Technical User Manual Avisaro 2.0 Product Series
Contents
1. 04 11 2014 Page 19 a D m avisaro industrial information technology 6 1 3 2C data interface The default I2C adress is decimal 73 on the I2C bus A command is send by a I2C write To read back the answer issue a I2C read to this adress The Avisaro device answers with 2 bytes which represents the length of the available data If those are gt 0 keep on reading to get the whole answer 6 2 CONFIGURATION VIA SD MEMORY CARD 6 2 1 The works All commands available on the data interface Mehr more can also be send via batch file Enter the commands just as they would be entered on a terminal into a file called autorun txt Place this file on the SD memory card Insert the card into the Avisaro device Power up the device All commands are executed 6 2 2 Example Download an example file Mehr here This file sets the interface to RS232 and configures the baudrate The WLAN interface is configured to connect to a Access Point called your ssid with wep encryption The script wc1 6 txt is loaded and execution flag set to autostart Finally the script is started right away echo Schnittstelle einstellen Prot 7352232 rs232 9600 8 N 1 NONE echo WLAN Settings wlan ssid your ssid wlan mode infra wlan security WEP104 wlan WEP 12345678901234567890abcdef echo Script laden und ausfuhren load wol o txt run auto run 6 2 3 Reading configuration settings with SD card Checking configuration settings like reading out the fi2. This is the webserver address www yahoo akadns net yahoo com define IPADDRESS 216 109 117 204 This is the port number HTTP define PORT 80 For printf etc include lt stdio h gt Also include socket definitions include lt windows h gt Macro which prints an error message and exits the program define ERR x printf Could not lt s n x Sleep INFINITE exit 1 This is the simplest HTTP GET request define HTTP REQUEST GET HTTP 1 0 r n r n Let s go int main Structure gets filled by WSAStartup WSADATA wsa Our socket handle SOCKET sock Structure holding the complete network address SOCKADDR IN sockaddr Temporary return value from socket functions int result Page 46 04 11 2014 Initialize the socket library if 0 WSAStartup 0x0202 amp wsa ERR initialize socket library Get a socket instance sock socket AF INET SOCK STREAM IPPROTO TCP if sock INVALID SOCKET ERR create socket instance Connect to the remote service sockaddr sin family AF INET sockaddr sin pore htons PORT sockaddr sin addr s addr inet addr IPADDRESS result connect sock SOCKADDR amp sockaddr sizeof SOCKADDR IN if result SOCKET ERROR ERR connect printf Connected to s n IPADDRESS Now send an HTTP request result send sock HTTP REQUEST s1260f HTTP REOURST 1 05 if result SOCKET ERROR
3. let GPSsignals m Create and Open GPS Logfile exec mkdir logs let CS let Es 1098 S Eet open AB 1 tS if LASTERR lt gt 0 then open WR L Es if LASTERR lt gt 0 then didn t work out Do something here sleep 1 end if end if sleep 10 ENDLESS LOOP DO getGPs READ GPS Data get 4 M Check if charakter is gt NMEA String if M 0 36 then let GPSSignal chr M 0 do get 4 M let GPSSignal GPSSignal chr M 0 loop until M 0 13 end if Write NMEA String to file put 1 GPSSignals Write NMEA String to Website put 100 GPSS10nals LOOP 04 11 2014 The following example is a complete short Script example to receive GPS data and store it into a file Page 49 a D m avisaro industrial information technology 12 HINTS AND TIPS 12 1 WINDOWS PC PERFORMANCE DELAYED ACK Operating Systems like Windows Linux etc are optimized for Internet performance This however is no good news for embedded systems There is a feature called Delayed Ack This withholds an acknowledge for received TCP data for 200ms This causes a delay with Avisaro products particular when accessing FTP server This Delayed Ack can be turned off When programming your own application this can be set when opening a TCP socket System wide it can be turned off In the service section of the Avisaro website a tool can be found created by www leatrix com Th
4. on page 18 The pin layout of the interfaces are described in chapter 4 Interface Documentation on page 8 The default interface settings like baudrate etc are described as well in chapter 4 Interface Documentation on page 8 04 11 2014 Page 7 32 avisaro industrial information technology 4 INTERFACE DOCUMENTATION 4 1 LEDS AND KEYPAD 4 2 POWER CONNECTOR 4 2 1 Barrel connector The barrel connector is layouted as follows Diameter of the connector is 2 1mm Inside pin Supply Voltage Outside Ground Supply voltage is usually 6 32 V but verify with the detailed product specification as this may vary 4 2 2 Others See other interface descriptions on how to connect power if there is no barrel connector 4 3 RS232 INTERFACE To establish a connection using the RS232 interface connect your system as shown below using the default parameter Please note The Avisaro Box and Cube products come with a preinstalled application script Thus the RS232 interface is used to either log data or forward data over a wireless connection In order to use the RS232 interface to type in configuration settings the script execution must be switched off See here for details The Avisaro Module are shipped with no preinstalled script Typically the RS232 can be tested by connecting the Box or Cube to a PC using a usual terminal program 4 3 1 Default RS232 settings Page 8 04 11 2014
5. 4 3 2 Baudrate 9600 No of bits 8 Parity bits none Stop bits 1 Flow control none The second RS232 is controlled only in from Scripts Signal levels Max Input voltage range on signal pins 24 to 24 V 4 3 3 D Sub Connector Standard SubD 9 connector male 1 Data Carrier Detect DCD 2 Receive RxD Data going to Avisaro Box 3 Transmit TxD Data going to device 4 Data Terminal Ready DTR Avisaro Box is up 5 Signal Ground GND 6 Data Set Ready DSR Client is up and running 7 Request To Send RTS Avisaro wants to send data 8 Clear To Send CTS Client is ready to receive data 9 Supply voltage input 6 32 V usually Ring Indicator Z avisaro industrial information technology 6789 Supply voltage does not carry an output voltage thus if the device is powered via barrel connector Pin 9 does not show the input voltage internal diode This is for security reason If needed Avisaro can modify the device such that this pin can be used to power other devices 4 3 4 WAGO Connector Pin layout 1 Clear To Send CTS Client is ready to receive data 2 Request To Send RTS Avisaro wants to send data 3 Receive RxD Data going to Avisaro Box 4 Transmit TxD Data going to device 5 Supply voltage 6 32 V 6 Supply and Signal Ground GND RTS CTS for port 1 only Cable are connected with the WAGO 734 series connectors In most product configurations thos
6. After reset the module starts awake This effects only the WLAN part other parts such as scripting keeps on running Using command interface The wlan sleep and awake command can be issued directly using the command interface Using Scripting To control power using Scripting the exec container is used exec wlan sleep Will put the WLAN module into sleep and exec wlan awake will start up the wifi module Notice that it takes 2 3 seconds for Wifi to start 10 5 3 Disable The Wifi module can be disabled so it doesn t start at all and does not consume power One thing is to disable the network interface and the seconde to disable the recovery mode If the recovery mode is enabled the Wifi is powered on after reset to allow a connection Page 44 04 11 2014 Z avisaro industrial information technology 10 5 3 1 Using command interface To disable the wifi send the command sequence recm off net none The module needs to be turned off and on that those changes take effect A simple reset is not enough To enable the wifi send the command sequence recm on net auto Again the module needs to be turned off and on that those changes take effect 10 5 3 2 Using Scripting Scripting is not well suited to send this command sequence However it can be done by using the exec construct We recommend using the Power Down feature rather then this disabling feature 10 6 START UP BEHAVIOUR OF AVISARO DEVI
7. ERR send HTTP request Display all received data while 1 Receive buffer char burr 258 Temporary pointer for displaying received bytes char temp Try to get some data The return value is the number of received bytes result recv sock buff 256 0 Leave the loop if either the connection was closed or there was an error The web server closes the connection when all data was send if result result SOCKET ERROR break Something has been received show it now temp buff while result printf c temptt printf nDisconnected n Finally close the socket closesocket sock Ready return 0 04 11 2014 avisaro industrial information technology Page 47 32 avisaro industrial information technology 11 OPTION GPS RECEIVER SATELLITE BASED POSITION SYSTEM 11 1 INTRODUCTION The Avisaro Cube series products can be equipped with a GPS receiver It is installed internally avoiding the need for an external antenna Position altitude speed and very accurate time data are available Available with in limits also for the Avisaro Box product series With this GPS option system data from a CAN bus RS232 interface or other can be combined with position and altitude In most cases an individual adaption is required to implement the proper formating on how the combined information is stored on SD memory card This adjustment i
8. Port Setup This parameter have to be used after the the N1 Nk enable NVT keep connection This parameter have to be used after the the N1 Hx hide on startup Hides the window after running the application x 1 on x 0 on Px create port on program startup x 1 on x 0 off Fx don t create virtual port if ping to destination device failed x 1 on x 0 off Lx enable create log files x 1 on x 0 off Wx automatically renew connection after connection lost x 1 on x 0 off R Load previously stored configuration Is modified by following parameters Must be first parameter in line An helpful setting could be Connect to device even if VSP Port is closed This is found in the HW Serial Port configuration window settings Click Save Settings Now to store this setting There is no parameter for the command line to activate this feature However by using the R option this parameter is loaded from the saved setting 10 4 BUILD IN FTP SERVER If the Avisaro device has a network interface such as WLAN or LAN a FTP server can be used to access the SD memory card It is possible to use a regular FTP program or Windows Explorer FTP Server Page 42 04 11 2014 Z avisaro industrial information technology First the data logger has to be enabled to work as a ftp file server misrasi FTP Server Enter the web administrator page of the data logger Choose the e r
9. WLAN An important step is to get the WLAN connection set up correctly The configuration is done through the website and during normal operation the WLAN connection must work fine Drahtiosnetzwerk auswahben rue H e et tent me ie Se of e Demet a Ger Lote tee dn eg era sem Lettres peat r Cee treet 6 barre tyke nm en bi metre nt The easiest way to connect to the default avisaro network is to have your WLAN utility list all WLANs which can be seen If Microsoft Windows is used it looks similar to this screenshot Manually the default WLAN settings can be entered as well WLAN settings SSID avisaro Channel 11 Mode adhoc Encryption none 9 2 CONFIGURE TCP IP Firmware Versions v3 45 and later after 20 11 2008 The Avisaro Modules come with a build in DCHP server That makes initial configuration easy If the PC is set to receive IP adress by DHCP there is no need to change anything Proceed with Access to Website If the PC has fixed IP adresses proceed as described here Previous Firmware Versions After WLAN is connected the TCP settings must be configured For initial setup fixed IP adresses are used In a lot of cases a PC is set to receive its IP automatically DHCP this needs to be changes temporarily Change the TCP settings of your PC to match those i e IP to 70 The TCP default settings of the Avisaro products are as follows TCP IP settings for WLAN interface 04 11 2014 Pa
10. Z avisaro industrial information technology Technical User Manual Avisaro 2 0 Product Series Electrical and mechanical details interface description reset to default firmware update RS232 CAN 4 20mA I2C SPI Version Date 2014 11 04 04 11 2014 Page 1 a D m avisaro industrial information technology 1 TABLE OF CONTENT 2 FNS TOC eebe 6 2 1 Current document version 6 2 2 Related documents 6 2 3 FUSION d 6 3 Avisaro DFOQUCKS e E 7 3 1 Power UD A Visa o BOR 2 0 EE 7 3 2 Power Up AW diye ce CUBE E 7 4 Interface Documentation rennen 8 4 1 EEDS e BEE 8 4 2 PONOT CONNECTOR ee ee 8 4 2 1 BANS CONVINCE E 8 4 2 2 ONE ee ne ee E uhr 8 4 3 RS 2 IMET Ee 8 4 3 1 Deliu RS2 En da 8 4 3 2 SIE level creer ee en ee ee 9 4 3 3 DE SONS CUE ee er eier eine ee nee 9 4 3 4 EE EE OIC CU e ee E 9 4 3 5 SCIEW VDE LEI Al ee ee ee 10 4 3 6 RS232 baudrate SPECIFICATION ccccsesccccesseccccescccceusececsusececceeeecesauececsenecesseesecesseneess 10 4 4 CAIN an LEE 11 4 4 1 EAN Ger uN SELL INES ee er 11 4 4 2 SIENA E euere ee 11 4 4 3 SEENEN 12 4 4 4 NEE 12 4 4 5 NIT ei BE 13 4 4 6 SCHEW I DE e EE 13 4 4 7 Jager CR CH Ch e dn EEN 14 4 4 8 21g 9 60g Go 10g Se een ee ee ee ee ee 14 4 4 9 FOV COMI Ole ee E O 14 4 5 RS485 RS422 Interface unse ernennen eher nee 14 4 5 1 RSASS QE UL SELLINPS ee 14 4 5 2 SIENA EV IS e ea ae re ee re ee re 15 4 5 3 WAGO CONNEL OF ee E 15 4 5 4 Ee 15 Page 2 04 1
11. faster card with about 110 ms delay must be used However typically the bus is not fully loaded which avoids the need for choosing fast cards Page 50 04 11 2014 Z avisaro industrial information technology 12 2 2 Checking card speed The Avisaro devices have a build in option to check the card speed particularly the important delay time for the wear leveling algorithm The command used is fstat speed The Avisaro device runs a internal performance test for about 5 seconds The result are 5 values 1 Data size used in test typically 1521 with fstat speed xxx this number can be set 2 Speed in Byte s multiply times 8 to get bit s 3 Max delay this is the most important figure should be 150 ms or less Above 200 is very poor 4 Min delay 5 Average delay The way to perform the speed test is 1 Autorun txt Create a autorun txt file with the following content prot file now fstat speed ver Copy this autorun txt file on the SD card to test and place it into the Avisaro logger Power up the logger and wait 5 seconds Power down the logger and check the SD card for the file outfile txt The file contains the result of the fstat command 2 Data Interface If the command interface is available like with RS232 loggers with no script running type in the command fstat speed and hit enter After a few seconds the results are shown 13 SCRIPTING 13 1 CAN INTERFACE Functions such as CAN frame loggin
12. networks to achive better results for industry requirements 10 1 1 Infrastructure networks using one Access Point Building a wireless network using an Access Point is the most common setup The Access EN Point coordinates all wireless traffic this B sse e makes those networks reliable and robust TEE ae GR gees EE On the downside an Access Point is required Zz d TAA i EH if Access Point P Basically all types of WLAN Access Point will be fine for the use with the Avisaro WLAN Devices 10 1 2 Infrastructure networks using multiple Access Points If there are multiple Access Points using the same network name SSID the Avisaro Device connects to one available AP Which AP is selected is rather random any AP with enough signal strength could be connected to However in some applications it is necessary to select one specific Access Point Using the wlan bssid pin Mehr more command a module can be fixed to connect to only one specific Access Point 10 1 3 Adhoc networks using direct device to device communication The adhoc communication between two or more WLAN devices is supported Br ai a CH Li g Page 36 04 11 2014 Z avisaro industrial information technology 10 1 4 Adhoc networks advanced setting for hopping or meshed networks Avisaro supports advanced adhoc network ee configuration i Typically it is a problem if adhoc networks A e a h become large communication b
13. 1 2014 Z avisaro industrial information technology 4 5 5 PORAN E 15 4 6 JOMMAN ogue Imer CE an a NAR 15 4 6 1 SEAE DSE EE EENE A I oe ENE TN re 15 4 7 BETI eea EAE E EAS 16 4 8 SPENTER Ee 16 4 9 DIS a an E Ee E EE 16 4 10 Network interface Wireless LAN LAN ueeeeeesssssnssnnnnnnnnnnnnnnnnnnnneeeessnnnnnnnnnnnnnnnnnnnnnnnnnnnnenn 16 D ap aa TAC NCCT EE 17 2 12 SPATS TE 17 lee EE 18 5 1 POWER Re le 18 5 1 1 BOX 2 0 EE 18 Balgeet 19 6 1 Configuration via command Interface 19 6 1 1 RV E 19 6 1 2 RS 232 Data Inte Ee 19 6 1 3 Kieler le 20 6 2 Configuration via SD memory Card iereeeeee 20 6 2 1 TAO WOK err a E E ee weedeat E uumeeuaenoeeares 20 6 2 2 Sinne 20 6 2 3 Reading configuration settings with SD Card cesccccsssececcessececeesececeeeeceeeeuseceeauaeees 20 6 2 4 RE EE EN 6 3 COMMPUIPATION via WED MIENI CE E 21 6 3 1 CONE T de NV N ee ee een et 21 6 3 2 WLAN SEU REENEN 21 6 3 3 TCP IP settings for WLAN Interface een 22 6 3 4 TCP IP settings Tor LAN Interface e gegetebehtteteegeteEeE Eegeregie 22 6 3 5 Acess to EENS 22 6 4 Automatic Configuration WLAN cccccccssscccccsseccceesececcescceeeesececeusececeeneceeseueeesseneceeeeneess 22 6 5 DHCP Server Chen E 23 RESCE UO CETAUIE VA US ee ae E E 24 7 1 Reset to default via SD Card interface cerecsccrsiknen 24 7 2 Reset to default via button 25 7 3 ROSS Ode U via I O Ni E 26 7 4 Reset to default via W LAN interface cccccccccccesse
14. CES Timing The boot time of the Avisaro devices depends on the features enabled Pete In Start up time low level start up time WLAN LAN network Calculate primary key after 4 sec Happens only once WPA password change LAN is present Scripting Execute autorun txt 400 ms Use autorun txt only if loading a script and needed executing a few commands load and compile Script from 400 ms Use tokenized script internal flash BASCOM to speed this up 04 11 2014 Page 45 32 avisaro industrial information technology TCP IP WIN SOCKET programing To communicate via TCP IP or UDP IP the regular WIN Socket programming can be used There is nothing special to the Avisaro Module The following code shows a general example how to use TCP on a PC using C programming language Other languages such as JAVA CH Visual Basic are suitable as well Z Simple client example using WINSOCK Link with ws2 32 1lib MSVC or libws2 32 a GCC MinGW This program connects to a web server and displays all received bytes including HTTP headers in the console window You may also visit these sites http msdn microsoft com library default asp url library en us winsock winsock getting started with winsock asp http www hal pc org johnnie2 winsock html http tangentsoft net wskfaq http www vijaymukhi com http cs ecs baylor edu donahoo practical CSockets winsock html http www sockets com
15. ET TO DEFAULT VIA BUTTON All boxes cubes or Avisaro Connector Boards can be reset to default by holding the button during boot period boxes with RS232 Disconnect the Avisaro device Press and hold the black button next to the two LED s Connect the power to the Avisaro device Hold the button about two seconds the green LED turns off Release the button The product is now in default state The script is still stored but disabled To restart the script use the known ways to do so for example by SD Card or Webpage boxes with CAN Disconnect the Avisaro device Press and hold the black button next to the two LED s Connect the power to the Avisaro device Hold the button about one minute Release the button The product is now in default state The script is still stored and active The green LED still turns on 04 11 2014 Page 25 32 avisaro industrial information technology 7 3 RESET TO DEFAULT VIA I O PINS By shortening two pins the Avisaro 2 0 device can be reset to default values This option is available since firmware version 4 66 typically in products shipped after February 2010 The procedure is Disconnect power from the Avisaro device The Avisaro Module must be accessible if you have a Box or Cube unscrew the lid to gain access The Pins to shorten are Internal MISO Pin 17 and Internatl MOSI Pin 18 Use a suitable flex cable or in a pinch a paperclip Reconnect power Disconnec
16. Mode adhoc Encryption none TCP IP settings for WLAN interface IP 192 168 0 74 Page 16 04 11 2014 Subnet 255 255 255 0 DHCP off Login user admin pass 1234 TCP IP settings for LAN interface IP 192 168 0 75 Subnet 255 255 255 0 4 11 I2C INTERFACE Address on I2C bus 73 decimal 4 12 SPI INTERFACE 04 11 2014 mz avisaro industrial information technology Page 17 D m avisaro industrial information technology 5 ELECTRICAL SPECIFICATIONS 5 1 POWER SUPPLY 5 1 1 Box 2 0 Series The Avisaro 2 0 Box products are powered with a DC voltage of 6V 32V Use the power supply provided by Avisaro a 12V or 24V supply of a car or a truck or any other suitable source The WLAN products require about 1W the Logger products about 0 5W of power The Box is shipped either with a barrel connector or with a WAGO connector to supply power The position of the power pins at the WAGO is the same for RS232 CAN or any other interface Check the interface specification section for details see 4 Interface Documentation on page 8 Page 18 04 11 2014 Z avisaro industrial information technology 6 CONFIGURATION There are three ways to configure the Avisaro products 1 Using SD Memory Cards Place all configuration commands in a file called autorun txt Power up unit with SD card inserted Mehr more 2 Using Web Interface All products with a WLAN or LAN interface can be config
17. TERFACE To establish a connection using the CAN interface connect your system as shown below using the default parameter Please note The Avisaro Box and Cube products come with a preinstalled application script Thus the CAN interface is used to either log data or forward data over a wireless connection In order to use the CAN interface to type in configuration settings the script execution must be switched off See here for details The Avisaro Module are shipped with no preinstalled script Typically the CAN interface is not well suited to send configuration data although this can be done Use SD memory card or the web interface instead for easy configuration 4 4 1 CAN default settings Baudrate 125 kbits s CAN ID send 49 hex CAN ID receive 49 hex The second CAN interface is controlled only from Scripting 4 4 2 Signal Levels Voltage range on CAN H CAN L 4 16V Transceiver used SN65HVD family by Texas Instruments Other transceivers upon request 04 11 2014 Page 11 32 avisaro industrial information technology 4 4 3 D Sub Connector Standard SubD 9 connector male 1 not connected optional VCC 2 CAN L Dominant Low 3 GND 4 not connected 5 not connected 6 GND 7 CAN H Dominant High Single Wire CAN 8 not connected 9 VCC AAA WAGO Connector Pin layout 1 Signal Ground GND 2 CAN L 3 CAN H 4 Single Wire CAN Optional 5 Supply voltage 6 32
18. V 6 Supply and Signal Ground GND Cable are connected with the WAGO 734 series connectors In most product configurations those adapters are shipped with the box Check the scope of delivery list Details to the connectors are found Mehr here The Avisaro 2x CAN Box comes with two CAN ports The first port Port 1 is the primary one able to receive commands and comes fully equipped with hardware flow control signals The second port Port 2 is the auxiliary one Harware flow control for the secondary interface is only done within scripting and not automatically Page 12 04 11 2014 avisaro industrial information technology 4 4 5 DIP switch The Dual CAN Datalogger can be configured using a DIP switch This switch is located inside the box at the bottom side of the PCB When opening the box make sure power supply is unplugged If the logger is equipped with WLAN the DIP switch is covered by the Avisaro Base board Use a screwdriver to lever the base board of its socket Do not bend the connector stripes The assignment of the DIP switch is 1 Terminating resistor CAN port 1 1 2 Terminating resistor CAN port 2 1 Load resistor when implemented as single wire can 2 3 Power enable on wakeup for port 1 Currently not used Should be OFF 4 Reference voltage input ON MC33897 transceiver OFF SN65HVD transceiver 5 not used 6 not used 7 not used 8 not used 1 ON resistor
19. al serial port driver multi Free Virtual Serial Port Driver Software to connect any TCP IP Terminal server to your Windows as a virtual serial port e g COM 7 This software runs on Windows versions up to XP Produced by http www hw group com products hw_vsp hw_vsp2_en html This version supports several virtual ports By creating a simple batch file multiple ports are created automatically Page 40 04 11 2014 Setup Enter the Settings slider and disable the NVT Enable setting Whether or not to check the TCP Server Mode depends on the application type If the Avisaro 2 0 product should actively connect to the PC this box has to be checked In this case the slider Virtual Serial Port only requires a port number to be entered If the PC connects to the Avisaro product the box TCP Server Mode must not be checked In this case enter IP address and port number in the slider Virtual Serial Port as shown in the screen shots above Hit Create COM to create the virtual port Z avisaro industrial information technology 5 HW Virtual Serial Port rte 5j xj UDP Search Visual Seng Port Settings Advanced T Strict Bauckate Emdation kg Logfile Enabled TOP Sere Mode 7 Puge Bullets whom Pot o Opened M Create VSP Pat when Hw VSP Start up lv Connect to Device even it Virtual OOM is chsed E Use NOP to Keser Corres r iz Teran Sefomaice NYT Enabled M Remota Pod Setu
20. ccccceeeseccecseeesecccsseeeseecesseeeeeeesesaunseeess 26 7 5 Reset to default via Command Interface 27 04 11 2014 Page 3 a D m avisaro industrial information technology 8 10 11 EMW ce UDO STE see re ee rei 28 8 1 Download firmware releases eessssseenessssssseerressssssrreresesssssterresssssserreressssserereeesssseeereeessse 28 8 1 1 Standard and Extended Firmware 28 8 2 Update using web imntertace 29 8 3 Update using SD memory Art 29 8 4 Update using data interface au ea 30 WED Eege 31 9 1 Connect to WLAN essen ee een ee een e a a e 31 9 2 Contee TERN Pie E E E ee Eee 31 9 3 Access to configuration WEnsile u a nennen 32 9 4 Bereet 32 9 5 Network AV AN es ee ae ee he ee 32 9 6 Ne WOC ETONE ee ee E A E E 33 9 7 NETWORK TE 34 Network WLAN and LAN E 36 TOT WLAN TODO o een ee ee ee S 36 10 1 1 Infrastructure networks using one Access Point 36 10 1 2 Infrastructure networks using multiple Access Points 36 10 1 3 Adhoc networks using direct device to device communication 36 10 1 4 Adhoc networks advanced setting for hopping or meshed networks 37 10 1 5 Commands to work with WLAN settings esssesseuseeeeeesrressrreresrrrrssreresrrerssrereseereeeeere 37 102 Integration Into a WIT IAfrastructure u us 37 1027 ZW PSA eet 38 10 22 1P Adaress and RE E 38 10923 E ee e E 38 10 3 Virtual Serial Port R5232 to TCP IP een 39 10 3 1 Virtual serial port driv
21. dification substitution or attachment will be the responsibility of the user Changes or modifications not expressly approved by Avisaro could void the user s authority to operate this equipment 15 4 MANUFACTURER S FCC DECLARATION OF CONFORMITY Avisaro AG Grosser Kolonnenweg 18 D1 30163 Hannover Date 1 March 2007 Declares that the Product Brand Name Avisaro AG Model Number Box Cube Equipment Type WLAN LOGGER Complies with Part 15 of the FCC rules Operation is subject to the following two conditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation Page 54 04 11 2014
22. e D ser a oe Late 2016 am ere Feten ri orem 7 Detiene r rte armen sr reg mr krtorsgurer cy when An important step is to get the WLAN connection set up correctly The configuration is done through the website and during normal operation the WLAN connection must work fine Le he ef en IE Zen bg Fa LC Le t emt Ce o Bt Fa r e Zen The easiest way to connect to the default avisaro network is to have your WLAN utility list all WLANs which can be seen If Microsoft Windows is used it looks similar to this screenshot Manually the default WLAN settings can be entered as well 6 3 2 WLAN settings SSID avisaro Channel 11 Mode adhoc Encryption none Configure TCP IP 04 11 2014 Page 21 32 avisaro industrial information technology Firmware Versions v3 45 and later 20 11 2008 The Avisaro Modules come with a build in DCHP server That makes initial configuration easy If the PC is set to receive IP adress by DHCP there is no need to change anything Proceed with Access to Website If the PC has fixed IP adresses proceed as described here Previous Firmware Versions After WLAN is connected the TCP settings must be configured For initial setup fixed IP adresses are used In a lot of cases a PC is set to receive its IP automatically DHCP this needs to be changes temporarily Change the TCP settings of your PC to match those i e IP to 70 The TCP default settings of the Avisaro products are as f
23. e adapters are shipped with the box Check the scope of delivery list Details to the connectors are found Mehr here 04 11 2014 Page 9 32 avisaro industrial information technology The Avisaro 2x RS232 Box comes with two RS232 ports The first port Port 1 is the primary one able to receive commands and comes fully equipped with hardware flow control signals The second port Port 2 is the auxiliary one For this secondary interface hardware flow control is controlled only through scripting 4 3 5 Screw type terminal The Avisaro 1x RS232 Cube comes with one RS232 port This port Port 1 is the primary one able to receive commands Pin layout 1 Signal Ground GND 2 Internal use 3 Clear To Send CTS Client is ready 4 Request To Send RTS Avisaro has data 5 Receive RxD Data going to Avisaro Box 6 Transmit TxD Data going to device 7 Supply Voltage 6 32V 8 Supply Ground GND This pin provides 5V power supply to power sensors placed inside the Cube 4 3 6 RS232 baudrate specification The set baudrate shows a misalignment to the actual baud rate Typically this is not an issue Only for high rates above 115 kBit s it is advised to keep an eye on the misalignment Set baud rate bit s actual baud rate bit s zm 50 to 4800 Baud 50 to 4800 Baud 9600 9615 19200 19230 38400 38461 Page 10 04 11 2014 S avisaro industrial information technology 4 4 CAN IN
24. ength 7 Bytes Ox2E 0x30 Ox2E 0x39 0x30 Ox0OD Ox0A for 0 90 cr If Answer gt 1 ID 0x49 Length 3 Bytes OxOD OxOA 3E gt cr If 15 REGULATORY INFORMATION USA The Avisaro WLAN Logger Products must be installed and used in strict accordance with the manufacturer s instructions as described in the user documentation that comes with the product This product does not contain any user serviceable components Any unauthorized product changes or modifications will invalidate Avisaros warranty and all applicable regulatory certifications and approvals This product must be installed by a professional technician installer Only antennas Page 52 04 11 2014 Z avisaro industrial information technology specified for your region by Avisaro can be used with this product The use of external amplifiers or non Avisaro antennas may invalidate regulatory certifications and approvals 15 1 CAUTION EXPOSURE TO RADIO FREQUENCY RADIATION This device generates and radiates radio frequency energy In order to comply with FCC radio frequency exposure guidelines for an uncontrolled environment this equipment must be installed and operated while maintaining a minimum body to antenna distance of 20 cm approximately 8 in The installer of this radio equipment must ensure that the antenna is located or pointed such that it does not emit RF field in excess of Health Canada limits for the general population consult Safety Code 6 obta
25. er single uusssnccsseesensssneessnnnnnnnessnnnnnnnnsnnnnnnnnnsnnnnnnnensnnnenn 39 103 2 Virtualserial port driver multi inneren 40 10 4 EECHER 42 195 POWER Save ODUONS einen 44 1051 e Ree ee ne ee ee ee 44 1952 POWE gal DOWN ee ee ee ee 44 105 De ee ee 44 10 6 Start up behaviour of Avisaro Devices 45 Option GPS receiver Satellite based position system 48 ks RK ee el e ge aes Eee 48 Page A 04 11 2014 Z avisaro industrial information technology 11 2 Using GPS in Scripting ProgramMmMing cccccccccccccccccceeeeeceseeeeseeceeecceccscseeeeeeeueeeeenneeeeeess 48 12 aae o e nee ee nee 50 12 1 Windows PC Performance Delayed Ack AA 50 12 2 Choosing SD E 50 12 2 1 Card speed Reg ele DT E 50 12 22 CHECKING card Speed ee ee ee 51 13 SET 51 r echte E LE 51 14 COMI Bled Ce are ea een 52 141 CANE Le 52 15 Regulatory Information USA une een 52 15 1 CAUTION Exposure to radio frequency radiation cccccssecccssseccecesecceeeesecesaeecetsueceeeenes 53 15 2 FOCNOUCE nern ee 53 15 3 USA Federal Communications Commission FCC EMC Compliance seen 53 15 4 Manufacturer s FCC declaration Of conformity cccccccssseccceseccceeecceeeeseceseeseceseuseceesenes 54 04 11 2014 Page 5 32 avisaro industrial information technology 2 THIS DOCUMENT 2 1 CURRENT DOCUMENT VERSION Check for the latest document version the following link http www avisaro com en 20 data logg
26. er documents html Active links This document has active links Click within the PDF on internal and external references to navigate quickly to the target 2 2 RELATED DOCUMENTS Find more documentation on Scripting Command Interface and the User Manual here English http www avisaro com en 20 data logger documents html German http www avisaro de de 20 Datenlogger Dokumente html 2 3 HISTORY 2014 06 11 Added Firmware Update procedure Added GPS Information 2014 04 04 Initial version copied content from former web site presentation Page 6 04 11 2014 mz avisaro industrial information technology 3 AVISARO PRODUCTS FIRST STEPS 3 1 POWER UP AVISARO Box 2 0 Connect the Avisaro 2 0 Box to a suitable power source Technical details are described in chapter 5 1 Power Supply on page 18 The pin layout of the interfaces are described in chapter 4 Interface Documentation on page 8 The default interface settings like baudrate etc are described as well in chapter 4 Interface Documentation on page 8 3 2 POWER UP AVISARO CUBE 2 0 The Cube has a weather resistance cable feeder for one cable which Shall incluce data and power source Inside there is a screw type terminal for connection The position of the power pin is the same for RS232 CAN or any other interface Connect the Avisaro 2 0 Box to a suitable power source Technical details are described in chapter 5 1 Power Supply
27. ess shown right to the entry box shows the IP adress which is currently active This is particular usefull if DHCP is switched on Subnet Mask Gateway DNS Enter the Subnet Mask Gateway DNS for the WLAN network interface The values shown right to the entry box show which values are currently active This is particular usefull if DHCP is active Use DHCP The Avisaro device has a build in DHCP clint and a DHCP server The DHCP Server is mainly designed to make configuration easy it is not a full featured DHCP server such as keeping a list of all DHCP clients However for i e sensor networks with Avisaro Moduls this works totally fine Settings are Auto Configuration In this setting the DHCP server is only active when the WLAN network name SSID is avisaro and the WLAN network mode is adhoc Thus during module setup the DHCP server is active and it is easier to connect using a PC since no IP setting needs to be configured manually Once the Avisaro Modul is configured to another WLAN Network the DHCP server is disabled automatically Autoconf and Client As long as the default wlan network name is active the DHCP server is active as soon as the WLAN network changed the Avisaro DHCP Client is active and try to retrive its setting from the network Client only Rather than using above static IP settings aDHCP request is send out Server The DHCP server is active Clients such as a PC or other Avisaro dev
28. g CAN sniffing and CAN frames over wireless connection are realized using the Scripting capability of the Avisaro devices Within Scripting CAN messages can be fetched and send over both CAN interfaces There is a seperate documentation on how to use the CAN interfaces within Scripting Mehr more 04 11 2014 Page 51 a D m avisaro industrial information technology Please notice The configuration of the CAN interface 1 and interface 2 is different Interface 1 is configured as described above Interface 2 is configured only within Scripting 14 COMMAND INTERFACE 14 1 CAN INTERFACE The Command Interface is available on the primary CAN interface To send commands an active Script must be disabled usually a Script fetches all incoming data and either logs it into a file or forwards it over WLAN Thus if the Avisaro Device is working as a Logger or Device Server the command interface is not active See Mehr here on how to disable a Script To send a command they are packaged into the payload of the CAN frames Those CAN frames are send to device ID 0x49 default setting The Avisaro device sends the answer back out on ID 0x49 with the answer packaged into the payload Example The command ip local 192 168 0 90 is split into CAN messages 1 ID 0x49 Length 8 Bytes 0x69 0x70 0x20 Ox6C Ox6F 0x63 0x61 Ox6C for ip local 2 ID 0x49 Length 8 Bytes 0x20 0x31 0x39 0x32 Ox2E 0x31 0x36 0x38 for 192 186 3 ID 0x49 L
29. ge 31 32 avisaro industrial information technology IP 192 168 0 74 Subnet 255 255 255 0 DHCP off Login user admin pass 1234 TCP IP settings for LAN interface IP 192 168 0 75 Subnet 255 255 255 0 9 3 ACCESS TO CONFIGURATION WEBSITE Open an Internet Explorer Firefox and enter the IP adress fo the Avisaro product WLAN 192 168 0 74 Ethernet 192 168 0 75 Cer Server 190 160 2 Y an Auger Webserver erforsert aren Banane und en hearer Marang Dense Server fordert zer Seren von Ger soereren und Perret sof ureters Ait ar The Login Page will show up Default User is admin default password aaseauthenntoerung shoe an shere vertida is 1234 Deieren iin A description of all the configuration websites is shown Mehr here 9 4 LOGIN PAGE The login page protects the web site for unauthorised access Default user login admin Default password 1234 Modify this password on web page General Mehr more Warning There is no back door when the user password is lost there is no way to recover from that Only Avisaro can do a total reset of the module The cost for recovering has to be covered by the user 9 5 Network W LAN Page 32 04 11 2014 Z avisaro industrial information technology SSID e Enter the WLAN network name called SSID Mode e Infrastructure Select this if Avisaro WLAN should connect to an Access Point e Adhoc Select this if Avisaro WLAN should co
30. ices requesting IP adresses are assigned settings The DHCP Server is working on the IP Page 34 04 11 2014 Z avisaro industrial information technology addesses 192 168 0 only The start address is 192 168 0 150 and ranges until 192 168 0 254 Disabled The DHCP Server and Client is switched off Only static IP adresses are used Ethernet Local Subnet Mask Gateway DNS Enter the Local IP Adress Subnet Mask Gateway DNS for the Ethernet network interface The values shown right to the entry box show which values are currently active This is particular usefull if DHCP is active Use DHCP Disabled The DHCP Client is switched off Only static IP adresses are used Client DHCP requests are send out to receive IP settings for the network TCP IP Keep Alives To verify that a TCP IP connection is still alive if if no data is currently send a Keep Alive packet is send This is basically a empty TCP packet which is acknowledged by the connection partner If no acknowledge is received the connection is terminated All connected TCP sockets on all network interfaces will send keep alive packets if they are inactive for the given time Enter a value in seconds here to define how often a keep alive is send out A 0 switches the feature off 04 11 2014 Page 35 D m avisaro industrial information technology 10 NETwORK WLAN AND LAN 10 1 WLAN TOPOLOGIES The Avisaro WLAN products allow tweak wireless
31. inable from Health Canada s website www hc sc gc ca rpb This equipment complies with IC radiation exposure limits set forth for an uncontrolled environment End users must follow the specific operating instructions for satisfying RF exposure compliance This equipment should be installed and operated with minimum distance 20 cm between the radiator and your body This product must maintain a minimum body to antenna distance of 20 cm Under these conditions this product will meet the Basic Restriction limits of 1999 519 EC Council Recommendation of 12 July 1999 on the limitation of exposure of the general public to electromagnetic fields 0 Hz to 300 GHz 15 2 FCC NOTICE To comply with FCC Part 15 rules in the United States the system must be professionally installed to ensure compliance with the Part 15 certification It is the responsibility of the operator and professional installer to ensure that only certified systems are deployed in the United States The use of the system in any other combination such as co located antennas transmitting the same information is expressly forbidden in accordance with FCC rules CFR47 Part 15 204 15 3 USA FEDERAL COMMUNICATIONS COMMISSION FCC EMC COMPLIANCE This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential insta
32. is active OFF resistor is not active 2 Should be ON when used in single wire 4 4 6 Screw type terminal The Avisaro 1x CAN Cube comes with one CAN ports This port Port 1 is the primary one able to receive commands Pin layout 1 Signal Ground GND 2 Internal use 3 not connected 4 CAN L Dominant Low 5 CAN H Dominant High 6 not connected 7 Supply Voltage 6 32V 8 Supply Ground GND This pin provides 5V power supply to power sensors placed inside the Cube DIP Switches 1 CAN Terminating Resistor 04 11 2014 Page 13 a D m avisaro industrial information technology 2 not connected 3 not connected 4 4 7 Internal CAN Frame format CAN messages are stored internally in a fixed 28 Byte long format no matter how long the original CAN messages was This message format is documented Mehr here All operations with CAN messages are based on this 28 Byte format To receive a message within Scripting a 28 Byte array must be declared sending CAN messages over TCP is done in 28 Bytes or multiple of it chunks 4 4 8 Error Frames For diagnostic applications it is useful to get information about invalid CAN frames Those are usually discarded Using CAN ERRLOG command via autorun txt configuration file or command interface the reception of mal formatted CAN frames can be activated With this option activated error frames are stored with a specific ID and the error message coded in
33. is tool turns off easily the Delayed Ack feature There is almost no disadvantage to do so With Delayed Ack you see a FTP performace of about 50 kBit s With Delayed Ack turned off you see a performance of 500 kBit s or better 12 2 CHOOSING SD CARDS 12 2 1 Card speed considerations There are SD Cards with different speed grades available Usually they are specified as Speed Classes 2 6 with the value being the speed in MB s Now those speed classes have no or very little influence when used in the Avisaro Logger Devices The important physical attribute is the delay time the cards wear leveling algorithm needs to reconfigure memory blocks The wear leveling algorithm makes sure that not one memory block is used all the time while others are hardly used This would lead to an early death of the cards Typically a SD card takes a 100 to 150 millisecond pause to reconfigure the logic blocks During this time all incoming data are buffered internally This is the limiting performance factor The writing speed between those breaks is sufficient with basically all cards 1 Example RS232 Connection with 115 kBit s At this soeed 2160 Bytes of data needs to be stored during a 150 ms time frame With the internal buffering being at 15kByte this is no issue at all 2 Example CAN Bus with 1 Mbit s At this line speed 18 7 kByte of data needs to be stored during a 150 ms time frame Thus to have a guaranteed performance for line rate a
34. llation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures e Reorient or relocate the receiving antenna e Increase the separation between the equipment and receiver e Connect the equipment into an outlet on a circuit different from that to which the receiver is connected e Consult the dealer or an experienced radio TV technician for help 04 11 2014 Page 53 a D m avisaro industrial information technology The user may find the following booklet prepared by the Federal Communications Commission helpful The Interference Handbook This booklet is available from the U S Government Printing Office Washington DC 20402 Stock No 004 000 0034504 Avisaro is not responsible for any radio or television interference caused by unauthorized modification of the devices included with this Avisaro WLAN Logger or the substitution or attachment of connecting cables and equipment other than specified by Avisaro The correction of interference caused by such unauthorized mo
35. n number c 1 standard firmware 2 extended firmware d main hardware number e 0 standard hardware 1 extended hardware Example 5 10 1 2 1 Standard Firmware Version 5 10 on a extended Base Module More details e Contact Avisaro AG for older standard firmware versions since only extended versions are only I e Check Documentation Avisaro 2 0 Scripting Manual for difference in the limits for standard and extended version Page 28 04 11 2014 8 2 UPDATE USING WEB INTERFACE If a network interface is available WLAN or LAN and activated a new firmware can be upload using the web interface Navigate to the Firmware section and select the firmware file Press the Send File button and wait for the response It make a couple 10 sec of seconds to upload the file If the upload was successful the use it now button allows to start the actual update process Click to activate 8 3 UPDATE USING SD MEMORY CARD avisaro industrial information technology Avisaro 2 0 Ethernet IP Data Interface RS232 RS485 SPI Ethernet TCP Socket Module Settings Webserver Avisaro 2 0 etworking N LAN Firmware New FW Image File Durchsuc Send File Uploaded 497676 497676 Bytes FW Upload succ il mpleted Copy the firmware image on a SD memory card The name of the firmware typically looks like vx3 9 bin Usually the downl
36. ng the I O Pin number 17 and 18 powering up the module and than release the short circuit will reset the device to default values If WLAN is present Without the need to attach any cables the module can be set to default values This way requires some WLAN configuration on your PC and requires to run a Java program Other than that it is quirte convenient If the Data Interface RS232 12C CAN is available Commands can be issued to reset the device Be aware that no Script is executed otherwise the Commands are viewed as data and not as commands 7 1 RESET TO DEFAULT VIA SD CARD INTERFACE If a SD card slot is available the autorun txt Mehr example file can be used to perform a reset to default Create a text file on a SD card called autorun txt Enter the line restart clear Mehr more followed by a enter into this file Place the SD card into the slot and turn on the product The command in the autorun txt file is executed Note this is an endless loop the command resets the product which causes the product to restart and execute the command again There is no harm caused by that Page 24 04 11 2014 Z avisaro industrial information technology Rather than using the restart clear command other configuraiton commands can be used to only modify those settings in questions Mehr more Turn off the product after 10 seconds Delete the autorun txt file The product is now in default state 7 2 RES
37. nnect directly to another Avisaro WLAN product or notebook computer Channel e If Mode is set to Infrastructure this setting is ignored e If Mode is set to Adhoc enter here the same channel as the other communication partner is using Be aware of the channels allowed in geographic regions Europe 1 to 13 USA1to11 Japan 1to 14 Encryption e None No encryption e WEP40 64 bit WEP encryption e WEP104 128 bit WEP encryption e WPA PSK Encryption with WPA TKIP and Preshared Key only for Mode Infrastructure e WPA2 PSK Encryption with WPA AES and Preshared Key only for Mode Infrastructure Power Safe Mode e Enables Power Safe Mode only for Mode Infrastructure WEP Key e WEP4O Enter 10 HEX values The web Page might add additional number nevertheless only the first 10 digits remain relevant e WEP104 Enter 26 HEX values recommended To convert ASCII values to HEX values use i e website www asciitable com WPA Pass Phrase e Enter WPA pass phrase same as on Access Point Use WPA encryption only with Access Points 9 6 NETWORK ETHERNET 04 11 2014 Page 33 r D m avisaro industrial information technology This setting shows the MAC adress of the LAN interface Ethernet The MAC adress can be changed this is for experts only Usually there is no reason to change the MAC adress 9 7 NETWORK IP WLAN Local Enter the IP adress for the WLAN network interface The IP adr
38. oaded firmware is zipped use your preferred unzip program 1 Create a file autorun txt on the same SD card This file contains commands to be executed after power up Fill this file with the following commands loadfw vx3 9 bin progfw 2 Switch power off ofthe Avisaro module Insert the SD card 3 Switch on the Avisaro module The process will be started by first loading the firmware into the module loadfw and than performing the firmware update progfw The process can be supervised by observing the LEDs on the base module A flashing red LED signals a ongoing process A solid red and green LED signals finished process 4 Switch off the module take out SD Card Remove the files to avoid an accidental firmware update Alternatively to using the autorun txt file the commands can be entered directly using the command line interface 04 11 2014 Page 29 r D m avisaro industrial information technology 8 4 UPDATE USING DATA INTERFACE Firmware update using the data interface requires to use the packet interface 1 Issue the loadfw command with no parameter 2 Transmit the firmware image packed in frames 3 Issue the progfw command Page 30 04 11 2014 mz avisaro industrial information technology Q WEB INTERFACE The build in web site provides an easy way to configure the Avisaro device The web site is only available when the device is equipped with a WLAN or LAN interface 9 1 CONNECT TO
39. ollows 6 3 3 TCP IP settings for WLAN interface IP 192 168 0 74 Subnet 255 255 255 0 DHCP off Login user admin pass 1234 6 3 4 TCP IP settings for LAN interface IP 192 168 0 75 Subnet 255 255 255 0 6 3 5 Access to configuration website Open an Internet Explorer Firefox and enter the IP adress fo the Ge Sarvar 19 160 2 3 an Antsarn Webserver erfordert ren Banane und en henner Avisaro product WLAN 192 168 0 74 Ethernet 192 168 0 75 Marang Dee Sarvar fordert dar Seen von Destzsrwerug tetteert m ures Ait ar un ohne ane we verbena Beret nernanes E xm The Login Page will show up Default User is admin default password ars is 1234 A description of all the configuration websites is shown Mehr here 6 4 AUTOMATIC CONFIGURATION WLAN Page 22 04 11 2014 SZ avisaro industrial information technology WPS Wireless Protected Setup Avisaro Wi Fi Products support the WPS features allowing for a automatic configuration without typing any password or other setup information The WPS Wireless Protected Setup is a standardised format and supported by many Access Points Usually the WPS is started by pressing a dedicated button at the Access Point A 2 Minute configuration windows opens Than the process is started on the Avisaro Wi Fi device by either issueing the WPS START command or by pushing the button during start up The later options depends on the script loaded plea
40. om products hw_vsp index_en html This version does not support several virtual ports See further down for an older version which provides this functionality Setup BER UDP Search Vitual Serial Port Settings Enter the Settings slider and disable the NVT Enable Advanced setting Whether or not to check the Strick Baudhate Emulation M Logfile Enabled TO Seve Mode 7 Puge Bullets whew Pot t Opened M Create VSP Pat when Hw VSP Start up lv Connect to Device ever it Vatual COM is closed E pe HCH Kerer 7 DEI M NYT Enabled I Remota ot Setup Keep Conmechen TCP Server Mode depends on the application type If the Avisaro 2 0 product should actively connect to the a E BE PC this box has to be checked In this case the slider spe AR Kei Virtual Serial Port only requires a port number to be Zieser entered See EB Save Settings to INI file ot P Setra 04 11 2014 Page 39 32 avisaro industrial information technology If the PC connects to the Avisaro product the box TCP wells Server Mode must not be checked In this case enter Ip PP Sesch Vol Serisi Pott Settings address and port number in the slider Virtual Serial Port as shown in the screen shots above IT Extemel NVT Commands Port lo S e VSP LAN Hit Create COM to create the virtual port Status Deleted Status Closed Bag gt Bir Counters Pay o VSP LAN QUEUE Handikan Tx 0 D 0 10 3 2 Virtu
41. ontent of the SD memory card If no card is present an error message will appear In this case logfile txt i 20080321 log ran m Bez Se Se bate Geetete Avett fevote Diw e Suchen 7 Test 250 Tuider vis Veen e Lok DAD ap w Lobo Desiree E WDA ete I e Wetec i Use regular Explorer operations to copy and Festung u mem Doku paste files eegen 04 11 2014 Page 43 a D m avisaro industrial information technology 10 5 POWER SAVE OPTIONS WLAN power save options 10 5 1 Sleep Mode The standardized WLAN Sleep Mode is supported When this mode is activated WLAN traffic is still possible only reaction time is somewhat slower typical ping 10 20 ms rather than 2 3 ms The Access Points allows all clients to sleep for a defined time This time intervall is controlled using a parameter called DTIM find this parameter on your Access Point to control reaction time This power save mode works in Infrastructure Mode Access Points only In Ad hoc direct networks this setting does not have effects To enable this power save option use the configuration website Mehr more or the command wlan ps on Mehr more This setting takes effect after a reset 10 5 2 Power Down The WLAN Module can be temporarily powered down completely During power down no network traffice is possible Using the wlan sleep wlan awake command the WLAN is switched off or on The changes takes effect imediately
42. ot menu ftp server and enable the check box Here you can enter as a dee d well a separate login password for ftp me hanini E Press submit and reboot the device The most easy way is to use the GE boot button at general Using Windows Explorer Date beste eech Feat Sere ER s 4 P Saher E Order Sils Enter the Avisaro IP adress with a leading ftp into the adress field of the Explorer es We Goen ex re Zeg demm Carputer gespeicherte Deenen een Oot Deroo example ftp 192 168 0 74 standard for ke WLAN ftp 192 168 0 75 as standard for LAN Free Spenter I Oyie Guanto ole 366 WO Remark In the latest versions of the Windows Explorer you might need to be on the highest level of your file system ex computer to be able to type in an address in this like or click on the small symbol an the left end of the line a document or file symbol The login page will appear The FTP access can be protected by a L rorya Anette id om Sara nacht Suet oder Go CM A aan password Default values are user admin and password nn tom IK 1600 1234 e tr mre sere Die her Ah LO en an Ama PT Par ra ht Pa N De Zn od en Seve nidia schreien een nu erer gt Leet ta CARDO rege Ae FTP NEE et ne chee bene u un den Server prit weder ferzeprchr Do Weber tre DAN ue Kuren Und Daten u ehe aeaee Le manana ve err yer rear Agrees ar malchen rm erter Lee JL erste The Explorer will display the c
43. p Keep Connechon Connechon to Semoe ee mm eee ww ee HW Virtual Serial Port f Cl UDP Search Vitual Serial Pott Settings Extemal NYT Commands Port lo YSP LAN Status Deietad Status Closed Baug Bi Counters Pu VSP LAN QUEUE Stopbas Ax D 32 R Hadike Tx 0 0 0 Have more than one virtual serial port created automatically To install several virtual serial ports use the command line program hw_vsp exe 1 Create a bat file with command Start allows to have multiple calls in one file start C Programme HW group HW VSP HW_VSP exe R i192 168 0 90 23 c4 SO H1 P1 W1 NO 04 11 2014 Page 41 a D m avisaro industrial information technology 2 Add this bat file to the Autostart folder in Windows This can be typically found in C Dokumente und Einstellungen myname Startmen Programme Autostart That s it These are the possible command options ix y z p IP address of the module IP address it is given in the form x y z or x y z p where p is the port number for the client mode default value 23 This parameter is required CX Virtual Serial Port number x 1 Required parameter Sx enable server mode x 1 on x 0 off SX incoming port number in server mode x 1 65535 Nx NVT support enable x 1 zon x 0 off Nf NVT filter enable This parameter has to be used after N1 Np enable NVT setting of port
44. reaks down b P SCH or certain requirements apply in terms of the kb g o order those modules need to switched on x Bw Avisaro solves that problem by special naming convention Mehr more Technical Background In adhoc networks the network name SSID is usually translated into a network number BSSID If a WLAN device is switched on it checks whether there is allready another WLAN client active If not this client creates an adhoc network by generating a BSSID and broadcasting this If a second WLAN client is switched on it sees the other client and adoptes the issued BSSID Other WLAN clients can join this network as well Assuming in an large adhoc network another WLAN client far away from the already operational client is switched on This client does not see the first one and assumes it is first to open up an Adhoc network It creates a new BSSID Jet another WLAN client is switched on in the middle of the two Adhoc islands this client decides randomly which network to connect to by adopting one or the other BSSID However two network islands are created unable to communicate with each other With the special adhoc feature Avisaro can force a WLAN Client to create a given BSSID Thus every time the same BSSID is created This way all clients can communicate no matter which order they were switched on 10 1 5 Commands to work with WLAN settings Some of the commands to work with WLAN are WLAN Sets all parameters
45. restart clear and than access the product via WLAN or via autorun txt file on a SD card to reconfigure the proper interface 04 11 2014 Page 27 32 avisaro industrial information technology 8 FIRMWARE UPDATE Avisaro publishes firmware updates on a regular basis Those firmware include bug fixes and new features We recommend to stay with the firmware loaded unless one of the described issues or features is of relevance to you There are three ways to perform a firmware update 1 Using the build in configuration web site WLAN LAN interface required 2 Using a SD memory card card slot required 3 Using the data interface such as rs232 i2c Check the following chapters for details 8 1 DOWNLOAD FIRMWARE RELEASES Find here the latest firmware with history information English http www avisaro com en 20 Logger Firmware html German http www avisaro de de 20 Logger Firmware html Only the web site differ in language the firmware versions are the same 8 1 1 Standard and Extended Firmware Firmware versions 5 10 and higher supports two hardware versions The extended Base Module has more memory and supports more functions than the standard Base Module The Extended Base Modules were shipped after Dezember 2010 A standard firmware can run on an extended Base Module but not the other way arround Firmware Versions are encoded as follows a bb c d e With a main firmware number and bb minor versio
46. rmware version can also be done using the SD card This is particulary usefull if the data interface is not accessible Using the command prot file now in the beginning of the autorun txt file will redirect all outputs to a file called outfile log Mehr Details Please note that the regular data inferface like RS232 CAN is temporarily disabled only as long as the prot file now command is used Example Page 20 04 11 2014 Z avisaro industrial information technology prot file now Ver Writes the firmware version into the file outfile log 6 2 4 Details The last command must be terminated with a new line cr and If in order to be executed There is no special feedback like a LED to the user that the autorun is finished with execution and whether or not there were errors However all command results are printed to the data interface just as if those commands would have been typed in by the user To see the command results check the outputs to the data interface If this data interface is not available for example it is connected fix to a sensor there is the option to use the prot file command Mehr details 6 3 CONFIGURATION VIA WEB INTERFACE The build in web site provides an easy way to configure the Avisaro device The web site is only available when the device is equipped with a WLAN or LAN interface 6 3 1 Connect to WLAN er nt gun Defter zeergk ausw hlen vente mmer E ie Se ad
47. rt Data out Port 2 RxD Port Data in 4 5 5 Programming Ja Sie m ssen zwischen Lesen und Schreiben unterscheiden Z avisaro industrial information technology Port 1 RS485 wird mit put 207 0 auf Lesen gesetzt mit 1 auf Schreiben Port 2 RS485 wird mit put 212 0 auf Lesen gesetzt mit 1 auf Schreiben 4 6 4 20 MA ANALOGUE INTERFACE Isolation 4 6 1 Screw type terminal 04 11 2014 Page 15 a D m avisaro industrial information technology There are two independent 4 20 mA inputs 1 2 3 4 5 6 7 8 4 7 Isolated GND Isoltated 5V Output 80mA Isolated Chanel 2 Isolated Chanel 2 Isolated Chanel 1 Isolated Chanel 1 Power Supply Logger VCC 6 32V Spannungsversorgung GND 2C INFERFACE See Embedded User Manual 4 8 SPI INTERFACE See Embedded User Manual 4 9 DIGITAL AND ANALOG I O See Embedded User Manual 4 10 NETWORK INTERFACE WIRELESS LAN LAN To have a data connection via wireless LAN the PC and the Avisaro Box have to be either part of the same WLAN network Then a software like Hyperterminal or Avisaro DIAG or any specific software can build up a TCP connection to the device In alternation the box can communicate with other Avisaro devices For a CAN UDP connection the IP address of the PC can be specified by the script page of the administration web page WLAN settings SSID avisaro Channel 11
48. s done with the documented scripting language and can be done by yourself or can be contracted to Avisaro AG Specification e u blox 6 GPS amp GALILEO Super Sense GPS chipset e High Sensitive Tracking Sensitivity 160 dBm e AssistNow Offline 14 days Almanac data support e DGPS WAAS EGNOS and MSAS Support e Very short TTFF Time To First Fix even at low signal level e Position accuracy 2 5 m CEP 5 0m SEP and SBAS 2 0 m CEP 3 0 m SEP DGPS RTCM 2 3 e Supports the NMEA 0183 protocol e Internal patch antenna 11 2 Using GPS IN SCRIPTING PROGRAMMING The GPS receiver is connected using the auxiliary RS232 port 2 RS232 port The position speed etc information coming from the GPS receiver is formatted using the standardized NMEA format To fetch GPS information open the second RS232 port and receive the data from the GPS receiver The receiver simply sends data there is no need to query anything 1 Depends on accuracy of correction data of DGPS or SBAS service CEP Circular Error Probability The radius of a horizontal circle centered at the antenna s true position containing 50 of the fixes 3 SEP Spherical Error Probability The radius of the sphere centered at the true position contains 50 of the fixes Page 48 04 11 2014 Z avisaro industrial information technology inmode 3 outmode 2 and serial Port Settings GPS auxopen 4 38400 asc N 1 8 asc N DIM M 1
49. se check the script manual Please note This feature is available after Firmware Version 5 08 or newer Download latest Firmware Mehr here WPS works only with Access Points Infrastructure Mode It does not work for Adhoc connections It is usefull to combine DHCP with WPS DHCP is a method to automatically configure TCP settings Automatic Configuration TCP IP 6 5 DHCP Server CLIENT Avisaro Wi Fi devices have a build in DHCP server as well as a DHCP client 04 11 2014 Page 23 a D m avisaro industrial information technology RESET TO DEFAULT VALUES Sometimes it becomes necessary to reset the device or module to default values Choosing the best ways depends on the product you have and depends on the access which is still possible Be aware of the following after a reset to default e The automatic execution of the script is disabled Thus the LEDs will not light up until the script is restarted again The script itself remains stored e The default interface selection is RS232 Reconfigure the desired interface Choose the best way to perform the reset If the SD Slot is available By issueing commands via the automatically executed autorun txt file at the SD card the default values can be activated This is the easiest and most convenient way For all boxes and cubes By holding the button next to the LED s during the booting period This is as well a easy and most convenient way For Modules Bridgi
50. such as network name type and encryption SCAN Checks for network in the neighborhod of the Avisaro device 10 2 INTEGRATION INTO A WIFI INFRASTRUCTURE 04 11 2014 Page 37 D m avisaro industrial information technology You probably have started your configuration with an Adhoc Conntection to the device Using the Web Administration Page you can modify all parameters necessary it integrate your Avisaro Device into an existing Wifi Infrastructure To do so you need all data of your Access Point that is running the infrastructure e SSID e P Area e Methode of Encryption e Password Then continue as follows 10 2 1 Wifi Parameter First change the Wifi parameter fitting to you infrastructure e SSID Enter the network name of your infrastructure e Mode Select mode infrastructure e Encryption Select your password type be sure that this is the right one especially by choosing WPA and WPA2 e WEP Key WPA Phrase Enter the code WEP in Hex WPA as phrase pay attention to not accidently add a space before or after Using WEP ignore the WPA field and vice versa Using WEP 40 the Page might enter additional letter by itself this is for security reasons please ignore this e Press SUBMIT after changing the parameters Please pay attention to the correct spelling of your password including capital letter Any mistake will not allow you to have contact to your Avisaro device later on For details you the Administra
51. t the pin 17 18 connection leaving power connected That s it Now the Avisaro 2 0 device operates with default settings Please note the device is back on RS232 as a default interface if you use CAN interface this needs to be reconfigured 7 4 RESET TO DEFAULT VIA W LAN INTERFACE How it works Right after power on the Avisaro 2 0 WLAN products start for 3 seconds with the default WLAN settings SSID avisaro mode adhoc IP adress 192 168 0 74 During this short time the modul sends out special UDP broadcast messages on port 22122 Those messages are send out either via WLAN or LAN If those messages are replied to the module the module remains in this default state If no messages are replied the module starts with the user settings and operates normally Thus no matter how the regular WLAN settings are this is a way to recover the Avisaro 2 0 product To reply the UDP messages simply use a UDP tool or better use the WLAN catch tool provided by Avisaro Video Tutorial Page 26 04 11 2014 Z avisa ro industrial information technology 7 5 RESET TO DEFAULT VIA COMMAND INTERFACE The command restart clear Mehr more resets the Avisaro 2 0 product to its default values Send this command using the command interface RS232 CAN Be aware that the command interface might not be available after the restart clear command since the default interface selection is RS232 The standard process is to perform a
52. to the payload Refer to the CAN ERRLOG documentation how the different error states are coded 4 4 9 Flow Control Avisaro implemented a proprietary flow control mechanism which is similar to the one used on the RS232 interface Purpose is to avoid data loss due to buffer overflow A typical scenario would be if CAN messages are forwarded using a slow wireless network In this case some CAN messages are buffered by the Avisaro device If network remains slow and CAN load high those bufferes may overflow The CAN flow control mechanism can tell other CAN devices that buffers run low When enabled the Avisaro device sends a CAN frame with a single Byte 0x19 in the payload This is similiar to the XOFF Byte on a RS232 connection When buffers are available again a message with 0x17 is send This is similar to the XON on RS232 The CAN ID used for those messages is configurable default is CAN ID 0x49 4 5 RS485 RS422 INTERFACE 4 5 1 RS485 default settings Baudrate 9600 No of bits 8 Parity bits none Stop bits 1 Flow control none Page 14 04 11 2014 4 5 2 Signal levels Max voltage range on RS485 A B 7 to 12 V 4 5 3 WAGO Connector Pin layout 1 not connected 2 not connected 3 Signal B 4 Signal A 5 Supply voltage 6 32 V 6 Supply and Signal Ground GND Supply and Signal Ground GND 45 4 RS485 vrs RS422 The RS422 Ports is connected using the two WAGO connectors Port 1 TxD Po
53. tor Page see here 10 2 2 IP Address and Gateway Change the IP adress and Gateway reffering to your infrastructre e Enter a IP adress that fits to your network IP area e Enter the Subnet Mask Working with a standard Access Point setup in most cases it will be 255 255 255 0 e Enter the Gateway DNS according to the Wifi network Working with a standard Access Point Setup both will be e Press SUBMIT For details you the Administrator Page see here 10 2 3 Rebooting Make sure that all parameter are set correctly Now goto General and reboot the device Afterwards you can enter use the device or enter the Administrator Page via your infrastructure Page 38 04 11 2014 Z avisaro industrial information technology 10 3 VIRTUAL SERIAL PORT RS232 To TCP IP One very common application is replace a serial cable with a wireless connection This can be achieved by creating a virtual serial port on a PC Avisaro recommends to use the virtual COM port driver created by the company HW Group They are available for almost all Windows platforms Visit their website to download the software click http www hw roup com products hw_vsp index_en html 10 3 1 Virtual serial port driver single Free Virtual Serial Port Driver Software to connect any TCP IP Terminal server to your Windows as a virtual serial port e g COM 7 This software runs on all recent Windows versions including VISTA Produced by http www hw group c
54. ured using a build in web interface Use your favorit browser to do the configuratio this way Mehr more 3 Using Data Interface All commands can be typed or send over the data interface RS232 SPI CAN Commands can be send in ASCII format or in binary packed format Mehr more Things to configure Typical parameter which require configuration are the Data Interface RS232 CAN Real Time Clock Network Interface and other things Find a list of typical parameters Mehr here 6 1 CONFIGURATION VIA COMMAND INTERFACE 6 1 1 The basics Avisaro devices can be configured using commands on the data interface RS232 CAN Commands can be used to select which of the interfaces should be active RS232 or CAN or to adjust the baudrate and so on see list Mehr here Please note e The command interface is available only on the primary interface such as RS232 port 1 and CAN port 1 e fa script is active the command interface is usually switched off See here on how to disable scripting e The default interface after factory setting is RS232 Since firmware version 4 43 the CAN interface is in listen mode as well so config commands can be send there is no answer though active only until a configuration occured 6 1 2 RS232 data interface Use a regular terminal program to communicate Send a command terminated by Enter An answer is send back by the Avisaro product followed by the prompt sign gt
Download Pdf Manuals
Related Search