User Manual - Exor India
Contents
1. The Z PC System Quick Start Guide TABLE OF CONTENTS T IHE Z PC SYSTEM iiis arr a sera yous 3 11 DESCRIPTION cix veccra rr aabu ce cpu Race csv vae reU aa bw epe E e V 3 1 2 THEZ TWS 3 1 31 l O MODUEES iini ik ill Deut ARA TrA ENa Na CR 4 2 Z NET CONFIGURATION 5 3 SWITCHING ON THE 2 8 6 3 1 TCP IP 7 4 Z NET 8 41 MODULE INSERTION s lt cerecscisaccitevccaussiceweeaedisanedvecauaws 9 4 2 CONFIGURATION 11 ENCLOSURES 2 5 CONNECTIONS i2. The Z PC System Quick Start Guide rev 1 00 28 04 04 Page 6 15 3 1 TCP IP CONFIGURATION After the Z TWS IP address has been received it must be configured in any network present in the system In order to do this the setting of the PC network parameters must be known At this point we must make sure that the PC configuration IP address is compatible with the IP address of the Z TWS in order to do this the ping command must be given from the DOS window as shown in the figure below gt Prompt dei comandi M osoft Windows rdi 198 gt ping 192 168 0 199 2 byte di 4 Persi 0 0 persi Tempo apr i rno in nillisecondi inir s Documents Propriet Connessione alla rete locale LAN Propriet Protocollo Internet Indirizzo TCP IP opr dun 192 168 0 5d 9 If the Z TWS fails to respond request expired press the advanced setting button in the TCP IP internet protocol properties window displayed in the previous page and in this way enter the TCP IP advanced setting window and then add both the IP address and a mask for communication with the Z TWS After giving the ping command again at this point the PC should be able to communicate with the Z TWS es Prompt dei comandi Microsoft Window Copyright 19 C Documents and Settings Dimostrativo gt ping 192 168 199 cuzione di Ping 192 168 0 199 con 32 byte di dati st
3. been provided The Z PC System Quick Start Guide rev 1 00 28 04 04 Page 3 15 1 3 1 0 MODULES The Z PC Series is composed of a set of 5 and 10 modularity instruments for the management of digital inputs and outputs that are digitalised and converted on serial protocol The Z PC modules are slaves to Modbus RTU masters that manage errors and malfunctions and offer safety statuses Digital modules permit the acquisition of almost all types of contacts coming from pushbuttons limit switches contactors relay proximity switches and alarms The modules are provided with opto insulation between the input and the remaining low voltage circuits The presence of 16 or 32 bit counters permits the setting of one or two quick counters with 10 kHz frequency The latter are used for the piloting of 5 or 10 SPST relays for drives alarms luminous signalling devices contactors and other users Universal voltage current Ohm thermocouple and heating element inputs from transducers sensors and analysers can be interfaced with the various multi input analogue modules The analogue series is completed by the PID regulator and the output adjustment module The possibility to provide power supply for transducers opto insulation elevated software configuration capacity floating point arithmetic and the presence of microprocessors all make the Z PC analogue modules sturdy reliable high precision instruments The complete range includes Z D IN 5 digit
4. 4 Re UNE 13 B Z TWS TECHNICAL 14 The Z PC System Quick Start Guide rev 1 00 28 04 04 Page 2 15 1 2 SYSTEM 1 1 DESCRIPTION The Z PC Series is a line of components for the automation and control of industrial processes that offers a solution for the automation of small to medium size machines and systems Integrated compact and reliable Z PC modules permit the acquisition of practically all types of industrial I O and processing and transformation towards computerised supervision and control systems ethernet internet LAN VPN etc The variety of the modules designed permits the management of all types of I O serial interface RS232 485 filers counters PID regulation and even remote control via WEB Z PC modules based on Modbus RTU communication protocol are protected by galvanic separation between the signal and power line and offer the ideal solutions in numerous applications such as the remote control of utilities remote civil and industrial measurement building management and the automation of non critical industrial processes All this is achieved efficiently and economically 1 2 THEZ TWS MODULE The Z TWS module represents the latest state of the art in the field of web automation Despite its compact dimensi
5. 5 15
6. E INSERTION In order to insert new modules in the system the module s address and communication baud rate written in EEPROM must first be known The first time that the modules are used they must be supplied by Seneca with a default setting of 38400 and an address of 1 Whenever it is impossible to gain access to the data written in EEPROM dipswitch 1 on the module side must be modified and then the fixed communication parameters must be set or in other words address 1 and baud rate equal to 9600 bits per second must be set At this point the MODULE INSERTION WIZARD PROJECT command can be given to add any new modules to the system desired Indicate the project s initial speed and final speed and then press Proceed and the Z NET will automatically change module communication speed The next page requires the entry of the Modbus for the module to be inserted 1 if the dip switch has been set in the fixed parameter position 1 9600 At this point enter the address of the new module leave 1 as the free address for the entry of other new modules required and then press Proceed The Z PC System Quick Start Guide rev 1 00 28 04 04 Page 9 15 Remember to switch the address selection dipswitch OFF after the module has been inserted and in order to permit correct communication repeat the steps above for the insertion of other modules 155 Modules Inserting Wizard Configuration Finished Modules Inserting Procedure Module Configurati
7. a 192 168 0 199 19 99 192 168 0 199 byte lt a 192 168 0 199 hy 32 durata lt 4 Persi 12 andata ritorno in millisecondi Medio 2ms C Documents and Settings Dimostrativo gt The Z PC System Quick Start Guide rev 1 00 28 04 04 Page 7 15 4 Z NET CONFIGURATION After all the network parameters have been configured correctly the Z NET configuration software can be started As configuration default value the Z TWS has an IP address of 192 168 90 101 and therefore after generating a new project the new Z TWS IP address 192 168 90 101 must be entered and the operation must be confirmed At this point if it is necessary to change the Z TWS IP address the CHANGE TCP IP ADDRESS heading must be selected from the ON LINE menu and then the new IP address and the respective subnet mask must be entered 2 TCPIP Address Change 192 168 90 155 192 168 90 155 192 168 90 155 255 255 255 0 255 255 255 0 192 168 90 255 192 168 90 255 00 00 0 0 0 0 0 0 0 0 0 0 0 0 After this operation has been performed the new files generated in the Z TWS through the ON LINE DOWNLOAD TWS CONFIGURATION operation must be downloaded and the result of the file download awaited The Z PC System Quick Start Guide rev 1 00 28 04 04 Page 8 15 Modules Inserting Wizard Configuration Modules Inserting Procedure Module Address Configuration 19600 4 1 MODUL
8. al inputs Z D OUT 5 digital outputs Z 10 D IN 10 digital inputs Z 10 D OUT 10 digital outputs Z DAQ universal analogue output Z 4TC 4 inputs per thermocouples Z ARTD 4 inputs for heating elements 2 4 4 V or l inputs Z PID analogue IN OUT with PID regulation functions Z 3AO 3 analogue outputs The Z PC series also offers serial converters and radio modems to guarantee the necessary coverage of the needs for data exchange between system nodes Also available in back panel and portable versions S107 and S107P the RS232 RS485 422 converters connect I O and therefore the field bus to the data concentration and control device Thanks to duplex operation and automatic direction change the converters can cover distances of up to 1 200 meters with transmission speeds from 9600 to 115 200 bps The receiver transmitter modules Z LINK and S LINK based on UHF radio modem 100 KBps 434 868 mHz 10 mW permit communication between the Z PC Series modules through ModBUS protocol Without managing any transmission control the receiver transmitter module automatically memorises the data received and transmits such data through dialogue with all the nodes linked in the network The Z PC System Quick Start Guide rev 1 00 28 04 04 Page 4 15 2 2 CONFIGURATION SOFTWARE The Z NET package is a powerful engineering instrument based on IEC 61131 Standard capable of creating a configuration project for a Z TWS unit r
9. assword for remote access via PPP e file is contained in the ETC PPP directory In addition the FILE GENERA FILE ISAGRAF control can be used to generate files for the display of the connections to the Modbus modules in the Isagraf program The file OPC INI contains the information necessary to define the variables to be displayed and monitored by the SENECA OPC server The Z NET permits the export of the variables defined in the modules or on the TWS as xml configuration files for a Movicon project that uses l OPC Server ZTWS for access to the modules EPI Configurazione Parametri variabil Digitali a Signed I Signed M Signed 5 Signed 24 1 1 1 1 Informazione 05 05 2004 10 25 10 7 Progetto aperto correttamente In order to add headings to the files generated the headings for the file in questions must be checked e g in the OPC box for OPC file generation in the IsaGraf box for IsaGraf file generation in the Movicon box for Movicon files The Z PC System Quick Start Guide rev 1 00 28 04 04 Page 11 15 ENCLOSURES The Z PC System Quick Start Guide rev 1 00 28 04 04 Page 12 15 Z TWS CONNECTIONS POWER SUPPLY u The power supply voltage must remain in the range of either 19 and 40V DC 2 Q 19 28 V any polarity or 19 and 28V AC The upper limits must not be exceeded in 3 19 40 V order to avoid serious ris
10. eading configuration from an existing Z TWS unit modifying operation and communication parameters configuring the single I O modules that compose the system and creating configuration files for the OPC Server ZTWS Movicon and ISAGRAF variables Operating on Windows NT SP4 Windows 2000 SP1 and Windows XP platforms Z Net was developed using Microsoft NET Framework operating system With an Ethernet port for communication with the Z TWS central unit and a RS232 port for the direct configuration of the modules or the use of the Debug Terminal Z NET is Z PC Series global configurator for any type of application When the installation package is started the SW presents the following page ie Installazione Seneca Z NET Informazioni Leggere le seguenti importanti informazioni prima di continuare presente software stato sviluppato con Microsoft Visual Studio NET 2003 e quindi necessita di Microsoft NET Framework 1 1 Attenzione NON funziona con Microsoft NET Framework 1 0 E possibile scaricare il Microsoft NET Framework al seguente indirizzo http msdn microsoft com oft com jdi urlz downloads list netdevframework asp For operation Z NET requires Microsoft NET Framework 1 1 which can be downloaded from either of the links in the image or from the Z NET installation CD The Z PC System Quick Start Guide rev 1 00 28 04 04 Page 5 15 3 Z TWS STARTING When the Z TWS is switched on fo
11. k to the module The power supply source must be EUM protected from the malfunctions of the module through appropriately sized safety fuses SERIAL INTERFACE dod 4321 1 Rx Do 430 2 TxD 910 aN 3 GND 6 Om 4 RTS The Z PC System Quick Start Guide rev 1 00 28 04 04 Page 13 15 Z TWS TECHNICAL SPECIFICATIONS ELECTRICAL Power supply 19 40 Vdc 19 28 Vac 50 60 Hz Max Absorption 3 5W Insulation 1 500 Vac Ethernet transmission Power suppl Status indicators d operation No ethernet link Installation class II Pollution rating 2 Protection rating IP20 COMMUNICATION PROCESSING MEMORY RS485 Ethernet 10Base T TCP IP Interface RS232 user free RS232 programming and debugging PLC lt 57600 bps RS485 Speed 10 Mb s ethernet Parity None even odd Protocol ModBUS RTU slave Binary instruction cycle time 2 5 ms Kistruz Sampling time E Connection distance Up to 1200 m Connectivity Max 32 nodes Processing CPU uP RISC 32 bit 20 MIPS Floating point yes Timers 16 000 Counters 16 000 Special functions Data logger RTU web server Flash 16 data Memory RAM 8MB The Z PC System Quick Start Guide rev 1 00 28 04 04 Page 14 15 SOFTWARE Comunication Network and Ethernet PPP Point to Point Protocol HTTP HyperText Transfer Protocol for reading writing variables and files thro
12. on Finished The error window displays any system configuration errors that have occurred After correctly configuring all the modules the necessary data must be downloaded by giving the ON LINE TWS CONFIGURATION DOWNLOAD command and in this way the files required for correct system configuration will be coped in the Z TWS At this point the system has been configured correctly and the Z TWS can be used The Z PC System Quick Start Guide rev 1 00 28 04 04 Page 10 15 4 2 CONFIGURATION FILES In addition to configuring and saving the settings for the Z TWS and the modules connected the Z Net software permits the generation of the support files required for other applications such as ISAGRAF OPC server and Movicon that facilitate the interface of these programs with the Z TWS The main configuration files generated by the Z TWS are TWS ini Parameters for the initialisation of the TWS operating system and automatic processes e The file is contained in the main directory PLC ini Parameters for the initialisation of the RS485 serial communication module with MODBUS RTU protocol contained in the main directory VARS ini Parameters for data logger function configuration contained in the main directory e PASS INI Login and password for access to various system functions contained in the ETC PPP directory e OPTIONS PPP connection configuration contained in the main directory CHAP SECRETS Login and P
13. ons the Z TWS is equipped with a RS485 serial port for peripheral data exchange two RS232 interface ports and an ethernet link open to the remote connection and supervision networks Last but not least the Z TWS is compatible with the all the leading office automation standards With as many as 4 functional modules housed on just one single platform the Z TWS is a combined PLC Tiny Web Server module oriented towards technological concentration An advanced performance controller equipped with a 32 bit RISC microprocessor for small and medium size automation is more than capable of replacing the PLC usually adopted while a built in web server ensured by resident memory capacity 16 MB Flash and 8 MB Ram provides for supervision and remote control and assistance resetting parameter variation and maintenance because the ethernet port permits the system or machine to be interfaced with the company s own LAN with monitoring and or control functions and by means of an appropriate router external the system can also be remote accessed internet Also included is a data logger for trend management and the memorisation of the development over time of system signals and or status that can be subsequently used for analysis and checking operations Lastly a RTU Remote Terminal Unit in other words a device capable of acquiring data and making them available for remote control thanks to the use of the most commonly available communication standards has
14. r the first time the module s IP address must be learned by connecting the PC to the TWS using the serial port identified as Port 0 on the Z TWS side and then the power supply must be connected to the module When the Z TWS is switched on it sends the configuration of the system to the Porta Port 0 port The configuration of the Z TWS can be read using the Hyperterminal program contained in the Windows operating system The communication parameters to be set for the port are as follows e Com port Depends on which PC port is free e Bit per second 115200 e Data bit 8 e Parity None e Stop bit 1 e Flow control None After these parameters have been set for Z TWS communication the response at the moment of starting is as follows Debug COM1 HyperTerminal IET EESTI ols sis ols 2 hw addr ff ff ff ff fF fF client IP 192 168 0 199 my IP 192 168 0 199 server IP 0 0 0 0 gateway IP 0 0 0 0 options subnet mask 255 255 255 0 IP broadcast 192 168 0 100 gateway 0 0 0 0 TuS STRTE RCQUISITION STOPPED SERVER STRRTED Tiny Meb Server Version 2 026 TSaGRAF thread on eth port 1100 ISaGRRF Comm thread on eth port 502 TSaGRAF Slave 1 started block 1 defined Start Z2HREG40001 Length 18 bytes block 2 defined Start Z2HREG40010 Length 16 bytes restoreThu flpr 29 08 58 37 2004 Warning flcqu from disk file ISRGRRF ISR11 size 8900 successful isition Started TuS STRTE NORMRL
15. ugh TCP IP network Sistema Protocol File Transfer Protocol SMTP Simple Mail Transfer Protocol e mail output server ModBUS ModBUS RTU Master on RS485 port Master Slave on RS232 ports ModBUS TCP IP Z Net System amp project configuration software programmino ladder Flux sequential blocks Structured Language ISAGRAF instruction List Standard OPC Foundation Data Access 2 Z TWS OPC Server Compatible with all SCADA Funcioning temperature 0 55 C Storage temperature 20 70 Humidity Dimension Weight Packaging Hot swapping Connection Mounting 30 90 a 40 C not condensino 17 5 x 100 x 112 mm bx hx p 250 g circa Nylon 6 with 30 glass fiber estinguish class VO yes Screw terminals plug in for cable 2 5 mm 35 mm DIN 46277 rail guide CONFIGURAZIONI E NORME SW Programming Configuration Standard ISAGRAF standard IEC1131 Web server supervision control browsing Remote Telecontrol Datalogger trend 32 devices due to RS485 limitation Additional 32 devices with one or more RS485 Bus Repeater number of variables to obtain a clicle less than 1 sec 900 msec o 500 Digital I O o 120 Analogo I O EN50081 2 EN 55011 EN 50082 2 EN 61000 2 2 4 EN 50140 141 EN 61010 1 EN 60742 The Z PC System Quick Start Guide rev 1 00 28 04 04 Page 1
Download Pdf Manuals
Related Search