Scalesoft: weighing terminal. Main technical characteristics of conveyor weighing terminals. Main types and functions of weighing equipment
Weighing terminal, or indicator - this is the name special device, showing the weighing result on the display. It happens like this: first, the electrical signal is received from the sensors, and then processing occurs. After this we receive the result in digital form.
IMPORTANCE OF THE TERMINAL IN WEIGHING EQUIPMENT
Any equipment that is intended for weighing goods is equipped with a terminal. It is difficult to imagine how without this device the processing of incoming information and transmission of results would occur. Modern scales have the ability to disseminate information using computer network. This is very convenient, since the data in this case can easily get into any department of the enterprise. Dynamic development in the world also affects Technical equipment, therefore important for cargo control, receiving necessary information and labor organization.
Perhaps every specialized enterprise needs powerful technology.
CAPABILITIES OF THE WEIGHT TERMINAL
The basic functions that such a terminal performs are:
counting the amount of cargo
presentation of the result
summation of results
target weight control
In addition to what is listed above, the device controls weighing equipment. There is already an opportunity to automate a given process. In practice, the information obtained is used to correctly distribute the load on the equipment. Also, using the terminal, you can diagnose and configure weighing equipment, and if this is not possible, it will notify you of a failure in the system. In enterprises where packers work, this device is valued. After all, it allows you to specify reliable information about the mass of the goods.
AREAS OF APPLICATION OF THE TERMINAL
It is generally accepted that it is in demand only at commercial and industrial enterprises. However, the scope of use of the device is more expanded; there is a demand for it in both the medical and food industries - it may be needed for research, etc. The laboratories are equipped with terminals with special sensitivity to mass measurement. They are characterized by resistance to dust and moisture, as well as to various substances.
Using the automation server "SCALES AUTO Server"
To automate the weighing process, the system uses the software "SCALES AUTO Server" - a MS Windows service that provides access to the weighing accounting system "ScalesSoft: Weighing Terminal" to the equipment: weighing terminals of any type, automatic control traffic lights and barriers, photo recording of weighing, automatic identification of vehicles with electronic tags and license plate recognition from a photograph.
The "SCALES AUTO Server" software is part of the system and is included in the distribution package. There is no need to purchase a license separately.
exchange with ANYONE!!!
weighing device.
Connecting two scales on one computer.
The distribution includes configuration settings for weighing terminals from CAS and HBM, METRA, ALEX MERAV, Petroves, Tenzoves, Fiztekh, Vesar, Tenzo-M, Nevskie Vesy, Kelli, etc. Support additional equipment
automation of the weighing process.
The SCALES server ensures the operation of automation and control equipment: video cameras, RFID tags, traffic lights, barriers, without additional drivers
The system automatically keeps logs - it performs continuous and hidden control over the scales from the user. Operation of several weighers in a common network.
Weighing on one computer from two scales.
Built-in license plate recognition system
The license plate recognition module is built into the distribution package and does not require additional licensing or payment. It is possible to use three various systems
recognition:
Built-in (medium quality) - free
- Megapixel (for IP video cameras) (high quality) - RUB 35,000. - Macroscope ( High Quality
) - 65,000 rub.
Functionality of a weighing system based on 1C: Enterprise 8.3
- The "VesySoft: Weighing Terminal" system is a configuration for the 1C: Enterprise 8.2,8.3 platform and has a comprehensive set of functions:
- Weighing from two scales on one computer. ; Determination of axle loads for conventional scales with a full vehicle drive. ;
- Additional license required!!!
- Commodity, quantitative accounting of cargo movement. Maintaining an archive of weighings for the entire period of operation of the scales;
- Printing reports on weighings for a shift or for a period. Flexible, user-configurable reporting system;
- Automatic weighing of vehicles without an operator with vehicle identification.
- Vehicle identification using electronic tags and license plate recognition system. Fakhrislamov Ilya
- Universal data exchange in XML format with any 1C configurations. The standard one for 1C is used universal system exchange. Settings (plans) exchanges with standard 1C configurations are not included in the delivery.
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Weighing of inert materials. Automatic calculation of Volume calculation. 
Stamp of the Scrap Metal Acceptance Certificate. Accounting for trash and calculating “net” weight For greater clarity, we will explain the purpose, design, principle of operation and areas of application of weighing terminals for conveyor scales using the example of the products of one of the leading Russian manufacturers of controllers and weighing terminals, NPP Promel, a conveyor terminal model KV-006.
The product of this type is available in several modifications, which, first of all, relate to the used software(BY). This is explained by the fact that each version of the software was developed for conveyor scales various manufacturers, according to the technical specifications received from them.
The following kits are currently available on the market: P.O.-6.1 (2, 3, 4. 5).
Practice has shown that the most universal version of the weighing conveyor terminal (VKT) model KV-006, with the installed software of the second version (PO - 6.2). The specified product received the KV index - 006.2Weighing terminals for weighing equipment of any class and purpose, including, are presented on the market in a wide price range.
The final price of the device depends on what material the terminal body is made of (versions KV-0062, KV-0061, KV-006), what types of indicators it is equipped with (VFD, LCD), availability and functionality additional modules.
Main technical characteristics of conveyor weighing terminals
For ease of maintenance of terminals and clarity of delimitation of parameters, they are all combined into several groups:
KV-0061 from KV-006. It is possible to install a 2nd independent strain gauge channel with optical isolation, which increases the accuracy of accounting and measurements. It has a housing with increased noise immunity IP67.
KV-0062 from KV-006. The function of the component ratio dispenser has been implemented (the mass fraction is set for each of the two components of the mixture). For this purpose, the product is supplemented with another RS-485 type module, which has fiber optic isolation.
The housing is made of polycarbonate produced by Fibox (IP65) and has big sizes.
Main characteristics of conveyor terminals
| Model | KV-006 | KV-0062 | KV-0061 |
| Conversion error of the PT transmission gear (strain gauge transducer) in % | Less than or equal to 0.02 | ||
| U supply (V) | From 4.75 to 5.25 | ||
| R min DC (Ohm) | 100 | ||
| Communication line with PT | 6 wire / 4 wire | ||
| Lmax communication lines with PT (m) | 100 | ||
| Indicator (type) | VFD/LCD | ||
| Number of display lines/characters | 2/20 | ||
| Dimensions of indicator of one character (mm) | 4,84*9,22 | ||
| U supply (mains) in V | 85 – 265 | ||
| Frequency Hz) | 47 – 63 | ||
| Operating temperature range (degrees) | – 30/ + 70, – 10 / + 50 | ||
| Permitted atmospheric pressure (kPa) | 84 – 107 | ||
| Humidity in % at t-25 degrees | Up to 95 | ||
| Operating mode setting time (min) | Until 3 | ||
| Dimensions (mm) | 188*160*106188*160*134 | 235*210*120 | 260*170*90 |
| Terminal weight (kg) | Up to 2.0 | Up to 3.0 | |
| Degree of protection | IP 65 | ||
| Digital interface | RS-485 | ||
| Communication protocol used | MODBUS (RTU) | ||
| Interface analog | 4 – 20mA, 0 – 20mA, 4 – 24mA, 0 – 5 V | ||
| “Open collector” (other name – discrete output) – pcs. | 4 | ||
| “Dry contact” (discrete input) – pieces | 5 | ||
Multifunctional weighing terminal VT-1A Full is designed to indicate the mass of cargo and control external devices during the weighing process. Used to work with platform scales of the MERA-VTP series and other scales for static weighing.
The weighing terminal (indicator) is designed to register weight, cost and other important parameters cargo, their transfer to accounting systems, receiving system messages the scales themselves. This equipment indispensable when organizing the release and packaging of products, conducting inventory and writing off inventory items. Devices are different increased accuracy measurements, simplify and speed up production and trade operations. At MERA Group of Companies you can buy terminals of various specifications at manufacturer’s prices. We will help you choose optimal model equipment to solve your problems. The price of a weighing terminal depends on the set of functions, specifications and number of connected sensors.
Product range
The most simple models installed on household and packaging equipment. More complex devices for warehouse and industrial applications electronic balance have advanced functionality and can be used to display weight, control weighing, can be synchronized with external devices and act as power sources. The weight indicator can be used as a remote control to control external devices via a PC, wireless channel or directly via cable. Our catalog contains equipment designed for platform scales with a load capacity of up to 600 kg or more. Thanks to high reliability, accuracy and ease of use, the terminals are very popular in Moscow and other cities of the Russian Federation. You can buy equipment at the manufacturer's price!
Main types and functions of weighing equipment
Weighing terminals, depending on the model, have similar characteristics:
- VT-1A Full. The equipment has an optimal set of functions, including multi-range operation, calibration, and the ability to synchronize with a PC. The terminal is available in shock-resistant plastic case;
- VT-1A(IP-65). Multifunctional weighing terminal in metal case with dust and moisture protection IP-65. Compatible with all models of platform scales and other devices;
- VT-1A(IP-65) with removable battery. Multi-range device with dosing, summation, tare modes. The device is equipped removable battery with magnetic mount;
- VT-1A(IP-65) Print. One of the most popular options in Moscow, providing maximum convenience accounting and marking during weighing. Printing is controlled directly from the terminal keyboard to the label printer;
- VT-1A(IP-65) anti-vandal. Provides indication of the weight of goods in conditions of high humidity, temperature changes, intensive movement of goods, and has an “animal weighing” function. It is possible to control external devices;
- VT-1A(IP-65) with Wi-Fi. Thanks to the robust casing, the device is not afraid of mechanical damage. The equipment has the ability wireless connection with a weighing device (platform);
- VT-1A(IP-65) with Ethernet. Multifunctional, reliable device with the ability to connect to the Internet. The indicator is suitable for all models of platform scales -MERA-VTP and devices of the MERA-VTP-I aviation line.
How to buy a terminal from MERA Group of Companies?
You can purchase equipment from the largest Russian manufacturer of weighing equipment in Moscow by filling out the order form on the appropriate page or sending a request by e-mail. The website presents prices of weight indicators and detailed description technical characteristics, functionality. Accessories for terminals, for example, racks, can be found in the “Spare parts and components” section. The delivery price is calculated individually according to tariffs transport companies. Orders are transported to any city in the Russian Federation and neighboring countries.
