Description
- Convenient and ergonomic design.
- Wide angle visibility and high image quality.
- The display screen can be rotated and tilted at different angles.
- Rack height may vary due to the telescopic stand, consisting of two sections.
- Cyrillic characters. Multilingual set of built-decoder.
- Set user-defined characters.
- Various communication protocols without having to switch jumpers. Mode the virtual COM-port.
LPOS-II-VFD - two line vacuum fluorescent display customer intended to indicate the value of the goods, check amount, deposit amount, names of goods, as well as announcements and advertisements in the bank and cash payment systems.
- High brightness and excellent visibility with wide viewing angles
- 2 lines of 20 characters. Matrix symbol - 5 x 7 dots
- 13 sets of international fonts, font, plus one set of characters defined by the user
- Standard RS232C serial interface for data transfer and a wide range of software selectable baud rates: 300 to 115200 bps.
- USB interface. Support emulation mode COM
- Emulation protocols
- Firich
- Partnertech CD5220
- DSP800
- EPSON
- Adjustable height, tilt and rotation angles screen
- Supply voltage: 8 ... 12V Unregulated
- Ability to power devices from the computer system unit, thanks to a special bracket with power connector and cable, sold with the
- Optionally may be included separate power supply
24.11.2009 On commercial equipment "Customer Display LPOS-VFD (RS232)" with the driver, "the firm" MSRP "certificate is issued, numbered № 11104 and № 11105 "Compatible! The system of programs 1C: Enterprise". For the customer display drivers were written, allowing the software to integrate the display into the system "1C: Enterprise 8" at the user level. The driver is implemented as an external component "1C: Enterprise"(lpos_rs232_vfd.dll and lpos_usb_vfd.dll for "LPOS-VFD-RS232" and "LPOS-VFD-USB" displays, respectively). Library lpos_usb_vfd.dll additional libraries are used LPOS_VFD_LCD.dll. Driver is used in configurations based on the platform of "1C: Enterprise 8.0 and above |
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Frequently asked questions on the customer display LPOS-II-VFD |
Question: We are interested in creating or Customer Display POSUA LPOS-II-VFD-2029D.
Unfortunately, there are doubts whether it will suit us.
Please can send instructions for use of this display, it is important to understand what a power connector pinout.
Answer:
Power the customer display can be a few options:
- With the interface cable RS232 - a 9 th pin connector DB9 (if the system provides power via the 9-th output).
- Using a special interface cable RS232 - this cable has a power output at the bar, which is set in place the plug PCI slots (described in the attached documentation) - in this case the DP is powered by a PSU in the computer system unit.
- From an external power supply - connects directly to a customer display.
Standard customer display is available as described in the second version.
Question: Are drivers and processing services to connect the customer display "POSUA VFD USB" to "1C: Trade Management"?
Answer: The driver is implemented as an external component "1C: Enterprise" (lpos_usb_vfd.dll).
Library lpos_usb_vfd.dll uses an additional library
lpos_vfd_lcd.dll,
it should be in the same directory as the display driver.
Also developed Processing Service JP, to connect to the 1C version 8.0 and above.
Question: As registered library DLL LPOS_VFD_LCD.dll version 1.0.2.0?
Answer: The library and demo program uses a static import of the necessary functions. If you can not use this method of loading a library, the library should be loaded using the LoadLibrary (dynamic imports). After loading the library to determine the address used by the library functions with GetProcAddress (by name functions whose names are listed in the file lpos_vfd_lcd.pas)
Question: Tell me please, is there any possibility of the Customer Display VFD (USB) through a com port emulation?
Answer: Yes, Available now displays, built on the basis of the microcontroller ATmega32U4, support emulation of COM-port..
Question: Write processing in connection with the question: in the method of "Connect" and "ВывестиСтрокуНаДисплейПокупателя" could not specify what parameters should be monitored. Or may have an example of writing in 1C for the parameters "MassivZnacheny"and "MassivStrok"
Answer: We connected component in the 1C 8.0 follows:
DownloadTheExternalComponent("lpos_usb_vfd.dll");
Component = New("AddIn.lpos_usb_vfd_extension");
AnArrayOfValues = The New Array();
CodePage = 12;
ArrayOfValues.Add(CodePage);
If (Components.Connect (ArrayOfValues,TheIMUuninterruptable) <> True) Then
Components.GetAnError(InputField4);
FieldInput5 = "0";
Otherwise
InputField4 = "OK";
InputField5 = IMUuninterruptable;
EndIf
/////////////////////////////
OutputLines:
AnArrayOfStrings = NewArray ();
StructurePage1 = ANewStructure;
StructurePage2 = NewStructure;
Structure1.VstavitPage(TextInputField1);
StructureOfThePage2. Insert ("text" input field 2);
StructurePage1.Embed(Marquee "Checkbox 1) / / if the flag
set, the text in the row is scrolled
Structure Row2. Embed (Marquee "checkbox2);
ArrayOfStrings.Add(StructurePage1);
ArrayOfStrings.Add(Structure Page2);
If (Component. DisplayDisplayBarBuyer(IMUuninterruptable, SolidLines) <> True) Then
Components.GetAnError(InputField4);
Otherwise
Field, enter the 4 = "OK";
End If;
Question: Good afternoon, bought brand display LPOS-II-VFD 2029D USB
Версия прошивки 1.33
Unfortunately did not manage to get it to display a scrolling, ie a situation where the entire string is longer than 20 characters. To activate the ticker used by the proposed trial version, written in Delphi, as well as library LPOS_VFD_LCD.dll
Please let me know:
- whether it is a feature of the firmware;
- is there a way to still run the scroll mode, if so, what?
Answer: Customer Display LPOS-II-VFD 2029D USB does not support scrolling. Scroll line can be implemented in control software - software scroll bar and display updated data on the DP.
Files and programms















Gallery
Specification
Parameter |
Value |
Type Indicator |
Vacuum Fluorescent (VFD) |
Interface Type |
RS232 or USB |
Protocol |
POSUA, Firich, DSP800, Epson, Partnertech CD5220 |
Supported Operating Systems |
Windows 98SE/ Me/ 2000/ XP |
Number of lines |
2 |
Number of characters per line |
20 |
Font size |
9 х 5,5 mm |
Matrix symbol |
5 x 7 points |
Size of information field |
208 mm x 47 mm |
Stand height (center of screen) |
от 365 mm до 600 mm (Telescopic stand, consisting of two sectionsй) |
Power consumption |
5 Вт |
Background color |
Black |
Symbol color |
Light green |
Angle of the display |
from 0° to 20° in the vertical plane |
Maximum angle of rotation of the display |
+/- 160° in the horizontal plane |
Operating temperature range |
0 °C...+70 °C |
Storage temperature |
-10 °C...+70 °C |
Supply voltage |
12 V DC, USB |
Case color |
Light gray (RAL9002), Black (RAL9005) |
Warranty period |
1 year |
Optional accessories |
Power supply line (12V, 300mA) |
Supplied | |||
Customer Display | Shipping Box | CD c software | |
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User Manual | Planck power from the system unit (for models with RS232) | Interface cable (RS232 or USB depending on model) | |
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Optional accessories |
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