Insys Ethernet 5.0
Contents
1. 21 Initial Configuration with AT 5 23 ETHERNET CONNECTION TEST ee eee eee ee 24 OPERATING MODES 26 COMMAND MODE OFFLINE 26 Contents 5 2 5 3 5 4 6 6 1 6 2 6 2 1 6 2 2 6 2 3 6 2 4 7 1 7 2 7 2 1 7 2 2 7 2 3 7 2 4 7 2 5 7 2 6 7 2 7 7 3 7 3 1 7 3 2 7 3 3 7 3 4 7 3 5 7 4 7 4 1 7 4 2 COMMAND MODE 1 26 REMOTE CONFIGURATION ee ee eese eene eene eene ene 27 TUNNELING 27 PAE i C EEEE 29 HSCOMM USER INTERFACE eee eee eee eee noon ee eee teet esee esee ee eeoe 29 AT M 29 B ttons Gase aan 32 Status 33 33 FUNCTIONS AND THEIR CONFIGURATION 34 REMOTE CONFIGURATION VIA TELNET e eese 34 BASIC SETTINGS te 35 Serial Interface uui atis EYED EXPE ERA EUN ua D IEEE CPP EM EU FUP E E OIM UE 36 Handshake Configuration 36 PARU ENTRE 37 DIR Behavior cete niti 37 Connectl ni oiv IP ERE EVE EVE VE EVE EUIS2. Integrated TCP UP stack for modem compatible dialing of IP addresses or domain names with transparent transfer of data from and to the serial interface TCP transparent Protocols ARP ICMP TCP IP UDP IP DHCP DNS Hardware handshake RTS CTS and software handshake Xon Xoff Fixed speed setting 300 600 1 200 2 400 4 800 9 600 19 200 20 833 38 400 41 667 57 600 115 200 Extended data formats for the serial interface 8N1 8E1 801 8N2 7E1 701 7 2 7E2 702 Additional functions 10 Extended AT command set INSYS AT command for additional functions gt Option to configure via TELNET remotely or RS232 locally V VV ON ON VV WV Password protection for remote configuration Leased line function 3 configurable TCP block formation algorithms Firmware update of the y controller locally and remote Idle connection control Data Transmit Control tunneling signal transfer input to output Keep Alive function PC configuration software HSComm Ethernet Support for the virtual COM port driver from INSYS MICROELECTRONICS GmbH Hardware watchdog Nov 06 INSYS ETHERNET 5 X Overview 2 2 Device History In the course of the stipulated switch to ROHS compliant products EC directive 2002 95 EG the production of the device series INSYS Ethernet 4 x and older is ended The successor is the INSYS Ethernet 5 x Besides switching to unleaded materials this series also
3. 00000000 INSYS Power RS232 OO Rese RS 232C Ethernet 00000000 Nov 06 17 Initial Operation INSYS ETHERNET 5 X 4 3 1 Mounting and Wiring Mounting on DIN rail Mount the device on the DIN rail at a slight angle to lock it into place press the device at the bottom Connecting the Power Supply Terminal layout see Chapter 3 1 3 Switching the power supply on The power LED will light up Connecting to a network hub switch or to another Ethernet device To directly connect to an additional network participant e g PC a twisted CAT5 network cable must be used The OH LED will light up Connection to the PC terminal Insert the supplied RS 232 interface cable at the cover front and connect it to a PC or terminal e g terminal window of the configuration software HSComm or HyperTerminal TeraTermPro Telix etc Set the terminal program to 19200 baud and the data format to 8N1 Connection test RS232 Perform a short test via the terminal program Enter the command AT and push the Enter key When the message OK appears on your monitor the RS232 connection has been successfully installed If the INSYS Ethernet has errors or behaves irregularly please disconnect the power sup ply and the connection to the network For those cases please refer to your service part ner To protect your guarantee claims please do not intervene with the INS
4. amp 1 Displays the diagnostic data of the last connection connec tion partner reason for disconnect Nov 06 INSYS ETHERNET 5 2 AT Command Reference AT amp W ATX AT amp X AT Yx y ATZ AT amp Z0 lt IP gt lt port gt or AT amp Z0 lt domain name gt lt Port gt AT amp Z1 lt IP gt lt port gt Nov 06 Save settings AT amp W saves all current settings in the permanent memory The settings are restored from this permanent memory when the device is switched on The following AT settings are stored AT amp C AT amp D ATHDTC ATE AT amp K AT amp L AT amp O ATHQUIET ATQ AT amp R ATSO ATS2 ATS8 ATS12 AT S AT amp S AT U ATT ATU ATV AT amp X AT Y Dummy command Command without effect implemented for compatibility to the modem response OK Shutting off the serial interface 85232 via AT AT amp XO The module reacts to AT commands via the serial inter face default AT amp X1 Via the serial interface no serial interface is possible any longer Data connections will function as usual As soon as the AT interface has been switched off via the RS232 the device can only be set via the TELNET configurator A RESET will exit this mode as long as no saving procedure with AT amp W has taken place If the setting was saved permanently with AT amp W the device can be restarted using a factory reset 3 RESET pulses Switch outputs x Port O Port UA1 1 Port
5. amp 01 is active as soon as a connection TCP IP or UDP IP is active Send PING AT PING a b c d sends an echo request PING to a remote terminal similar to the standard TCP IP program If an echo is received within a timeout period of 2 seconds the required time is displayed Alternatively a ping can also be sent directly to a domain e g ATHPING www google com The prerequisite is the specification of a DNS server with the command AT DNS AT PING is used to check if an IP number can be reached If ATHPING fails no connection can be established to the specified IP number The reason could be a wrong configuration or a firewall between the two network subscribers Set local port number AT PORT lt n gt sets the local port number to the value n 1 65535 This is the port number at which the device is waiting for incoming connec tions For outgoing connections for which no specific port number has been specified this value is set as default value as well Factory setting AT PORT 1234 Quiet control This command switches the sending of messages via the serial interface on or off ATQO Send messages to PC default ATQ1 Don t send messages to PC Suppress switch on message ATHQUIET 0 Shows the switch on message during the cold start default AT QUIET 1 Suppresses the switch on message of the device Nov 06 INSYS ETHERNET 5 2 AT Command Reference AT amp R lt n gt AT RBT AT RESET
6. 0 lt gt ATS1 ATS2 n ATS3 lt n gt Nov 06 Polarity of the CTS control line For controlling a RS485 driver see also AT amp K8 The CTS signal is set to active or inactive when the device receives on the serial interface AT amp RO CTS signal inactive low for sending AT amp R1 CTS signal active high for sending default Restart The device is rebooted All parameters are reloaded from the permanent memory Number of ringing tones until automatically going off hook ATSO lt n gt Determines the number of ringing tones received packets after which it automatically goes off hook ATS0 200 Manual call acceptance ATSO 0 Deactivates automatically going off hook ATSO 1 Goes off hook when the local port is accessed for the first time default For UDP IP connections ringing tones represent single also empty UDP IP network packets For TCP IP connections connection requests of a remote terminal SYN are recognized as ringing tones While the UDP connection is established the devices send an empty UDP data packet in the beginning so the remote terminal device accepts the con nection if it is configured with ATSO 1 Important difference to modems In TCP IP mode for ATSO 0 the connection acceptance is completely blocked i e RING is not displayed for a connec tion request Number of received packets for connection request Query of the number of TCP SYN packets that were re
7. 05 b6 xx yy zz is the MAC address of the INSYS Ethernet Note The MAC address is unique for each INSYS Ethernet and is stated on the label All MACs of the INSYS devices start with 00 05 b6 The 3 additional hexadecimal numbers xx yy zz are different for each INSYS Ethernet and help to distinguish various devices in a network Nov 06 43 Functions and their Configuration INSYS ETHERNET 5 X gt Note For most systems the command arp can only be performed by the user root Note The Windows command line entry interprets entries for numeral values with a leading 0 as octal numbers E g ping 192 168 100 015 actually goes to the host 13 Reason octal 15 decimal 13 It is also advisable not to use leading zeros for ping Arp Telnet or similar commands 7 4 3 IP block formation The INSYS Ethernet maps a serial interface on an Ethernet port In simple words a serial cable or a modem connection is replaced by an Ethernet connection However there is a significant distinction between the two transmission types While for the cable or modem the data can be transmitted into both directions as permanent data stream for an Ethernet connection data packets are transmitted as blocks The IN SYS Ethernet therefore collects the data to be transmitted for a defined period and then sends them to the remote terminal in one individual packet As a countermove the bytes of a data packet which was rece
8. Nov 06 39 Functions and their Configuration INSYS ETHERNET 5 X 7 3 1 IP settings IP address NetMask Gateway DHCP The network parameters of the INSYS Ethernet can either be allocated or received dy namically from a DHCP server in the network Please find a short introduction to this topic in Chapter 4 4 1 Port The set default port address indicates at which port the INSYS Ethernet waits for incom ing connections If for outgoing connections no explicit port number is specified with the ATD command the default port setting will be used Default protocol The set default protocol indicates with which protocol TCP or UDP the INSYS Internet will wait for incoming connections Connection requests from other protocol types will be ignored If no explicit protocol is specified for outgoing connections in the command ATD the default setting will be used Pertinent AT commands AT IP lt ip address gt Set IP address AT NM lt ip address gt Set NetMask AT GW lt ip address gt Set gateway address must be in the same segment AT PORT lt n gt Default port for incoming and outgoing connections ATT Default protocol for incoming and outgoing connections ATU Default protocol for incoming and outgoing connections is UDP AT DHCP lt n gt Automatic parameter allocation via a DHCP server 7 3 2 Input transfer I O tunneling The function tunneling allows for transmitting the signals from the INSYS Ethernet transparen
9. application Each byte will therefore be transmitted twice in series and requires at least double the trans mission time as with a direct serial connection For larger constant data flows this is qualified by the pipeline effect This means that while INSYS Ethernet 2 sends the last data block to the remote termi nal INSYS Ethernet 1 will already be able to receive the next data block from the appli cation During optimum network connections the entire transmission time is therefore only insignificantly extended Nov 06 45 Functions and their Configuration INSYS ETHERNET 5 X ethernet ethernet ethernet transmission transmission transmission Modulit1 Collect data from Collect data from Collect data from RS232 block A RS232 block B RS232 block C Motto Outputdatavia Outputdatavia Outputdatavia RS232 blockA RS232 blockB 83232 block C For some application protocols this pipeline effect can not be utilized in the best possible way When data blocks are sent in the serial protocol of the end application and con firmed the remote terminal the next block is sent afterwards etc the following scenario might possibly occur The application sends a data block e g 1400 bytes in series to the INSYS Ethernet where the data is collected and forward by Ethernet after the block forming time has extended The second INSYS Ethernet receives the packet and sends the data in series to the remote terminal of t
10. cate the connection request to the remote terminal For an incoming connection request each UDP packet will cause the output of the mes sage RING either until the connection is automatically accepted ATSO lt n gt or until it is manually accepted with ATA Note For the connection of two INSYS Ethernet both devices must be set to ATU To terminate the UDP connections between two devices the escape sequence lt pause gt lt pause gt must be entered on both sides to switch the modules from data to command mode As the escape characters are also transmitted to the recipient it is possible for UDP con nections that the sequence of module 2 will trigger RING at module 1 which is already in command mode If ATSO 1 is set at module 1 this will automatically result in the connection acceptance being repeated The value for ATSO should therefore be larger than 3 The optimum manual connection acceptance is performed with ATSO 200 and ATA If larger amounts of data are sent via UDP and the receiving module does not manage to output the data at the serial interface in time this may result in malfunctions despite a good UDP connection The network side recipient buffer will overflow without the re cipient being able to indicate an interval signal to the sender 5 3 Remote configuration In addition to the offline command mode the INSYS Ethernet can also accept all AT commands via Telnet remote configuration This function
11. command mode like for a modem avail able Entry 1 second pause before and after the entry no CR Nov 06 INSYS ETHERNET 5 24 Responses and Numerical Codes 10 Responses and Numerical Codes The following message texts setting ATV1 or message numbers setting ATVO are pro vided by INSYS Ethernet Message number Message text Meaning Short form Long form ATVO ATV1 0 OK Command was accepted 1 CONNECT Connection was established 2 RING Connection request was recognized 3 NO CARRIER Connection was terminated 4 Error in AT command string 8 NO ANSWER No connection with remote terminal Nov 06 63
12. into a company network the re sponsible network administrator must be consulted It manages the IP addresses or configures the DHCP server if required 20 Nov 06 INSYS ETHERNET 5 2 Initial Operation 4 4 2 Initial configuration with HSComm Ethernet As alternative to the configuration via HSComm the device may also be configured via AT commands see Chapter Fehler Ung ltiger Eigenverweis auf Textmarke Program start gt Start the program HSComm Ethernet under Windows Start Pro grams INSYS HSComm HSComm Ethernet Theconfiguration software displays the window Basic settings and searches the set interface with the previously used settings default COM1 19200 8N1 for a connected INSYS Ethernet File Interface Program Settings Terminal SprachejLanguage Ove Sending protocol Info Help Basic settings Network seconds MICROELECTRONICS Testintervall D x10 Sek Send Default Settings v Send closed Synchronize R8232 closed open IP configuration gt Switch to the window Network Leased line operation gt Set the required network parameters in the field IP settings or activate the DHCP in case of doubt please consult your responsible network administra tor gt Use the button Send to transmit the set parameters to the INSYS Ethernet Nov 06 21 Initial Operation INSYS ETHERNET 5 X ixi File Interface Program Sett
13. is available offline or online for an existing data connection Please find a detailed description of this function in Chapter Fehler Verweisquelle konn te nicht gefunden werden 5 4 I O Tunneling In this operating mode the signals at the inputs of an INSYS Ethernet are automatically transmitted to the outputs of a second INSYS Ethernet This function is available offline or online for an existing data connection only Please find a detailed description of this function in Chapter Fehler Verweisquelle konn te nicht gefunden werden Nov 06 27 Operating Modes INSYS ETHERNET 5 X 28 Nov 06 INSYS ETHERNET 5 Configuration Software HSComm Ethernet 6 Configuration Software HSComm Ethernet The software HSComm provides the opportunity to configure the INSYS Ethernet under Windows without explicit knowledge of the AT commands The free configuration software HSComm can be downloaded at http www insys tec de 6 1 Help The context sensitive help is available any time via the key F1 or the Help menu 6 2 HSComm User Interface The HSComm Ethernet user interface provides menus registries and buttons which are described in the current chapter together with their mode of operation The according chapters of Functions and their configuration will show how to configure the individual functions HsComm Ethernet 10 x File Interface Program Settings Terminal SprachejLanguage Overvie
14. must be configured for automatic connection acceptance 0 For the stability of the connection it is also advisable to activate the function see Chapter Fehler Verweisquelle konnte nicht gefunden werden on both sides Pertinent AT commands AT amp L lt n gt Activate the leased line operation AT amp Z0 lt ip ad Definition of the remote terminal dress gt lt gt 0 lt gt Automatic connection acceptance AT KEEP lt n gt Function check of the existing data connection 7 4 More Functions The functions described in the following paragraph can not be performed with the PC configuration software HSComm 7 4 1 Reset Default Factory reset Reset When a reset is performed device is switched on reset key AT RBT the last profile that was stored using AT amp W is loaded Reset options gt Device is switched on gt Reset key or terminal gt ATcommand AT RBT gt ATcommand ATZ Default settings The default settings defaults are loaded with the command AT amp F Use the command sequence AT amp F amp W to put the device back into default state amp F resets the current settings and amp W stores these settings in the fail safe memory All settings that can be stored with AT amp W are affected by AT amp F The network settings will not be af fected because otherwise the INSYS Ethernet could not be reached via Telnet afterwards 42 Nov 06 INSYS ETHERNET 5 24 Functions
15. not utilize the DTR signal This setting must be used during stand alone operation I O tunneling or for connections with devices which do not sup port DTR Disconnect connection The INSYS Ethernet terminates the existing connection if the DTR signal is missing Reset The INSYS Ethernet terminates the existing connection if the DTR signal is missing and performs a restart Pertinent AT commands AT amp D lt n gt Function type of the control line DTR Nov 06 37 Functions and their Configuration INSYS ETHERNET 5 X 7 2 5 Connection Automatic connection acceptance This function is used to set if incoming connection requests UDP packets TCP SYN pack ets are accepted or if the INSYS Ethernet allows only outgoing connections Terminate after idle status The idle connection control is a function to monitor the data transmission during online operation It is used to autonomously terminate a connection after a set period of time Termination for interrupted connections The existing data connection is checked with a special test protocol KeepAlive at a set interval If there is no response from the remote terminal after 5 successive test signals the connection is terminated Pertinent AT commands ATSO lt n gt Automatic connection acceptance AT DTC lt n gt Idle connection control after lt n gt seconds AT KEEP lt n gt KeepAlive connection test every lt n gt second 7 2 6 Responses The responses with
16. settings Network The performed settings will only be transmitted to the INSYS Ethernet when you click the button Send The individual functions are described in detail in the Chapter Functions and their con figuration Nov 06 33 Functions and their Configuration INSYS ETHERNET 5 X 7 Functions and their Configuration The functions of the INSYS Ethernet can be configured easily using the configuration software HSComm or directly via AT commands and a terminal program For both op tions remote access via Ethernet Telnet connection will be available besides the serial interface The configuration via the serial interface is only available in command mode whereas the Telnet interface allows the entry of AT commands also during an existing Ethernet data connection Note The exact syntax of the AT commands described in this chapter can be found in the chapter Fehler Ung ltiger Eigenverweis auf Text marke Note If the AT command is switched off via RS232 using AT amp X1 the TEL NET configurator is the only possibility to set the module 7 1 Remote Configuration via Telnet For remote configuration start a Telnet terminal on a network PC and connect it to the Telnet port 23 of the INSYS Ethernet After the password was queried default in sys insys you will be in remote configuration mode available commands can be entered This also allows for a remote update of the firmware or fo
17. utilizes a new powerful network processor The INSYS Ethernet 5 1 has an additional internal SRAM support starts with FW V1 22 SRAM This is intended for further developments and has no special function at the moment V1 00 Firmware porting to a new controller V1 04 gt Configurable CTS polarity for RS485 Password protected Telnet port gt IP configuration via DHCP e mail functions and autobaud are no longer supported V1 20 gt tunneling AT IOT gt 1 ARP ping gt Leased line AT amp L lt n gt V1 21 gt DNS support gt Baud rate via AT IPR 1 22 gt Max IP packet size 55 V1 22 SRAM Individual value query gt End character for packet aggregation gt Software handshake Nov 06 Technical Data INSYS ETHERNET 5 X 3 Technical Data 3 1 1 Mechanical characteristics Weight 250g Dimensions maximum wxdxh 55x110x75 Temperature range 32 F 131 F Protection class Housing IP 40 Terminal IP 20 Humidity 95 non condensing The following environmental conditions must be observed for the INSYS Ethernet Caution Wet environment The INSYS Ethernet may not be used in wet environments 3 1 2 Display elements The INSYS Ethernet has four LEDs to display the operational status Power Green No supply voltage Supply voltage available OH Off Hook Yellow No connection Connection available or active AT amp 00 OH lights up as soon as a physically functioning connection at
18. which the INSYS Ethernet replies to AT commands can be displayed in short form number codes or long form plain text or may be switched off alto gether Please find a table with all possible messages in Chapter 9 Pertinent AT commands ATV lt n gt Message format short or long ATQ lt n gt Send suppress responses 38 Nov 06 INSYS ETHERNET 5 24 Functions and their Configuration 7 2 7 Digital Inputs and Outputs The digital inputs and outputs of the INSYS Ethernet can be queried or set The two switching outputs OUT1 and OUT2 at the bottom of the cover are designed as potential free relay switches This enables a user to operate a machine switch via Telnet remote access The function tunneling can be used to transmit the inputs of an INSYS Ethernet to the outputs of another device see Chapter 0 Pertinent AT commands lt gt lt gt Switching the output n to condition m AT I lt n gt Query of the input lt n gt 7 3 Network Leased Line Operation The settings of the Ethernet interface and the leased line operation of the INSYS Ethernet can be configured in the software HSComm in the according tab File Interface Program Settings Terminal Sprache Language Overview Sending protocol Info Help Basic settings Network MICROELECTRONICS 192 168 100 210 0 0 0 0 IP address 0 0 0 0 port IP address Domain porn
19. within this network The NetMask NM defines which 4 digits belong to the network code and which to the device number All digits which are allocated 255 in the NM belong to the network code In most networks the NM is set up as shown in the following example Example IP 192 168 100 210 NM 255 255 255 0 Network 192 168 100 Device210 The NM should be the same for all participants of a local network segment This also ap plies to the first part of the IP address which indicates the network code The device number however must be allocated individually Example NM 255 255 255 0 192 168 100 210 192 168 100 211 192 168 100 212 gt Note In private networks only certain specially reserved address ranges should be used as network codes e g 192 168 to avoid any possible address conflicts in connection with the Internet from the be ginning The device numbers 0 and 255 are reserved addresses and should not be used as subscriber addresses Nov 06 19 Initial Operation INSYS ETHERNET 5 X Gateway and routing If data must be sent beyond the limits of a local network to a destination in another segment different network code a Gateway GW must be defined via a gateway ad dress which is located within the local network segment A gateway is a device with two network interfaces which acts as an exchange station between the network segments If a device detects th
20. MICROELECTRONICS N SYS Power 2 oH 9 Reset vo c 5 un uj a INSYS ETHERNET 5 X Nov 06 Copyright November 06 INSYS MICROELECTRONICS GmbH Any duplication of this manual is prohibited All rights on this documentation and the devices are with INSYS MICROELECTRONICS GmbH Regensburg Restrictions of guarantee This handbook contains a concise description The compilation of the text has been made with the utmost care Despite all efforts there may be deviations compared with the ac tual functions No guarantee can therefore be given for the accuracy of the contents We can neither take over a legal responsibility nor any liability for incorrect information and their consequences Suggestions for improvements and comments are gladly accepted Trademarks The use of a trademark not shown below is not an indication that it is freely available for use MNP is a registered trademark of Microcom Inc IBM PC AT XT are registered trademarks of International Business Machine Corporation INSYS is a registered trademark of INSYS MICROELECTRONICS GmbH Windows is a registered trademark of Microsoft Corporation Publisher INSYS MICROELECTRONICS GmbH Waffnergasse 8 D 93047 Regensburg Germany Phone 49 0 941 56 00 61 Fax 49 0 941 56 34 71 e mail insys insys tec de Internet http www insys tec de Subject to technical changes as well as correctio
21. PEE EV VENUE DE HUE 38 RESPONSES ini iix Ye VERE RX ER EXTERNER ERAI NE 38 Digital Inputs and Outputs 39 NETWORK LEASED LINE OPERATION eee e ee eee 39 LEA cf 40 Input transfer 1 0 tunneling eere eene nent 40 LEID Ie 41 Remote 41 Leased line 42 MORE FUNCTIONS 42 Reset Default Factory reset ecce eee enne tnue 42 Address allocation via network 43 Nov 06 Contents 7 4 3 7 4 4 10 Nov 06 IP block formation ccssssssssssssssssesssssssssssssssssvossesesssesesssesesnssesseeesseees 44 Firmware flash update sssssssssssssescssssssssssssssessescecsesssssssssssseeseceeesees 48 ETHERNET COM DRIVER e eee e eee eee ee eee e eee oou 49 AT COMMAND REFERENCE 50 RESPONSES AND NUMERICAL CODES 63 Introduction INSYS ETHERNET 5 X 1 Introduction Validity range of the manual This user manual applies to all devices of the INSYS Ethernet 5 x series Purpose This manual is directed primarily at technical staff in particular gt Programmers gt Implementers Required basics General
22. T commands AT DNS lt n gt lt ip address gt Define the DNS server ATD lt domain name gt lt port gt Connection setup with domain name AT PING lt domain name gt Ping connection test with domain name AT amp Z0 lt domain name gt lt port gt Leased line setup with domain name 7 3 4 Remote maintenance The remote maintenance option described in Chapter 5 3 accepts all AT commands also firmware update The remote maintenance is password protected and may also be completely deactivated gt Note Access via Telnet connection is only possible if the network parame ters were set correctly Note If the AT command mode at the serial interface was deactivated with AT amp XO Telnet access is the only access option Pertinent commands AT TLU lt Username gt User name for the Telnet connection default insys AT TLP lt Password gt Password for the Telnet connection default insys AT TEL lt n gt Telnet port number default 23 or deactivating the remote maintenance Nov 06 41 Functions and their Configuration INSYS ETHERNET 5 X 7 3 5 Leased line operation In leased line operation a permanent connection to a defined remote terminal is main tained If this connection is interrupted at any time the system will automatically at tempt to establish a new connection every 20 seconds The function just needs to be activated at one of the two devices involved in the leased line The other device
23. TV lt n gt AT amp V lt n gt 60 Password for remote configuration ATHTLP password in quotation marks maximum length 8 charac ters The entry is case sensitive Factory setting insys The user name and the Telnet port are determined with AT TLU and AT TEL User name for remote configuration AT TLU name in quotation marks maximum length 8 characters The entry is case sensitive Factory setting insys The password and the Telnet port are determined with AT TLP and AT TEL Select TCP mode For the next connection ATT selects the TCP mode This setting applies to ATD commands without a specific protocol e g ATD192 168 100 200 1234 or for incoming calls Select UDP mode For the next connection ATU selects the UDP mode This setting applies to ATD commands without a specific protocol e g ATD192 168 100 200 1234 or for incoming calls Select the data format at the serial interface The data format can be preselected with this command The following for mats data bits parity stop bits are supported AT U0 8 default AT U1 7E1 AT U2 701 AT UA 7E2 AT U5 702 AT U6 7N2 AT U7 8 1 AT U8 801 AT U9 8N2 Select message format short or long format ATV sets the format for responses ATVO This displays message numbers ATV1 The messages are displayed in clear text default Display settings and connection statistics AT amp VO Displays the current and saved settings of the device
24. UA2 y Desired condition of the UAx output O Pin UAx low 1 Pin UAx high Notes If no port is specified x UA1 is used Factory setting AT Y1 0 No function Command without effect implemented for compatibility to the modem response Remote terminal for automatic connection setup leased line Example amp 70 192 168 100 200 1234 Example AT amp Z0 www google de 80 For the automatic connection setup see the description for AT amp L Remote terminal for the transmission of the alarm inputs Example AT amp Z1 192 168 100 200 1234 Function description of the transmission see 61 Command Reference INSYS ETHERNET 5 X AT Pause Pause 62 Firmware update AT starts the update process for the firmware flash update After AT is entered the device prepares itself for receiving the new firm ware After the response Send HEX file now the firmware file with the extension HEX is sent as a text file in ASCII mode To update the firmware hardware handshake RTS CTS must be activated at the terminal After the file has been sent the firmware update needs some up to 60 sec onds time during which the update is carried out After the flash update the device is completely reset Terminating the data connection With the Escape sequence the data connection can be terminated via the serial interface There is no online
25. YS Ethernet 4 4 Initial Configuration of the IP Address At delivery the device has no IP address IP 0 0 0 0 In this state no data exchange via the network is possible You have the following options to set the network parameters at the INSYS Ethernet Manual IP address allocation o Directinput of a fixed IP address via the HSComm configuration software o Direct input of a fixed IP address via AT command in a terminal program o Remote configuration of a fixed IP address via ARP PING command see Chapter 7 4 2 Automatic IP address allocation DHCP activation AT command in a terminal program o DHCP activation via HSComm configuration software You may need to contact the responsible person for the IP network to clarify which kind of address allocation must be used 18 Nov 06 INSYS ETHERNET 5 2 Initial Operation Only with a correctly set network interface will the full range of functions be available Besides data connections also remote configuration or remote updates via Telnet will be available 4 4 1 Brief introduction to IP IP address and netmask The IP address of a network device is a 32 bit numerical value for the detection of an in dividual device within a network and is in general displayed as 4 decimal numbers be tween and 255 which are separated by full stops Example IP 192 168 100 210 The IP address is composed of 2 pieces of information The network code and the device number
26. alarm inputs are activated by connecting to ground LOW Active Oto1V HIGH Inactive 4to12V The input current from LOW to internal 5 V is typically 0 5 mA Switch output The switch outputs terminals 11 to 16 are potential free relay switches Maximum switch voltage 30 V DC 42 V AC Maximum current load 1A DC 0 5 A AC 3 1 7 Ethernet interface 10Base T The 10Base T Ethernet interface is designed as RJ45 as well as screw terminal The lines are connected internally according to the pin out A normal 5 cable must be used for the connection to a network switch hub Pin out 1 8 17 3 18 6 19 1 20 2 Note When 2 Ethernet devices are directly connected a twisted CAT5 cable must be used Nov 06 15 Technical Data INSYS ETHERNET 5 X 3 1 8 Reset Pushing the reset via the key or via the screw terminal bridge terminal 6 with GND is identical Functions Connection fails 1 pulse 100 ms 500 ms for data connection Normal reset continuous actuation min 3s Factory reset 3 pulse 100 ms to 500 ms 3 2 Certifications The INSYS Ethernet bears the CE symbol of conformity This symbol is a declaration that on account of its design and implementation the INSYS Ethernet is in compliance with the currently valid versions of the following EC directives Directives 89 336 EEC EMC directive 73 23 EEC Low voltage directive 91 263 EEC Directive for telecommun
27. and their Configuration The following AT settings are stored using AT amp W AT amp C AT amp D ATHDTC ATE AT amp K AT amp L AT amp O ATQ ATHQUIET AT amp R ATSO ATS2 ATS8 ATS12 AT S AT amp S ATT ATU AT U ATV AT amp X AT Y Factory reset Push the reset key 3 times to reset all settings and network parameters Pertinent AT commands AT RBT Reboot stored settings are loaded AT amp F Put active settings into default state AT amp W Store active settings 7 4 2 Address allocation via network command Die IP address of the INSYS Ethernet can also be set manually via remote network access The prerequisite is that the IP address of the INSYS Ethernet is setto 0 0 0 0 and DHCP automatic network configuration is switched off To be able to uniquely address the INSYS Ethernet the configuration PC must first be in formed about the MAC and the desired IP address of the INSYS Ethernet Afterwards the INSYS Ethernet is addressed with the ping command PING sends several packets to the module The first packet is used to set the IP address of the INSYS Ethernet and is discarded output timeout or similar further packets will be properly re sponded to Windows Switch to the prompt or to the DOS mode arp s a b c d 00 05 b6 xx yy zz ping a b c d Linux Unix arp s a b c d 00 05 b6 xx yy zz ping a b c d a b c d indicates the required IP address of the INSYS Ethernet e g 192 168 100 17 gt 00
28. at the destination address is not located in the own local segment comparison of the own IP with the destination IP via NM the packet is instead sent to the GW The GW will route the packet accordingly i e will send it to the second network segment connected to the GW The network settings of a PC can easily be queried using the command ipconfig in the DOS box C WINDOWS system32 cmd exe x C Documents and Settings Administrator gt ipconf ig Windows IP Configuration Ethernet adapter Local Area Connection Connection specific DNS Suffix IP NESS o gt 192 168 100 236 Subnet Mask 222222 255 255 255 0 Default Gateway 0 0 0 1 C Documents and Settings Administrator gt More information regarding the topics IP addresses and routing can be found at http en wikipedia org Search for the term ip address gt Note When the parameters are automatically allocated via DHCP an ac tive DHCP server with an appropriate configuration must be avail able in the network The DHCP server allocates the IP address to the INSYS Ethernet automatically after each restart Warning In the case of manual parameter allocation the selected address Net mask and the gateway must match the local network segment in which the INSYS Ethernet is located An IP address that already exists in the network may not be re allocated When integrating the INSYS Ethernet
29. ceived up to now This registry is used to achieve a behavior such as for example ATSO 2 This registry is a pure read register Read Only Character for esca pe sequence The escape sequence consist of a series of a 1 second pause 3 times the es cape character and 1 second pause again The pre and post run time of 1 second can be changed using ATS12 ATS2 0 127 Determination of the escape character as ASCII code ATS2 128 Functionality deactivated ATS2 43 default Carriage Return ATS3 0 127 Determination of the character as ASCII code ATS3 13 default The setting is not stored with AT in the permanent memory 57 Command Reference INSYS ETHERNET 5 X ATS4 lt n gt ATS5 lt n gt ATS8 lt n gt ATS9 lt n gt ATS12 lt n gt ATS lt n gt 58 Character for line feed LF ATS3 0 127 Determination of the character as ASCII code ATS3 10 default The setting is not stored with AT in the permanent memory Character for backspace BS ATS5 0 127 Determination of the character as ASCII code ATS5 8 default The setting is not stored with AT amp W in the permanent memory Set waiting period for block formation Sets the waiting time until a block is sent via the network The unit is in 1 1000 seconds 1 ms The time starts to run as soon as a character is re ceived As soon as no more data is received from the serial interface during the period set in S8 a data pa
30. ces connected to the leased line The other device should be configured to automatic connection acceptance with ATSO 1 For the stability of the connection it is also advisable to activate Keep alive AT KEEP on both sides AT MSS lt n gt Set maximum segment size A maximum TCP segment size can be set using the command AT MSS This setting is only required under special circumstances if the transmission is done via a router which doesn t support the maximum standard setting for the segment size of 1460 bytes or for the timing optimization of application protocols resting on it see Chapter IP block formation AT MSS lt n gt Maximum TCP segment size n 1 1460 default 1460 Nov 06 55 Command Reference INSYS ETHERNET 5 X AT NM lt sub net work mask AT amp O lt n gt AT PING lt IP ad dress gt or domain gt AT PORT lt n gt ATQ lt n gt AT QUIET lt n gt 56 Set network mask AT NM sets the address range of the local network in connection with All packets that are not sent to the local network are sent to the gateway address set ATHGW Factory setting ATHNM 255 255 255 0 IP address gateway and network mask must be coordinated in the local net work segment Set the function of the OH line AT amp 00 OH is active as soon as a physically functioning Ethernet link is available i e the module is connected to a hub switch default
31. cket is sent Small values in S8 lead to faster transmission of short messages but increase the number of packets and therefore the load on the network side Large packets in S8 lead to a delay of small data packets ATS8 2 255 Waiting period in milliseconds corresponds to 2ms 255 ms ATs8 50 50 ms default Set message end character for block formation Sets the character for ending an IP packet With this setting packets can be sent immediately regardless of the setting in the S8 registry As soon as the character defined in S9 is received at the serial interface the entire data block collected until then is sent 58 0 254 Define packet end character ATS8 255 Deactivate packet end ID default Pre and post run time for escape sequence Minimum pre and post run time when sending the escape sequence ATS12 2 255 Time in units of 1 10 seconds ATS12 10 1 second default Query S registry n 0 1 2 3 4 5 8 9 12 Query of the according registry Access to other S registries will not lead to errors but also has no effect When reading non implemented S registries the value is returned Nov 06 INSYS ETHERNET 5 X AT Command Reference AT S n Set baud rate The settings can be selected with this command The following baud rates are supported AT S1 300 bps AT S2 600 bps AT S3 1 200 bps AT S4 2 400 bps AT S5 4 800 bps AT S6 9 600 bps AT S7 19 200 bps default AT S8 38 400 bp
32. d the command mode is re activated 5 2 Command Mode TCP UDP The device is online Data from the RS232 interface is transmitted to the remote terminal via Ethernet and vice versa AT commands are now only accepted via remote configura tion but not via RS232 Changing the mode When the online data connection is terminated the command mode is activated The data connection can be terminated as follows Disconnect via the remote terminal on TCP level Escape sequence lt pause gt lt pause gt via RS232 Deactivate the DTR control line AT amp D Trigger the idle connection control AT DTC Detect a connection error AT KEEP Short one time pulse on the reset line VV VV ON V Real reset gt 3s 26 Nov 06 INSYS ETHERNET 5 2 Operating Modes Important information regarding UDP connections TCP protocols have a connection management whereas for UDP protocols the data packets are simply dispatched to the network The UDP protocol does not confirm if the data was actually received by the recipient For UDP it may also occur that sent data packets arrive at the recipient in a different order due to routing The user protocol rest ing on UDP would need to accept all these tasks Note It is therefore recommended to favor TCP to UDP connections wherever possible However if a UDP connection is inevitable note the following An empty UDP packet is sent during the outgoing UDP connection setup ATD to indi
33. default Dial remote terminal Remote terminal is an IP address The remote terminal is specified in the format IP number port If no port is specified the own port number set with AT PORT is also used for the re mote terminal Optionally it is possible to specify information regarding the necessary pro tocol ATDT for TCP IP or ATDU for UDP IP before the remote terminal is specified The remote terminal must be set to the according protocol Example ATDT192 168 100 111 1234 dials port 1234 of the IP address 192 168 100 111 Log TCP IP ATDT192 168 100 111 1234 dials port 1234 of the IP address 192 168 100 111 Log UDP IP UDP protocol An empty UDP packet is sent as connection request For UDP connections a CONNECT is issued in each case because there is no connection management for UDP and therefore no confirmation from the recipient to the sender The data is distributed into the network without con firmation The remote terminal is a domain name If the remote terminal is a domain name the INSYS Ethernet must first query the IP address of the domain from a domain name server to be able to estab lish a connection A DNS server must be defined using the command AT DNS Example ATD www google com 80 dials the domain www Google com at port 80 If no port is specified the own port number set with AT PORT is also used for the remote terminal Behavior with DTR drop When the DTR line is deact
34. e AT amp K lt n gt Data flow control at the RS232 handshake AT amp KO Switches the data flow control off AT amp K3 Switches the hardware data flow control RTS CTS on default AT amp KA Switches the software data flow control Xon Xoff on AT amp K8 Activates the controlled half duplex operation on the serial interface for RS485 In this mode the CTS signal is deactivated high while the device sends data at the serial interface Thus the CTS sig nal can be used as driver release signal for a RS485 driver Controlling of the data direction for RS485 takes place via the CTS signal Polarity setting via AT amp R lt n gt AT KEEP lt n gt TCP IP Keep Alive This timer enables the monitoring of an existing TCP IP connection when no data is transferred When 5 consecutive monitoring packets are not an swered the connection is terminated and re established if necessary in leased line mode see AT amp L 1 255 The time between monitoring packets in units of 10 seconds AT KEEP 0 No monitoring packets default AT amp L lt n gt Automatic connection setup leased line If no connection to the defined remote terminal exists an automatic attempt to establish a connection is performed every 20 seconds The remote termi nal is set with the command AT amp ZO AT amp LO Deactivates the automatic connection setup AT amp L1 Activates the automatic connection setup Note AT amp L1 must only be set at the devi
35. e ATHDNS1 212 112 77 12 ATHDNS2 81 114 44 1 Idle connection control Data Transmit Controller The data transmit controller causes an unused connection to terminate automatically If no data is sent within the preset time the connection is terminated AT DTC lt n gt ninunits of seconds AT DTC 0 The data transmit controller is switched off default AT DTC 255 Maximum value Command entry Echo This command toggles the responses which the modem creates as reactions from PC commands Echo ATEO Switch off Echo ATE1 Switch on Echo default Nov 06 INSYS ETHERNET 5 2 AT Command Reference AT amp F ATHGW lt IP ad dress gt ATH ATI lt n gt AT I lt n gt Nov 06 Load factory settings The factory settings are loaded All factory settings in this AT command list are marked default All settings which can be stored using AT amp W are affected by AT amp W not the network settings see also AT amp W However not all settings that were stored are changed only the currently active settings By entering the command sequence AT amp F amp W the device can be returned to the factory settings excluding the network settings Exception The network settings as well as the baud rate AT S and the data format AT U are not affected These settings can only be reset using the factory reset Set gateway address The standard gateway is set with AT GW Data packets to remote IP ad dresses
36. e delivered after August 13 2005 8 Nov 06 INSYS ETHERNET 5 2 Overview 2 Overview Ethernet rnet 52990560 Ne Controller INSYS Ethernet Workstation Control centre The INSYS Ethernet transparently maps a serial interface to an IP port In connection with the virtual COM port driver the INSYS Ethernet can simply replace a serial cable by an Ethernet connection in an application Switching signals at the inputs can be transmitted to the outputs of another module Fields of application The fields of application are for example remote maintenance remote monitoring re mote configuration remote switching POS MDE time registration or decentralized data collection Configuration The INSYS Ethernet can be configured easily using the configuration software HSComm or directly via AT commands The configuration can be performed locally at the serial interface as well as via the network 2 1 Range of Functions Interfaces Display and Control Elements gt Mounting on DIN rail DIN EN 500 22 gt Power supply 10 60 V DC 5 ripple terminal Nov 06 Overview INSYS ETHERNET 5 X VV v v ON Serial V 24 V 28 interface with 9 pin D SUB jack and terminal level at V24 interface according to V 28 Ethernet connection 10Base T on RJ45 an terminal 2 inputs pull up terminal 2 switching outputs potential free relay terminal Reset key and terminal 4 LEDs for status display Communication
37. ed in the data load Pertinent AT commands AT MSS lt n gt Maximum size of an IP packet ATS8 lt n gt Block forming time in ms ATS9 lt n gt Definition of the trigger byte Nov 06 47 Functions and their Configuration INSYS ETHERNET 5 X 7 4 4 Firmware flash update Requirements For the flash load function you will need a PC and a terminal program e g TeraTerm ProComm HyperTerminal etc Theterminal program must be able to perform an ASCII upload ASCII data transmission protocol Setting the hardware flow control is mandatory gt For safety any interpretation of characters e g TAB CR BS by the ASCII up load protocol must be prevented Activation and Process AT starts the update process for the firmware flash update gt After the prompt the firmware file extension HEX must be sent as text file gt After a successful flash update the device resets autonomously This process may last up to 60 seconds Note To update the firmware hardware handshake RTS CTS must be activated at the terminal The firmware is available as HEX file from the technical support department gt E mail insys insys tec de gt 0941 560061 Pertinent AT commands AT Firmware update of the controller 48 Nov 06 INSYS ETHERNET 5 2 Ethernet COM Driver 8 Ethernet COM Driver The Ethernet COM driver offers the simple option to establish a connection with the IN SYS Ethernet fro
38. er lt pause gt Means a waiting period of one second expression Optional input of a parameter The factory settings are marked default Individual value query Most parameters can be read using AT amp V overall view or per individual value query Each parameter that is set with is queried with Example AT PORT 1234 AT PORT 1234 Storing settings permanently The set of parameters is organized into two different groups The settings that can be stored using AT amp W are immediately stored in the current profile after having been en tered but will only be stored permanently in the memory with AT amp W see AT amp W Example After ATEO the echo is immediately switched off However after a restart echo will be available again ATEO amp W will switch the echo off permanently All other settings the so called network settings will be immediately written into the fail safe memory but will only be available after a restart List of AT commands 50 Nov 06 INSYS ETHERNET 5 2 AT Command Reference ATA AT amp C lt n gt ATD lt IP ad dress gt lt port gt or ATD domain name port AT amp D n Nov 06 Manual connection acceptance The device accepts an incoming connection The command will only work of the device has previously received packets at the local port and has issued RING DCD behavior AT amp CO DCD always on AT amp C1 DCD only on with existing connection
39. face can be configured in the Software HSComm on the tab Basic settings File Interface Program Settings Terminal Sprache Language Overview Sending protocol Info Help Basic settings Network INSYS mm INE Testinteryall b x10 Sek Read Settings Send Default Settings B closed Synchronize RS232 4 Nov 06 35 Functions and their Configuration INSYS ETHERNET 5 X 7 2 1 Serial interface Set the parameters for the serial interface of the INSYS Ethernet Select the requested values in the fields Baud rate and Data format Note The interface parameters of the configuration PC must match the interface parameters of the INSYS Ethernet Set the serial interface of the configuration PC at the HSComm menu item Interface Note With the command AT S lt n gt special baud rates may be set which may lead to communication problems If by mistake one of these settings was set permanently you will need to use the reset key to set the device to factory defaults Pertinent AT commands AT S n Baud rate of the serial interface AT U n Data format of the serial interface 7 2 2 Handshake Configuration The handshake controls the data flow at the serial interface If more data is sent than the INSYS Ethernet or the connected data terminal can process the data flow is stopped to avoid a buffer overflow data loss No handshake This setting sh
40. figuration PC During the data transmission a progress bar will be displayed above the buttons All inactive buttons are highlighted in gray v Send settings Read settings Send default settings Reset Synchronize RS8232 Read Use this button to read the current settings from the INSYS Ethernet The current set tings are now displayed in the HSComm Reset Use this button to restart the INSYS Ethernet Default settings Use this to load the factory settings into the INSYS Ethernet Afterwards a restart is per formed Send Use this button to transmit the current settings in the HSComm to the INSYS Ethernet Abort Use this button to cancel running data transmissions e g for Send or Read Synchronize RS232 The serial interfaces of the INSYS Ethernet and the configuration must be configured equally 32 Nov 06 INSYS ETHERNET 5 Configuration Software HSComm Ethernet Use the button Synchronize RS232 to test all possible baud rate and data format set tings at the PC side until both sides match 6 2 3 Status Bar The status bar at the lower window border of the HSComm displays the setting and ac tivities of the serial interface of the configuration PC The LEDs RX and TX of the INSYS Ethernet light up synchronously during the receiving and sending of data 6 2 4 Tabs The settings of the basic and extended settings are spread across several tabs which can be selected via the tab titles Basic
41. he application The application itself will not forward the data however be cause it first needs to have the last 1400 bytes confirmed from its remote terminal The pipeline effect is not utilized and the data is on the way twice as long block formation time ethernet transmission Collect data block A 11 ACK v ACK v remote remote station station In this case the maximum block size could be reduced with ATHMSS lt n gt to be able to use the pipeline effect at least partly A maximum block size of 1 4 of the application data packet to be expected example AT MSS 350 would reduce the transmission time roughly from factor 2 0 to 1 25 However for too small IP block sizes the achieved pipe line effect on the serial interface is destroyed by the increased overhead IP header for each packet high amount of data on the Ethernet side The optimum for each applica tion depends on several factors and can only be found through actual tests ethernet transmission IP block formation when a trigger byte occurs 46 Nov 06 INSYS ETHERNET 5 4 Functions and their Configuration A further possibility to end the block formation ahead of time is the triggering to a cer tain byte in the data stream of the application protocol The trigger byte can be defined with ATS9 lt n gt This method is only recommended for pure ASCII data streams as for binary data the trigger byte may accidentally be includ
42. ication de vices Standards ETS 300 342 1 EN 60950 EN 55022 class B EN 55024 EN 300 607 1 EN 301 419 1 EN 3015011 V7 01 TBR 19 TBR 20 Approvals CE 16 Nov 06 INSYS ETHERNET 5 2 Initial Operation 4 Initial Operation 4 1 Scope Of Delivery Check the scope of delivery before initial operation gt INSYS Ethernet 5 x gt 9 pin serial cable for the connection between the PC and the INSYS Ethernet RS232 cable gt Printed manual German English Optional accessories gt with configuration software HS Comm and manuals Contact your supplier if the content is not complete Check the device for shipping damage Please also refer to your supplier if anything is damaged Keep the packaging material for dispatch or storage The latest edition of the manual and the configuration software are available for download at our website http www insys tec de 4 2 Installation Overview The serial interface RS232 of the INSYS Ethernet and the configuration PC not drawn in are connected for initial operation and configuration For data communication during operation connect the terminal device with the applica tion e g a PLC via the serial interface with the INSYS Ethernet see figure Power Supply PS 000 10 Base T in Hub Switch I I
43. ings Terminal Sprache Language Overview Sending protocol Info Help Basic settings Network MICROELECTRONICS 192 168 100 210 0 0 0 0 ol 0 0 0 0 port Troubleshooting If the INSYS Ethernet is not correctly detected an error message is displayed a few sec onds after the program start gt Check the connection cable gt Select the according serial interface at the configuration PC in the menu In terface gt Click the button Read in the right bar of the program window 22 Nov 06 INSYS ETHERNET 5 2 Initial Operation C Telnet IP 0 0 0 0 Username Password serial interface interface com gt baud rate 19200 data bits 8 stop bits parity None gt hardware handshake abort gt Clickthe button Synchronize RS232 to automatically adjust the baud rate and the data format gt Asa precaution reset it to the factory settings using the button Send default values gt Asan alternative you may also trigger a factory reset by pushing the reset key 100 500 ms three times Perform the function Synchronize RS232 after wards 4 4 3 Initial Configuration with AT Commands You can perform the initial configuration alternatively with the software HSComm as described in the previous chapter gt Start your terminal program or the terminal window of HSComm using the following interface settings 19200 8N1 A
44. ivated during an existing connection the function set through AT amp D is executed AT amp DO Ignore DTR drop for operation at applications which do not serve the DTR line AT amp D2 A DTR drop causes the device to terminate the connection default AT amp D3 A DTR drop caused the module to terminate the connec tion and perform a reset 51 Command Reference INSYS ETHERNET 5 X AT DHCP lt n gt AT DNS lt n gt lt IP address gt AT DTC lt n gt ATE lt n gt 52 Activate deactivate DHCP mode Use the command AT DHCP to automatically activate or deactivate the automatic address allocation via DHCP An accordingly configured server must be available in the network AT DHCP 1 The INSYS Ethernet will automatically retrieve the IP ad dress from a DHCP server when switched on AT DHCP 0 The IP address set with is used default The settings from the stored profile AT GW not affected by the usage of DHCP For AT DHCP 0 the old values will again be available After a reset or power up it may take a few minutes until the device receives its settings from the DHCP server Definition of a domain name server The command defines a DNS server The registration of a DNS server is re quired if during dialing a domain is used instead of an IP address The device can manage up to two DNS servers As a parameter the IP address of the DNS server is specified Exampl
45. ived via Ethernet is continuously sent via the serial inter face application remote station The INSYS Ethernet has several algorithms which determine when the data collection is finished and the packet is sent gt IP block formation after the block formation time has expired gt IP block formation when the maximal block size is reached gt IP block formation when a trigger byte occurs IP block formation after the block formation time has expired 44 Nov 06 INSYS ETHERNET 5 24 Functions and their Configuration If data is constantly received via the serial interface in sufficient speed 1460 bytes are packed every time and sent as one packet 1460 bytes is the maximum permitted size of an IP data packet If the data supply at the serial interface jams after a configurable waiting time during which no data via the serial interface arrives at the INSYS Ethernet 5 x the packet is packed and sent ahead of time This waiting time block forming time is set with the command ATS8 lt n gt IP block formation when the maximal block size is reached If for example in an application 85232 cable is replaced two INSYS Ethernet and a network segment the following will occur The data are sent in series to the INSYS Ethernet where they are collected and then sent to the second INSYS Ethernet as a packet This second module will send the individual data from the package again in series to the remote terminal of the
46. knowledge regarding network technologies is required We assume that the reader of this manual is familiar with basic general network technology terms such as IP address netmask or gateway We refer to general information sources e g www wikipedia com Search for IP address Safety Instructions This manual includes notes which must be observed in order to avoid material damage The warnings and cautions are described as follows Caution Damage of components Not observing this note may result in destruction of the device Warning Failure to comply may result in malfunction gt Note Notes contain important information which you should observe in par ticular Warning The device may only be used for the cases of application provided in the manual 6 Nov 06 INSYS ETHERNET 5 X Introduction Online availability The manuals are available in German and English at http www insys tec de Conventions In the user manual the devices of the INSYS Ethernet 5 x series are referred to as IN SYS Ethernet Only if there are differences between the devices will the complete device name be used Emphasis Basic settings Software HSComm GUI texts e g button entry field tab description AT AT command Xexpression Entering of the parameter for an AT command expression Entering of the optional parameter for an AT command OK Response of an AT command Additional documentation The additional software offe
47. llocate a fixed IP address via AT commands Example ATHIP 192 168 100 210 ATHNM 255 255 255 0 usually not required as it is al ready set as default gt Asanalternative you may activate the automatic address allocation via DHCP using AT DHCP 1 You will need DHCP server in the LAN gt Restart the INSYS Ethernet using AT RBT or the reset key Checkthe settings with AT amp V Troubleshooting If the device is not reacting please do the following Nov 06 23 Initial Operation INSYS ETHERNET 5 X Checkthe connection cable For notebooks with USB RS232 adapters there may be problems with the configuration In this case use a PC with a direct RS232 interface Checkthe interface settings port 19200 8N1 of your terminal program gt Check if the COM interface is already being used by another program In this case close the program or restart the computer if necessary gt Trigger factory reset by pushing the reset key 100 500 ms Repeat the con figuration If you experience problems please contact your support department see Chapter 1 4 5 Ethernet Connection Test After a successful initial configuration you can easily determine if your INSYS Ethernet is accessible in the network Open the prompt of a PC DOS box The PC must be in the same local network Execute the following command ping configured IP address When the ping is responded to see figure a connec
48. m a Windows PC On the PC side a normal COM port is simulated and the data is output transparently at the serial interface of the INSYS Ethernet This makes it possible to use existing software to communicate via the LAN Internet Intranet with a device at a remote RS232 interface Nebwork Interface Application Network Ethernet 10 Base T Sample application with INSYS Ethernet Note Please find more detailed information for the installation and the mode of operation of the Ethernet COM driver in the driver documen tation Nov 06 Command Reference INSYS ETHERNET 5 X 9 AT Command Reference Notes for entering AT commands Each AT command starts with the letters AT and ends with a Carriage Return CR Capital and small letters will both be accepted but the leading characters must be either or at The command line is evaluated after the modem receives a return command In the description a parameter with the letter n means that it can have various values For example AT amp C lt n gt where n can have the values 0 to 1 For commands which expect a parameter but don t have a parameter the modem will automatically assume the parameter O For example the commands ATI and ATIO will have the same effect Several commands can be combined to form one single AT command line Example AT amp K3 amp COHDHCP 1 Syntax lt expression gt Input of a paramet
49. n Date Nov 06 Item 31 22 03 074 english Version 1 0 Language EN Contents 2 1 2 2 3 1 1 3 1 2 3 1 3 3 1 4 3 1 5 3 1 6 3 1 7 3 1 8 3 2 4 1 4 2 4 3 4 4 4 4 1 4 4 2 4 4 3 4 5 5 1 Nov 06 INTRODUCTION bea Ce ce v Pe vL ee NN 6 OVERVIEW 5 c eieeek eara ce o ap ebewrR SR REESE eb ATE aT E ER ra TR TR IR Uo 9 RANGE OF FUNCTIONS cccccccccccccccccccccccccccccccccccccccccccccccccccccccccs 9 DEVICE HISTORY ugresset 11 TECHNICAL DATA Ls 12 Mechanical characteristics ecce eee eee ee ee eee eee e eee nennen 12 Display elements iria 12 Terminal lay eT etc 13 Powers pply ico 14 Serial interface RS232 V 24 14 Digital inputs and outputs 15 Ethernet interface 10Base T 15 RES CU uu dii pis vrac res 16 CERTIFICATIONS sd 16 INITIAL OPERATION cccccccccccccccccccccccccccccccccecs 17 SCOPE OF DELIVERY ss 17 INSTALLATION OVERVIEW ccccccccccccccccccccccccccccccccccccccccccccccceces 17 MOUNTING AND WIRING ee eee eee eee eee neon e eese sees 18 INITIAL CONFIGURATION OF THE IP ADDRESS 18 Brief introduction to IP Lecce ee ecce eee eee eee eene ee e ente sesso eese ao 19 Initial configuration with HSComm
50. nput voltage Current closed cir Current connection Maximum startup cur cuit rent 10 V DC 150 mA 150 mA 250 mA 24 V DC 70 mA 70 mA 120 mA Caution No overvoltage protection The INSYS Ethernet does not have a fuse Surges and excessive voltages may result in the destruction of the device 3 1 5 Serial interface RS232 V 24 Serial interface RS232 V 24 9 pin SUB D with threaded joint INSYS Ethernet interface speeds 300 600 1 200 2 400 4 800 9 600 19 200 20 833 38 400 41 667 57 600 115 200 bps Pin out 5 1 9 Description Function CCITT E A DCE to V 24 RS232 66020 PIE 1 Data Carrier Detect 2 RXD Receive Data 104 BB D2 3 TXD Transmit Data 103 BA D1 4 DTR Data Terminal Ready 108 CD S1 5 GND Ground 102 AB E2 6 DSR Data set ready 107 1 7 RTS Request to send 105 CA S2 8 CTS Clear To Send 106 CB M2 9 RI Ring Indication 125 CE M3 14 06 INSYS ETHERNET 5 Technical Data 3 1 6 Digital inputs and outputs Inputs and outputs can be set and queried via special AT commands In remote configu ration mode Telnet this will enable the query of certain system states and the switch ing of certain system functions The function tunneling will transmit the switching state at the inputs of the INSYS Ethernet to the relay outputs of an additional INSYS Ethernet Input The inputs terminals 8 and 9 are designed as pull up and are on HIGH in inactive open state The
51. onnected The device is immediately read out by the soft ware The button Read values does not need to be activated 30 Nov 06 INSYS ETHERNET 5 Configuration Software HSComm Ethernet Program settings X auto recognition at program start Activate Advanced logging to create a log if errors occur during the configuration You can open the protocol at the menu item Send protocol Terminal You can use the terminal window to track which AT commands were sent to the INSYS Ethernet and which responses were returned You can also send AT commands directly to the INSYS Ethernet Language Use the menu item Language to switch between the interface languages German and English Overview Use the menu item Overview to clearly display all current HSComm settings The out put covers several screen pages You may save the overview as text file gt Note Have the overview available when you call the hotline Transmission Protocol See Advanced logging at the menu item Program settings Information Besides the version information of the HSComm Ethernet the firmware number of the connected INSYS Ethernet can also be displayed Nov 06 31 Configuration Software HSComm Ethernet INSYS ETHERNET 5 X Help The context sensitive help is available any time via the key F1 or the Help menu 6 2 2 Buttons Use the buttons to start data transmissions between the INSYS Ethernet and the con
52. ould only be used for devices which do not support handshake Note Without handshake there is a risk of data loss Waiting data is sim ply sent without considering the readiness of the remote terminal If the buffer overflows a reduced data rate may be helpful if neces sary Hardware handshake The INSYS Ethernet controls the data flow via the separate control lines RTS CTS Software handshake The INSYS Ethernet controls the data flow with the help of control characters XON Ox11 XOFF 0x13 via the data lines Note 36 Nov 06 INSYS ETHERNET 5 4 Functions and their Configuration Use the software controlled data flow control only for the trans mission of ASCII data If binary data is transmitted make sure that the control characters are not included in the data stream Pertinent AT commands AT amp K n Handshake 7 2 3 Echo With echo all commands which are transmitted to the INSYS Ethernet via the serial in terface are returned at the serial interface This enables you to read the AT commands during terminal operation Pertinent AT commands ATE Command echo 7 2 4 DTR Behavior The control line DTR of the serial interface indicates whether a device configuration PC controller is connected with the INSYS Ethernet and is active The setting controls the behavior when the DTR signal is missing e g when the terminal device PC controller is disconnected No DTR behavior The INSYS Ethernet does
53. r a connection setup Note Some Telnet programs will try to negotiate several terminal options with the INSYS Ethernet during the connection setup The INSYS Ethernet will already rate these bytes as user name and display them In this case the user must either repeat the login or use another Telnet terminal For some programs this option may also be turned off Example TeraTerm remove the TELNET checkmark for TCP IP connection setup gt Note Access via Telnet connection is only possible if the network parame ters were set correctly 34 Nov 06 INSYS ETHERNET 5 24 Functions and their Configuration gt Note If the AT command mode at the serial interface was deactivated with Telnet access 15 the only access option gt Note For operational safety reasons an existing Telnet remote configura tion is terminated as soon as a new Telnet connection to the INSYS Ethernet is established As TELNET terminal for control functions via AT commands INSYS MICROELECTRONICS recommends TeraTerm by T Teranishi The free software can be downloaded at http www vector co jp authors VA002416 teraterm html Pertinent AT commands AT TLU lt User Username for the Telnet connection default insys name gt AT TLP lt Pass Password for the Telnet connection default insys word gt AT TEL lt n gt Telnet port number default 23 7 2 Basic Settings The basic settings of the RS232 inter
54. r at the inputs They include the status of the two alarm inputs UE and UE2 The remote terminal processes the packets and sets its outputs UA and accordingly It is thus possible to transmit 2 lines from one device to another one in a simple way The transmission is performed completely in the background and is therefore independent from the actual data connection Set own address AT IP sets the own IP address of the device e g AT IP 192 168 1 1 The factory setting is ATHIP 0 0 0 0 IP address gateway and sub network mask must be coordinated in the local network segment Set baud rate AT IPR sets the baud rate at the serial interface The following baud rates are supported AT IPR 300 300 600 600 bps 1200 1 200 bps AT IPR 2400 2 400 bps AT IPR 4800 4 800 bps AT IPR 9600 9 600 bps AT IPR 19200 19 200 bps default AT IPR 38400 38 400 bps AT IPR 57600 57 600 bps AT IPR 115200 115 200 bps AT IPR 230400 230 400 bps not for INSYS Ethernet AT IPR 460800 460 800 bps not for INSYS Ethernet For settings of more than 115 200 bps the actual speed is 1 7 higher than the nominal speed 234 375 or 468 750 bps ATTENTION Most of the RS232 level converters and terminal programs only support baud rates up to 115 200 baud Accidentally set and saved data rates which are above those numbers can only be corrected with a factory reset Nov 06 INSYS ETHERNET 5 X AT Command Referenc
55. red from INSYS in this context will be delivered in electronic format together with the relevant documentation Software HSComm The software HSComm Ethernet is available for the configuration of the INSYS Ethernet The following system requirements are necessary for HSComm Windows 2000 Windows XP The configuration software is available for download at the following address http www insys tec de Software VCOM Port The software INSYS VCOM Port is available to establish a virtual COM port This means that a PC application under Microsoft Windows can more or less address the serial inter face on the INSYS Ethernet via a local COM interface that is connected ahead The virtual COM port driver transforms the IP data into transparent data for the application The following system requirements are necessary for the INSYS VCOM Port gt Windows 2000 Windows XP The virtual COM Port can be downloaded from the Internet http www insys tec de Technical support Reach the technical support at Nov 06 Introduction INSYS ETHERNET 5 X gt E mail insys insys tec de 0941 560061 Repurchasing of legacy systems According to the new WEEE guidelines the repurchasing and recycling of legacy systems for our clients is regulated as follows Please send those legacy systems to the following address carriage prepaid Frankenberg Metalle G rtnersleite 8 D 96450 Coburg This regulation applies to all devices which wer
56. s AT S9 57 600 bps AT S10 115 200 bps AT S11 230 400 bps special baud rate not for INSYS Ethernet AT S12 460 800 bps special baud rate not for INSYS Ethernet AT S13 20 833 bps special baud rate AT S14 41 667 bps special baud rate For settings of more than 115 200 bps the actual speed is 1 7 6 higher than the nominal speed 234 375 or 468 750 bps ATTENTION Most of the RS232 level converters and terminal programs do not support special baud rates Accidentally set and saved special baud rates which are above those numbers can only be corrected with a factory reset AT amp S n DSR behavior AT amp SO DSR is always active default AT amp S1 DSR follows DCD e g DSR is only active for existing connections AT STAT Display status AT STAT outputs the current status of the Ethernet connections to the hub switch AT TEL lt n gt Telnet port for remote configuration AT TEL lt n gt determines the remote configuration port via Telnet for the TCP IP port AT TEL 0 deactivates the access AT TEL 23 factory default for Telnet During remote configuration all AT commands can be entered so a remote firmware update AT or establishing a connection ATD is also possible remotely The user name and password are defined via AT TLU and ATHTLP Nov 06 59 Command Reference INSYS ETHERNET 5 X AT TLP lt gt ATHTLU lt name gt ATT ATU AT U lt n gt A
57. the Ethernet connection is available link ok default AT amp O1 OH lights as soon as a connection is active DCD Data Car Green No connection is established Connection is established Carrier de rier Detect tected RX TX re Green No data exchange Data is sent or received ceive transmit 12 Nov 06 INSYS ETHERNET 5 2 Technical Data 3 1 3 Terminal layout Terminal row on the top of the cover uda GND Input 1 Input 2 FEE Terminal Meaning AON WNB p GND X1 10 60V DC GND GND Reset GND Input 1 Input 2 GND Terminal row on the bottom of the cover EG Terminal Meaning Nov 06 OUT 1 a QUT2 11 12 13 14 15 16 17 18 19 20 OUT1NC OUT1COM OUT1NO OUT2NC OUT2COM OUT2NO Ground No function Power supply 10V 60V DC Ground Ground Reset input Ground Input 1 Input 2 Ground Output 1 normally closed contact Output 1 Output 1 normally open contact Output 2 normally closed contact Output 2 Output 2 normally open contact Receive path Receive path Send line Send line 13 Technical Data INSYS ETHERNET 5 X 3 1 4 Power supply Power supply 10 60 V DC terminal 3 max 596 ripple Power input approx 2W Current consumption I
58. the PC and the INSYS Ethernet are located in different networks which are connected through a gateway e g router then the PC as well as the INSYS Ethernet must have the according local IP address of the gateway registered The GW address must be in the same local network segment Firewalls and routers may block certain protocols address ranges ports etc In case of doubt please consult your responsible network administrator Nov 06 25 Operating Modes INSYS ETHERNET 5 X 5 Operating Modes 5 1 Command Mode Offline The device is offline during command mode i e there is no IP connection and it can be addressed via AT commands After the INSYS Ethernet was switched on or after a reset the device will automatically be in command mode Use the commands ATT and ATU in command mode to define the type of the next con nection mode TCP or UDP Only incoming connections with the set protocol type will be accepted If no protocol was specified for an outgoing connection the same setting will apply Changing the mode When an online data connection TCP UDP is established the command mode is ended A data connection can be established as follows Manually outgoing connection AT command ATD Automatically outgoing connection configuration leased line operation Manually incoming connection AT command ATA gt Automatically incoming connection configuration ATSO 1 After the connection is terminate
59. tion with the network has been es tablished C WINDOWS system32 cmd exe inl x C Documents and Settings Administrator gt ping 192 168 166 256 Pinging 192 168 166 256 with 32 bytes of data Reply from 192 168 100 250 bytes 32 time ims TTL 128 Reply from 192 168 168 256 bytes 32 time lt ims TTL 128 Reply from 192 168 168 258 bytes 32 time lt ims TTL 128 Reply from 192 168 166 256 bytes 32 time lt ims TTL 128 Ping statistics for 192 168 100 250 Packets Sent 4 Received 4 Lost loss Approximate round trip times in milli seconds Minimum ms Maximum ims Average ns C Documents and Settings Administrator gt Troubleshooting If the ping command delivers no responses the following items must be checked Wiring Are all cables plugged in Is the OH LED at the INSYS Ethernet flashing Are the network LEDs at the PC and the hub switch flashing Were the correct cables used twisted CATS cable for a direct connection between a PC and the INSYS Ethernet without hub switch VV v ON 24 Nov 06 INSYS ETHERNET 5 2 Initial Operation Network settings see Chapter 4 4 1 gt Has the IP address already been allocated to another device Unplug the net work cable repeat the ping is there a response gt Ifthe PC and the INSYS Ethernet are located in the same local network seg ment then the network codes must be identical and the device numbers must be different gt If
60. tly to the outputs of a second INSYS Ethernet It is necessary for the transmission that at the two involved devices the set combination of destination address and destination port equal the according address and the port of the remote terminal At both devices the transfer function must be activated The transmission of the inputs to the remote terminal takes place via UDP packets The UDP packets are automatically sent every 30 seconds or within 1 second if changes occur at the inputs They include the status of the two alarm inputs UE and UE2 The remote terminal processes the packets and sets its outputs UA and UA2 accordingly It is thus possible to transmit 2 lines from one device to another one in a simple way The transmission of the IO signals via UDP takes place in the background and is inde pendent from a TCP data connection that may exist parallel gt Note A UDP connection is not possible in connection with IO tunneling 40 Nov 06 INSYS ETHERNET 5 24 Functions and their Configuration Pertinent AT commands AT IOT lt n gt Activate I O tunneling AT amp Z1 lt ip address gt lt port gt Address and port of the remote terminal 7 3 3 DNS settings When using a DNS server in the network for some functions domain names in plain text can be specified for certain functions instead of IP addresses Before the actual connec tion setup the domain name will translate the domain name to the INSYS Ethernet Pertinent A
61. w Sending protocol Info Help Basic settings Netwoik Im SYS MICROELECTRONICS C closed Reset Send Default Settings C closed open Synchronize RS232 6 2 1 Menus The HSComm Ethernet includes the following menus Nov 06 29 Configuration Software HSComm Ethernet INSYS ETHERNET 5 X HSComm Ethernet El x File Interface Program Settings Terminal Sprache lLanguage Overview Sending protocol Info Help File Use the menu item File to save the current settings as shown in the HSComm user in terface as a file or to re read the settings Interface Use the menu item Interface to set the serial interface of the configuration PC Access to the INSYS Ethernet is possible via the serial interface or via Telnet Interface 2 terface C Telnet IP EE Username Password serial interface interface vi baud rate 19200 data bits stop bits parity None gt hardware handshake abort gt Note The Telnet interface can only be used when the INSYS Ethernet has already been configured with the correct network parameters see Chapter 4 4 Note The interface parameters of the configuration PC must match the interface parameters of the INSYS Ethernet Program settings When Automatic detection at program start is activated the HSComm detects the IN SYS Ethernet as soon as it is c
62. which can not be accessed directly in the local network segment are routed via a gateway e g router Factory setting ATHGW 0 0 0 0 IP address gateway and network mask must be coordinated in the local net work segment Dummy command Command without effect implemented for compatibility to the modem response OK When the connection is interrupted with the sequence the device will terminate the connection Device identification display ATIO The device type Ethernet 3 is displayed ATI3 The version number and the date when the firmware was created is displayed ATI4 The ID string and the version number are displayed Querying the alarm input Response Input1 lt Input2 gt 0 Input is connected to GND and therefore activated 1 Input is open and therefore not activated 53 Command Reference INSYS ETHERNET 5 X AT IOT lt n gt AT IP lt IP ad dress gt AT IPR lt baud rate gt 54 Transmission of the input states AT IOT 0 Deactivated default AT IOT 1 Activated It is necessary for the transmission that at the two involved devices the ad dress and port set in AT amp Z1 equal the according address AT IP and the port AT PORT of the remote terminal At both devices AT IOT 1 must be activated The transmission of the inputs to the remote terminal takes place via UDP packets The UDP packets are automatically sent every 30 seconds or within 1 second if changes occu
Download Pdf Manuals
Related Search