User´s Manual
Contents
1. SSE232 ST User s Manual SSE232 ST User s Manual Exemys ISO 9001 2008 Certification Devices Approved By EE 9001 e BUREAU VERITAS LISTED UL60950 EE 16WU Exemys Products are in constant evolution to satisfy our customer needs For that reason the specifications and capabilities are subject to change without prior notice Updated information can be found at www exemys com Copyright Exemys 2006 All Rights Reserved Rev 4 www exemys com Rev 4 Pageii SSE232 ST User s Manual Exemys Table of Contents INTRODUCTION 6 1 1 X About this Manual 6 1 1 1 Purpose of the Manual 6 1 1 2 Conventions and acronyms 6 12 Product Description 7 INSTALLATION 9 2 1 Power Connection 9 2 Configuration 9 2 3 Serial Connection 10 2 3 1 RS 232 Connection 12 2 32 RS 485 and RS 422 Connection 13 2 4 Ethernet Connection 14 2 5 Connection through a Hub or Switch 14 CONFIGURATION AND OPERATION 15 3 1 Getting Started 15 3 1 1 IP Address Configuration 15 3 12 Access to configuration Web page 16 3 1 3 TCP Configuration Command Console 17 3 1 4 Serial Configuration Command Console 17 3 1 5 Configuration of Network Basic Parameters through the console 18 3 2 Operation 19 3 2 1 Introduction 19 3 2 2 SSE232 ST General Configuration 20 3 2 3 Configuration of Serial Ports 23 3 2 4 Inactivity timeout and Automatic Reset 25 3 2 5 Server Mode Channel Configuration 26 3 2 6 Client Mode Channel Configuration 272. The output is not available or not available on this model 3284 Automatic Digital Input Report DIR In the Supervision and Control port SSE232 ST provides a way to handle inputs events SSE232 ST can report the status of all inputs when detecting a change in one of them If the automatic digital input report option is enabled SSE232 ST will inform the status of all the inputs when a client connects to the TCP Port 999 and every time a change in any of the available inputs is detected This option can be enabled or disabled according to your needs To enable or disable the automatic digital input report through the configuration Web page Rev 4 Page30 SSE232 ST User s Manual Exemys www exemys com Select Network from the menu you will see the Network configuration page Select the Digital Input Report Enabling from the combo box Click on the Send button so the SSE232 ST may take the changes Automatic Keset ENABLED Connection Protocol TCP Digital Input Report ENABLED DISABLED Send ENABLED k You may enable or disable this option from the configuration command console by executing the DIREPORT command Table 16 DIREPORT Command Command Description Configures the option of Automatic Digital Inputs Report in the supervision and control mode DIREPORT E D E Enabled D Disabled If the Automatic Digital Inputs Report is enabled SSE232 ST will inform the status of the
3. 1 0 scheme for SSE232 XX83 ST SSE232 XX43 ST SSE232 XX32 ST 10 Figure 5 Example of connection of two inputs 10 Figure 6 Location of Serial Connectors and Ethernet 11 Figure 7 Connector detail serial ports depending on the model 12 Figure 8 Serial Cable Scheme 12 Figure 9 Serial Cable for the terminal block strip 13 Figure 10 Network of 485 422 devices 13 Figure 11 Scheme of connection without crossover network cable 14 Figure 12 Socket Port Scheme 19 Figure 13 Multidrop Mode up to 8 clients 28 Figure 14 An SSE232 ST Client Broadcasts to all clients with IPSERV Fixed IP 33 Figure 15 Two SSE232 ST UDP one client and one server 33 Figure 16 Connection between two UDP clients 34 Figure 17 Wall mounting adapter 37 WWW exemys com Rev 4 Pageiv SSE232 ST User s Manual Exemys Figure 18 Wall mounting 38 Figure 19 DB9 Connector Figure 20 RJ45 Connector 39 WWW exemys com Rev 4 Pagev SSE232 ST User s Manual Exemys Chapter 1 Introduction www exemys com In this chapter you will be introduced to the general aspects about this manual and DABin Use this chapter as a guide for the reading of this manual If you are a new User of SSE232 ST we recommend you to read the General Description of DABin to have an accurate vision about functions and general characteristics of DABin 1 1 About this Manual 1 1 1 Purpose of the Manual The purpose of this manual is to provide instru
4. 1 65535 Client Port for the COM x IPSERVx aaa bbb ccc ddd Server IP address to which the COM x will connect PORTSERVx 1 65535 Server Port to which the COM x will connect INACTOUTx 0 10000 Maximum time of inactivity allowed to the connection corresponding to the COM x after which the connection is terminated and the devise re attempts to connect to the server It is expressed in minutes 3 2 7 Multidrop Mode only for models SSE232 ST 1XXX ST In one channel SSE232 ST models there exists the possibility to accept up to 8 clients simultaneously SSE232 1XXX ST maintains 8 server type connections on the same channel and transmits information to the serial port RS 232 485 422 RS 485 and RS 422 available in model SSE232 1CXX ST that has been received by every TCP communication link The information received by the serial port is transmitted to all the clients of the Ethernet network SSE232 Client 1 SSE232 Client 2 SSE232 Client 3 RS 232 485 422 SSE232 1XXX ST SERVER SSE232 Client 8 Figure 13 Multidrop Mode up to 8 clients Rev 4 Page28 SSE232 ST User s Manual Exemys 3 2 8 Supervision and Control Port SSE232 ST incorporates the possibility to administer digital inputs outputs and to supervise the status of the connection sockets linked to every channel by simple commands The Supervision and Control Port works through a TCP connection in the po
5. RS232 RS485 RS232 RS232 SSE232 4032 ST RS232 RS232 RS232 RS232 COM RS 232 is available all SSE232 ST models and is located on the DB9 male connector as shown in figure 6 In the case SSE232 1CXX ST COM A can be configured as RS 232 RS 485 or RS 422 In the last two cases COM A connection is located on the main SSE232 ST connector figure 7 COM A RS 232 Ethernet Connector Rj45 Figure 6 Location of Serial Connectors and Ethernet Rev 4 Page11 SSE232 ST User s Manual Exemys Ge CM QE SSE232 10XX SSE232 22XX COM B RS 485 4 COM C RS 485 1 1 TR 13 1 1 COM A RS 232 COM A RS 232 TxD 41 COM D RS 232 exemys exemys SSE232 1CXX d COM A RS 485 SSE232 31XX 4 COM B RS 485 m 14 COM A RS 232 COM A RS 232 exemys 2 COM C RS 232 12 COM D RS 232 exemys SSE232 20XX SSE232 40XX 4 COM B RS 232 14 COM C RS 232 12 COM A RS 232 COM A RS 232 Hi COM D RS 232 10 exemys exemys Figure 7 Connector detail serial ports depending on the model 2 3 1 RS 232 Connection COM A is always found in the DB9 male connector as shown in figure 6 for SSE232 1CXX ST COM A may be configured as RS 232 485 422 In the case COM A is not RS 232 it will be found in the mai
6. XX XX XX Send a ping to the IP address you added to the ARP table on the previous step by entering the following command ping 192 168 1 105 S The t option will cause the ping to be continuously sent Turn SSE232 ST on The equipment will only respond after a few seconds Once SSE232 ST has responded to the ping you will have access to the equipment over the network 3 1 2 Access to configuration Web page Once SSE232 ST has a valid IP address you may access the web page to configure the rest of the parameters You must use a web navigator that allows the use of Java Scripts 1 If your web navigator is configured to search for a Proxy server disable that option 2 Type the SSE232 ST IP address in the address field of your navigator Xn http 7home netscape com Netscape File Edit View Go Communicator Help JY WY 2 j Back Forward Aleload Home Search _ Bookmarks 4 1 92 168 0 105 a Massage WebMail E Calendar 2 Rev 4 Page16 SSE232 ST User s Manual Exemys www exemys com SSE232 ST will ask for the password to enter to the page Type admin as user name and then the password to enter 3 You will see the SSE232 ST configuration web page On the left side you will find the menu and on the right side you will find the configuration page 3 1 3 TCP Configuration Command Console SSE232 ST supplies a command console to allow configuration by TCP the port 998 The
7. machine will only administer one connection in this port thus preventing the device to be configured in simultaneous consoles To enter the console establish a telnet connection to port 998 In Windows open a window of commands and type the following command telnet 192 168 0 105 998 When the connection is established SSE232 ST will show a welcome message to the configuration command console SSE232 ST Exemys V2 0 Password SSE232 ST will ask for a Password You will then have three opportunities to enter your password After that the console will be blocked for 5 seconds before allowing you to re enter your password 3 1 4 Serial Configuration Command Console Locally you can access the serial port command console by connecting SSE232 ST to a RS 232 port of a PC To such effect you must have a serial terminal program Windows HyperTerminal or the like The communications program must be set as follows 9600 bps Parity None Data bits 8 Stop bits 1 and flow control none 9600 N 8 1 You can enter the configuration mode through the serial port Connect SSE232 ST to a PC and configure the terminal emulation program to 9600 N 8 1 Turn on SSE232 ST During the first 7 seconds SSE232 ST will wait for the CFG command Type CFG and press ENTER The SSE232 ST will display a welcome message to the configuration command console SSE232 ST Exemys V2 0 Rev 4 Page17 SSE232 ST Use
8. to a Hub or Switch or directly to a PC without the need for a LAN 2 5 Connection through a Hub or Switch A UTP network cable is used to connect SSE232 ST to the Ethernet through a Hub or Switch SSE232 HUB Figure 11 Scheme of connection without crossover network cable Rev 4 Page14 SSE232 ST User s Manual Exemys Chapter 3 Configuration and Operation www exemys com 3 1 Getting Started The first step consists in obtaining an IP address for SSE232 ST by any of the following means Using the Device Locator application program most recommended method Forcing an IP address entry to the ARP table Locally by accessing the command console provided by SSE232 ST at the serial connection Once SSE232 ST has an IP address the rest of the parameters can be configured accessing the configuration web page of the equipment most recommended method Using the TCP command console Locally by accessing the command console provided by SSE232 ST at the serial connection All configuration parameters are permanently stored in the memory and will be maintained even in the event the equipment shuts down Configuration parameters may be modified at any time using any of the methods mentioned above 3 1 1 IP Address Configuration SSE232 ST default configuration is IP 0 0 0 0 so when turned on it will search for a DHCP server SSE232 ST tries to negotiate an IP address with th
9. 232 ST will consider the connection terminated and will close it down This option can be disabled so the connection will not be closed even if no flow of information is detected It is configured through the Inactivity Timeout parameter independently for each channel If this value is 0 the connection will not be shut down due to the inactivity of that channel i e the option is disabled Automatic Reset In Server Mode it may be the case that the connection of a client shuts down if this client or another one tries to connect the server channel of the SSE232 ST that has the automatic reset option enabled SSE232 ST will abort the previous connection allowing the new client to connect If the automatic reset is not enabled for that server channel SSE232 ST will not allow the connection of the new client and in this case the server may use the option of inactivity timeout If the server channel has the automatic reset option enabled and there is a connection established with a client and another one tries to connect to the same server the connection with the previous client will be closed and the connection to the server of the new client will be allowed Summing up Enabled Automatic Reset If a new client tries to connect to an already opened link with or without the same client the previous connection will be aborted to allow the connection of the new client Disabled Automatic Reset It will prevent a new client to connect if
10. 3 2 7 Multidrop Mode only for models SSE232 ST 1XXX ST 28 3 2 8 Supervision and Control Port 29 3 3 UDP Transport Protocol 31 3 3 1 Client Channel with UDP Protocol 32 3 3 2 Server Channel with UDP Protocol 33 3 3 3 Connection Between Two UDP Clients 34 A APPENDIX 35 A 1 Device Locator Application 35 www exemys com Rev 4 Pageiii SSE232 ST User s Manual Exemys A 2 Indicator Leds Codes 37 A 3 Wall Mounting 37 A 4 Default Configuration 38 A 5 Connectors Pinout 39 A 6 Technical Specifications 40 RS485 port connection 41 Tables Table 1 Acronyms 6 Table 2 Conventions 7 Table 3 Inputs and Outputs Cnfiguration 9 Table 4 Serial Conection 11 Table 5 Password Command 21 Table 6 WEBCFG Command 21 Table 7 FACTRESET Command 22 Table 8 RESET Command 23 Table 9 Configuration of Serial Ports 24 Table 10 ARESET Command 26 Table 11 Server Mode Channel Configuration 27 Table 12 Client Mode Channel Configuration 28 Table 13 STA and RST Commands 29 Table 14 INA and IN Commands 30 Table 15 OUT Command 30 Table 16 DIREPORT Command 31 Table 17 DIR Command 31 Table 18 PROTOCOL Command 32 Table 19 Default Configuration 38 Table 20 Connectors Pinout 39 Figures Figure 1 Detail of the Codification of the models 7 Figure 2 Example of Application 8 Figure 3 Power Input Connection 9 Figure 4
11. 535 1006 Time Window 0 2000 ms fo End Character 0 255 sc a Inactivity Time Out 0 10000 min fo Send You can also configure these parameters through the configuration command console When executing the commands that allow you to change these parameters you must indicate the COM you are referring to Table 9 Configuration of Serial Ports Command Description BAUDx Baud_rate Configures the rate of serial transference of the COM x in bps Baud_rate it may be 300 600 1200 2400 4800 9600 14400 19200 28800 33600 38400 o 57600 PARITYx N E O Configures the parity of the COM x NONE E EVEN O ODD BITSx 7 8 Configures the amount of bits of data of the COM x COMTYPEx 0 3 Configures the Type of serial Port for the COM x 0 RS 232 without flow control 1 RS 232 with flow control 2 RS 485 only SSE232 ST 1 43 3 RS 422 only SSE232 ST 1C43 WINDOWx 0 2000 Configures the window of time for the COM x The rate of values is expressed in milliseconds ENDCHARx 0 255 Configures the end character for the COM x The value corresponds to the ASCII value of the end character Rev 4 Page24 SSE232 ST User s Manual Exemys 3 2 4 Inactivity timeout and Automatic Reset Inactivity Timeout Both in Client Mode and in Server Mode the maximum time allowed for inactivity may be configured Once this period of time lapses SSE
12. 83 ST SSE232 XX43 ST SSE232 XX32 ST Figure 4 shows the location in the inputs outputs connector as per the model As it can be observed the inputs are located adjacent to the first 4 connectors Vin 1 Vin 2 GND 3 and Vout 4 The outputs are located immediately after the inputs Both are numbered starting at 0 Consequently the first input will be 10 and accordingly the first output will be OO A reference GND and a voltage output Vout are also available in connectors 3 and 4 respectively They enable to close the inputs electric circuit as observed in figure 5 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Vin Vin GN D Vout I I5 I6 5 24VDC Dry Contact Figure 5 Example of connection of two inputs 2 3 Serial Connection The SSE232 ST supplies up to 4 serial ports depending on the model that are identified as COM A COM B COM C and COM D Rev 4 Page10 SSE232 ST User s Manual Exemys www exemys com Table 4 Serial Conection Serial Ports MODEL COMA COM B COM C COM D Type Control Type Control Type Control Type Control SSE232 1083 ST RS232 RTS CTS NA NA NA RS232 RTS CTS SSE232 1C43 ST RS485 NA NA NA RS422 SSE232 2043 ST RS232 RTS CTS RS232 RTS CTS NA NA SSE232 2232 ST RS232 RS485 RS485 RS232 E SSE232 3132 ST
13. After that all the information received by the serial port will be transmitted to the client s IP If the client fails to send a packet to the server the server will not be able to establish a link and the information received by the corresponding serial will be lost 3 3 3 Connection Between Two UDP Clients The UDP mode as different from TCP mode allows communication between two devices configured on Client Mode This mode shows an advantage over client server topology since connection can be established in both ways without regard of which of the serial devices sends the information first In this case both devices must be configured in Client Mode and the IPSERV and PORTSERV of the other device must be also configured RS 232 485 42 RS 232 485 422 IP 192 168 0 105 IP 192 168 0 106 UDP Client Channel UDP Client Channel IPSERV 192 168 0 106 IPSERV 192 168 0 105 PORTSERV 1000 PORTSERV 1001 Figure 16 Connection between two UDP clients Rev 4 Page34 SSE232 ST User s Manual Exemys Appendix A A Appendix www exemys com A 1 Device Locator Application The Exemys Device Locator Application Program is intended to use for the basic configuration of any Exemys device over your ethernet network It allows to search identify and configure the basic network parameters This simple application program is distributed with any Exemys product in the accompanying CD You can also download the l
14. Disabled Disabled Disabled Disabled COM Type Depends on the SSE232 ST model A 5 Connectors Pinout Table 20 Connectors Pinout 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 SSE232 1083 ST Vin Vin Gnd Vow INO INT IN2 IN3 IN5 IN6 IN7 00 01 02 SSE232 1C43 ST Vin Vin Gnd INO IN2 IN3 00 01 02 R C R C TR B TR B SSE232 2043 ST Vin Vin Gnd INO IN1 IN2 IN3 00 01 02 CTS B RTS B Rx B SSE232 2232 ST Vin Vin Gnd Vot INO INT IN2 00 01 Rx D Tx D TR C TR C TR B TR B SSE232 3132 ST Vin Vin Gnd INO IN1 IN2 OO O1 Rx D Tx D Rx O Tx C R B R B SSE232 4032 ST Vin Vin Gnd INO IN1 IN2 OO O1 Rx D Tx D Rx O Tx C Rx B Tx B RxD TxD GND Rx 1 Rx 2 Tx 3 Tx 6 RTS CTS Figure 19 DB9 Connector Figure 20 RJ45 Connector WWW exemys com Rev 4 Page39 A 6 SSE232 ST Users Manual Exemys Technical Specifications Network Protocols Network Interface Serial Protocols Serial Interface Devices Supported Flow Control Inputs Outputs Management System Firmware Indicators Dimension Weight Power supply Environmental Optional Accessories Guarantee Support TCP IP UDP TELNET HTTP DHCP ICMP ARP SNMP Ethernet 10 BaseT RJ45 connector Transparent RS232 Male DB9 connector DTE Additional RS232 485 422 serial ports in
15. SWORD command Table 5 Password Command Command Description Changes the password for remote configuration TCP PASSWORD password command console or configuration Web Page The password must not have more than 10 characters 3 2 2 3 Enabling and Disabling Web Configuration The administrator may enable or disable SSE232 ST configuration through the Web page Once disabled the administrator will only be able to access the configuration remotely through the TCP command console or locally by the serial command console In both cases the administrator will be able to re enable Web Configuration To enable or disable SSE232 ST Web Configuration page through the web page Select Network from the menu you will see the Network configuration page Select the Web Configuration Enabling from the combo box Click on the Send button so the SSE232 ST may take the changes ey te m emm Romer mtem cerae Web Configuration ENABLED DISABLED Automatic Reset ENABLED Connection Protocol TCP From the command console via TCP or serial you may enable or disable the option of configuration through the web page by executing the WEBCFG command Table 6 WEBCFG Command Command Description Enables or disables configuration through web page WEBCFG E D E Enables D Disables www exemys com Rev 4 Page21 SSE232 ST User s Manual Exemys 322 4 to reset to manufacturer s confi
16. at 60 second intervals It blinks very fast Absence of carrier on the link It is steady on and it turns off for shorts periods of time SSE232 ST has detected Data in one of the connections A 3 Wall Mounting Remove the wall mounting adapter included from the device Then mount the adapter to the wall using two screws as shown in figure 17 76 mm 2 795 inches US Figure 17 Wall mounting adapter WWW exemys com Rev 4 Page37 SSE232 ST User s Manual WWW exemys com Last attach the device to the fixed adapter as shown in Figure 18 Exemys Figure 18 Wall mounting A 4 Default Configuration This is the factory default configuration Table 19 Default Configuration Parameter Value COM A COM B COM C COM D IP 0 0 0 0 DHCP Netmask 0 0 0 0 Gateway 0 0 0 0 Protocol TCP Automatic Reset Enabled Web Configuration Enabled Digital Input Report Disabled Remote Configuration None Password Baud Rate 9600 Parity None Data Bits 8 bits End char Disabled Window of time Disabled 0ms Mode Server Rev 4 Page38 SSE232 ST User s Manual Exemys Listen Port Server Mode 1000 1001 1002 1003 SEINE IE 192 168 0 99 192 168 0 99 192 168 0 99 192 168 0 99 Client Mode IP Port Server Number Client 1000 1001 1002 1003 Mode Inactivity Timeout
17. atest version of this program from the Exemys Web Site www exemys com The Device Locator application must be running from any PC within the network where the Exemys devices to configure are installed Exemys Device Locator is xl Action About SSE232 00 0 00 00 0 228 No 192 168 0 71 255 255 255 0 3 0 0 0 0 55E232 40 22 31 SSE232 O0 0B FA 10 00 4D 227 No 192 158 0 89 255 255 255 0 192 168 0 200 Propertie When the Device Locator is run for the first time it will search any Exemys device within the network If there is an Exemys device in the network it will be shown in Device Locator Grid Device Device name such as SSE232 ST or KIBe Version Firmware version it is running in that device MAC Address Hardware Ethernet Address of the device P IP Address configured in the device MNetmask Subnet mask configured in the device Gateway Gateway IP Address configured in the device Rev 4 Page35 SSE232 ST User s Manual WWW exemys com Exemys DHCP Lease if Yes then the device network parameters where obtained from a DHCP Server It is not necessary for the device to be properly configured If the device is correctly connected and working it will be found by the Device Locator Application Program To refresh the grid click on the Query Network button This action will make the device Locator to search any Exemys device in the network again You can change any o
18. col for all SSE232 ST channels PROTOCOL T U T TCP U UDP 3 3 1 Client Channel with UDP Protocol For a channel in Client Mode you must configure the IP address and Port of the server to which it will connect If you use an UDP Transport Protocol that channel will transmit to that IP Port the information received by the serial and vice versa If the IP server address of that channel coincides with the broadcast address IPSERV 255 255 255 255 SSE232 ST will transmit to an UDP broadcast all the information received by the serial The serial will transmit whatever is received from the Ethernet side no matter if the information was received from a broadcast or from a specified IP address www exemys com Rev 4 Page32 SSE232 ST User s Manual a 192 168 0 105 UDP Client Channel IPSERV 255 255 255 255 zen IP 192 168 0 106 UDP Client Channel IPSERV 192 168 0 105 Em 1 zy IP 192 168 0 107 UDP Client Channel IPSERV 192 168 0 105 SEN zen P 192 168 0 108 UDP Client Channel IPSERV 192 168 0 105 py Figure 14 An SSE232 ST Client Broadcasts to all clients with IPSERV Fixed IP 3 3 2 Server Channel with UDP Protocol Exemys For a channel in Server Mode you must only configure that channel s Port When the transport protocol is UDP the server channel will be linked to the first IP address plus Port that sends a pack
19. ctions for the fast and simple installation and operation of SSE232 ST over you Ethernet network The manual starts with the product description and then provides instructions for proper installation of its hardware Later on it includes detailed information on SSE232 ST configuration and operation 1 1 2 Conventions and acronyms The acronyms used in this manual are listed in the following chart Table 1 Acronyms Acronym Description ARP Address Resolution Protocol bps Bits per second HTTP HyperText Transfer Protocol IP Internet Protocol LAN Local Area Network PC Personal Computer UDP User Datagram Protocol TCP Transmission Control Protocol DHCP Dynamic Host Configuration Protocol GND Ground Reference Rev 4 Page6 SSE232 ST User s Manual Exemys The conventions listed below are used in this manual Table 2 Conventions Convention Description A BIC A set of possible values for command parameters You can type A B or C n m A range of possible values You can type any value in the range including n and m text Any text such as a server address aaa bbb ccc ddd An IP Address 1 2 Product Description SSE232 ST is a RS 232 485 422 converter to the Ethernet and vice versa It allows access through the Ethernet to equipment like alarm panels data acquisitors PLCs or any other device with a serial interface SSE232 ST is the interface between the equipment
20. e DHCP server for a maximum period of 10 seconds If the DHCP server fails to answer in that period SSE232 ST will show an error code by means of its indicator LEDs see annex and will try to establish connection with the DHCP server 60 seconds later This process will be repeated indefinitely until a DHCP server assigns an IP address to SSE232 ST or until the user assigns a static IP address During the negotiation process SSE232 ST s yellow LED is steady on In the event it is decided that SSE232 ST should have a static IP number not assigned by a DHCP server one can be assigned by means of the ARP method Rev 4 15 SSE232 ST User s Manual Exemys www exemys com If SSE232 ST receives within 7 seconds after being turned on an ICMP packet through a ping it will take the destination IP of this packet provided it is different from that configured in SSE232 ST To this effect an entry can be added to the ARP table of a PC in the network The Windows ARP table must have at least one IP address other than its own in order for the ARP command to work Be sure the ARP table has at least one entry with the command arp a If the local machine is the only entry send a ping to another device in the network Then add the entry to the ARP table of the PC entering the following command arp s 192 168 0 105 00 90 C2 XX XX XX In Unix the command to add an entry to the ARP table is the following arp s 192 168 0 105 00 90 C2
21. et The Inactivity Timeout parameter must also be configured and it will work similarly as in TCP mode It will terminate the link with a specified IP address the first to have sent a packet once the predetermined time lapses thus allowing another IP address to establish communication with the UDP server channel LL UDP UDP 55E232 smx Client ETHERNET Server exemys enemys 1 Without any established connection any data is lost Data lost ud RS 232 _ UDP UDP RS 232 Client ETHERNET Server 55E232 www exemys com i SSE232 exemys Sexcnys First Datagram 2 The client sends the first Datagram to establish connection UDP UDP emm zr Client ETHERNET Server RS 232 i t f Data 4 aens Data 3 Once connection is established all data is transmitted Figure 15 Two SSE232 ST UDP one client and one server Rev 4 Page33 SSE232 ST User s Manual Exemys www exemys com When two SSE232 ST connect through an UDP Transport Protocol one of them in Client Mode and the other in Server Mode the SSE232 ST in Server mode will not send the information received by the serial to the Client s IP unless the client has previously sent a packet to establish communication In other words the SSE232 ST Server will have to receive a UDP packet from the dient to be linked to that IP
22. f these basic network parameters within the Device Locator program To configure any Exemys device founded by the Device Locator Device Properties Device MAC Firmware Version E232 40 22 31 00 0B F4 10 00 4D nm Device Password Host Name Enable DHCP IP Netmask Gateway SSE232 192 168 0 89 255 255 255 0 192 168 0 200 Select the device in the grid and click on the Properties button or open the Actions menu and select the Properties command You will see the Properties dialog box All Exemys devices provides a Remote Configuration Password This password is used for the Web configuration page and remote command Console in the device Enter this password in the Enter current password box if the device has a configured password You can type an IP Address Netmask and Gateway IP Address or you can click on the Use DHCP check box to make the device search a DHCP Server Click on the Ok button so the Device Locator sends this information to the Cancel If the password is not correct the Device Locator will show a Error Response from MAC Address 00 The device will not respond any message send by the Device Locator software within the first 5 seconds after an incorrect password configuration attempt This is to avoid any brute force method to change the network parameters of the device If the device does not re
23. fically Article 725 54 Wiring from to this unit is to be Class 2 wiring and shall be segregated from other wiring in the equipment as noted in the NEC ia Vin Vin Vout I 9 30 VDC 9 2 26 VAC Figure 3 Power Input Connection 2 2 W O Configuration The amount of inputs outputs supplied by SSE232 ST is indicated in the product code as shown in figure 1 Table 3 Inputs and Outputs Cnfiguration 1 0 Inputs Outputs Model SSE232 1083 ST 3 SSE232 1C43 ST SSE232 2043 ST SSE232 2232 ST SSE232 3132 ST w w w A A NININ SSE232 4032 ST Rev 4 Page9 SSE232 ST User s Manual Exemys www exemys com SSE232 XX83 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Vin Vin GND Vout I 11 I2 I3 I4 I5 I6 I7 I O1 02 SSE232 XX43 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Vin Vin GND Vout I I1 I2 I3 O 01 02 SSE232 XX32 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Vin Vin GND I I1 I2 00 01 Figure 4 1 0 scheme for SSE232 XX
24. guration At any time SSE232 ST administrator may reset to the original manufacturer s configuration This option may be executed both through the Web page and through the command console To reset the original manufacturer s configuration from the SSE232 ST Web page Select Advanced from the menu you will see the advanced configuration page Click on the Set SSE232 ST to Factory Defaults button A message will appear asking you to confirm the action Select Yes if you want to reset SSE232 ST to Factory Default Configuration From the command control you may execute the FACTRESET command to reset the original configuration This command must be entered twice for the SSE232 ST to reset to its predetermined configuration Table 7 FACTRESET Command Command Description Resets the original manufacturer s configuration FACTRESET This command must be entered twice for the SSE232 ST to reset to the manufacturer s configuration 322 5 55 232 51 Reset If necessary SSE232 ST may be reset If SSE232 ST is reset all connections are closed and SSE232 ST returns to its initial status Reset SSE To reset SSE232 ST through the Web page Select Advanced from the menu you will see the advanced configuration page Click on the Reset SSE232 button A message will appear asking you to confirm the action Select Yes if you want to reset SSE232 ST From the command console you may reset SSE232 ST by execut
25. ime of inactivity of the link after which SSE232 ST will consider the connection to the server terminated if no flow of information is detected To configure these parameters through the SSE232 ST Web Page Select the COM A COM B COM C or COM D link from the menu Enter the values as necessary Click on the Send button so the SSE232 ST may take the changes Mode SERVER Local Port 1 652532 1000 Server s IP Address 152 168 0 100 server s Port 1 65535 1000 Time Window 0 2000 ms End Character 0 255 Inactivity Time Out 0 10000 min 10 Sen Rev 4 Page26 SSE232 ST User s Manual Exemys www exemys com You may use the configuration command console to change these parameters In the commands that allow to change these parameters you must indicate the COM you are referring to Table 11 Server Mode Channel Configuration Command Description MODEx S C Configures the COM x mode To select Server Mode select S PORTx 1 65535 Port in which the client s connection is waited Maximum time of inactivity allowed to the connection corresponding to the COM x INACTOUTx 0 10000 after which the connection is terminated and the device returns to client waiting mode It is expressed in minutes 3 2 6 Client Mode Channel Configuration In Client Mode each channel tries to connect to a specified server IP Port every 10 seconds Once the connection established the
26. information of the socket is transparently transmitted by the corresponding COM and vice versa These are the configuration parameters for that channel in client mode Mode The channel mode must be configured as Client Port Client channel Port Server IP IP address of the server to which the client s channel will connect Server Port Server Port of the server to which the client s channel will connect Inactivity Timeout Time of inactivity of the link after which SSE232 ST will consider the connection to the server terminated if no flow of information is detected To configure these parameters through the SSE232 ST Web Page Select the COM A COM B COM C or COM D link from the menu Enter the values as necessary Click the Send button so the SSE232 ST may take the changes Mode Local Port 1 65535 Server s IP Address 152 168 0 100 Server s Port 1 65535 1000 Time Window 0 2000 ms fo End Character 0 255 so Iv Inactivity Time Out 0 10000 min fio Send Rev 4 27 SSE232 ST User s Manual WWW exemys com Exemys You may use the configuration command console to change these parameters In the commands that allow to change these parameters you must indicate the COM you are referring to Table 12 Client Mode Channel Configuration Description Command MODEx S C Configures the COM x mode To select Client Mode select C
27. ing the RESET command www exemys com Rev 4 Page22 SSE232 ST User s Manual Exemys Table 8 RESET Command Command Description Resets the SSE232 ST RESET This command must be entered twice for SSE232 ST to reset 3 2 3 Configuration of Serial Ports SSE232 ST serial ports may be configured according to your needs The configuration parameters of each COM are Baud Rate Serial Port Rate of transference by bits per second Possible values are 300 600 1200 2400 4800 9600 14400 19200 28800 33600 38400 y 57600 Parity Type of parity Possible values are NONE without parity EVEN Even Parity and ODD Odd parity Bits of data Bits of data of the COM Possible values are 7 y 8 Flow Control For COM type RS 232 in models 1083 1C43 and 2043 flow control if wanted may be configured by hardware RTS CTS Possible values are With flow control and without flow control of Serial Port only SSE232 1C43 ST In the SSE232 1C43 ST model you can select what type of serial port will be COM A which is the only one available in this model You may select RS 232 with or without flow control by hardware RS 485 or RS 422 In each case the COM will always be A the one thing that changes is the way to establish the connection and the COM location in the SSE232 ST connectors see Installation Window of time Once the first data is received in the COM SSE232 ST will wait for this specified peri
28. inputs through the message DIR in the Supervision and Control Port TCP Port 999 The client of this connection will not have no execute any command for SSE232 ST to send this message Table 17 DIR Command Command Description This message is sent by SSE232 ST when being the DIR option enabled a change in any of the inputs is detected or when a client connected to the supervision and control port DIR abcdefgh lt CR gt a h Status of digital inputs the amount depends on the model It may be 0 or 1 3 3 UDP Transport Protocol You may select the transport protocol for the Ethernet interface Possible protocols are TCP and UDP The selection of the transport protocol affects all SSE232 ST channels Thus if you select the TCP protocol all the channels will use this protocol And the same applies to the UDP protocol To change the protocol through the SSE232 ST configuration Web Page Rev 4 Page31 SSE232 ST User s Manual Exemys Select Network from the menu you will see the Network configuration page Select the Transport Protocol from the combo box Click the Send button so the SSE232 ST may take the changes Automatic Reset ENABLED Connection Protocol UDP Digital Input Report UDP y D E Send You may also change the protocol by executing the PROTOCOL command through the command console Table 18 PROTOCOL Command Command Description Configures the network proto
29. ion Command Console Port 998 and HTTP Server Port 80 Through the Supervision and Control Port Port 999 you will be able to supervise the status of each channel and administer SSE232 ST inputs outputs SSE232 ST configuration command console is available on Port 998 Each of the COM socket TCP channels can function either in Client Mode or in Server Mode 321 1 Server Mode If a COM socket channel is configured to function in server mode in a port configured by the user SSE232 ST will be on hold on that TCP port waiting for a client to establish the connection each dient will have to connect to the IP address and port of the server Once the connection is Rev 4 Page19 SSE232 ST User s Manual Exemys established all the information received in the socket will be transmitted to the corresponding serial port and vice versa 3 2 1 2 Client Mode When operating in client mode each COM socket channel will have the IP address and port of the server they have to connect to Thus that channel will try to establish communication with the server every 10 seconds and once established the data received in the socket will be transmitted by the corresponding serial port and vice versa 3 2 2 SSE232 ST General Configuration In this chapter we will focus on the general aspects of SSE232 ST configuration 3 221 How to obtain help trom the command console To obtain help regarding a specific command you can type the command followed by a
30. n interrogation mark The console will display a help message the syntax and a descriptive text gt port PORTX Listen Port 1 65535 gt There also exist the HELP HELPP y HELPS commands The first two will display a complete list of all available commands with their syntax and a descriptive text The HELPS command lists the commands for the Supervision and Control Port 3222 Configuration Password Both the TCP configuration console and the web page are protected by a password The device administrator may assign access key for these resources thus supplying safe access to SSE232 ST configuration To change the password through the Web page Select Advanced from the menu you will see the advanced configuration page Enter the Password in the New Password box and type it again to confirm Click on the Change Password button so the SSE232 ST may take the changes Back Fonwerd Reload Home Search Netscape Print Security Shop Stop Z uf Bookmarks Goto 192 168 0 100 gt wh 2 instant Message E WebMail X Calendar E Radio People E YellowPages 5 Download Customize exemys Network New Password case sensit Retype New Password reso Change Password Reset SSE www exemys com Rev 4 Page20 SSE232 ST User s Manual Exemys The administrator may change the password for the command console both through TCP or locally through the serial port by using the PAS
31. n connector A cable can be used to connect COM A to a PC s serial port as can be observed in figure 8 PC SSE232 DB9 Female DB9 Female RxD 2 3 TxD TxD 3 2 RxD GND 5 5 GND Figure 8 Serial Cable Scheme For COMs B C and D when RS 232 type is configured a connection cable can be used as observed in figure 9 www exemys com Rev 4 Page12 SSE232 ST User s Manual www exemys com PC SSE232 J U DB9 Female B 15 RxD 2 els Tx 4683 D 11 B 14 TxD zn D 10 GND 5 e3 GND Figure 9 Serial Cable for the terminal block strip 2 3 2 RS 485 and RS 422 Connection Exemys As can be observed in the chart on some models COM A B or C can be of type RS 485 or RS 422 These COMs can be connected to a RS 485 network as shown in figure 10 COM A can be configured as RS 422 on the SSE232 1CXX ST model TR 15 TR 14 SSE232 TR 15 TR 14 R 13 R 12 SSE232 Figure 10 Network of 485 422 devices Rev 4 Page13 SSE232 ST User s Manual Exemys www exemys com 2 4 Ethernet Connection RJ45 connector is used for the Ethernet connection It is located adjacent to the COM A DB9 connector as it may be observed in figure 6 The Ethernet connection is essential for SSE232 ST to operate Generally it can be connected
32. od of time before sending a packet over the Ethernet network through the corresponding socket Thus the band width of the Ethernet is improved as it allows to gather the bytes received by the serial port in an only packet On the other hand it incorporates a delay in the transmission of information which should be carefully treated according to the serial protocol in use If such protocol does not allow any delay we recommended to configure the window of time in 0 Possible values for the window of time range from Oms to 2000ms Character Indicates the last character of a pattern to form the TCP package If it is used together with a value of window of time different from Oms the arrival of the end character or the lapse of the time of the window whichever happens first will have priority To configure these parameters through the SSE232 ST Web Page Select the COM A COM B COM or COM D link from the menu Enter the values as necessary For the End Character parameter enter the ASCII value in the box and check the box to enable the option or uncheck it to disable Press the Send button to make the SSE232 ST take the new configuration parameters www exemys com Rev 4 Page23 SSE232 ST User s Manual WWW exemys com Exemys COM A Baud Rate a600 E Parity EVEN amp Data Bits 8 Com Type RS232 CLIENT z Local Port 1 65535 1000 Server s IP Address 292 168 0 100 Server s Port 1 65
33. pluggable terminal blocks Any RS232 485 422 Serial Port device requiring Ethernet access RTS CTS Inputs 3 5 to 28 Volts DC 1 to 11mA max Outputs High drive open collector 3 to 45 Volts DC 130mA max per channel Industrial plugabble terminal blocks HTTP Server password protected TELNET Console password protected Serial RS232 Console Downloadable via programming cable optional Status Led Data Link Led 1 70 x 6 82 x 3 31 in HXWXL 43 x 173 x 80 mm 0 52 Lbs 0 235 Kg Must be from a Class 2 or LPS source 9 to 26 Volts AC 9 to 30 Volts DC 200 mA max Operating temperature 23 to 149 F 5 to 65 C Storage temperature 40 to 167 F 40 to 75 C Programming cable COM Port redirector software 1 year guarantee Technical Support included Rev 4 www exemys com Page40 SSE232 ST User s Manual Exemys RS485 Port Connection INCORRECT CORRECT Connections Connections Concatenation Daisy Chain resistance Advantages 120 Ohms Avoid reflections that produce errors in the communication Essential for long distances Disadvantages Are placed on both ends of the RS485 line Slightly constricts the signal www exemys com Rev 4 Page41
34. r s Manual Exemys 3 1 5 Configuration of Network Basic Parameters through the console Once you access the console you can change the network configuration parameters with the following commands IP NETMASK and GATEWAY If you want to change the SSE232 ST IP address Netmask and or Gateway you can enter the commands to modify these parameters But then you must enter the END command so the changes take effect When the END command is executed SSE232 ST will detect that any of these three basic parameters has been changed and the system will be restarted If the console is run from a Telnet session the communication with the equipment will be interrupted You must reopen the TCP session using the new IP address change the IP address enter the following command 192 168 0 110 Ok IP Address 192 168 0 110 NOTICE This parameter will be accepted upon execution of the END command At that moment communication with the equipment will be interrupted If you are not sure close communication without typing the END command gt change the netmask enter the following command gt netmask 255 255 255 0 Ok Netmask 255 255 255 0 NOTICE This parameter will be accepted upon execution of the END command At that moment communication with the equipment will be interrupted If you are not sure close communication without typing the END command gt You can change the Gateway using the gatewa
35. rt 999 Each command must end with the CR character ASCII 13 The system will answer if each command has been successfully executed of not 3281 Supervision of Connections Commands You may supervise the connections by executing the STA and RST commands The STA command will allow you to know the status of the connection of a channel on the Ethernet side by answering 1 Connected or 0 Disconnected The RST command allows to reset the socket of a specified channel If your command is related to a socket of a channel that is not available on that model the answer will be error Table 13 STA and RST Commands Command Description Answer STA wxyz lt CR gt 7 A th Shows the connection status of the sockets of all the S xy Yra they may pe STA lt CR gt channels available according to the model 1 0 Connected Disconnected RST x OK lt CR gt Channel x has been Resets the socket of channel x The channel can be A COMA successfully reset B COMB RST x lt CR gt C COMC RST x ERROR lt CR gt The channel x has not been successfully reset or the channel is not available in this model D COM D Depends on the amount of available channels in the SSE232 ST model 3282 Input Reading SSE232 ST incorporates the INA and IN commands to read the status of the inputs The INA command shows the status of all available inputs in each SSE232 ST model The IN command allows to know the statu
36. s of one of the available inputs in each SSE232 ST model If you request the reading of an input that is not available on that model the answer will be error www exemys com Rev 4 Page29 SSE232 ST User s Manual Exemys www exemys com Table 14 INA and IN Commands Command Description Answer INA abcdefgh lt CR gt a h Status of the inputs from 0 n 1 Shows the status of all available inputs in each where n is the amount of INA lt CR gt SSE232 ST model inputs available in that model 1 High Status 0 Low Status IN i S lt CR gt i Input read 0 n 1 Shows the status of the input i that must be status 0 6 1 available on that model i 0 1 n is the amount of inputs available in each model IN i CR IN i ERROR CR Input i is not available on this model 3 2 8 3 Output administration The administration of the outputs can be done by executing the supervision and control OUT command Each output may be individually administered If a command with a wrong output number is executed or the number does not exist on the model you will receive an error message Table 15 OUT Command Command Description Answer OUTo s OK CR The status of the output o has been changed Changes the status of the o output o 0 m 1 m is the amount of outputs available on each model s 0 1 Is the new status of output o OUTo s lt CR gt OUTo s ERROR lt CR gt
37. spond the Device Locator will show a No Response from Device message Make sure the device is turned on and connected to the ethernet network The Exemys device will reset so the changes in the configuration take effect Click on the Close button to close the Properties dialog box After a few seconds the device being reset will answer again to the requests of the Device Locator software Click on the Query network button to refresh the grid and make sure the parameters were changed device Rev 4 Page36 SSE232 ST User s Manual A 2 Indicator Leds Codes Exemys SSE232 ST features two indicator LEDs green and yellow The Yellow and it shows the general working order of the equipment The green led indicates data incoming status Yellow Led Green Led Description It flashes alternately with Green It flashes alternately with the us Critical failure Led Yellow Led It is steady on SSE232 ST is searching for a DHCP server on the network It is second on and second off SSE232 ST is waiting for an IP address configuration ping or the CFG command to be entered It blinks like a beacon 9096 of a second off and the remaining 1096 on SSE232 ST has an IP address and a carrier link on the connection This is the normal operation status It is 9096 of a second on and the remaining 10 off It has no IP address and it could not find a DHCP server It will search the DHCP server
38. there already exists an open link on the Server Port You may configure the Automatic Reset Option through the SSE232 ST Web Page Select Network from the menu you will see the Network configuration page Select the Automatic Reset Enabling from the combo box Click the Send button so the SSE232 ST may take the changes Web Configuration ENABLED Automatic Reset ENABLED DISABLED Connection Protocol ENABLED N Digital Input Report ENABLED Send www exemys com Rev 4 Page25 SSE232 ST User s Manual Exemys www exemys com You may configure the Automatic Reset option through the command console by executing the ARESET command Table 10 ARESET Command Command Description Configures the Automatic Reset option for the channels in server mode ARESET E D E Enables D Disables 3 2 5 Server Mode Channel Configuration The SSE232 ST channel configured in Server Mode will be on hold waiting for a connection in a specified port configurable by the user If the connection is closed the device will stay on hold waiting for a new connection in that Port In Server Mode the parameters for the channel must be configured as follows The mode for the channel must be Server Mode Port This identifies the TCP Port to which the clients that wish to send information must connect The information sent go through the corresponding serial COM and vice versa Inactivity Timeout T
39. with serial communication and the Ethernet network acting as a transparent converter and also providing digital inputs outputs that can be independently handled The amount of digital input outputs and the amount and type of ports supplied by SSE232 ST depend on each model in particular Figure 1 shows the codification used by each model in detail SSE232 XYIO ST RS 232 serial ports RS 485 422 serial ports Inputs Outputs Standard Applications Figure 1 Detail of the Codification of the models SSE232 ST is a complete Ethernet connectivity solution for devices of different kinds through serial ports RS 232 485 422 and through its digital inputs outputs www exemys com Rev 4 Page7 SSE232 ST User s Manual Web browser Configuration ey EA Device Serial 28 Outputs ETHERNET amp inputs ETHERNET RS 232 TCP configuration Serial Configuration Console 1 O Control Console Figure 2 Example of Application Rev 4 www exemys com Exemys Page8 SSE232 ST User s Manual Exemys Chapter 2 Installation www exemys com 2 1 Power Connection This product must be installed and powered according to its ratings and installation instructions The unit shall be powered from a NEC class 2 source of supply or a LPS source having an output rated 9 26 Volts AC 9 30 Volts DC 200 mA min The installation of this product inside shall be in accordance with the NEC speci
40. y command Enter the following command gt gateway 192 168 0 200 Ok Gateway 192 168 0 200 NOTICE This parameter will be accepted upon execution of the END command At that moment communication with the equipment will be interrupted If you are not sure close communication without typing the END command gt Enter the END command for SSE232 ST to accept the network parameter changes You will lose communication with the equipment if the commands were entered from the TCP console www exemys com Rev 4 Page18 SSE232 ST User s Manual Exemys www exemys com 3 2 Operation 3 2 1 Introduction In SSE232 ST each COM A B C o D corresponds to a TCP socket Thus once communication with any of these sockets is established information will be transparently transferred from the corresponding COM to the socket and vice versa Ethernet TCP IP Socket COM Serial 1 0 Control Port SS Remote Configuration Console 998 Web Figure 12 Socket Port Scheme The communication sockets that are in correspondence with the serial ports are flexible and completely configurable The SSE232 ST configured by the manufacturer so that TCP ports 1000 1001 1002 and 1003 are correspondent to COM A B C y D respectively but this may be changed in each COM s configuration As it can observed in figure 12 SSE232 ST has also 3 fixed TCP ports Supervision and Control Port 999 Configurat
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