Related Manuals for HMS Networks Intesis
Summary of Contents for HMS Networks Intesis
- Page 1 Modbus Server BACnet MSTP and BACnet/IP client USER MANUAL Issue date: 03/2020 r1.3 ENGLISH...
- Page 2 Modbus Server – BACnet Client Intesis User Manual r1.3 EN Important User Information Disclaimer The information in this document is for informational purposes only. Please inform HMS Industrial Networks of any inaccuracies or omissions found in this document. HMS Industrial Networks disclaims any responsibility or liability for any errors that may appear in this document.
- Page 3 Modbus Server – BACnet Client Intesis User Manual r1.3 EN Gateway for the integration of BACnet MSTP and BACnet IP installations into Modbus RTU or Modbus TCP enabled monitoring and control systems. ORDER CODE LEGACY ORDER CODE INMBSBAC1000000 IBMBSBAC1000000 INMBSBAC2500000...
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Page 4: Table Of Contents
BACnet MSTP ........................14 Connection to the configuration tool ....................14 5 Set-up process and troubleshooting ...................... 15 Pre-requisites ..........................15 Intesis MAPS. Configuration & monitoring tool for Intesis BACnet series ........15 5.2.1 Introduction ..........................15 5.2.2 Connection ..........................15 5.2.3... -
Page 5: Description
The gateway acts as a Modbus TCP Server or Modbus RTU slave device in its Modbus interface, allowing a Modbus master/client device to read/write to its internal points. From BACnet point of view, Intesis acts as a BACnet client device, able to subscribe (COV) or do periodic polling of configured BACnet points. -
Page 6: Functionality
User Manual r1.3 EN Functionality From the BACnet system point of view, after the start up process, Intesis subscribes to configured BACnet points or reads them continuously from their respective BACnet server devices and updates in its memory the value of the present_value property received from them. -
Page 7: Bacnet Interface
BACnet device). Value objects are bidirectional. Every Object has different properties. The most meaningful one, and the one used to read and write values by Intesis is the Present Value property, which indicates the real value of the object. Every Object of the same type in a Device is identified with its associated Object Instance. -
Page 8: Bacnet/Ip
Main parameter to set up for BACnet/IP, additional to basic IP settings (IP, netmask, default gateway) is the communication port. Intesis uses port 47808 (0xBAC0) by default and it can be changed at configuration time. When using BACnet/IP, device can also act as a Foreign Device (in order to be able to communicate with devices that are in another network domain), alternatively implement a BBMD itself (Bacnet/IP Broadcast Management Device). -
Page 9: Points Definition
Description Intesis acts as a slave device in its Modbus interface, this interface can be the Ethernet port (if using Modbus TCP), or the EIA232/EIA485 ports (if using Modbus RTU). To access the points and resources of the Intesis from a Modbus master device, you must specify as Modbus register addresses, those configured inside Intesis corresponding to BACnet signals. -
Page 10: Modbus Rtu
The IP address, subnet mask and default router address to use by Intesis can be also configured. Address Map The Modbus address map is fully configurable; any point in the Intesis can be freely configured with the desired Modbus register address. - Page 11 Modbus Server – BACnet Client Intesis User Manual r1.3 EN • 16/32 bits Float. • 16/ bits Bitfields. • Error comm One of the following Modbus function codes can be used: Function code • 1- Read Coils. • 2- Read Discrete Inputs.
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Page 12: Connections
Modbus Server – BACnet Client Intesis User Manual r1.3 EN 4 Connections Find below information regarding the Intesis connections available. Power Supply Must use NEC Class 2 or Limited Power Source (LPS) and SELV rated power supply. If using DC power supply: Respect polarity applied of terminals (+) and (-). -
Page 13: Powering The Device
The use of AC power supplies only if they are floating and not powering any other device. Connection to Modbus 4.2.1 Modbus TCP Connect the communication cable coming from the network hub or switch to the ETH port of Intesis. The cable to be used shall be a straight Ethernet UTP/FTP CAT5 cable. 4.2.2 Modbus RTU Connect the communication cable coming from the Modbus network to the port marked as Modbus of Intesis. -
Page 14: Bacnet Mstp
• Ethernet: Using the Ethernet port of Intesis. • USB: Using the console port of Intesis, connect a USB cable from the console port to the PC. © HMS Industrial Networks S.L.U - All rights reserved https://www.intesis.com This information is subject to change without notice... -
Page 15: Set-Up Process And Troubleshooting
It is necessary to have a Modbus TCP client or Modbus RTU master operative and well connected to the corresponding Modbus port of Intesis as well as the BACnet IP or BACnet MSTP server devices connected to their corresponding ports as well. -
Page 16: Configuration Tab
(BACnet interface parameters). Figure 5.2 Intesis MAPS configuration tab General and Modbus Slave tabs are explained in Intesis MAPS user manual for Intesis Modbus Server Series. 5.2.3.1 BACnet Client Configuration Set the parameters for connection to BACnet network / BACnet server devices in the network. - Page 17 Devices Configuration In this section, a single entry for which BACnet server device the Intesis is to communicate with needs to be entered. In Signals table, each signal will need to be associated with the device it will be read to/written from.
- Page 18 Modbus Server – BACnet Client Intesis User Manual r1.3 EN Figure 5.4 Devices configuration section Devices can be added in three ways: • Manually: With checkbox ‘Use template’ disabled, Add button should be clicked. Number of devices to add can be adjusted in the text field next to button Add.
- Page 19 To access this Scan functionality window, make sure that you’re online/connected with the device and click on Scan button. Figure 5.6 BACnet Network scan button If properly connected to the Intesis, following dialog will appear: Figure 5.7 BACnet Network scan dialog © HMS Industrial Networks S.L.U - All rights reserved https://www.intesis.com...
- Page 20 In top section of the window BACnet Explorer Configuration, following parameters are available: • Explore Mode: It can be either IP or MSTP, depending on last configuration downloaded to Intesis. NOTE: Bacnet Explorer function will use or BACnet exploration actual parameters for BACnet configured in Intesis.
- Page 21 Modbus Server – BACnet Client Intesis User Manual r1.3 EN By clicking each of the devices, its Device Name, Instance, Network Number and Vendor Id will be given in the center of the dialog. Once list of devices is shown, next step is obtaining their list of objects. This can be done in two ways: •...
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Page 22: Signals
All available objects, Object Instances, its corresponding Modbus register and other main parmaters 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 for Modbus. -
Page 23: Sending The Configuration To Intesis
1.- Save the project (Menu option Project->Save) on your hard disk (more information in Intesis MAPS User Manual). 2.- Go to tab ‘Receive / Send’ of MAPS, and in Send section, press Send button. Intesis will reboot automatically once the new configuration is loaded. - Page 24 Modbus Server – BACnet Client Intesis User Manual r1.3 EN Figure 5.14 Diagnostic More information about the Diagnostic section can be found in the Configuraion Tool manual. © HMS Industrial Networks S.L.U - All rights reserved https://www.intesis.com This information is subject to change without notice...
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Page 25: Set-Up Procedure
If using BACnet MSTP, connect the communication cables coming from the BACnet MSTP network to the port marked as Port A on Intesis (More details in section 2). 5. Power up Intesis. The supply voltage can be 9 to 30 Vdc or just 24 Vac. Take care of the polarity of the supply voltage applied. -
Page 26: Electrical & Mechanical Features
Modbus Server – BACnet Client Intesis User Manual r1.3 EN 6 Electrical & Mechanical Features Plastic, type PC (UL 94 V-0) Size: Coin 20mm x 3.2mm Net dimensions (d h): 90x88x56 mm Enclosure Battery Capacity: 3V / 225mAh Recommended space for installation (d... -
Page 27: Dimensions
Modbus Server – BACnet Client Intesis User Manual r1.3 EN 7 Dimensions 56 mm (h) 88 mm (w) 90 mm (d) Recommended available space for its installation into a cabinet (wall or DIN rail mounting), with space enough for external connections...
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