOCTL_WDT_SETTIMEOUT

Sets the watchdog time setting.

•

lpInBuffer: The DWORD points to your watchdog time setting. The

watchdog time settings are:

•

nInBufferSize: unused

Setting Time

0 2 s

1 (default) 5 s (default)

2 10 s

3 15 s

4 30 s

5 45 s

6 60 s

• lpOutBuffer: unused

•

PPC-2115 User Manual D-4 ni.com

nOutBufferSize: unused

Page 39

Appendix D Watchdog Timer Programming on WinCE

IOCTL_WDT_REBOOT

If you want your application to trigger the watchdog, use IOCTL_WDT_REBOOT to notify the watchdog driver timer (WDT). Otherwise, the WDT triggers itself automatically.

•

lpInBuffer: unused

•

nInBufferSize: unused

lpOutBuffer: unused

•

nOutBufferSize: unused

Programming Example

#define WDT_CODE(ID) CTL_CODE(FILE_DEVICE_UNKNOWN,ID, METHOD_BUFFERED,

FILE_ANY_ACCESS)

#define IOCTL_WDT_ENABLE WDT_CODE (0x900)

#define IOCTL_WDT_DISABLE WDT_CODE(0x901)

#define IOCTL_WDT_STROBE WDT_CODE(0x902)

#define IOCTL_WDT_GET_TIMEOUT WDT_CODE(0x903)

#define IOCTL_WDT_SET_TIMEOUT WDT_CODE(0x904)

#define IOCTL_WDT_REBOOT WDT_CODE(0x905)

// for compatibility reasons, you can define IOCTL as below:

// #define IOCTL_WDT_ENABLE 0x1001

// #define IOCTL_WDT_DISABLE 0x1002

// #define IOCTL_WDT_STROBE 0x1003

// #define IOCTL_WDT_GETTIMEOUT 0x1004

// #define IOCTL_WDT_SETTIMEOUT 0x1005

// #define IOCTL_WDT_REBOOT 0x1006

HANDLE m_hWDT=NULL;

TCHAR szClassName[60];

// assign the WDT driver name wsprintf(szClassName, TEXT("WDT1:"));

// Open the WDT driver

m_hWDT = CreateFile(szClassName, GENERIC_READ GENERIC_WRITE, 0, NULL,

OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);

if ( m_hWDT == INVALID_HANDLE_VALUE ) { DebugMsg(CString("WDT driver fail"));

return;

}

DWORD dwTemp; DWORD nIndex=2;

// Set the Watchdog Timer as 10 seconds. Number 2 means 10 seconds.

DeviceIoControl(m_hWDT, IOCTL_WDT_SET_TIMEOUT, &nIndex, sizeof(nIndex),

NULL, 0, &dwTemp, NULL);

// Enable the Watchdog timer

DeviceIoControl(m_hWDT, IOCTL_WDT_ENABLE, NULL, 0, NULL, 0, &dwTemp, NULL);

Page 40

While (1) {

// do your job here.

Sleep(8000);

DeviceIoControl(m_hWDT, IOCTL_WDT_STROBE, NULL,0, NULL, 0, &dwTemp, NULL);

}

DeviceIoControl(m_hWDT, IOCTL_WDT_DISABLE, NULL, , NULL, 0, &dwTemp, NULL);

CloseHandle(m_hWDT);

Page 41

Accessory Kit Assembly Procedure

This appendix explains how to connect to a CD-ROM via the CompactFlash slot.

CompactFlash to IDE Transfer Kit Assembly

Follow these steps to connect to a CD-ROM via the CompactFlash slot:

1. Connect the IDE cable to the adapter board.

2. Insert the adapter board into the CompactFlash slot.

3. Connect the CD-ROM to the IDE cable.

4. Connect the external power line to the CD-ROM.

Page 42

Touchscreen Configuration

This appendix explains how to configure the PPC-2115 touchscreen using the PenMount Control Panel.

Touchscreen Calibration

Click the pm icon in the lower right corner of the screen to access the PenMount Control Panel. The panel contains five functions: Calibrate, Draw, and Option, all described below, Multiple Monitors, and About. Multiple Monitors is for calibrating multiple touchscreen displays only; it does not apply to the PPC-2115, which allows only one touchscreen display. About shows the driver version.

Calibrate

There are two ways to calibrate the touchscreen—standard calibration and advanced calibration.

Use standard calibration to adjust newer touchscreens, which need only a few calibration points. Follow these steps to use standard calibration:

1. Click the Standard Calibration button on the Calibrate tab of the

PenMount Control Panel.

2. A screen with a small red square appears. Touch the red square on this screen and the screens that follow it.

3. The calibration is complete after you touch the red square on the fifth screen.

Note Press <ESC> to skip any calibration screen.

Page 43

Appendix F Touchscreen Configuration

Use advanced calibration for older touchscreens, which may need additional calibration. Advanced calibration uses 4, 9, 16, or 25 calibration points. Follow these steps to use advanced calibration:

1. On the Calibrate tab of the PenMount Control Panel, set the number of calibration points in the Advanced Mode drop-down menu.

2. Select Plot calibration data if desired. If you enable Plot calibration data, blue lines show linearity before calibration, and black lines show linearity after calibration.

3. Click the Advanced Calibration button.

4. A screen with a small red square appears. Touch the red square on this screen and the screens that follow it.

5. The calibration is complete after you touch the red square on the last screen.

Draw

Option

The draw option tests touchscreen operation by showing touch location. Follow these steps to use the draw function:

1. Click the Draw button in the Draw tab of the PenMount Control Panel.

2. Touch several points on the screen. The screen should show the points you touched.

3. Click Menu»Clear Screen to clear the drawing.

Use the controls in the Option tab to set the operation mode and beep sound. In Stream Mode, the mouse functions normally. In Point Mode, the mouse has only a click function; onscreen dragging is disabled. Select Enable Beep Sound to turn on the beep sound. Adjust the beep frequency and duration using Beep Frequency and Beep Duration. Click Back to Default to restore the defaults.

PPC-2115 User Manual F-2 ni.com

Page 44

Fuse Replacement

Caution Do not replace the fuse unless it is damaged. Do not replace the fuse with a

differently rated fuse. For more information, see the fuse specifications in Appendix A,

Specifications.

Follow these steps to replace the fuse:

1. Remove the fuse cover.

2. Replace the damaged fuse with a new one.

3. Place the fuse cover back into position.

Page 45

Technical Support and Professional Services

Visit the following sections of the National Instruments Web site at

ni.com for technical support and professional services:

• Support—Online technical support resources at ni.com/support

include the following:

– Self-Help Resources—For answers and solutions, visit the

award-winning National Instruments Web site for software drivers and updates, a searchable KnowledgeBase, product manuals, step-by-step troubleshooting wizards, thousands of example programs, tutorials, application notes, instrument drivers, and so on.

– Free Technical Support—All registered users receive free Basic

Service, which includes access to hundreds of Application Engineers worldwide in the NI Discussion Forums at

ni.com/forums. National Instruments Application Engineers

make sure every question receives an answer.

For information about other technical support options in your area, visit

ni.com/contact.

• Training and Certification—Visit

self-paced training, eLearning virtual classrooms, interactive CDs, and Certification program information. You also can register for instructor-led, hands-on courses at locations around the world.

• System Integration—If you have time constraints, limited in-house

technical resources, or other project challenges, National Instruments Alliance Partner members can help. To learn more, call your local NI office or visit

If you searched your local office or NI corporate headquarters. Phone numbers for our worldwide offices are listed at the front of this manual. You also can visit the Worldwide Offices section of office Web sites, which provide up-to-date contact information, support phone numbers, email addresses, and current events.

ni.com/services or contact your local office at

ni.com/training for

ni.com/alliance.

ni.com and could not find the answers you need, contact

ni.com/niglobal to access the branch

Page 46

Index

About calibration option, F-1 accessory kit assembly, E-1

Calibrate calibration option, F-1 CE compliance specifications, A-6 cleaning, A-7 COM1/COM3 connector pinout, B-1 COM4 connector pinout and settings, B-2 CompactFlash to IDE transfer kit

assembly, E-1

connectors, 3-1

function descriptions (table), 3-1

locations (table), 3-3 control codes, using, D-3 conventions used in the manual, v

drivers (NI resources), H-1 dual display setting, 2-4

electromagnetic compatibility

specifications, A-5

environmental management

specifications, A-6 environmental specifications, A-5 example programs

watchdog timer, C-4

examples (NI resources), H-1

fuse

replacement, G-1 specifications, A-4

DeviceIOControl, D-1

control codes

IOCTL _WDT_DISABLE, D-3 IOCTL _WDT_ENABLE, D-3 IOCTL_WDT_GETTIMEOUT, D-3 IOCTL_WDT_REBOOT, D-5 IOCTL_WDT_SETTIMEOUT, D-4 IOCTL_WDT_STROBE, D-3 using, D-3

parameters, D-1 diagnostic tools (NI resources), H-1 dimensions, A-2 documentation

conventions used in the manual, v

NI resources, H-1 Draw calibration option, F-2

help, technical support, H-1

I/O ports, 1-1

arrangement (figure), 1-2 instrument drivers (NI resources), H-1 introduction, 1-1 IOCTL _WDT_DISABLE, D-3 IOCTL _WDT_ENABLE, D-3 IOCTL_WDT_GETTIMEOUT, D-3 IOCTL_WDT_REBOOT, D-5 IOCTL_WDT_SETTIMEOUT, D-4 IOCTL_WDT_STROBE, D-3

Page 47

Index

jumpers, 3-1

function descriptions (table), 3-1 locations (table), 3-3

KnowledgeBase, H-1

LCD specifications, A-3

mercury disposal and recycling

specifications, A-7

Multiple Monitors calibration option, F-1

National Instruments support and

services, H-1

Option calibration option, F-2

panel mounting, 2-4 physical specifications, A-1 pinouts

COM1/COM3 connector, B-1

COM4 connector, B-2 power connector (figure), 2-3 power receptor (figure), 2-3 power specifications, A-4 PPC-2115

CE compliance specifications, A-6

cleaning specifications, A-7

COM1/COM3 connector pinout, B-1 COM4 connector pinout and settings, B-2 CompactFlash to IDE transfer kit

assembly, E-1 connectors, 3-1 dimensions, A-2 dual display setting, 2-4 electromagnetic compatibility

specifications, A-5 environmental management

specifications, A-6 environmental specifications, A-5 fuse

replacement, G-1

specifications, A-4 I/O ports, 1-1 introduction, 1-1 jumpers, 3-1 LCD specifications, A-3 mercury disposal and recycling

specifications, A-7 panel mounting, 2-4 physical specifications, A-1 power connector (figure), 2-3 power receptor (figure), 2-3 power specifications, A-4 safety

information, 2-1

specifications, A-5 serial port settings, B-1 specifications, A-1 system kernel specifications, A-3 system setup, 2-2 touchscreen

calibration, 2-3

About, F-1 Calibrate, F-1 Draw, F-2 Multiple Monitors, F-1 Option, F-2

specifications, A-4

PPC-2115 User Manual I-2 ni.com

Page 48

Index

Waste Electrical and Electronic

Equipment specifications, A-6

watchdog timer programming, C-1

example programs, C-4 on Win CE, D-1

DeviceIOControl, D-1 overview, C-1 procedure (figure), C-2 registers (table), C-3

programming examples (NI resources), H-1

safety

information, 2-1

specifications, A-5 serial port settings, B-1 setup, 2-2 software (NI resources), H-1 specifications, A-1

CE compliance, A-6

cleaning, A-7

dimensions, A-2

electromagnetic compatibility, A-5

environmental, A-5

environmental management, A-6

fuse, A-4

LCD, A-3

mercury disposal and recycling, A-7

physical, A-1

power, A-4

safety, A-5

system kernel, A-3

touchscreen, A-4

Waste Electrical and Electronic

Equipment compliance, A-6 support, technical, H-1 system kernel specifications, A-3 system setup, 2-2

technical support, H-1 touchscreen

calibration, 2-3, F-1

About, F-1 Calibrate, F-1 Draw, F-2 Multiple Monitors, F-1 Option, F-2

specifications, A-4 training and certification (NI resources), H-1 troubleshooting (NI resources), H-1

Waste Electrical and Electronic Equipment

compliance specifications, A-6

watchdog timer programming, C-1

example programs, C-4

enabling the keyboard to reset the

watchdog timer, C-6

enabling the mouse to reset the

watchdog timer, C-6

enabling the watchdog timer and

setting 10 seconds as the timeout interval, C-4

enabling the watchdog timer and

setting 5 minutes as the timeout interval, C-5

generating a timeout signal without

timer counting, C-7

on WinCE, D-1

DeviceIOControl, D-1

programming example, D-5 overview, C-1 procedure (figure), C-2 registers (table), C-3

Web resources, H-1

National Instruments PPC-2115 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual