VirtualSCADA® VS2 Gateway User Manual
Contents
1. www motortronics com Page 13 25 VirtualSCADA 3 Configure the Gateway 3 1 1 Log in Open a web browser Internet Explorer for example and enter the IP address you have set on the VirtualSCADA VS2 MT Gateway with the VirtualSCADA Configuration utility For example if you entered the address 192 168 16 99 then you should enter the text below in the address field of the browser and press enter http 192 168 16 99 Now you should see the login screen Connect to 192 168 16 99 The server 192 168 16 99 at VirtualSCADA VS2 requires a username and password Warning This server is requesting that your username and password be sent in an insecure manner basic authentication without a secure connection User name Password Remember my password 1 To be able to configure the Gateway enter admin in the user name box and password box You can later change the default password as described in the section Admin below A if you have problems logging in make sure that Caps Lock is not turned on www motortronics com Page 14 25 VirtualSCADA V ri Ud IS e ADA vs2 Gateway www VirtualSCADA com Welcome to VirtualSCADA VS2 Gateway The welcome screen of the VirtualSCADA VS2 MT gateway i Page 15 25 www motortronics com age 15 25 VirtualSCADA 3 1 2 Network settings If you press the Network link you will be2. address are not forwarded to the Serial Modbus RTU network the Gateway will respond by it self The table below describe the internal registers 1 Digital input 1 status 0 or 1 Read only 2 Digital input 2 status 0 or 1 Read only Serial Status registers See section 2 2 6 3 Valid responses 0 65535 Can be cleared 4 Serial timeouts 0 65535 Can be cleared 5 CRC errors 0 65535 Can be cleared 6 Input Buffer overruns 0 65535 Can be cleared 7 Exception responses 0 65535 Can be cleared Configuration Registers 8 Modbus TCP Port 1 65535 Default port number is 502 9 Gateway Modbus address 1 255 1 Disabled Default 0 255 Enabled 10 Modbus TCP idle timeout 0 65535 seconds Default 60 seconds 0 Disabled 1 65525 Enabled 11 Baudrate 0 9 0 300 bps 1 600 bps 2 1200 bps 3 2400 bps 4 4800 bps 5 9600 bps 6 19200 bps Default value 7 38400 bps 8 57600 bps 9 115200 bps 12 Parity 0 2 0 No parity Default 1 Even parity 2 Odd parity 13 Number of Stop bits 1 2 Default 1 stop bit www motortronics com Page 19 25 VirtualSCADA 14 Slave timeout time 25 65535 milliseconds Default 200 ms 15 Physical interface 0 1 0 EIA 485 Default 1 EIA 232 Authentication 16 Valid IP address 1 0 255 First byte of IP address 0 Disabled IP address
3. auth disabled 1 255 Enabled 17 Valid IP address 2 0 255 Enabled Second byte of IP address 18 Valid IP address 3 0 255 Enabled Third byte of IP address 19 Valid IP address 4 0 255 Enabled Fourth byte of IP address Valid commands 3 Read Holding Registers 6 Preset Single Register 16 Preset Multiple Registers 3 P 20 25 www motortronics com age et es VirtualSCADA 3 1 5 Password settings If you press the Admin link you will be presented with the following screen V rtu q N C ADA vs2 Gateway www VirtualSCADA com User Name Password Repeat Password This screen allows you to change the administrator password for the VirtualSCADA VS2 MT Gateway Enter the new password in the Password box and in the Repeat Password box Click Save Password to change the password i Page 21 2 www motortronics com age 21 25 VirtualSCADA 3 1 6 Status This screen shows some Status information V ri Uq IS o ADA vs2 Gateway www VirtualSCADA com Transparent Queries Number of Connections Valid Responses Serial Timeouts CRC Errors Buffer Overruns Frame Errors Exception Responses Number of Connections Indicates the number of open connections to the Modbus TCP master Valid Responses Counts valid responses from the Modbus RTU devices on the network Serial Timeouts The number of time outs from attached slaves CRC Errors The number of CRC errors on incoming Modbu
4. you can start using the Gateway Use the VirtualSCADA VS2 MT Configuration utility to configure the IP address and other network settings See section 2 1 for further information The default IP address of the VirtualSCADA VS2 MT is 10 200 1 1 Please change this IP address to a valid address on your network Also make sure not to power up more than one network attached VirtualSCADA VS2 MT before the IP address is changed or DHCP is enabled www motortronics com Page 5 25 VirtualSCADA 1 3 Connectors 1 3 1 Modbus RTU interface RS232 The 9 pole D SUB male connector on the VirtualSCADA VS2 MT unit contains a RS232 interface This port can be used to connect to any equipment with an RS232 interface 1 5 ee 5 Male Pin number Function 1 CD Carrier Detect 2 Rx Receive 3 Tx Transmit 4 x it 6 DSR Data Set Ready 7 RTS Request To Send 8 CTS Clear To Send 9 RI Ring Indicator o Ethernet interface Serial interface SUB D 9 Pin RS232 RJ 45 10 100Mbps i P 2 www motortronics com age 6 25 VirtualSCADA 1 3 2 Modbus RTU interface RS232 485 The 12 pole screw connector contains a RS232 and a RS485 interface This port can be used to connect to any equipment using one of these interfaces See table on next page for details PowerSupply Serial interface RS232 RS485 Digital Inputs 1 3 3 Ethernet interface The Ethernet interfac
5. 2 1 1 About the VirtualSCADA VS2 MT Configuration utility 10 2 1 gis GILE Nil ola n tn tatis Mora ter ect Ca a a dis 10 2 1 5 Scanning for connected deviceS Ne 11 Bled hanging iP SEMIS sous a rei E A nb EU E REDEEM d p Nd aS 12 S Configure the Gatewa C 14 3 1 1 bol hhsetebaabansebanbiectensd edet da eal Meer 14 alee NetWork settings sitse eon paese RM tpe p mapa 16 9 149 Modbus GOD gir ATO soya statin RA 17 3 1 4 Internal Beglstels s oe oic ne aee e v he cas oon cin e OUR E Se ORO Rn 19 Bd RAS WO STINGS ua node bas fester a tpud cea k reee aranea 21 OX SEES i0 ORTI TS RTT AEN 22 3 157 JADOULG cumque pide caus a e ule etica A Ga e hele e pat nu 23 APPENDIX A SPECIFICATIONS i lt ii l dikie kes sin rona epa eau ki SEWE Vo SERE 24 Page 2 25 www motortronics com VirtualSCADA Warranty and support To obtain fast and simple support for your VirtualSCADA VS2 MT product visit our website or contacts us Product return If you experience any problems with a VirtualSCADA VS2 MT device and wish to have it repaired or exchanged please follow these steps e Obtain a RMA Return Number e To get this number you ll need to provide some information about the problem you have contact information etc e Print the RMA Number a
6. Motortronics VirtualSCADA VS2 MT VS2 MT User Manual Revision 1 03 00 Motortronics Phasetronics 1600 Sunshine Drive Clearwater Florida 33765 Tel 727 573 1819 Fax 727 573 1803 VirtualSCADA Table of contents Warranty And support ssa 3 Terminology CIS 3 1 About the VirtualSCADA VS2 MT Gateway 4 xjxx x 5sas ses sesesosesseseseseesesesese nenere 4 Wed General oinn S NA DS 4 T2 0 MOL O nece ses ie Rede pi dea apod dee cs A 5 1 37 CONNECCION Feces teresa sr dae he cab De SEA D N ed ol a Sule cass an oa 6 1 3 1 Modbus RTU interface RS232 4 6 1 3 2 Modbus RTU interface RS232 485 eee ekere kek keke keke kek nne KA Ke 7 211111 1 1 1028 ee EOM ote AA Ep 9 7 1 3 4 Power supply connectig 299950 09997 7 67 991777 006 HE pbi eo pro KEKE KE E 7 1 93 56 DIGAS a a tels eee 7 1 3 6 523 2 5485 interface Digital Inputs Power Supply ppp 8 dk STEN ATO RS essas edet a RS O E DK 9 2 Getting started unas 10 2 1 Configure the VirtualSCADA VS2 MT IP address e 44599 10
7. e RJ45 Jack Connector Rx Rx x X T T Hub Switch RJ45 Jack Connector x x 4 x X 779 When the VirtualSCADA Configuration utility is started it will scan the Ethernet network for VirtualSCADA VS2 MT devices All detected devices will be presented in a list in the main window If you want to force a new scan for devices you can press the Scan button www motortronics com Page 11 25 VirtualSCADA E VirtualSCADA Configurator 1 1 File Literature Help Fal Scan Network Open Device Website Device Setup El VirtualSCADA Network IP Address Subnet Gateway JDHCP Firmware MAC ID m Product Type 255 255 255 0 0 0 0 0 OFF 3 20 0 00 30 1 8 27 1 Check forupdate User Manuals www motortronics com IP The IP address of the VirtualSCADA VS2 MT Subnet The subnet mask Gateway The default gateway DHCP Dynamically assigned IP address On Off Version Firmware version MAC The Ethernet MAC address 2 1 4 Changing IP settings To change the IP settings on a detected device double click on the device you want to configure in the list of devices This will open up a dialog screen where you can enter the desired IP configuration To obtain the necessary information about IP address subnet mask etc please contact your network administrator www motortronics com Page 12 25 VirtualSCADA Vi
8. e supports 10 100Mbps using a standard RJ 45 connector 1 3 4 Power supply connection The VirtualSCADA VS2 MT gateway can be powered by a 9 28 VAC DC supply 70mA 1 7W 1 3 5 Digital inputs The digital inputs are opto isolated with the following input specifications Logic HIGH input 10 24 VDC Logic LOW input 0 2VDC The status of the inputs can be read in the Gateway Internal Registers if enabled See section 2 2 4 for more information P 7 2 www motortronics com age 7 25 VirtualSCADA 1 3 6 RS232 RS485 interface Digital Inputs Power Supply Pin number Function Not Connected RS232 Receive RS232 Transmit Common RS485 Line A RS485 Line B Page 8 25 www motortronics com VirtualSCADA 1 4 Indicators mv gt ola 2 Ooyx x RS 485 RS 232 Module Status Serial Link Status irtualSCADA www virtualscada com Activity Collision Link ETHERNET LED Functionality Name Color Function Module Status Module is running in normal mode During bootup Serial Link Status Flashing Green Serial Packet received Flashing Red Serial Packet transmit Ethernet EM Link P 25 www motortronics com age 9 25 VirtualSCADA 2 Getting started 2 1 Configure the VirtualSCADA VS2 MT IP address 2 1 1 About the VirtualSCADA VS2 MT Configuration utility The VirtualSCADA Configuration utility is PC based and configures t
9. he TCP IP network settings in the VirtualSCADA VS2 MT This utility has the ability to scan the Ethernet network for connected VirtualSCADA VS2 MT devices and let the user set IP address net mask gateway DNS and hostname for each unit 2 1 2 Installation System Requirements e Windows 2000 XP VISTA e Pentium 133 MHz or higher e 5 Mb of free space on the hard drive e Network Interface Card Ethernet Installation Procedure Using the CD ROM Run Setup exe and follow the instructions e From website www motortronics com j Page 10 2 www motortronics com age 10 25 VirtualSCADA 2 1 3 Scanning for connected devices First ensure that you have connected the VirtualSCADA VS2 MT units that you want to install on the same Ethernet network as the PC is connected to Use standard Ethernet cables straight through or crossover cable depending on how you connect to the device See the following diagrams below for details Connecting the VirtualSCADA VS2 MT to a hub or Switch VS2 RJ45 Jack Connector Tx Tx Rx Rx Connecting the VirtualSCADA VS2 MT directl VS2 RJ45 Jack Connector Tx Tx Rx Rx Cross Over Cable RJ45 Plug Pin 1 Cable Wiring Straight Through Cable RJ45 Plug Pin 1 Cable Wiring 2 2 3 3 6 6 to a PC PC Ethernet interfac
10. n IP Number Mask Serial Settings Modbus RTU Slave Response Timeout Default 200 ms Physical Interface EIA 485 or EIA 232 Baudrate 300 600 1200 2400 4800 9600 19200 38400 57600 or 115200 bps Character Format Select number of stop bits and parity Odd Even if applicable Ethernet Settings Modbus TCP Port number The port number for Modbus TCP communication 502 default Gateway Registers The address offset to the gateway internal registers if enabled See Section 2 2 4 for details about the internal registers Server Idle Timeout This parameter gives the idle timeout in seconds for the Modbus TCP connection www motortronics com Page 17 25 VirtualSCADA If the Gateway doesn t receive any Modbus TCP query within this time the connection will be closed Default value is 60 seconds IP Authentication This can be used to configure the IP number that is allowed to connect to the Gateway Press Save Settings to save your changes f NOTE It is of great importance to ensure no serial two devices on the network are set to the same address If this is the case an abnormal behavior of the serial network bus can occur The Master will not be able to communicate with any of the devices on the bus j Page 18 2 www motortronics com age 18 25 VirtualSCADA 3 1 4 Internal Registers If VirtualSCADA VS2 MT Gateway registers are enabled queries sent to that
11. nd send it to us together with the product Make sure the RMA is visible on the outside of the package and that the delivery is pre paid otherwise the delivery won t be accepted by us Also provide evidence of original purchase e If the faulty product is covered by the 12 month warranty we will repair or exchange the device and return it within 30 days If the product is not covered by Warranty we will advise an estimated repair cost Our standard terms and conditions apply for this product Terminology Term Extract Description TCP IP Transmission Control TCP Transmission Control Protocol is a set of rules used along with the Protocol Internet Protocol Internet Protocol IP to send data in the form of message units between computers over the Internet HTTP Hyper Text Transfer HTTP is a set of rules for exchanging files text graphic images sound Protocol video and other multimedia files on the Web DHCP Dynamic Host Configuration DHCP is a standard protocol that automates the process of configuring Protocol network hosts by allowing hosts to obtain IP addresses and configuration parameters Gateway A device that makes it possible to transfer data between networks of different kind e g Modbus RTU and Modbus TCP Template DEM Describes a Modbus slave device as a collection of groups and parameters A Modbus slave unit that is connected to the VirtualSCADA KO This symbol indicates important information or useful in
12. presented with the following screen VirtualSCADA vs2 Gateway www VirtualSCADA com DHCP Dynamic IP O Static IP Host Name IP Address Netmask Gateway Primary DNS Secondary DNS On this page you can view or change the TCP IP network settings in the module These settings are the same as the ones set by the VirtualSCADA Configuration utility DHCP Select this if you have a DHCP server on your network and you want the IP address be assigned automatically NOTE Do not select the DHCP option if you don t have a DHCP server available on the network Host Name Here you can enter a hostname of your device optional IP Address The IP address Netmask The subnet mask Gateway The default gateway Primary DNS The primary Domain Name Server optional Secondary DNS The primary Secondary Name Server optional Press Save Settings to save your changes www motortronics com Page 16 25 VirtualSCADA 3 1 3 Modbus Configuration If you press the Modbus link you will be presented with the following screen Virtu ISCA DA vs2 Gateway www VirtualSCADA com Transmission Mode Slave Response Timeout Physical Interface EIA 485 Baudrate 19200 bps Character Format No Parity 2 Stop Bits Extra delay between messages Character delimiter 0 Standard modbus 3 5 Chars Port Number Gateway Register E Address Server Idle Timeout 2 Seconds 60 IP Authenticatio
13. rtualSCADA Configurator File Literature Help a 1 x 3 Scan Network Open Device Website Device Setup Device Information IP Address 192 168 16 99 DHCP On Important Subnet Mask 255 0 0 0 e Off wg ON if you dont Default Gateway 0 0 0 0 Primary DNS 0 0 0 0 Secondary DNS 0 0 0 0 Host Name Password Note To make changes to the setup the correct password has to be entered New Password Cancel v d Set Check for update VirtualSCADA User Manuals www virtualscada com DO NOT SET DHCP TO ON IF YOU DON T HAVE A DHCP SERVER O AVAILABLE ON THE NETWORK Host Name Here you can enter the hostname of your device optional IP Address The IP address of the VirtualSCADA VS2 MT Subnet Mask The subnet mask Default Gateway The default gateway Primary DNS The primary Domain Name Server optional Secondary DNS The secondary Domain Name Server optional The default password for authentication of the new settings is admin Pressing Set will cause the VirtualSCADA VS2 MT device to reboot and after that the new settings will be enabled 0 You can test the new settings by opening a web browser and enter the IP you assigned to the device If you selected DHCP and want to know what IP your device has been assigned you can do a new scan with the VirtualSCADA VS2 MT Configuration utility to view the new network configuration
14. s RTU responses Buffer Overruns If an incoming Modbus RTU response is larger than 300 bytes it will cause the input buffer to overflow Frame Errors Counts the number of frame errors which can be parity errors wrong number of stop bits or incorrect baud rate Exception Responses Counts all exception responses from the connected Modbus RTU slaves i Page 22 2 www motortronics com age 22 25 VirtualSCADA 3 1 7 About This screen shows some information which can be helpful when contacting VirtualSCADA Support VirftualSCADA vs2 Gateway Start Network Modbus Status Admin www VirtualSCADA com Ws2 Gateway Product Name VirtualSCADA VS2 Gateway Revision 1 20 1 Mac address 00 30 11 FB 26 9F VirtualSCADA Product Name Shows the product name of the VirtualSCADA Product Revision Shows the software version of the VS2 MT Gateway Mac address Shows the mac address of the Ethernet Interface of your VirtualSCADA VS2 MT Gateway P 23 2 www motortronics com age 23 25 VirtualSCADA APPENDIX A SPECIFICATIONS i Page 24 2 www motortronics com age 24 25 VirtualSCADA Motortronics com 3 P 25 25 www motortronics com age eoe
15. structions on Ns how to use the product P 2 www motortronics com age 3 25 VirtualSCADA 1 About the VirtualSCADA VS2 MT Gateway 1 1 General The VirtualSCADA VS2 MT Gateway can be used to connect a Modbus TCP master to one or more Modbus RTU slaves The transparent ModbusTCP RTU gateway will act as a Modbus TCP slave on an Ethernet network transform the queries to the Serial Modbus network and send back the Modbus RTU slave response to the Modbus TCP master The gateway can handle up to 5 connections of one or more Modbus TCP masters simultaneously Modbus TCP Client Master qi a Ethernet E AAR The VirtualSCADA VS2 MT Gateway supports RS232 through a 9 pole D SUB connector or RS485 via a screw terminal connector The VS2 MT Gateway supports 10 100Mbps Ethernet through a standard Ethernet connector RJ 45 and can be configured via a web interface or by using the VirtualSCADA VS2 MT Configuration utility amp IMPORTANT Make sure VS2 MT is used on a secure network Page 4 2 www motortronics com age 4 25 VirtualSCADA 1 2 Mounting A Snap on B Snap off 1 Snap the VirtualSCADA VS2 MT on to the DIN rail as shown in picture A above 2 Connect the Ethernet cable to the RJ45 connector 3 Connect the ModbusRTU network to the D SUB connector RS232 or the screw terminal connector RS485 RS232 4 Connect the Power Supply and apply power 5 Now
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