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Table of Contents
Related Manuals for exemys EGW1-MB-HT
Summary of Contents for exemys EGW1-MB-HT
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Page 2: Table Of Contents
INDEX INDEX INDEX INDEX INDEX _________________________________________________________________________ 2 1 1 1 1 INTRODUCTION INTRODUCTION INTRODUCTION INTRODUCTION ______________________________________________________________ 3 Purpose of the manual __________________________________________________________ 3 Product Product Product Product Overview Overview Overview _______________________________________________________________ 3 Overview Ordering Codes Ordering Codes _________________________________________________________________ 3 Ordering Codes Ordering Codes Technical Specifications Technical Specifications... -
Page 3: Introduction
Product Overview Product Overview EGW1-MB-HT module is a device used to connect any instrument with HART communication to one or more Modbus Masters, Modbus TCP or Modbus Serial (RTU / ASCII). Device has 3 independent Modbus ports. One Ethernet for Modbus TCP, one RS232 and the other RS485... -
Page 4: Technical Specifications Technical Specifications
Technical Specifications Technical Specifications Technical Specifications Technical Specifications Technical Specification Technical Specification Technical Specification Technical Specification Network Protocols Network Protocols Network Protocols Network Protocols Modbus TCP, TCP / IP, DNS, HTTP, DHCP, ICMP, ARP, SNMP Network Network Network Network Port Port Port Port... -
Page 5: Installa Installation Installa Tion
Serial Port Wirings EGW1-MB-HT has two serial ports; one of them is RS232 (Port A), used as a Modbus slave and as a configuration port through the serial (Appendix A), and other one RS485 (Port B) used as Modbus Slave. -
Page 6: Hart Port Hart Ports S S S
Ports Ports HTa, HTb EGW1-MB-HT has three HART ports: . All the three ports share the HGND terminal to close the loop. One or more HART instruments can be connected to each port. To connect two or more instruments, they must be configured in MULTIDROP mode and denote a different HART address to each one. - Page 7 2.2.2 One active transmitter to HTa port wiring diagram One active One active One active 2.2.3 Three passive Three passive transmitters to HTa port in Multidrop Three passive Three passive Multidrop Multidrop Multidrop mode wiring diagram 2.2.4 Three active Three active transmitters to HTa port in Multidrop Three active Three active Multidrop...
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Page 8: Leds Indicators Leds Indicators
LEDS LEDS Indicators Indicators Indicators Indicators EGW1-MB-HT has three LEDs, two of them on the Ethernet connector, the yellow one shows the connection to the network, while the green one indicates the status of the Modbus TCP connection. Rev. 4... - Page 9 The Power LED indicates device is on. Green Green Green Green Yellow Yellow Yellow Yellow Description Description Description Description Continuously on Looking for a DHCP server. 1/2 second on and 1/2 second off. Waiting for configuration ping and / or waiting serial console. 90% of a second off and the Device has an IP address and a connection bearer link.
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Page 10: Configuration
EGW1-MB-HT configuration is done through a configuration web page connecting the device to the Ethernet network on which it is going to work. To access to the configuration web page, you must connect EGW1-MB-HT to ethernet network and install Exemys Device Locator software. -
Page 11: 3.2 Configuration Web Page
Configuration web page Configuration web page Once the EGW1-MB-HT has a valid IP address, you can access the web page to configure the other parameters (If your web browser is configured to search for a proxy server, disable this option) -
Page 12: Modbus Configuration
Configuration Configuration Configuration has an internal Modbus slave containing the values of all HART devices configured. EGW1-MB-HT This slave can be accessed by multiple means of communication: Ethernet (Modbus TCP), RS232 and RS485 (Modbus RTU or ASCII) Modbus TCP Modbus TCP... -
Page 13: Hart Configuration
Another characteristic is to define the behavior in case of failure, if the connected device has a malfunction, we can determine in the values of the Modbus map a behavior that is defined in 3 options: Keep the last value read, show NaN or a predefined value that is useful. 3.4 HART HART HART Configuration... - Page 14 Restore factory settings The user can return the device to its original factory settings. This option can be executed from the web page or from the Exemys Console (see Appendix A Appendix A Appendix A Appendix A).
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Page 15: Web Monitoring Web Monitoring
3.6. 3.6. 3.6. 3.6. WEB WEB Monitoring Monitoring Monitoring Monitoring It allows to show the status of the HART variables; this is possible by blocks of 4 sensors according to port and sensors. Colors indicate the status, gray inactive, red is active but in failure (communication problems) and white indicates that the sensor is responding correctly. -
Page 16: Modbus Registers
4 4 4 4 MODBUS REGISTERS 4.1 Modbus primary map (float 32) Modbus primary map (float 32) Modbus primary map (float 32) Modbus primary map (float 32) The values read from HART devices are available in HOLDING REGISTER and INPUT REGISTER area. For each HART device, 20 registers are reserved. -
Page 17: Modbus Alternative Map (32 Bits Integer) Modbus Alternative Map (32 Bits Integer)
Value to add to the Status Register address of each device Value ue ue ue Format Format Format Format Status* 0 / 1 Current [mA] Float 32 Float 32 1st variable Float 32 2nd variable Float 32 3rd variable Float 32 4th variable Example: To read the 2nd variable of the device number 8 connected to the HART Port C... -
Page 18: Monitoring, Manual Sending, Hart Over Tcp
Data Monitoring Data Monitoring Data Monitoring EGW1-MB-HT allows to monitor the communication between the device and the HART transmitters connected to its ports. For this you must set a TCP connection to port 999 999 with some TCP client terminal software (for example Putty or HyperTerminal) Once the connection is established, you will see the data sent by the device through its three ports (A>,... -
Page 19: Transparent Mode (Hart Over Tcp)
TCP) TCP) This function allows the EGW1-MB-HT to be used as a HART converter over TCP to HART. This allows the configuration software of each transmitter to be used remotely, arriving at the location through a TCP connection. Probably it is necessary to use a virtual COM port software (such as Serial IP) to get from the software to EGW1-MB-HT. -
Page 20: Command Console
MB- - - - HT HT HT HT to a RS232 port on a PC and you EGW1 EGW1 Exemys Console. must install an Exemys serial terminal program, called Exemys Console Download the http://www.exemys.com/console Once the serial terminal program is installed, connect the EGW1... - Page 21 3. Type the configuration command according to the following table. Command Description NETWORK: Change the basic parameters of the network Ip, netmask, Example: NETWORK:192.168.0.212,255.255.255.0,192.168.0.200 gateway Change the configuration password. PASSWORD: password Password must have a maximum of 10 characters or empty to delete it. Request the current device configuration.
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Page 22: Ip Address Usin
IP ADDRESS USING ARP PROTOCOL PROTOCOL Exemys Device Locator, If for some reason you cannot set an IP address using the you can use the method described below. This method is complex and is only recommended as an alternative method. - Page 23 ping 192.168.0.213 ping 192.168.0.213 - - - - t t t t ping 192.168.0.213 ping 192.168.0.213 4. Wait for a few seconds until the PINGs start responding Once the IP address has been set, enter the Configuration web page to set the other parameters. Rev.
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Page 24: Factory Settings
C. FACTORY SETTINGS Parameters Value Network Network Network Network IP Address 0.0.0.0 (DHCP) Netmask 0.0.0.0 Gateway 0.0.0.0 DNS 1 0.0.0.0 DNS 2 0.0.0.0 Modbus Modbus Modbus Modbus – – – – Modbus TCP Modbus TCP Modbus TCP Modbus TCP Modbus TCP - Port Modbus Modbus –... -
Page 25: Din Rail Mounting
D. D. D. D. DIN DIN RAIL MOUNTING RAIL MOUNTING RAIL MOUNTING RAIL MOUNTING Device can be mounted on a DIN rail. To assembly the module to the rail, make the upper side of the device fit the DIN rail and then push gently until you hear a Click! As shown in the figure. To disassemble the device of the rail DIN, pull down the metallic clip and then remove it as shown in the figure. -
Page 26: Egw1 Mb
(V1.0.52) and the serial port redirector software SerialIP. Steps 1) Install the SerialIP redirector, add a COM port and configure the EGW1-MB-HT IP address the TCP port (10001, 10002 o 10003 for ports A,B or C) in Raw TCP Connection mode 2) Install the CodeWrights HART Communication FDT 1.2 DTM (V1.0.52) - Page 27 4) Add a new port using the new DTM and open the Paramenter tab 5) Select the COM port previously added in SerialIP. In the Address scan section change the Start and End address in case you have multiple devices with different addresses connected to the EGW1-MB-HT port. Rev. 4...
- Page 28 6) Add the the HART devices to the new COM port on PACTware. Then you will be able to monitor and configure the devices remotely. Rev. 4...
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