Intesis M-BUS to Modbus TCP Server Gateway
Maklumat Produk
Spesifikasi
- Product Name: M-BUS to Modbus TCP Server Gateway
- Versi Manual Pengguna: 1.0.3
- Tarikh Terbitan: 2025-07-21
Description and Order Codes
INMBSMEBxxx0100 Protocol Translator Gateway
M-Bus to Modbus TCP server gateway
| KOD ORDER | KOD PESANAN UNDANG-UNDANG |
| INMBSMEB0200100 | IBMBSMEB0200100 |
| INMBSMEB0500100 | IBMBSMEB0500100 |
NOTIS
The order code may vary depending on the product seller and the buyer’s location.
Kapasiti Gerbang
| unsur | INMBSMEB0200100 | INMBSMEB0500100 | Nota |
| Type of Modbus client devices | ModBus TCP | Those supporting the Modbus protocol. Communication over TCP/IP. | |
| Number of Modbus client devices | Up to five TCP connections | Number of Modbus client devices supported by the gateway. | |
| Number of Modbus registers | 500 | 1250 | Maximum number of points that can be defined in the virtual Modbus server device inside the gateway. |
| Type of M-Bus devices | M-Bus EIA-485 slave devices | Those supporting the M-Bus EN-1434-3 Standard. Communication over EIA-485. | |
| Number of M-Bus slave devices | 20 | 50 | Number of M-Bus slave devices supported by the gateway. |
| Number of M-Bus signals | 500 | 1250 | Number of M-Bus signals (readings in the meters) that can be read from the gateway. |
Maklumat Am
Tujuan Penggunaan Manual Pengguna
- Manual ini mengandungi ciri utama get laluan Intesis ini dan arahan untuk pemasangan, konfigurasi dan operasi yang sesuai.
- Any person who installs, configures, or operates this gateway or any associated equipment should be aware of this manual’s contents.
- Simpan manual ini untuk rujukan masa hadapan semasa pemasangan, konfigurasi dan operasi.
Maklumat Keselamatan Am
PENTING
Follow these instructions carefully. Improper work may seriously harm your health and damage the gateway and/or any other equipment connected to it.
- Only technical personnel, following these instructions and the country legislation for installing electrical equipment, can install and manipulate this gateway.
- Pasang gerbang ini di dalam rumah, di lokasi akses terhad, mengelakkan pendedahan kepada sinaran suria langsung, air, kelembapan relatif tinggi atau habuk.
- Preferably, mount this gateway on a DIN rail inside a grounded metallic cabinet, following the instructions in this manual.
- If mounting on a wall, firmly fix this gateway on a non-vibrating surface, following the instructions in this manual. Connect this gateway only to networks without routing to the outside plant.
- All communication ports are considered for indoor use and must only be connected to SELV circuits.
- Disconnect all systems from power before manipulating and connecting them to the gateway.
- Gunakan NEC kelas 2 yang dinilai SELV atau bekalan kuasa sumber kuasa terhad (LPS).
MANDATORY GROUND CONNECTION - YOU MUST connect the gateway to the installation ground terminal. Always use the gateway’s dedicated connector.
- NEVER use the positive or negative gateway’s connectors to establish this connection. Not following this indication can cause ground loops and damage the gateway and/or any other equipment connected to it.
- If the power supply includes a ground connection, that terminal must be connected to ground.
- Use a circuit breaker between the gateway and the power supply. Rating: 250 V, 6 A.
- Bekalkan vol yang betultage to power the gateway. The admitted range is detailed in the technical specifications table.
- Respect the expected polarity of power and communication cables when connecting them to the gateway. Safety instructions in other languages can be found here.
Mesej Nasihat dan Simbol
AWAS
Arahan yang mesti diikuti untuk mengelakkan situasi yang berpotensi berbahaya yang, jika tidak dielakkan, boleh mengakibatkan kecederaan ringan atau sederhana.
PENTING
Arahan yang mesti diikuti untuk mengelakkan risiko pengurangan fungsi dan/atau kerosakan pada peralatan atau untuk mengelakkan risiko keselamatan rangkaian.
NOTA
Maklumat tambahan yang boleh memudahkan pemasangan dan / atau operasi.
PETUA
Nasihat dan cadangan yang berguna.
NOTIS
Maklumat Luar Biasa.
Berakhirview
- This Intesis® gateway allows to integrate M-Bus devices into Modbus TCP systems easily.
- The aim of this integration is to make M-Bus devices accessible from a Modbus control system or device to get the same behavior as if the M-Bus device was part of the Modbus installation.
- For this, the Intesis gateway acts as a Modbus TCP server device in its Modbus interface, allowing it to read/write points from the Modbus client device(s). From the M-Bus point of view, the gateway acts as an M-Bus level converter and Master device (EN-1434-3). The gateway performs the readings of the M-Bus slave device(s) by automatic continuous polling or on demand (to reduce battery consumption).
- The gateway configuration is carried out through the Intesis MAPS configuration tool.
PENTING
This document assumes that the user is familiar with Modbus and M-Bus technologies and their technical terms.
Di dalam Pakej
ITEM TERMASUK
- Intesis INMBSMEBxxx0100 Protocol Translator Gateway
- Panduan pemasangan
Gateway Main Features
- Embedded level converter. Direct connection to M-Bus meters with no extra hardware required.
- Scan function: detect M-Bus meters and their available registers automatically.
- Import/Export of M-Bus meter templates. Reduce commissioning time when adding multiple meters of the same type.
- Baud rate configurable within the M-Bus allowed range (300 to 9600 bps. The devices are normally configured at 2400 bps).
- Specific parameters and timeouts are available to maximize compatibility with any possible peculiarity between different meter manufacturers.
- Availability of variables for communication errors, both at meter and general level, helping you to know if the communication with one or more meters has failed.
- DIN rail and wall mounting case.
- Flexible configuration using the Intesis MAPS configuration tool.
Gateway General Functionality
- This gateway acts as a server on its Modbus side and as a master on its M-Bus interface, thus allowing the integration of M-Bus devices into a Modbus system.
- The gateway is continuously polling the devices (together or individually), storing in its memory the current status of every signal you want to track, and serving this data to the installation when requested. This continuous polling can be activated/deactivated through a Modbus signal. It is also possible to configure the gateway to make a single polling of the meters (refresh of readings) at startup.
- Primary or secondary addressing is allowed for M-Bus devices. When a signal status changes, the gateway sends a write telegram to the installation, waits for the response, and performs the corresponding action.
- This action can be: force a polling of a specific M-Bus device or force a polling of all M-Bus devices. This can also be forced from the Modbus side at any time by writing a 1 in the corresponding binary point specially enabled for this purpose.
Other M-Bus information accessible from Modbus, using specific points of the gateway, is:
- Bus activity: Indicates if meters are currently being polled or polling is on standby.
- M-Bus status of every meter: This is sent by the own meter with every poll and indicates the internal status, which is manufacturer specific in every case.
A lack of response from a signal activates a communication error, allowing you to know which signal from which M-Bus device is not correctly working. There is also a general communication error available that will be active whenever the communication with one or more M-Bus meters has failed.
Perkakasan
Melekap
- PENTING
Sebelum memasang, sila pastikan tempat pemasangan yang dipilih memelihara pintu masuk daripada sinaran suria langsung, air, kelembapan relatif tinggi atau habuk. - NOTA
Mount the gateway on a wall or over a DIN rail. We recommend the DIN rail mounting option, preferably inside a grounded metallic industrial cabinet. - PENTING
Pastikan pintu masuk mempunyai kelegaan yang mencukupi untuk semua sambungan apabila dipasang. Lihat Dimensi (halaman 13).
DIN RAIL MOUNTING
- Fit the gateway’s top-side clip in the upper edge of the DIN rail.
- Press the low side of the gateway gently to lock it in the DIN rail.
- Make sure the gateway is firmly fixed.
NOTA
For some DIN rails, to complete step 2, you may need a small screwdriver or similar to pull the bottom clip down.
PELEKAT DINDING
PENTING
For reasons of security, the maximum height for wall mounting is two meters (6.5 feet).
- Press the rear panel clips outwards until you hear a click.
- Use the clip holes to screw the gateway to the wall.
NOTA
Use M3 screws, 25mm (1″) length. - Make sure the gateway is firmly fixed.
Sambungan
- AWAS
Disconnect all systems from power before manipulating and connecting them to the gateway. - PENTING
Keep communication cables away from power and ground wires. - NOTA
Mount the gateway in the desired place before wiring it.
Gateway Connectors
- Bekalan kuasa: 24 VDC, Max.: 220 mA, 5.2 W
- Pelabuhan A: M-Bus port, for M-Bus bus connection.
- Port Ethernet: For Modbus TCP connection.
| Port A connectors | M-Bus wires |
| A1 | + |
| A2 | – |
NOTA
You can also use the Ethernet Port to connect the gateway to the PC for configuration purposes.
WIRING THE CONNECTORS
PENTING
For all connectors, use solid or stranded wires (twisted or with ferrule).
Cross-section/gauge per terminal:
- One core: 0.2 .. 2.5 mm2 / 24 .. 11 AWG
- Two cores: 0.2 .. 1.5 mm2 / 24 .. 15 AWG
- Three cores: Tidak dibenarkan
NOTA
To know more about each port’s specifications, see Technical Specifications (page 12).
Common Connections
Connecting the Gateway to the Power Supply
The power supply connector is a green pluggable terminal block (3 poles) labeled as 24Vdc.
PENTING
- Use a SELV-rated NEC class 2 or limited power source (LPS) power supply.
- Connect the gateway’s ground terminal to the installation grounding.
- Sambungan yang salah boleh menyebabkan gelung bumi yang boleh merosakkan get laluan Intesis dan/atau sebarang peralatan sistem lain.
Gunakan voltage within the admitted range and of enough power:
24 VDC, Max.: 220 mA, 5.2 W
PENTING
Respect the polarity labeled on the power connector for the positive and negative wires.
Connection Procedure for M-Bus
- The gateway connects directly to the M-Bus system without requiring any external RS-232 or EIA-485 to M-Bus level converter.
- Connect the M-Bus bus to connectors A1 (+) and A2 (-) of the gateway’s Port A. Respect the polarity.
- Remember that the gateway provides 36 VDC M-Bus voltage to the bus, acting also as an M-Bus level converter.
- If no response from the M-Bus device(s) to the frames sent by the gateway is received, check that they are operative and reachable from the network connection used by the gateway.
Connection Procedure for Modbus TCP
NOTA
Remember to check the Common Connections (page 10).
Connect the Modbus TCP Ethernet cable to the gateway’s Ethernet Port.
- PENTING
Gunakan kabel UTP/FTP CAT5 Ethernet lurus atau lebih tinggi. - PENTING
When commissioning the gateway for the first time, DHCP will be enabled for 30 seconds. After that time, the default IP address 192.168.100.246 will be set. - NOTA
Port lalai ialah 502. - PENTING
Jika berkomunikasi melalui LAN bangunan, hubungi pentadbir rangkaian dan pastikan trafik pada port yang digunakan dibenarkan melalui semua laluan LAN.
Spesifikasi Teknikal
| Perumahan | Plastic, type PC (UL 94 V-0). Color: Light Grey. RAL 7035Net dimensions (HxWxD): 93 x 53 x 58 mm / 3.6 x 2.1 x 2.3″ |
| Melekap | WallDIN rail (recommended mounting) EN60715 TH35 |
| Terminal pendawaian For power supply and low-voltageisyarat |
For distances longer than 3.05 meters (10 feet), use Class 2 cables. |
| kuasa |
|
| Ethernet | 1 x Ethernet 10/100 Mbps RJ45 |
| Pelabuhan A | 1 x M-Bus port: pluggable terminal block (two poles) M-Bus power consumption:
Voltage rating: 36 VDC |
| Penunjuk LED |
|
| Beroperasi suhu | Celsius: 0 .. 60°C / Fahrenheit: 32 .. 140°F |
| Beroperasi kelembapan | 5 hingga 95%, tanpa pemeluwapan |
| Perlindungan | IP20 (IEC60529) |
Dimensi
Dimensi bersih (HxWxD)
- milimeter: 93 x 53 x 58 mm
- inci: 3.6 x 2.1 x 2.3″
PENTING
Ensure the gateway has sufficient clearance for all connections when mounted.
M-Bus System
Penerangan Umum
The M-Bus (“Meter-Bus”) is a European standard for remote reading of heat meters, and it is also usable for all other types of consumption meters, as well as for various sensors and actuators.
M-Bus standards are:
- EN 13757-2 (physical and link layer – Wired M-Bus)
- EN 13757-3 (application layer)
Many manufacturers of energy meters, pulse counters, water meters, electricity meters, etc., add an M-Bus interface to their devices, enabling them to be interconnected and remotely monitored through a 2-wire bus based on the M-Bus standards. There are many manufacturers of these measurement devices incorporating the M-Bus interface, and also some other manufacturers of specific M-Bus communication devices such as bus repeaters, EIA-232/EIA-485 to M-Bus level converters, etc.
M-Bus Interface
- The gateway connects directly to the M-Bus system. No external level converter is required.
- Connection to the M-Bus is made via the EIA-485 connection. Notice that the gateway also powers the bus, so no extra hardware is required to connect to M-Bus compatible meters or devices.
M-Bus Signals
The gateway supports several meter magnitudes and units typically used on energy, electricity, water, and other meters. This information is required to add the desired signals when integrating meters manually, as this process is done through the Intesis MAPS configuration tool by setting the meters up and then adding the signals each meter uses and assigning them accordingly in the Signals tab (page 20).
NOTIS
- The type of signals available from each meter may differ depending on the manufacturer and model, so please refer to the device’s technical documentation to determine the signals available for a given meter when adding meters manually.
- However, Intesis MAPS also offers a much quicker and simpler alternative method for meter detection in the form of a scanning function. This scan detects all meters available on the bus and their signals and imports each signal with the units and details each meter provides. These signals can then be matched with the corresponding Modbus registers in the Signals tab for integration with the BMS.
Modbus System
Penerangan Umum
- The Modbus protocol is an application-layer messaging protocol developed by Modicon in 1979. It is used to establish client-server communication between intelligent devices over different types of buses or networks. The Intesis gateway supports Modbus TCP.
- Modbus is a request/reply protocol and offers services specified by function codes. Modbus function codes are elements of Modbus request/reply PDUs (Protocol Data Units).
ModBus Interface
The Intesis gateway acts as a server device in its Modbus interface; the interface for this model is the Ethernet port. To access the points and resources of the gateway from a Modbus client device, you must specify the Modbus register addresses configured inside the gateway as those configured inside the gateway corresponding to the signals of the field device protocol.
Fungsi yang Disokong
Jadual 1. Fungsi Modbus
| # | Fungsi | Baca/Tulis |
| 01 | Baca Gegelung | R |
| 02 | Baca Input Diskret | R |
| 03 | Baca Daftar Pegangan | R |
| 04 | Baca Daftar Input | R |
| 05 | Tulis Single Coil | W |
| 06 | Tulis Daftar Tunggal | W |
| 15 | Tulis Berbilang Gegelung | W |
| 16 | Tulis Berbilang Daftar | W |
- Jika rekod tinjauan pendapat digunakan untuk membaca atau menulis lebih daripada satu daftar, julat alamat yang diminta mesti mengandungi alamat yang sah; jika tidak, get laluan Intesis akan mengembalikan kod ralat Modbus yang sepadan.
- All registers are of 2 bytes (16 bits)1, even if they are associated with signals of bit type on the other protocol’s side. Its content is expressed in MSB .. LSB.2
- Kod ralat Modbus disokong sepenuhnya. Mereka dihantar apabila tindakan atau alamat Modbus yang tidak sah diperlukan.
ModBus TCP
- Komunikasi Modbus TCP pada asasnya dicirikan oleh pembenaman protokol Modbus RTU ke dalam bingkai TCP/IP, yang membolehkan komunikasi yang lebih pantas dan jarak yang lebih jauh antara peranti klien dan pelayan berbanding dengan komunikasi RTU melalui talian bersiri. Faedah lain ialah menggunakan infrastruktur TCP/IP biasa dalam bangunan dan menghantar melalui WAN atau internet. Ia juga membenarkan kewujudan bersama satu atau lebih pelanggan dan, sudah tentu, satu atau lebih peranti pelayan dalam rangkaian tertentu, semuanya saling bersambung melalui rangkaian berasaskan TCP/IP.
- Gunakan alat konfigurasi untuk mengkonfigurasi tetapan IP get laluan (status DHCP, IP sendiri, netmask dan get laluan lalai) dan port TCP.
- Default value. The measurement-related registers can be configured to be 4 or 8 bytes (32 or 64 bits) in Intesis MAPS if required.
- MSB: most significant bit; LSB: least significant bit
Peta Alamat
The Modbus address map is fully configurable; any point in the gateway can be freely configured with the desired Modbus register address.
Definisi Mata Antara Muka Pelayan Modbus
- The Modbus registers are fully configurable through the Intesis MAPS configuration tool; any point in the gateway can be freely configured with the desired Modbus register address.
- Setiap titik yang ditakrifkan dalam get laluan mempunyai ciri Modbus berikut yang dikaitkan dengannya:
| Ciri | Penerangan |
| #Bit |
|
| Data Pengekodan Format |
|
| Fungsi Kod |
|
| Pesanan Byte |
|
| Daftar Alamat | Alamat pendaftaran Modbus di dalam peranti pelayan untuk titik itu. |
| Bit di dalam daftar | Bit inside the Modbus register (optional). The Intesis gateway allows bit decoding from generic 16 bits input/holding Modbus registers.Some devices use the bit coding into 16 bits input/holding Modbus registers to encode digital values. These registers are generally accessible using Modbus function codes 03 and 04 (read holding/input registers). |
| Baca/Tulis |
|
Setup Process with the Configuration Tool
Prasyarat
Untuk penyepaduan ini, anda memerlukan:
- Item yang dihantar oleh HMS Networks:
- The Intesis INMBSMEBxxx0100 Protocol Translator Gateway.
- Pautan untuk memuat turun alat konfigurasi.
- Dokumentasi produk.
- The respective M-Bus devices connected to the Port A of the gateway.
- A computer to run the Intesis MAPS configuration tool. Requirements:
- Windows® 7 or higher.
- Hard disk free space: 1 GB.
- RAM: 4GB.
- An Ethernet cable.
Intesis MAPS Configuration and Monitoring Tool
pengenalan
- Intesis MAPS is a software tool for the configuration and monitoring of the Intesis gateways. It has been designed and developed in-house, ensuring an up-to-date tool to get all the potential of our gateways. It is compatible with Windows® 7 and higher.
- The installation procedure and the main functions are explained in the Intesis MAPS user manual. Please also check the Intesis MAPS user manual for specific information about the different parameters and how to configure them.
Create a New Project from a Template
- Open Intesis MAPS.
- Click Create New Project in the Start menu on the left.
You can create a project from scratch using a template. To find the appropriate template, filter the search by:- Clicking on the protocol logos.
- Typing the order code in the Order Code field.|
NOTA - The order code is printed on the silver label placed on the gateway’s right side.
- Looking for the Project Name on the list: IN-MBSTCP-MBUS.
- Select the desired template.
- Click Next or double-click the template on the list.
NOTA
Templates are just a starting point for your integration. Depending on the type of integration, you may have to modify some parameters.
PENTING
Don’t forget to save your project on your computer before exiting Intesis MAPS. To do so, go to Project → Save or Save As. Later on, you can load the project to Intesis MAPS and continue with the configuration.
Menu Utama Selesaiview
Bahagian berikut memberikan overview of the five tabs that compose the Intesis MAPS main menu. Through these options, you will establish a connection between the gateway and the computer, set up your project through the Configuration and Signals tabs, send it to the gateway, and monitor that everything works fine using the Diagnostic tab.
PETUA
Tooltip: Hover the cursor over a field, and a message will appear indicating the purpose of the parameter.
Tab Sambungan
Click the Connection button in the menu bar to configure the gateway connection parameters.
Tab Konfigurasi
Select the Configuration tab to configure the connection parameters. This window contains three subsets of information: General (gateway general parameters), Modbus server (Modbus interface configuration), and M-Bus (M-Bus interface parameters).
Tab Isyarat
All available objects, object instances, their corresponding Modbus register, and other main parameters are listed in the Signals tab. More information on each parameter and how to configure it can be found in the Intesis MAPS user manual.
Tab Terima/Hantar
Hantar:
Once you have finished setting the parameters, you have to send the configuration to the gateway:
Ikuti langkah ini:
- Klik butang Hantar.
- If the gateway is still factory-set, you will be prompted to save the project on your PC. Once saved, the configuration is automatically sent to the gateway.
- If you have already saved the project, the configuration is automatically sent to the gateway.
- Sambung semula dengan get laluan selepas menghantar file.
NOTIS
Gerbang akan but semula secara automatik setelah konfigurasi baharu dimuatkan. Proses ini mungkin mengambil masa beberapa saat.
Terima:
- Gunakan fungsi ini untuk mendapatkan konfigurasi get laluan, contohnyaample, apabila anda perlu menukar beberapa parameter get laluan yang telah dipasang dalam pemasangan.
- Setelah konfigurasi selesai dan dihantar, get laluan sudah beroperasi. Walaupun begitu, anda harus menyemak sama ada semuanya berfungsi dengan betul dengan memasukkan tab Diagnostik.
Tab Diagnostik
PENTING
Sambungan dengan get laluan diperlukan untuk menggunakan alat diagnostik.
Rajah 6. Tetingkap tab diagnostik. Cari Kotak Alat antara bar tab atas dan Konsol view. Di bawahnya, dari kiri ke kanan: Konsol vieweh, Protokol viewers (satu di atas yang lain), dan Isyarat viewer
Bahagian ini mempunyai dua bahagian utama:
Kotak Alat
Gunakan bahagian alatan untuk:
- Semak status perkakasan semasa get laluan.
- Simpan log komunikasi ke ZIP file untuk tujuan diagnostik.
- Dapatkan maklumat tentang pintu masuk.
- Tetapkan semula pintu masuk.
Viewers
Intesis MAPS menyediakan beberapa viewers:
- Konsol generik viewer untuk maklumat umum tentang komunikasi dan status pintu masuk.
- A viewer untuk kedua-dua protokol menyemak status semasa mereka.
- A isyarat viewer to simulate the BMS behavior or check the system’s current values.
The layout of these viewers can be modified: - Using the Select Diagnostics View pilihan daripada View menu:
NOTA
Layouts 3 and 4 offer two different tabbed options:
- Fixed console to the left and tabbed browser for the other viewers
- Full tabbed browser
- Clicking and dragging the border of a viewer. To do so, place the cursor over
the edge of a viewer. On the vertical edges, the cursor changes to to adjust the width, and on the horizontal edges, the cursor changes to to adjust the height.
Elektronik Tetikus
Pengedar yang Dibenarkan
Klik untuk View Maklumat Harga, Inventori, Penghantaran & Kitaran Hayat:
HMS Networks: INMBSMEB0200100 INMBSMEB0500100
Hak Cipta © 2025 Intesis
Penafian
- Maklumat dalam dokumen ini hanya untuk tujuan maklumat sahaja. Sila maklumkan HMS Networks mengenai ketidaktepatan atau peninggalan yang terdapat dalam dokumen ini. HMS Networks menafikan segala tanggungjawab atau tanggungjawab untuk sebarang kesilapan yang mungkin terdapat dalam dokumen ini.
- HMS Networks berhak untuk mengubah produknya selaras dengan dasar pengembangan produk yang berterusan. Oleh itu, maklumat dalam dokumen ini tidak boleh ditafsirkan sebagai komitmen pihak HMS Networks dan boleh berubah tanpa pemberitahuan. HMS Networks tidak memberikan komitmen untuk mengemas kini atau menyimpan maklumat terkini dalam dokumen ini.
- Data, examples dan ilustrasi yang terdapat dalam dokumen ini disertakan untuk tujuan ilustrasi dan hanya bertujuan untuk membantu meningkatkan pemahaman mengenai fungsi dan pengendalian produk. Dalam view dari pelbagai kemungkinan aplikasi produk, dan kerana banyak pemboleh ubah dan keperluan yang berkaitan dengan pelaksanaan tertentu, HMS Networks tidak dapat memikul tanggungjawab atau tanggungjawab untuk penggunaan sebenar berdasarkan data, mis.amples atau ilustrasi yang disertakan dalam dokumen ini dan juga untuk sebarang kerosakan yang berlaku semasa pemasangan produk. Mereka yang bertanggungjawab untuk penggunaan produk mesti memperoleh pengetahuan yang mencukupi untuk memastikan produk tersebut digunakan dengan betul dalam aplikasi khusus mereka dan bahawa aplikasi tersebut memenuhi semua prestasi dan keselamatan syarat termasuk undang-undang, peraturan, kod dan piawaian yang berlaku. Selanjutnya, HMS Networks tidak akan menanggung tanggungjawab atau tanggungjawab atas segala masalah yang mungkin timbul akibat penggunaan ciri tidak berdokumen atau kesan sampingan fungsional yang terdapat di luar ruang lingkup produk yang didokumentasikan. Kesan yang disebabkan oleh penggunaan langsung atau tidak langsung dari aspek produk tersebut belum ditentukan dan mungkin merangkumi contohnya masalah keserasian dan masalah kestabilan.
Soalan Lazim
How many Modbus client devices are supported by the gateway?
The gateway supports up to 500 Modbus client devices.
What is the maximum number of M-Bus signals that can be read from the gateway?
The gateway can read up to 50 M-Bus signals from connected meters.
Dokumen / Sumber
 |
Intesis M-BUS to Modbus TCP Server Gateway [pdf] Manual Pengguna v1, Version 1.0.3, M-BUS to Modbus TCP Server Gateway, M-BUS, Modbus TCP Server Gateway, TCP Server Gateway, Server Gateway, Gateway |