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Quick Start Guide REX 200/250 3G|LTE

Version

3

en

from FW 6.0.5

www.helmholz.com

Summary of Contents for REX 200

Page 1: ...Quick Start Guide REX 200 250 3G LTE Version 3en from FW 6 0 5 www helmholz com ...

Page 2: ...11 6 Connection with the machine network 14 7 Tips and tricks 16 8 Remote maintenance of Ethernet CPUs 20 9 Setting up the MPI PROFIBUS interface only REX 250 21 10 Setting up VCOM LAN for serial communications only REX 250 22 11 Description of LEDs and buttons 23 12 Resetting to factory settings 24 13 Configuration factory settings from the USB stick 24 14 Alternative configuration without myREX2...

Page 3: ...vices that fulfill the requirements of EN 60950 The router is only designed for use within buildings and not outdoors Electrostatic discharge Note the necessary precautionary measures for the handling of electrostatically endangered building elements EN 61340 5 1 and IEC 61340 5 1 2 2 Installation position minimum distances The router is conceived of for assembly on DIN rails pursuant to DIN EN 50...

Page 4: ...erminal FE is for the functional earth Connect this correctly with the reference potential 2 3 1 2x digital inputs outputs IO1 IO2 as well as 2x inputs IN3 IN4 Due to the electrical isolation of these activation options an additional 24 volt DC power supply must be applied The alarm inputs can be activated with potential free switches buttons or relay contacts Depending upon the configuration in t...

Page 5: ...a extensions the instructions from the technical data sheets of the manufacturers are to be observed 2 3 4 REX 200 250 3G UMTS The antenna required for radio reception is screwed onto the SMA socket ANT 2 3 5 REX 200 250 LTE 4G For radio reception a suitable antenna must at least be screwed onto the SMA socket MAIN In order to improve the data throughput a second antenna terminal is available on t...

Page 6: ...use the following URL https v2 myREX24 net To log in use the myREX24 V2 portal access data available to you The various ways to transfer a configuration you have created to the REX 200 250 are described as follows The secured VPN setup to a REX router can then always only be realized via the remote client software shDIALUP You can find further information in the manual for the myREX24 V2 portal In...

Page 7: ...ing into the myREX24 V2 portal as account administrator 3 2 Navigation in the portal Once a user has logged in for the first time it will be guided through a tutorial The navigation basic settings and the change from the simplified to the extended view are shown 3 3 Simplified and extended view In the case of the menu interface of the myREX24 V2 portal a choice can be made between two views The si...

Page 8: ...e first time the myREX24 portal guides you through a brief tutorial Please change the password for your myREX24 account following the tutorial 4 1 Create new project A project is the highest level for carrying out the following tasks Device administration Remote maintenance Monitoring and alarms Data protocoling Visualizations First at least one new project needs to be created in which a router is...

Page 9: ...hich guides the user through the settings 4 3 Configure REX 200 250 connection data Three simple steps are adequate for the minimal configuration of the router Selection of the device type Network settings modem settings Transfer of the configuration to the REX router 4 3 1 Step 1 Device Selection of the type and name In the first step the correct device type must be selected in agreement with the...

Page 10: ... provider and the correct SIM PIN must be available to you and be stored here Most providers are already available for selection sorted by country In the event that the correct provider is not present the APN data can also be entered manually Note If you enable DHCP make sure that the DHCP server does not assign the IP address to a WAN port that is already active on the LAN side IP addresses from ...

Page 11: ...router has already been configured and a connection with the portal has been established any retroactive change to the configuration can be carried out via the existing VPN connection subsequent procedure described in chapter 5 2 3 Submit to device with LAN connection only possible via shDIALUP For this configuration option the REX 200 250 must be directly accessible in the LAN of the PC The PC mu...

Page 12: ... configuration file myrex24 mbn x must be filed in the root directory of your USB stick and may not be renamed Now carry out the steps described on page 24 in chapter 13 1 Loading the myREX24 portal configuration 3 Save the configuration file 1 Log in at myREX24 V2 2 Create edit and download the REX 300 configuration 4 Transfer the configuration P3 LAN P2 LAN P1 WAN P5 LAN P4 LAN Ext V DC 18 30 V ...

Page 13: ...it automatically As soon as you have made a change to one or more parameters and saved it the symbol Device configuration is not current appears next to the online LED Click this symbol or the Synchronize button to start the process Synchronization in the simplified view 3 Automatic synchronization 1 Log in via shDIALUP 2 Create REX 300 configuration and prepare for synchronization P3 LAN P2 LAN P...

Page 14: ...wing steps presume that the REX 200 250 has already been configured and that you have successfully logged into your account with shDIALUP A secured VPN connection with the end device can not be realized through the browser view https v2 myREX24 net Logged in REX 200 250 routers are identified with a green circle in the dashboard The secured VPN connection between PC and REX router is first establi...

Page 15: ...isplayed in the bottom status bar In order to end the connection of a remote access please click the the animated orange connection button and then confirm the disconnection of the remote connection Effective immediately you can very easily view the setup of your Rex router and the function overview of the myREX24 V2 portal online https youtu be 8a1Xnu9lJ4g Video Tutorial 3 22 min Note Other funct...

Page 16: ...vice The First Start Assistant then opens You must select Portal server for the myREX24 portal configuration described here The expanded view for the classic router is only to be used for the configuration of own VPN connections via the device web interface Note For security reasons it is possible to deactivate the web interface on the routers If the interface is not accessible please check the co...

Page 17: ...l must be cleared in the customer firewall As a standard this communication takes place via the port 1194 which is also preset Please clarify all setting details in advance with the responsible IT department on site When necessary the port in the REX 200 250 can be changed in the VPN settings 7 1 3 Diagnostics page In the event of irregularities or interruptions when establishing the connection th...

Page 18: ...ssfully established in the customer net work it might be the case that the necessary proxy settings have not been filed or are incorrect These can be adjusted on the configuration page of the REX 200 250 in the Internet settings 7 1 6 no or inadequate mobile communications connection In the event that the connection of your REX 200 250 router with the portal is not established for mobile communica...

Page 19: ... set the preset NTP server entry and the interval Note Various functions in the myREX24 portal require a current time setting in the REX 200 250 7 3 Device configuration Services Mail settings relevant for Internet access via P1 WAN interface If you would like to use the function of the REX 200 250 for the automatic sending of e mails port 25 SMTP may not be blocked in the firewall of the customer...

Page 20: ...a default With this setting participants for which no gateway router has been entered are reached via the VPN tunnel For the CPUs and panels of some manufacturers it can be the case that you need to explicitly enter the gateway and deactivate the SNAT function in order that a remote connection with the end device is possible Gateway This refers to the LAN IP address of the REX 200 250 In order to ...

Page 21: ...nterface accessible via the Windows Control Panel for the TIA Portal Select a configuration MPI PPI or PROFIBUS and open the Properties page 9 3 Assign IP address and name Click the New button under the Local Connection tab to add the REX 250 Enter the LAN IP address and the name of the router into the corresponding input fields The internal communications adapter can be reached with these setting...

Page 22: ...st a network port and the COM port to be used neither of which need to be changed Close the window by clicking on OK You can then use your login information to log in to the portal server see page 6 chapter 3 1 and establish a connection to a REX 250 that has already been config ured see page 14 chapter 6 You receive further information by activating the VCOM LAN status button In this example the ...

Page 23: ... LED flashing Flash frequency 1 5 Hz VPN connection has been established Green LED off No Internet connection LED on Internet connection has been established LED flashing Flash frequency 3 Hz Internet connection is being established Stat Red LED off No error LED flashing Error in the memory LED on Error found Green LED off LED on In connection with the myREX24 V2 portal Fc1 See chapters 12 and 13 ...

Page 24: ... LEDs flash orange after approx 3 seconds Insert the supplied tool SIM card ejector into the opening below FCN Press the FCN button and hold it until the FC3 LED flashes orange about 2 seconds Release the FCN button The configuration is transferred from the USB stick to the router As soon as the FC3 LED goes out the transfer is complete Depending on the configuration the router tries to establish ...

Page 25: ...can also use another OpenVPN software or e g set up the IPsec encryption embedded in your hardware If you have selected the selection for the classic router in the First Start screen you can reach the corresponding step by step configurator of the web interface via the menu item Wizards in the upper right corner For the aforementioned parameterization options are appropriate Documents with applica...

Page 26: ...ax 4 watts Installation DIN rail assembly pursuant to DIN EN50022 I Os and standard interfaces Digital inputs 4 pieces DIN EN 61131 2 Type 3 Digital input outputs 2 pieces max 0 5 A for each output LAN interfaces 4 pieces 10 100 mbps full and semi duplex operation automatic detection patch cable crossover cable auto detection USB interface USB host 2 0 TypeA SD card slot currently being prepared V...

Page 27: ...erface GSM frequency bands GSM GPRS EDGE 850 900 1800 1900 UMTS frequency bands UMTS HSPA B5 800 850 B8 900 B4 AWS 1700 B2 1900 B1 2100 Klasse 1 Antenna terminal 1 piece SMA connector Data transmission rate HSPA Upload 5 76 Mbit s Download 21 0Mbit s Transmit power Class 1 E2 3 4 Devices with LTE 4G modem EU Multiband GSM GPRS WCDMA LTE Data GSM frequency bands GSM 900 DCS1800 GSM GPRS EDGE 900 18...

Page 28: ...st version of this Quick Start Guide which can be viewed and downloaded on the Internet at www helmholz de Our customers are important to us We are pleased to receive suggestions for improvement and new impulses This product was created with open source software The licensing conditions for the open source software used can be found in the download area of the product at www helmholz de You can re...

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