This document is copyrighted April, 2003, by IVC Displays, Inc. All rights are
reserved. IVC Displays, Inc. reserved the right to make improvements to the products
described in this manual at any time. Specifications are thus subject to change without
notice.
No part of this manual may be reproduced, copied, translated, or transmitted in any
form or by any means without the prior written permission of IVC Displays, Inc.
Information provided in this manual is intended to be accurate and reliable. However,
IVC Displays, Inc. assumes no responsibility for its use, nor for any infringements
upon the rights of third parties which may result from its use.
4
Safety Instructions
Overview
This section states the safety instructions, which must be followed when installing,
operating and servicing the NP-800S. If neglected, physical injury and death may
follow, or damage may occur to controller and related equipment. The material in this
chapter must be studied before attempting any work on, or with, the unit.
Warnings and Notes
This manual distinguishes safety instructions. Warnings are used to inform of
conditions, which can, if proper steps are not taken, lead to a serious fault condition,
physical injury or death. Notes are used when the reader is required to pay special
attention or when there is additional information available on the subject. Notes are
less crucial than warnings, but should not be disregarded.
Warnings Readers are informed of situations that can result in serious physical injury
and/or serious damage to equipment with the symbol shown to the left. A
Warning symbol indicates that the reader should pay special attention to the
accompanying text. Precautionary steps should be taken to insure that the
installation is in compliance with warnings. Warnings include hazardous
conditions that could cause personal injury or equipment damage if care is
not taken. The text next to this symbol describes ways to avoid the danger.
Warnings Dangerous Voltage Warnings: Warns of situations in which high voltage
can cause physical injury and or damage equipment.
General warning: Warns of situations, which can cause physical injury and
or damage equipment by means other than electrical.
Electrostatic Discharge Warning: Warns of situations in which an
electrostatic discharge can damage equipment.
Readers are notified of the need for special attention or additional in formation
available on the subject with the following symbols:
CAUTION! Aims to draw special attention to it.
Note:Note: gives additional information or points out more information available
on the subject.
5
Chapter 1 Introduction
1.1 Introduction
The NP-800S is a miniature and compact platform that has no redundant functions.
It is designed for small-sized operator interface market. It has 7.7” DSTN LCD
display, which is a good cost effective choice for limited budget. Its RISC kernel,
the Intel™ PXA255 processor, is of low power consumption without sacrificing
performance. The NP-800S has 10/100Base-T Ethernet port offering good
communication ability as the world is webized. Weintek is offering this OI solution
in the way that the NP-800S is bundled with Windows CE OS. The built-in
Windows CE OS platform forms a bridge that lets NP-800S be an open HMI solution
for system integration.
Features
Built-in flash memory and Windows CE OS inside
All in one platform: the CPU, DRAM and Windows CE are integrated
Low power consumption and Fan-less
NEMA 4 / IP65 compliant front panel
One CompactFlash™ slot
Audio
Ethernet port(10/100Base-T)
1.2 Specifications
Construction: plastic molding housing
Display: 7.7" VGA Color DSTN LCD
CPU and core logic: Intel™ PXA255
DRAM: 64 MB on board
Storage: 32 MB Flash memory on board,
1 CompactFlash™ card slot
I/O: 3 serial ports (COM1 RS-232, COM2: RS232, COM3:RS485 2/4Wire),
1 Ethernet port (10/100Base-T)
1 USB client for ActiveSync
Sound output: 16 bit sound output
6
RTC: Built-in
Power input: 24 VDC, 0.5A maximum
Dimension (W x H x D): 231 x 176 x 55mm
Weight: 1.3kg
Display type DSTN color LCD
Display size (diagonal) 7.7"
Max colors 65536
Resolution 320 x 240
Pixel pitch (HxV, mm) 0.246 x 0.246
Viewing angle (°) 40/30/50/50 (T/B/R/L)
Luminance (cd/m2) 150
Storage temperature (°C) -20~60
Operating temperature (°C) 0~45
Backlight CCFLx2
Contrast ratio 30:1
Touch screen
Type: 4-wire, analog resistive
Resolution: continuous
Light transmission: above 80%
Life: 1 million activation minimal
Environmental Specifications
Operating temperature: 0° ~ 45°C (32° ~ 113°F)
Relative humidity: 10% ~ 90% @ 40°C, non-condensing
Shock (operation): 10 to 25Hz(X,Y,Z direction 2G 30minutes)
EMI: Complies FCC class A
CE: Complies with EN50081-2 and EN50082-2 standards
Front panel meets NEMA4 / IP65
7
Chapter 2 Installation Instructions
2.1 Mounting Instructions
2.1.1 Location Considerations
Care should be taken when locating equipment behind the unit to ensure that AC power
wiring, PLC output modules, contactors, starters and relays, and any other source of electrical
interference are located away from the back of the unit.
Particular note should be taken to the position of variable speed drives and switching power
supplies. Their input and load cables should be screened to a central star earth point.
2.1.2 Making a NEMA-4 Mounting
Panel Details The unit can be mounted into panels with a depth of 4”(105mm).
It is recommended that the unit be mounted on the front panel of a
steel enclosure, through an appropriate opening*. Allow a clearance
of 1”(25mm) around the sides of the unit for mounting hardware.
Allow clearance for cable connections to the back of the unit. Unit
depth may vary according to cable type used. Typically, plan a
depth to accommodate at least 4”(105mm) behind the panel.
NEMA-4
Mounting
Caution! Do not over tighten mounting clamps!
Note: Specifications Note:
Put the unit through the panel cut out. Slide the clamps into the 6
holes provided around the case. Tighten the clamping screws in an
even pattern until the unit is secured in the panel.
To seal to NEMA-4 specifications, all supplied mounting clamps
must be used and panel cannot flex more than 0.010”.
8
Side View
+24V 0V FG
2.1.3 Environmental Considerations
The NP-800S are to be used indoors as built in displays. Make sure that the displays are
installed correctly and that the operating limits are followed (See Specifications).
Do not operate the unit in areas subject to explosion hazards due to flammable gases,
vapors or dusts.
The unit should not be installed where fast temperature variations and/or high humidity
are present. This will cause condensation of water in the device.
Do not install these terminals in environments where have inflammable gases.
Panel-mounting clamp
4 places (only 2 shown)
2.2 Power Connections
Make sure that all local and national electrical standards are met when the installing the unit.
Contact your local authorities to determine which codes apply.
9
2.2.1 Power Requirements
e power supply. Note: The 24
with a neutral or common paired with a
Power
Fusing
Requirements
Caution
High Voltage
Caution
Emergency
Stop
Caution
Supply Voltage
Condition
The NP-800S can be powered by DC power only. The specified
voltage range is +21 to 25 Volts DC. This insures compatibility
with most controller DC systems. The power conditioning circuitry
inside the unit is accomplished by a switching power supply. The
peak starting current can be as high as 700mA.
If the display does not come on within 2 seconds of power up,
remove power. An internal fuse will prevent damage if the polarity
of the DC power is incorrect. Check wiring to insure proper
connections and try to power up again.
An Internal fuse will prevent damage for over voltage condition
however it isn’t guaranteed.
DC voltage sources should provide proper isolation from main AC
power and similar hazards.
A Hard-wired EMERGENCY STOP should be fitted in any system
using an NP-800S to comply with ICS Safety Recommendations.
Do not power the NP-800S and inductive DC loads, or input
circuitry to the controller, with the sam
VDC output from some controllers may not have enough current to
power the NP-800S.
Caution
Wire Routing
Connection
Wire lengths should be minimized (Maximum 1600’ (500 m)
shielded, 1000’ (300 m) unshielded).
Wires should be run in pairs
hot or signal line.
If wiring is to be exposed to lightning or surges, use appropriate
surge suppression devices.
Keep AC, high energy, and rapidly switching DC wiring separate
from signal wires.
Equip ungrounded DC supplies with a resistor and capacitor in
parallel to earth ground. This provides a path for static and high
frequency dissipation. Typical values to use are 1MOhm and
4700pF.
To make a connection, strip about 3/8” of insulation off the end of
the wire, turn the connector screw counterclockwise until the gap is
wide open, insert the wire all the way in, and turn the screw
clockwise until it’s tight.
Connect positive DC line to the ‘+24V’ terminal and the DC ground
to the ‘GND‘ terminal.
10
FUSE Replacement:
The fuse use on NP-800S is:
BUSSMANN
Fast Acting, Glass Tube
Rating: 250VAC, 1A
Size: 5x20mm
Warning:
1. Make sure the power off before replace the fuse.
2. Do not replace the fuse with a different rating fuse.
2.2.2 Grounding Requirements
Chassis ground must be used. DC ground is not directly coupled to Earth ground
internally. It is preferable not to ground DC negative return to chassis ground as poor site
earths can introduce noise into a system, but if necessary an earth connection should be made,
from the power supply return point to the central star earth point. Ground conductors should
be as short and as large in size as possible. The conductors must always be large enough to
carry the maximum short circuit current of the path being considered. Ground conductors
should be connected to a tree from a central star earth ground point. This ensures that no
ground conductor carries current from any other branch.
2.2.3 CE Requirements
To make an NP-800S comply with EMC directives, and to reduce susceptibility to electrical
interference, a separate #14 AWG ground wire should be taken to the chassis ground terminal
of the power connector. This ground connection should be run directly to the central star earth
connection point (as recommended in most Installation Instructions).
2.2.4 Safety Guidelines
This section presents recommended installation practices, and procedures. Since no two
applications are identical, these recommendations should be considered as guidelines.
Hardware Considerations WARNING!
The system designer should be aware that devices in Controller systems could fail and
thereby create an unsafe condition. Furthermore, electrical interference in an operator
interface, such as an NP-800S, can lead to equipment start-up, which could result in property
11
damage and/or physical injury to the equipment operator.
If you, or your company, use any programmable control systems that require an operator
or attendant, you should be aware that this potential safety hazard exists and take appropriate
precautions. Although the specific design steps depend on your particular application, the
following precautions generally apply to installation of solid-state programmable control
devices. In addition, these precautions conform to the guidelines for installation of
Controllers as recommended in the NEMA ICS 3-304 Control Standards.
Programming Considerations
To conform with ICS Safety Recommendations, checks should be placed in the controller to
ensure that all writable registers that control critical parts of plant or machinery have limit
checks built into the program, with an out-of-limit safe shut down procedure to ensure safety
of personnel.
ICS 3-304.81 Safety Recommendations:
Consideration should be given to the use of an emergency stop function, which is
independent of the programmable controller.
Where the operator is exposed to the machinery, such as in loading or unloading a
machine tool, or where the machine cycles automatically, consideration should be given to
the use of an electromechanical override or other redundant means, independent of the
programmable controller, for starting and interrupting the cycle.
If provision is required for changing programs while the equipment is in operation,
consideration should be given to the use of locks or other means of assuring that only
authorized personnel can make such changes.
These recommendations are intended as safeguards against the failure of critical
components and the effects of such failures or the inadvertent errors that might be introduced
if programs are changed while the equipment is in operation. *
The ICS 3-304.81 Safety Recommendations are reproduced by permission of the
National Electrical Manufacturers Association from NEMA ICS 3-304
12
2.3 Communications Connections
The ports as you look at the back of the case, are the ports for connecting to a PLC
or some external device (Controller Connectors).
Cable
Requirements
Caution
Different cables are required for various devices.
Restrict cable length to less than 500’ (150m) for
RS485/422 devices and 50’ (15m) for RS232 devices to
avoid communications problems.
The COM light on the front of the NP-800S will turn on
with each communication.
Shielded cable must be used for long lengths or cables run
in an electrically noisy environment.
Do not run cables next to AC power lines or near sources
of electrical noise.
Be sure that the cable ends have been inserted all of the
way into mating connectors and are secure
2.3.1 Connector COM 1 [RS232]
Pin Designations
COM1 [RS-232]
Pin assignment of the 9 Pin, Male,
SUB-D, COM1 [RS-232] Port.
Pin# Symbol Function
1 DCD Data Carrier Detect
2 RxD Received Data
3 TxD Transmitted Data
4 DTR Data Terminal Ready
5 GND Signal Ground
6 DSR Data Set Ready
7 RTS Ready to send output
8 CTS Clear to send input
9 RI Ring Indicator
13
2.3.2 Connector COM2 [RS232]
Pin Designations
COM2 [RS-232]
Pin assignment of the 9 Pin, Male,
SUB-D COM2 [RS-232] Port
Pin# Symbol Function
1
2 RxD Received Data
3 TxD Transmitted Data
4
5 GND Signal Ground
6
7 RTS Ready to send output
8 CTS Clear to send input
9
Pin 1,6,8 is short.
2.3.3 Connector COM3[RS485]
Pin Designations
COM3 [RS-485]
Pin assignment of the 9 Pin, Female,
SUB-D COM3 [RS-485] Port
Pin# Symbol RS-485 4wire RS-485 2wire
1
2 Tx+ Transmitted Data+ Data+
3 Tx- Transmitted Data- Data4 Rx+ Received Data+
5 Rx- Received Data-
6 GND Signal Ground Signal Ground
7
8
9
The USB client port for ActiveSync,use a USB client to USB host cable connects the USB
client port on NP-800S and the USB host port on user’s host PC.
Pin Function
1 N/C
2 USB_DATA3 USB_DATA+
4 GND
15
2.3.5 Dip Switch
Touch Screen Calibrate mode: In this mode when you power on the NP-800S, the
screen will display a “+” sign at the
center of the screen. Use a stylus or
finger to push the center of the “+”
until it moves. The “+” moves to
upper-left, lower-left, lower-right and
upper-right corners. When all five “+”
are done the “+” will disappear. The
Pin1 Pin2 Mode
OFF OFF Normal
ON OFF Touch Screen Calibrate mode
OFF ON Boot Loader mode
Pin3,4 unused
Touch Screen parameter will store at
Flash Rom.
Boot Loader mode: Load new Windows CE image file.
If the NP-800S already load the CE image with boot loader. Set the DIP SW2 ON
then power ON into boot loader mode. Refer the load Win CE image document.
16
2.4 CE Requirements
EU directives that apply to the NP-800S Series:
EMC Directive (89/336/EEC, 92/31/EEC, 93/68/EEC) electromagnetic emissions and
NP-800S products will be CE-marked to indicate compliance with the EMC
Directive.
The NP-800S Series has been designed to operate satisfactorily in electromagnetic noise
(immunity) and without emitting high levels of electrical noise into the environment
(emission). The units are designed to meet European Community standards when installed
per the wiring instructions in this manual.
Compatibility
Standards
The NP-800S has been designed to meet electromagnetic
compatibility for industrial environments.
• CISPR (EN 55011) Group 1, Class A Radiated Emissions levels
• EN50081-2 Generic emission standard, industrial environment
(Also US FCC Class A)
a. CompactFlash slot
b. Sound ports i. Com1[RS232]
c. MIC ports j. Com2[RS232]
d. Ethernet port (RJ-45) k. Com3[RS485]
e. Fuse l. Dip Switch
f. Power connector m. Contrast Adjust VR
g. USB client
l m
k j i d e f
19
Chapter 3 Windows CE.NET
3.1 Introduction
The NP-800S series operator interface terminal is designed to serve on the Windows
CE platform. Windows CE .NET is the successor to Windows CE 3.0. Designed from
the ground up for the embedded marketplace, Windows CE .NET delivers a robust
real-time operating system for rapidly building the next generation of smart mobile
and small footprint devices. With a complete operating system feature set and
end-to-end development environment, Windows CE .NET contains everything you
need to create a custom Windows CE–based device that requires rich networking,
hard real-time, and a small footprint, as well as rich multimedia and Web browsing
capabilities.
3.2 Utilities
There are several useful utilities built in the standard Windows CE OS of NP-800S:
3.2.1 Soft-Keyboard
The NP-800S is dedicated to the small-sized operator interface. It is often
20
inconvenient for users to attach a keyboard to such small machine. Thus, a software
keyboard is embedded in the standard Windows CE OS. Upon boot-up, a small
keyboard icon will appear on the status bar. Tap this icon by the stylus to activate/hide
this Soft-keyboard.
3.2.2 System Settings
MT606 provides an integrated utility for users to make basic setting of the machine.
Step
1. Tap the “cecp” icon from
Desktop.
2. Launch the System Settings
Control Panel.
Touch Screen settings
The touch screen calibration can be executed from the Control Panel.
Step
1. Launch the System Settings
Control Panel.
21
Tapping the “Calibrate” button.
The screen will display a “+” sign
at the center of the screen.
Use a stylus or finger to push the
center of the “+” until it moves.
The “+” moves to upper-left,
lower-left, lower-right and
upper-right corners. When all five
“+” are done the “+” will
disappear. The Touch Screen
parameter will store at Flash Rom.
Backlight
“LCD Settings” page of the cecp provides the function to turn off the LCD backlight,
and thus elongates the period of service. For example, if the user wants the backlight
turned off automatically after 10 minutes when the device was no longer used. The
user must select “10 minutes” in the put down box and then press “OK” button. Then
the screen save function is enabled. Once the backlight was turned off, events or
perturbations from the touch screen can turn it on.
On the other hand, if users want to disable the screen save function, select “Never”
and press “OK” button.
22
MAC address
The MAC address page the block shows the
network MAC address.
Save
Tap the Save registry button, would save the
registry data to the IPSM folder. Next time
reboot the NP-800S,Windows CE system
will use the stored registry data.
3.2.3 IPSM
IPSM(Intel Persistent Storage Manager)
The IPSM serves as a small capacity hard disk. You can store your data
and application in the Flash ROM via IPSM function to prevent
unexpected loss of data as power failure. When power is shutdown and cold boot,
the data in the Flash ROM area would be saved.
3.2.4 Startup
After the system boot up, the startup execution function would automatically perform.
This function is useful for control system to do the initialization processes or some
other programs.
23
Step1: Create "startup" directory in in "\IPSM\".
Step2: Copy executable files or Shortcut to "StartUp" directory which is created
in Step 1.
An alternative way to setup startup files is to make a shortcut and copy it to
"iPSM\StartUp". A shortcut can execute a program with Parameters.
Follow the following procedure to create the shortcut (.lnk) file.
A .lnk file is a text file that contains the command line for the linked target, which
may be enclosed in double quotation marks, along with the length of that command
line. Optionally, you can also pass parameters into the linked target. By default,
a .lnk file uses the following format.
[number of ASCII characters after pound sign]#[command line] [optional parameters]
For example, to start MyApp.exe and pass two optional parameters into the
application, a sample MyApp.lnk file contains the following.
40#\Windows\MyApp.exe parameter1 parameter2
3.2.5 Remote Desktop Connection
Use Remote Desktop Connection you can remotely control your
computer.
To use Remote Desktop, you need the following:
Windows XP Professional installed on your office computer, or
whichever computer you plan to operate remotely. This computer is known as the
host.
You must first enable the Remote Desktop feature on your office computer so that you
can control it remotely from another computer. You must be logged on as an
administrator or a member of the Administrators group to enable Remote Desktop on
your Windows XP Professional-based computer.
24
To create a new Remote Desktop Connection
1. Open Remote Desktop Connection.
2. In Computer, type the computer name for your computer running Windows XP
Professional that has Remote Desktop enabled and for which you have Remote
Desktop permissions.
3. Click Connect. The Log On to Windows dialog box appears.
4. In the Log On to Windows dialog box, type your user name, password, and
domain (if required), and then click OK. The Remote Desktop window will open
and you will see the desktop settings, files, and programs that are on your office
computer. Your office computer will remain locked. Nobody will be able to work
at your office computer without a password, nor will anyone see the work you are
doing on your office computer remotely.
Note: To change your connection settings, (such as screen size, automatic logon
information, and performance options), click Options before you connect.
25
3.3 NP-800S Networking
Change it to a unique one depending
3.3.1 Networking via Ethernet
The NP-800S is equipped with a 10/100Base-T Ethernet controller. To utilize it,
change the device name when the NP-800S is first turned on.
Step
1 Click “Start/Settings/Control Panel”
2 Double click “Network and Dial-up
Connections”
3 Find the default device name.
on the plan of individual LANs.
4 If the NP-800S is a node of a LAN
with DHCP servers, it is now
available.
5 If the NP-800S is a node of a LAN
with fixed IP server, please consult
with MIS to get specific IP address.
Click “Start/Settings/Control
Panel”. Double click “Network and
LAN90001
Dial-up Connections” and update
the IP address.
6 Use the cecp utility “Save registry”
to save this changed.
26
3.3.2 Networking via USB Client Port
The NP-800S can use the USB client to USB host cable connect the USB client port
of the NP-800S and the USB host port of the host computer as following:
Step
1 Make sure the Microsoft ActiveSync
service is properly installed on the
host PC.
ActiveSync
Microsoft
2 Power ON the NP-800S.
Before the Windows CE boot up,
don’t connect the USB cable.
3 Connect the USB client port of the
NP-800S and the USB host port of
the host PC by the USB client to
USB host cable.
4 When the “Add New Hardware
Wizard” asks for the driver, click
Browse and select the file named
wceusbsh.inf under the USB driver
directory.
5 Run NP-800S \Windows\repllog.exe
6 Follow the onscreen instructions to
establish a partnership and
synchronize your NP-800S with your
desktop computer.
7 Now you can synchronize the
information between the NP-800S
and host computer with ActiveSync.
27
3.3.3 Web browser
The NP-800S built-in Windows CE OS includes Microsoft IESample. It can be used
to browse web pages on World Wide Web via LAN or dial-up connection.
3.4 Application program development
The NP-800S is bundled with built-in Windows CE operating system. In real
applications users need to execute various applications programs on it. However,
unlike its other family the Windows CE is a hardware-dependent operating system.
That is to say, Windows CE application programs are only portable in the source code
level. Users must rebuild the runtime file for a different Windows CE platform even
though the source code may not be changed at all.
The following development tools must be installed on the PC:
Microsoft eMbedded Visual C++ 4.0
Microsoft eMbedded Visual C++ 4.0 Service Pack 1
NP-800S SDK
3.4.1 Microsoft eMbedded Visual C++ 4.0
System Requirements
To use Microsoft eMbedded Visual C++ 4.0 you need the following:
A desktop computer with a Pentium-II class processor, 450 MHz or faster
Microsoft Windows® 2000 Professional SP2, Microsoft Window 2000 Server
SP2, or Microsoft Windows XP Professional.
28
96 MB (128 MB recommended) memory for Windows 2000 Professional or
Windows XP Professional. 192 MB (256 MB recommended) memory for
Windows 2000 Server.
CD-ROM drive required
VGA or higher-resolution monitor. A Super VGA (800 x 600 or larger) monitor is
recommended.
Mouse or compatible pointing device.
200 MB hard disk space.
3.4.2 NP-800S SDK
The NP-800S SDK provides developers with access to an extensive set of functions
that are specific to the MT606 hardware.
Step Installing the NP-800S SDK
1. Download or from NP-800S
SDK CD find the
HMI_MT_608_SDK.msi file.
Double click the file’s name
start the Setup Wizard.
2. The installer will be prompted
for acceptance of a license
agreement.
Following that, the SDK should
install itself automatically on
the host
machine without further
operator intervention.
3. When installation is
complete the following message
should appear: “Completing
the HMI_MT606 Setup
Wizard”. The installer must
press the “Finish” button in the
install window to exit.
29
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