Home

- OMEGA Engineering

1. o ia Type Code Input Range Data Format F F Engineering Unit 110000 10000 1 1V 2 s comp HEX 7 FFF 8000 Engineering Unit 5000 5000 500 500 mV 2 s comp HEX 7 FFF 8000 Engineering Unit 15000 15000 150 150 mV 2 s comp HEX 7 FFF 8000 Engineering Unit 20000 20000 20 20 mA 2 s comp HEX 7 FFF 8000 Engineering Unit 20000 09 0 20 mA 2 s comp HEX FFFF 0000 Engineering Unit 7600 2100 2 s comp HEX 7 FFF DCA2 Engineering Unit 113720 2 00 2 s comp HEX 7FFF E6DO Engineering Unit 4000 2700 2 s comp HEX 7 FFF A99A Engineering Unit 10000 2 00 2 s comp HEX 7FFF DD71 Engineering Unit 117680 ICE 2 s comp HEX 7FFF 0000 Engineering Unit 117680 09 2 s comp HEX 7FFF 0000 Page 145 O H ra m O O O I Type J Thermocouple 210 760 C Type K T1 Thermocouple 270 1372 C Type T Thermocouple 270 400 C Type E I Thermocouple 270 1000 C Type R Thermocouple 0 1768 C Type S I U9 Thermocouple O 1768 C Type Code Input Range Type B Thermocouple 0 1820 C Type N Thermocouple Er 270 1300 C Yscomp HEX Thermocouple Thermocouple Thermocouple 200 100 C Type L DIN43710 19 Thermocouple 200 900 C Platinum 100 a 0 00385 100 100 C Platinum 100 a 0 00385 0 100 C Platinum 100 a 0 00385 O 200 C Platinum 100 a 0 00385 O 600 C Type Code In
2. Frame Ground o Frame Ground Page 9 1 3 Dimensions The following diagrams provide the dimensions of the OME ET 7000 OME PET 7000 module and can be used as a reference when defining the specifications for any custom enclosures All dimensions are in millimeters For the OME ET 7000Z OME PET 7000Z 72 x 116 x 35 Note that the dimensions of the Z version are different from the other models Front View Right Side View DIN Rail Mounting Bracket Eid Bottom View Rear View Top View Page 10 For the OME ET 7000 OME PET 7000 72 x 123 x 35 39 Front View Right Side View DIN Rail Mounting Bracket 35 40 Page 11 1 4 Companion CD This package includes a companion CD that provides the drivers a software utility and all of the required documentation etc An outline of the directory structure for the files contained on the CD is shown below OME ET 7000_PET 7000 PC Client Modbus TCP Application Data Sheet Ouick start firmware OS image OME WISE Tools for MiniOS7 Modbus TCP Client Modbus Master Tool UIT Page 12 2 Getting Started If you are a new user begin with this chapter as it includes a guided tour that provides a basic overview of how to install configure and use the OME ET 7000 OME PET 7000 module Before starting any task please check the package contents If any of the following items are either missing or dam
3. s File Folie m Ta Y ra D an Search Options Connect Clear IF setting Help E uit De IPP e d TCP BroadCast 10 1 112 26 Z1OEE 2 k TCP BroadCast 10 1 6 74 LIME ET 7U2b Check the status bar to monitor TCP BroadCast 10 1 126 10 71BEE 2 the progress of the search UDP BroadCast 10 1 120 5 PD3 O0 Step 3 Click the IP address in the IP Port field list and then click the Connect icon in the toolbar After the search has been completed click the IP address for the OME ET 7000 OME PET 7000 module in the IP Port field list and then click the Connect icon in the toolbar to connect to the OME ET 7000 OME PET 7000 A MiniOS7 Scan R Emo Search Options Connect Clear IP setting Help Exit type 0 0 0 0 0 IP Pot Name jJ El TCF BroadCast 10 1 112 26 1AEE 2 k TCP BroadCast 10 1 0 74 OME ET 7026 i E TCP EroadLast 10 1 126 10 1BEE 2 UDP BroadCast 10 1 120 5 PDS 700 Page 119 Step 4 Check the connection symbol to make sure that the connection is established A connection symbol Check the connection symbol status in the top right side to make sure the connection has been established PA MiniOS7 Utility Yerion 3 1 8 FI Look in 7 Mini0S 7 _Utilit Connection Status connection de Command Configuration a pair htm 10 705 2005 31 2007 1408 2D 32 Fe 2324 5
4. 4 s sel EE The selection jumpers are next to the connector Refer to the table below to set the input type For more detailed technical specifications related to the jumper settings for each OME ET 7000 OME PET 7000 module please refer to OME ET 7000 OME PET 7000 Register Table which can be obtained from CD OME ET 7000_PET 7000 Document Page 54 Range OME ET 7000 OME PET 7000 modules provide a programmable input voltage current range on all analog inputs channels where a different range can be set for each individual analog input channel Select the required voltage current from the respective drop down menus For more detailed technical specifications related to the input range for each analog input channel please refer to Appendix D Analog Input Type and Data Format Table Enable This section allows each analog input channel to be switched ON or OFF Normal Fast Mode OME ET 7000 OME PET 7000 modules support sample rates in either Normal or Fast mode Fast mode uses 60 Hz with a 12 bit resolution while Normal mode uses 10 Hz with a 16 bit resolution 50 60Hz Rejection for Al In order to remove the noise from the power supply OME ET 7000 OME PET 7000 analog input modules feature two built in rejection filters that operate at different frequencies 50 or 60 Hz that are designed to remove noise generated by different power supplies Al Data Format OME ET 7000 OME PET 7000 modules
5. oN C Momenta wv j 10 000 10 V s Momentar OFFO ONC 10 Momanta 1 10 000 4 10 V OFF O Momantar OFF ON C Moment vlae 000 OFF e 4 A Noi j fault the Alarm function is gi Wed and the Step 1 Log into the OME ET 7000 OME PET 7000 web page and then click the Module I O Settings option in the Configuration section of the Main Menu Step 2 Set the High Alarm and Low Alarm information in the relevant field Step 3 Click the Submit button to complete the configuration of the High Alarm and the Low Alarm Page 142 C 5 Al High Low Latch The address 30236 to 30267 records the maximum value of analog inputs and stays the value until another maximum input enters The address 30268 to 30299 records the minimum value of analog inputs and stays the value until another minimum input enters Monitoring the Alarm Status for a Specific Analog Input Channel Main Menu Al AO CJ Overview E Configuration Analog Input ra Network Settings No Register vC Basic Settings LL a Module 1 0 oon a SEL RS Alt 30001 Sy Authentication AI 30002 Account Management AI3 30003 0 Accessible IP Settings Al4 30004 zs Ok nn 30005 Hex Format Floating Format High Low Latched Value for Analog Input atched High alue Register Register C More Information 9 Hex Format Floating Format Register Wa Format Floating Format 0 001 0 001 0 000
6. 45 Modb us Functions anad ReBISEBES reote cop oda EE d Ue de rb Cod to gie aar bn bn 95 45 OL OxXO1 Read COll ttp pon SE ERE SG DR e Peste t un PhD RENE ped 95 4 5 2 02 0x02 Read Discrete Inputs esse esse ee ese ee ee ee ee nnne 96 4 5 3 03 0x03 Read Holding Registers sesse sees see ee ee ee ee ee ee ee 97 4 5 4 04 0x04 Read Inputs RegisterS esse sesse ee ee ee ee ee ee ee 98 4 5 5 05 0x05 Write Single Col issie veto ese ee Ve ee og doe cu ee oaa uiu sain 99 4 5 6 06 0x06 Write Single Register esse esse ee ee ee ee ee ee ee ee 100 2 57 15 OKOF Write Multiple Coils ss De Dern s tu aono Dec 101 4 5 8 16 0x10 Write Multiple Registers iss see sesse ee ee ee ee ee ee 102 4 6 Modbis Master Sifmulatofs se N ER ED GR EE EG ee ER De Ge 103 461 Modbus TCP Eli RE ss EE ENG GE Ee EG OD EN ES Ge 103 4 6 2 Modbus Master Tool iet te eie Ere e E a EE Ve Eee a e ev PUO X GE EE ee eg 105 4 7 Modbis Demo PIOSBEdlITISsi cn RE ER adepta erre s De EG RA ee GE odi 108 CANN die oo EO LA ER EE N NE 109 51 Voltage andi EurrenttalibfatOR ER GE a Ge SG N 109 5 2 Thermocouple Call Dration si Di p rer GE ER EO PEE D ER TU PON EG 114 5 3 RID CGalDbEatiObismscesi D ita E a dr Pop bu oUm Ur tu Osee Um eeu 115 5 4 Recover Calibration to Factory Setting ccccccccseccseccsecceneceenceeeceeeceeeess 117 6 MiniOS7 Utility ccccccccssccecsssccecscceccecsccsceessccecscceccacsccsccessccaceess
7. Byte1 Byte2 Byte3 Byte4 Byte5 120006 120002 Byte Byte1 Byte2 Byte3 Byte4 Byte5 Byte Byte1 Byte2 Byte3 01 02 00 00 00 06 01 02 00 00 00 02 01 02 00 00 00 04 01 02 01 02 Clear Lists EXIT Program Protocol Description FC Read multiple input discretes Texas For Di For a more detailed description of this Request function code see the Byte 0 Met ID Station number a N Byte 1 FC 02 Protocol Description Byte 2 34 Reference number Byte 4 5 Bi count group box Page 104 4 6 2 Modbus Master Tool Modbus Master Tool is a Modbus master simulator designed by OMEGA It used to help developers of Modbus slave devices or others that want to test the Modbus connection The complete version of the Modbus Master Tool can be obtained from the companion CD CD Software Modbus_Master_Tool The following are the step by step instruction on how to read the DO status of OME PET 7026 Step 1 Double click the ModbusMasterToolPC exe to open it Mod bushasterToolPC exe Modbus Master Tool ec ICP DAS Step2 Click the Setup Definition in menu bar to setup the parameters Mranrus master 1001 rT1 u u u 7010710713 C XADocuments and SettingsVM PEE File Connection Winda im value Description 0 2 0 B 0 d 0 S 0 b 0 I 0 z 0 z 0 Page 105 We use the same example in the section 4 5 1 you can see the parameters in the table Request 9 q
8. G More Information 1 O Firmware Version 1 00 OS Version 2 210 Jun 4 2009 DI ch l DO channel 3 AI cha l 3 AO channel Web HMI The Web HMI function enables users to create dynamic and attractive web pages that can be used to monitor and control the I O points Users can upload specific I O layout diagrams in either bmp jpg or gif format and define a description for each I O point No HTML or Java skills are in order to create the web pages Main Menu Al DI DO a Overview Hy Configuration Analog Input Hy Authentication No Register Value Eod web EMI i Hex Format Floating Format AID 30000 0000 0 000 aj NSD AH 30001 0000 0 000 3 Web Edit Al2 30002 0000 0 000 G Pair Connection G Mare Information High Low Latched Value for Analog Inputs EE High Ee LOW No Value 1 Value Ss Register HE a Registe MS EN aad Hex Format Floating Format SEHEN Hex Format Floating Format AID 30236 0008 0 002 30268 0000 AM 30237 000C 0 003 30269 0000 0 000 Al2 30238 0004 0 001 30270 0000 10 000 High Low Alarm Status for Analog Inputs IN High Alarm Low Alarm Register Value Status Register Value Status aio 00224 19 999 OFF 00256 0 000 OFF AM 00225 19 999 OFF 00257 0 000 OFF Al2 00226 19 999 OFF 00258 0 000 OFF Communication Status Good Communication Security An account and password are required when
9. OFF Cancel Step 9 Disable calibration As figure above double click on address 830 to set it as OFF Page 113 5 2 Thermocouple Calibration Type Code The following table shows all of the type code for use in thermocouple Type Code Thermocouple Calibration Range The calibration procedure is similar to the section 5 1 But the difference between them is that the OME ET 7000 OME PET 7000 doesn t directly support type code OE 19 for AI calibration so you need to change the channel 0 as range 00 02 to complete the work refer to section 5 1 step 3 Step 1 Warm up the module for latest 30 minutes Step2 Set the type code to the type you wish to calibrate Step3 Enable calibration Step4 Apply the zero calibration voltage to channel O Step5 Send the zero calibration command Step6 Apply the span calibration voltage to channel 0 Step7 Send the span calibration command Step8 Disable calibration For example If you want to calibrate type OE you need to set the channel O as range 01 Modbus Settings Al Basic Setting Range 40427 Enable 00595 cho 01 4 50mwv v SFR ON c lve Gb Ch2 05 2 5 v lorr lon Page 114 5 3 RTD Calibration Type Code The following table shows all of the type code for use in RTD calibration Type Code 80 81 83 2B 2C 82 2A 2D Z Calibrati Resistor Span Calibration Resistor Modbus Address for Calibration Register Poi
10. Save button to complete setup and save the register settings Edit Group Register Modbus Register Protocol Address Base 0 Alias The maximum length for the alias is amp characters Deme Scaling scaled value A D value Gain Gain ranges from 0 01 to 655 35 Register Type Step 10 Browse the Carriage web page After saving the editing page a page named Carriage has been added to the list box on the top left hand side of the Web Page Configuration window Select the Carriage item and click the Go button to display to the Carriage web page Carriage Image The total space available for storing images is only 64Kb so the file size for the image must be less then G4KD conveyor jpg 165 165 2097 165 165 85 size 13111 bytes Free space 52361 byte The conveyer image file and the newly created register items will be displayed on the Carriage web page including control buttons that can be used to switch the motor for the conveyor on or off Al AO Di DO Page0 Carriage Page1 Reservoir Page2 Oilcan Control buttons Action Communication Status Good Page 75 3 5 1 O Pair Connection The Pair Connection option in the Main Menu provides access to the configuration page for the pair connection function i Main Menu LL Overview Sy Configuration The pair connection function is a particular feature of LJ Network Settings the OME ET 7000 OME PET
11. 0 001 0 001 0 001 0 001 0 001 0 001 0 001 0 001 0 001 Clear Al Latched Clear Al Latched High Low Alarm Status for Analog Inputs High Alarm Low Alarm Register Value Status Register Va va dd ve AUI TIPS VEN cJ bush md J UP Step 1 Log into the OME ET 7000 OME PET 7000 web page and then click the Web HMI option in the Web HMI section of the Main Menu Step 2 Monitor the alarm status by viewing the High Low Latched Value for Analog Inputs group table Page 143 Appendix D Analog Input Type and Data Format Table zu a Data Format Engineering Unit 15 15 mA 2 s comp HEX Engineering Unit 50 50 mA 2 s comp HEX Engineering Unit 100 100 mV 2 s comp HEX Engineering Unit 500 500 mV 2 s comp HEX Engineering Unit 1 1V 2 s comp HEX Engineering Unit Input Range Type Code 15000 15000 7FFF 8000 5000 5000 O 7 FFF 8000 10000 10000 O 7FFF 8000 5000 5000 O 7FFF 8000 10000 10000 7 FFF 8000 25000 25000 N UI A W N I 2 5 42 5 V 2 s comp HEX 7FFF 8000 Engineering Unit 20 20 mA 2 s comp HEX Engineering Unit 4 20 MA 2 s comp HEX Engineering Unit 10 10 V 2 s comp HEX Engineering Unit 5 45 V 2 s comp HEX 20000 20000 IFEF 8000 20000 4000 FFFF 0000 10000 10000 7FFF 8000 5000 5000 7FFF 8000 n U Page 144
12. Information Eie Help c Al LocalHast Basic Prompt ET K_UDP i paa Basic os Minis UDE H Memory Hard Network a Build Time E Basic Init pin i ComPart Version 2 02 009 May 12 2009 15 1 Open ROC 1120 Page 125 6 4 Updating the OME ET 7000 OME PET 7000 Firmware The firmware is stored in flash memory and can be updated to fix functionality issues or add additional features so we advise you to periodically check the ICP DAS web site for the latest updates Step 1 Download the latest version of the firmware ET 7000 OME ET7000_VXXX HEX Module Name version The latest version of the MiniOS7 OS image can be obtained from the companion CD CD OME ET 7000_PET 7000 Firmware PET 7000 OME PET7000_VXXX HEX 69 Module Name Oversion The latest version of the MiniOS7 OS image can be obtained from the companion CD CD OME ET 7000_PET 7000Napdos Firmware Page 126 Step 2 Be sure that the switch is set to the Init position and then reboot the module Step 3 Establish a connection to connection to the OME ET 7000 OME PET 7000 For a more detailed description of this instruction please refer to section 6 1 Establishing a Connection Page 127 Step 4 Choose Erase Disk from the Command menu After establishing a connection then choose Erase Disk from Command menu or right click on the
13. OVerVIe Wc iacade dos EG Ee etae 31 32 COMMUTATION mm 33 3 61 Network SettllTBSuassodtei safstut eetadeaieu da od eodt dulad so vea ee 34 32 2 Basile Set NP Sm oa DE Cre DE N Ge te to VES D RD VUS 37 32 5 Module VO SENINE S EE DE EG GE OG N GE Ge Ge A8 33 PUTIN EI Cael ON EE N KG ED ER De ee RE DAE EN GESE EE GER GR oe 57 33 1 Account Management ses SE EE EG GR EG ES EE DE SE Ge Se GO Ge 58 3 3 2 PCCESSIDIC IP SUN ES cesta oec ibot cube o e EE tomate tete taber e opted 61 22 WED EMS Cs 65 Sum mE odi RE 66 940 2 WED EdiE Su diu mE EE RR OE ROER BO GEGEE DE EE bac GEE Pu oto ute a oso NUUS 67 3 5 VO Pale COMM SCUIC Ciaucisieie vances en EO OUR Is EG GR EE EDU RU D ED LUNDI UAM EIE 76 3 5 1 Example 1 Pair Connection AO to Al 78 3 5 2 Example 2 Pair Connection DO to DI esse see ee ee ee ee ee ee 83 3 0 More lhiorma tief N sa Doct uiuos Ra Chi id GE Ee ee 86 Modbus and Modbus TOP ccccsccscsccsccccsccsccccsccccescsccccsccsceccnsescescnces 88 A 1 Modbus TCP IP Iriterf 46e uso a SE SG EE EHE TR poH Ee Se GE EG GR INFERRE UR N POR EE 89 4 2 Protocol DesEriptIEMss SE Ph E TN A CE IRE ERU E wernt 90 43 Data ENCOQINE o irr ERE Pra Ma dum SO I eran I IRI ui eM D MEM EE RE 93 q31 BIDS assit Diam GE veru IR P Iva aaa ei NEM eee 93 4 3 2 TODS WO O senpinta eei quieto dS rap TIRE HAE Seen qu Eai 93 dd Data Model ed Dd DE tudo ned esu testo tobe ctae ttu e secs 94
14. bl IHET z 255IP 10 1 0 74 Port 10000 via TCP 43 tiles s 377 402 but Lp Connection F2 E Upload E3 DiskTool6 E1 Intr E Deletes E Retest After choosing the update MiniOS7 Image command the Select MiniOS7 Image file dialog will appear and then select the latest version of the MiniOS7 OS image Select MimOS mage file Save OS Image ET E_UDP_20080720 ong ET7E Page 124 Step 6 Click OK to finish the procedure After confirming the command you just need to wait awhile until the following dialog appear and then click OK button to finish the procedure MiniOS7 Utility Ferion 3 X Please wait a while for rebootmg Step 7 Press F7 or choose Info from the Command menu to check the OS version After pressing F7 or choosing info from Command menu to check the OS version MiniOS7 Information File Help s al Cem Jeep see LocalHost Basic Prompt ET7K UDP Basic Basic 0S MiniQS7 UDP hied Basic Hardware ET K ComPort Basic Build Version 2 02 010 Jun 04 2009 11 48 43 Basic ime N A Basic Init pin Open Basi CPU RDC 1120 p j Reset by Power ON reset COM1 115200 8 0 1 115200 8 01 Check the Build item EE 9600 8 0 1 3600 8 0 1 DM 9600 8 0 1 ComPort COMB 9600 8 0 1 E LocalHost OS Version Windows XP SP3 Bi LocalHost Physical Memory 2147M E LocalHost CPU Frequency 2000 E LocalHost IP Address 10 1 0 37 Hinis
15. 118 6 1 iEStaDliShing d Conmnectlofisisscsiesssm iu eO EO Ca E GE EPI MO EUMD OP MEE DUE 118 6 2 Exchanging the Protocol TCP IP to UDP ees ee ee ee ee nnn 121 6 3 Updating the OME ET 7000 OME PET 7000 OS ee ee ee ee ee ee ee ee ee ee ee 123 6 4 Updating the OME ET ZOOO OME PET ZOOO Firmware eene 126 Appendix A Node Information Area cccccsccccscsssscsccccsccccsceccscsccccscesens 126 Appendix B Thermocouple ccccscscsscsccccsccccsceccscsccccsceccsceccscsscccscesens 132 Appendix C Application Notes ccccscscsccsssccscecsscsccccsccccscescccsccccscesens 133 RUA VLC COO an ER ET E 133 C2 Power on Valle ee se a ke oe uds 134 GUSTARE UTE 136 CA AVIS LOW VIE esce se ret sabes dote E Pub rien ed SG EE e hat dat rim d ete 138 Cu ANHELO bre el gene AA RO OE EO ET E mi EE AE N 143 Appendix D Analog Input Type and Data Format Table 144 Appendix E Analog Output Type and Data Format Table 149 Appendix F Network Address Translation eee eere 150 Appendix G Troubleshooting oiii osse en teo NES EE N OE DE Ge cupere E Ea SES qup SS 152 1 Introduction T Host PC Modbus Tools SCADA Internet Ethernet Web HTTP Modbus TCP The OME ET 7000 OME PET 7000 is a web enabled Ethernet I O module featuring a built in web server that allows remote configuration I O monitoring and I O
16. 5 1 2 1 1 5 FF Page 100 4 5 7 15 OxOF Write Multiple Coils This function code is used to force each coil in a sequence of coils to either ON or OFF in an OME ET 7000 OME PET 7000 module The Request PDU specifies the coil references to be forced Coils are addressed starting at zero The requested ON OFF states are specified by contents of the request data field A logical 1 in a bit position of the field requests the corresponding output to be ON A logical O requests it to be OFF The normal response returns the function code starting address and quantity of coils forced Here is an example of a request to write a series of 2 digital outputs starting at DOO The request data content is one byte 02 hex 0000 0010 binary The binary bits correspond to the outputs in the following way Bit 0 0 0 0 0 0 1 0 joutput vo boo Request Response n MBAP Header MBAP Header Unit Identifier Unit Identifier Starting Address Hi Starting Address Lo Quantity Value Hi Quantity Value Lo _ MEE Page 101 4 5 8 16 0x10 Write Multiple Registers This function code is used to write a block of contiguous registers in an OME ET 7000 OME PET 7000 module The requested written values are specified in the request data field Data is packed as two bytes per register The normal response returns the function code starting address and quantity of registers written Here is a
17. Al range e g 09 5V 5V then click Submit button Analog Input Basic Setting peun J paa N ico foses forcon Chto tovetov OFF ONC 5 cena osnovao OFF ONC h3 0 amp 10v31v Mlorr oNC M mawaw ed e mawsw Jore one S mawsw Jore one h7 CE a PO Step 4 Enable calibration We will use the software Modbus Master Tool to complete the step 4 8 The complete version of the Modbus Master Tool can be obtained from the companion CD CD VSoftwarelModbus Master Tool 4 1 Please double click the ModbusMasterToolPC exe to open it and click the Setup Definition in menu bar to setup the parameters FE Modbus Master Tool Y1 0 0 0 2010710713 Windows About Mod bushlaster ToolPC exe Modbus Master Tool PC Das Definition Slave ID Function Address Select 01 Read Coils Status no Lenath matter what kind of module you use Format singed Int16 a Rrefer to the table below Modbus Address for Calibration 830 832 Page 110 Modbus Address for Calibration Register Points Description Access Type Enable Disable Calibration O Disabled R W Note When calibrating current type i e type 06 07 and 1A the jumper of the corresponding channel should be short Refer to the link for details ftp ftp omega com public DASgroup products OME ET 7000 OME PET 7000 4 2 Cli
18. CPU Reset Status E a Poweronre Module WOT 3 L Pair Connection eset comman A0557 Has WT Tram a sable 6 5oo3a Enable unit seconcg cefaut u Modbus Definition Modbus I l 40271 Modbus NetID 1 255 default Tips amp Warnings The contents displayed on this page will be depending on the Modbus N functions applicable to the specific the OME ET 7000 OME PET 7000 module Please refer to the user manual for each module for details of how to configure the relevant I O settings In this example the OME ET 7026 OME PET 7026 will be used in order to explain the I O settings The OME ET 7026 OME PET 7026 is a multi function module that has 6 AI channels 2 AO channels 2 DI channels and 2 DO channels Page 48 A Common Functions The Common Functions area provides options that allow the settings for the Modbus functions to be configured Page 49 B Digital Output Settings The Digital Output settings area provides details of the configuration settings for all digital output channels Digital Output Settings Power on Safe Values Power on Value 00435 Safe Value 00515 Note The default value for all parameters is OFF e Power on Value This section is used to set the power on value for a specific digital output channel The digital output channel will then generate the start up value output e Safe Value When communication between the Host PC and the OME ET 7000 OME PET 7000 module interrup
19. Configuring the IP Filters Two methods are provided for configuring the IP filter allowing filtering for either individual IP addresses or across a range group of IP addresses Method 1 Allow access from a single IP address IP Filter Settings IV Enable the IP filter table Note By leaving this unchecked the filter table will be Disabled which will allow connection requests from all IPs IP address for the browser PC is 10 1 0 25 RE ee G fees em LM AE a e O OO HEHE LINE E _ IA H N NN Step 1 Select the Enable the IP filter table checkbox Step 2 Enter the same IP address in both the From IP Address and the To IP Address text boxes The IP address may be the address of the PC currently being used or others Step 3 Select the Activate the Rule checkbox Step 4 Click the Submit button to complete the configuration of the IP filter list and save the settings Page 63 Method 2 Allow access from a group of IP addresses IP Filter Settings W Enable the IP filter table Note By leaving this unchecked the filter table will be Disabled which will allow connection requests from all IPs IF address for the browser PC ts 10 1 0 25 E li N gagana Il 4 Step 1 Select the Enable the IP filter table checkbox Step 2 Enter the first IP address in the range in the From IP Address and enter the final IP address in the ra
20. Ue TT Total 3 67MB Software License Agreement and the Google Toolbar Terms of Service Adobe may use the Adobe Download Manager to seamlessly install your software Page 24 2 7 Configuring the I O Functions The OME ET 7000 OME PET 7000 series contains an advanced web configuration system that provides users with access to OME ET 7000 OME PET 7000 series applications through a standard web browser Step 1 Be sure that the switch is set to the Normal position and then reboot the module Step 2 Open a browser Use a standard internet browser to view the OME ET 7000 OME PET 7000 web pages such as Mozilla Firefox or Internet Explorer etc Step 3 Enter the URL address for the OME ET 7000 OME PET 7000 If you haven t changed the default IP address of the OME ET 7000 OME PET 7000 module please refer to section 2 5 Using the MiniOS7 Utility to Assign an IP Address to configure it Page 25 Step 4 Enter your User name and Password After entering the IP address the login dialog box will appear prompting you to enter your user name and password The factory default user name and password are as follows Connect to 10 0 8 1 78 Item Default The server 10 0 8 178 at OME ET 7060 requires a username and password Warning This server is requesting that your username and password be sent in an insecure manner basic authentication without a secure connection User name Admin
21. first slide the covers outward as shown in the figure below Page 131 Appendix B Thermocouple When two wires composed of dissimilar homogeneous metals are joined at one end a thermoelectric electromotive force emf appears that depends only on the metals and the junction temperature This is called the Seebeck effect A pair of different metals with a fixed junction at one end constitutes a thermocouple For small changes in temperature the emf is linearly proportional to the temperature This implies that the temperature reading can be obtained by measuring the emf We cannot measure the emf V1 directly because when a voltmeter is connected to the thermocouple another emf V2 is created at the cold junction of the thermocouple and the voltmeter The cold junction compensation method is used to resolve the problem Using another sensor e g a thermistor to measure the cold junction temperature T2 we can calculate the emf V2 which corresponds to T2 The thermocouple emf V1 can be obtained by adding V2 to that measured by the voltmeter and then the temperature Page 132 Appendix C Modbus Application Notes C 1 Dual Watchdog The Dual Watchdog consists of Module Watchdog and Host Watchdog 1 The Module Watchdog is a built in hardware circuit that will reset the CPU module if a failure occurs in either the hardware or the software If the application does not refresh the watchdog timer within 0 8 seconds the
22. from a PC Step 1 Install the MiniOS7 Utility tool mos utility v318 exe Mis Utility Ver 3 18 Setup The latest version of the MiniOS7 Utility can be obtained from the companion CD CD Software Tools for MiniOS7 Step 2 Follow the instructions in the Setup Wizard to complete the installation 18 Setup MiniOS7 Utility Yer 3 18 2 N Welcome to the MiniOS7 Utility Miu ls Utility Ver 3 18 Setup Wizard Ver 3 18 This will install MiniOS 7 Utility Yer 3 18 on your computer It is recommended that you close all other applications before continuing After the installation has been Click Next to continue or Cancel to exit Setup completed a new short cut for the MiniOS7 Utility will be displayed on your desktop Cancel Page 19 2 5 Using the MiniOS7 Utility to Assign an IP Address The OME ET 7000 OME PET 7000 is web based device and is configured using a default IP address meaning that you must first assign a new IP address to the OME ET 7000 OME PET 7000 before operation The factory default IP settings are as follows Item Default 192 168 255 1 255 255 0 0 192 168 0 1 Step 1 Run the MiniOS7 Utility Double click the MiniOS7 Utility shortcut on your desktop Mine Utility Ver 3 18 in O Mini0S7 Utility od Lock in Disk A Size Type Modified No Name bin File Folder 2009 2 18 9 FIRMWARE File Folder 2008 1 2 2 OOS IMAGE File Folder 200
23. interface C Web HMI C Web Edit E ERST Module I O Settings T EET sein Provides access to the Common Functions page which allows you to configure the settings for the module I O Page 33 3 2 1 Network Settings The Network Settings page allows you to perform the following functions A Configure the network settings B Check the software information Ethernet Settings Items Current Value New Value IP Address 10 1 112 17 10 1 112 17 AT Gateway 10 1 0 254 10 1 0 254 Subnet Mask 255 255 0 0 255 255 0 0 DHCP C Enabled Disabled Web Server Lib Version Version 127 Dec 24 2012 MiniOS7 Version Version 2 02 10 Modify Settings Please access the new IP Address after modifing the configuration A Configuring the Network Settings In general network settings include the following parameters e An IP address Each OME ET 7000 OME PET 7000 on the network must have a unique IP address e A default gateway A gateway or router is a system that is used to connect a network with one or more other networks e A subnet mask The subnet mask indicates which portion of the IP address that is used to identify the local network or subnet There are two methods of configuring the network settings e Dynamic configuration The Dynamic Host Configuration Protocol DHCP is a network application protocol that automatically assigns an IP address to a device e Manual configuration In the absence of DHC
24. model on a series of tables that have individual characteristics The four primary tables are Primary table Data type Type of access Discrete Input Single bit Read Only Input Registers 16 bits word Read Only To access each entry in to the four primary tables a starting address 0 indicates the first entry in the table is required as well as the number of registers that are requested For each of the primary tables the protocol allows individual selection of 65535 data items and the operations of read or write of those items are designed to span multiple consecutive data items up to a data size limit which is dependent on the transaction function code Once the data is stored within the local tables the driver does not differentiate what is stored in them The Modbus TCP client needs to know what data is stored in which register locations to be able to retrieve it process it and or display it Page 94 4 5 Modbus Functions and Registers 4 5 1 01 0x01 Read Coils This function code is used to read the status of coils in an OME ET 7000 OME PET 7000 module The Request PDU specifies the starting address i e the address of the first coil specified and the number of coils In the PDU Coils are addressed starting at zero The coils in the response message are packed as one coil per bit of the data field Status is indicated as 1 ON and O OFF The LSB of the first data byte contains the output addressed in the query The oth
25. on Value Page 136 Setting the Safe Value for a Specific Analog Output Channel Main Menu CC overview HEY Configuration Analog Output Settings Basic Settings Tar ere hannel Range 40459 Slew Rate 40523 32 0 V 10 w o Immediate 1 32 0 v 10v w Immediate HI web HMI CJ Pair Connection Power on Safe Values C More Information cho 0 000 Chi DV TO V 0 000 Channel Power on Value 40360 Safe Value 40392 low 10v 10 000 Fm fi Step 1 Log into the OME ET 7000 OME PET 7000 web page and then click the Module I O Settings option in the Configuration section of the Main Menu Step 2 Set the Safe Value in the Safe Value text box Step 3 Click the Submit button to complete the configuration of the Safe Value and save the settings to the EEPROM Page 137 C 4 Al High Low Alarm OME ET 7000 OME PET 7000 module equip with the High Low Alarm function When the alarm function is enabled the specific registers are the alarm indicator The alarm function is to compare the analog input value with given high alarm value and low alarm value Address 00636 to 00667 can be used to enable disable the Al High Alarm function Address 00668 to 00699 can be used to enable disable the Al Low Alarm function Al High Low Alarm Switch Table Al High Alarm Al Low Alarm Channel Number Register Description Register Description 00636
26. to ensure temperature output consistency and stable temperature output in the field Open thermocouple detection and ESD EFT Surge protection mechanisms are also included Comparison between OME ET 7000 and OME PET 7000 The OME PET 7000 has some unique features that different from the OME ET 7000 gt OME PET 7000 Power over Ethernet OME ET 7000 The OME PET 7000 includes integrated Power over Ethernet PoE technology that allows both power and data to be carried over a single Ethernet cable meaning that a device can operate solely from the power it receives through the data cable This innovation allows greater flexibility in office design higher efficiency in systems design and faster turnaround time in installation and implementation The OME PET 7000 features true IEEE 802 3af compliant classification Class 1 PoE using both Ethernet pairs Category 5 Ethernet cable The OME PET 7000 can also receive power from auxiliary power sources such as DC adapters and external battery packs in addition to the PoE enabled network This is a desirable feature when the total system power requirements exceed the PoE s load capacity Furthermore with the benefit of the auxiliary power option the OME PET 7000 can be easily integrated into a standard Ethernet non PoE system gt Industrial PoE Solution PoE Switch PoE I O The PoE switch is the ideal power source when using the OME PET 7000 module The NS 205PSE automatically detects whe
27. watchdog circuit will initiate a reset of the CPU 2 The Host Watchdog is a software function that can be used to monitor the operating status of the host Its purpose is to prevent network communication problems or a host failure If the Watchdog timeout interval expires the module will return all outputs to a predefined Safe value Refer to the Safe Value application note which can prevent the controlled target from unexpected situation AO address 40557 of the Host PC v Host Watchdog Host Watchdog Ethernet Driving Actuator Circuit Hub Switch D O module Ethernet AMP A I module Active host watchdog Output state goes to safe State L Active host watchdog Output state goes to safe state H H Active host watchdog D A output goes to safe state OME ET 7000 OME PET 7000 Modbus register is the address of the Host Watchdog timer and will be stored in EEPROM The WDT function will be disabled if the value is set to less than 5 seconds Page 133 C 2 Power on Value Many industrial applications require a safe start up condition to prevent accidents at critical points in the process Each OME ET 7000 OME PET 7000 contains an initial power on value which is used to configure the analog digital outputs on power up In other words power on value can be considered as a start up value The power on value is loaded into the output modules under 3 conditions p
28. 0 For a more detailed description of this instruction please refer to section 6 1 Establishing a Connection Step 4 Choose Update MiniOS7 Image from the File menu Choose Update MiniOS7 Image from File menu to start the update procedure Fa MiniOS7 Utility Ferion 3 1 8 i3 File D Connection di Command Configuration Tools amp Help FIRMWARE OS IMAGE icpdas 5 load232 dll Mini s _Utility chm EEN MiniOS7_Ltility exe MiniOS7_Ueility ini E uart dll ls urine dat ja urine exe Step 5 Select the latest version of the MiniOS7 OS image IEB sede 1 0256 6 2 201 KE 1EB DEKE eBkB broke Modified 203 2718 2008 71272 203 2718 2003 2718 2007 1231 eU S46 2008 8715 200979711 2006 1278 200972715 20092718 rPrFrPrPrrrr amp Lock in Disk A Acce_ P Atm AC_OET ags s autoexec bat edit htm editpt htm ET YO26 exe etm pg hmi al htm hmi ao htm hmi awe him hri di htm hmi do htm hri Farm htm hmi pair htm ICPDAS css 1h i indes hire hl Size Ad rir 2 065 B 11 40 3 202 119 047 12 585 17 710 12 446 15 712 9 640 7 220 14 705 10 708 1132 EEk aP 14 214 bytes available Modified 2005442 2009 3715 20077178 2005 1272 200541 2005 8723 20053212 2009 8723 eun 2 2005 46 200978721 2009821 2005 8723 2005476 2005 3715 AON zh
29. 0 using a web browser but the Web HMI and Modbus TCP program cannot access the module through Port 502 The Web HMI and Modbus TCP program can access the module through Port 502 but Web browser cannot explore the web page through Port 80 using a web browser Possible cause The IP Mask Gateway address isn t within the IP address range of the LAN The IP address has restricted by the IP filter settings There are more than 30 TCP IP connections Port 502 has been restricted by the firewall The Port 502 has restricted by the firewall The Web Configuration function has been disabled Shown on the Basic Settings page The Web server TCP Port has been changed from Port 80 Shown on the Basic Settings page Solution Change the IP Mask Gateway address to match the LAN or ask the MIS administrator for assistance Check the IP filter setting using the Web configuration Reboot the module Consult your MIS administrator for assistance Consult your MIS administrator for assistance Enable the Web Configuration function using either the SMMI or the console Change the TCP Port to 80 or reconnect the OME ET 7000 OME PET 7000 using the specific TCP Port Page 152 WARRANT Y DISCLAIMER OMEGA ENGINEERING INC warrants this unit to be free of defects in materials and workmanship for a period of 13 months from date of purchase OMEGA s WARRANTY adds an additional one 1 m
30. 00637 00638 00639 00640 00641 00642 00643 00644 00645 0 Disable 1 Enable 0 Disable 1 Enable 0 Disable 1 Enable 0 Disable 1 Enable 0 Disable 1 Enable 0 Disable 1 Enable 0 Disable 1 Enable 0 Disable 1 Enable 0 Disable 1 Enable 0 Disable 1 Enable 00668 00669 00670 00671 00672 00673 00674 00675 00676 00677 0 Disable 1 Enable 0 Disable 1 Enable 0 Disable 1 Enable 0 Disable 1 Enable 0 Disable 1 Enable 0 Disable 1 Enable 0 Disable 1 Enable 0 Disable 1 Enable 0 Disable 1 Enable 0 Disable 1 Enable Page 138 Address 40296 to 40327 records the High Alarm value Address 40328 to 40359 records the Low Alarm value By default the High Alarm value is 32767 Ox7FFF and the low alarm value is 32768 OxFFFF Al High Low Alarm Value Table Channel High Alarm Value of Al Low Alarm Value of Al Number Register Description Register Description Al5 40301 32768 32767 40333 32768 32767 Page 139 The analog input High Low Alarm contains two alarm types Momentary Alarm and Latch Alarm Address 00700 of Modbus register can be used to set the High Alarm type of channel O and the total number of channels depends on the type of module Address 00732 of Modbus register can be used to set the Low Alarm type of channel 0 Al High Low Type Value Table Al High Alarm Type Al Low Alarm Type Channel Number Register 00700 Al1 00
31. 1 Overview EG Overview Hy Configuration J Network Settings The Overview option in the Main menu provides LJ Basic Settings a brief introduction to and explanation of the web LJ Module I O Settings Hy Authentication interface E LL Account Management J Accessible IP Settings The Overview option links to the welcome page pul xc and contains two main parts m J Web Edit The top section of the page provides some basic FUE ETT information about both the J More Infermation OME ET 7000 OME PET 7000 hardware and software Welcome to the OME ET 7000 Web configuration page Model Name MAC Address Module Information Firmware Version IO Version OS Version DI channels DO channels AI channels AO channels OME ET 7026 00 0d e0 64 00 3d 1 1 4 Dec 21 2012 1 07 2 2 10 Jun 4 2009 PI Em hM FA Page 31 The lower section of the page provides a brief introduction to the web interface General Description The OME ET 7000 series is a selection of cost effective high performance 10 100 Mbps I O modules designed for remote data collection and remote Ethernet application control Each OME ET 7000 module includes its own internal Ethernet configuration Modbus TCP IP port and web port with a built in simple HMI that makes configuration and access easy together with an I O LED display to indicate the current transmission status The OME ET 7000 supports Modbus TCP without the need for any a
32. 1 0 10 502 210 32 166 58 1502 10 1 0 101 20 10 1 0 11 80 210 32 166 58 280 ENE 10 1 0 11 502 210 32 166 58 2502 10 1 0 12 80 210 32 166 58 380 10 1 0 12 502 210 32 166 58 3502 z 10 1 0 1 210 32 166 58 dl Al OO EE EE em t t 1 gt T i nterne MA AS Aa or Ar E 10 1 0 10 10 1 0 11 10 1 0 12 Page 150 Step 1 Configure the Ethernet settings of OME ET 7000 OME PET 7000 module The Gateway must be set to the IP address of router i e 10 1 0 1 ies Overview Configuration 7j Authentication Cj Web HMI J pair Connection More Information Please access the new IP Address after modifina the configuration Step 2 Connect to the web server of OME ET 7000 OME PET 7000 module with the public IP address on the Internet For accessing the web page the access URL will need to include the port number as shown below ht 210 32 166 58 180 et TEM Overview Configur ration zoe g SORBET j Pair Connection T soon Page 151 Appendix G Troubleshooting A number of common problems are easy to diagnose and fix if you know the cause Symptom Problem The Run LED doesn t light Internal power has failed Return the module for repair The Run LED indicator is ON The module has possibly Reboot the module light but not flashing crashed Cannot communicate via the Ethernet port but the OME ET 7000 OME PET 7000 is still operating Able to explore the web page through Port 8
33. 2378 2 2978 2 2D 0378 2 20034476 Page 120 6 2 Exchanging the Protocol TCP IP to UDP MiniOS7 Utility supports both UDP and TCP protocols For MiniOS7 Utility the TCP IP is the default protocol for communicating with OME ET 7000 OME PET 7000 and the UDP is used to update the OS Therefore if you want to update the OS you might need to change protocols to support them Step 1 Establish a connection to the OME ET 7000 OME PET 7000 For a more detailed description of this instruction please refer to section 6 1 Establishing a Connection Step 2 Right Click the file list of the right side window and then choose Quit Firmware to stop the firmware running Right click the file list of the right side windows and then choose Quit Firmware to stop the firmware running and exchange TCP IP protocol to UDP protocol Z MiniOS7 Utility Yerion 3 1 8 D Ed ganection d Command Configuration 7 Tools amp Help a M Lock in Disk A v m Modified EU Acce IP htm A717 2009 42 Ej AC DETa 8 068 2009 3 1 52 autoexec E 2007 1 8 53 edihtm 11470 2008424 Ei4 editpt htm 3802 2008 4 1 Right Click the file list Run Eun with parameters Reset Midh F4 Eun Erase Disk Eun with parameters Quit Fremweare os 585 2009 3 1 710 2009 8 2 2446 2009 772 5712 2009 4 B Chai
34. 26 OME PET 7026 module Response Field Name Hex 01 02 MBAP Header 07 1 3 Request Hex 01 Field Name MBAP Header Unit Identifier N IERE Ouantity of Outputs Lo 02 Register value Hi A01 ART d pesesnabetetion Ter The contents of AOO are shown as the two byte values of 02 2B hex or 555 decimal The content of AO1 are 00 64 or 100 decimal 01 Function Code 03 Starting Address Hi Starting Address Lo Quantity of Outputs Hi Page 97 4 5 4 04 0x04 Read Inputs Registers This function code is used to read input registers in an OME ET 7000 OME PET 7000 module The Request PDU specifies the starting register address and the number of registers In the PDU Registers are addressed starting at zero The register data in the response message are packed as two bytes per register with the binary contents right justified within each byte For each register the first byte contains the high order bits and the second contains the low order bits Here is an example of a request to read analog inputs of OME ET 7026 OME PET 7026 module Request Response Field Name Field Name MBAP Header 1 07 Unit Identifier 01 esmersue wi 0 negstervalueto uo oa J quantity ofinputs to o2 Registervalue RE Lp fester vue to alt The contents of AIO are shown as the two byte values of 00 OA hex or 10 decimal The content of Al1 are 00 64 or 100 decimal
35. 556 Page 148 Appendix E Analog Output Type and Data Format Table Input Range Data Format F S F S Engineering Unit 20000 IEEE 0 20 mV 2 s comp HEX FFFF 0000 Engineering Unit 120000 4000 4 420 mV 2 s comp HEX FFFF 0000 Engineering Unit 110000 O OV 2 s comp HEX 7FFF 0000 Engineering Unit 110000 10000 10 10 V 2 s comp HEX 7FFF 8000 Engineering Unit 5000 EE c O 5V Engineering Unit 5000 NE NEM 5 45 V Page 149 Appendix F Network Address Translation For a computer to communicate with OME ET 7000 OME PET 7000 modules on the Internet OME ET 7000 OME PET 7000 modules must have a public IP address Basically it works like your street address as a way to find out exactly where you are and deliver information to you Network Address Translation NAT allows a single device such as a router to act as an agent between the Internet or public network and a local or private network This means that only a single unique IP address is required to represent an entire group of computers A type of NAT in which a private IP address is mapped to a public IP address where the public address is always the same IP address i e it has a static address This allows an internal host such as an OME ET 7000 OME PET 7000 module to have an unregistered private IP address and still be reachable over the Internet NAT TABLE Private IP Public IP 10 1 0 10 80 210 32 166 58 180 cu 10
36. 7000 OME PET 7000 series module can communicate with PC based applications such as SCADA Supervisor Control And Data Acquisition and HMI programs The Modbus TCP information is only available via an Ethernet interface The Modbus TCP messaging service provides a Client Server communication between devices connected on a TCP IP network The OME ET 7000 OME PET 7000 module is a Modbus Server meaning that it is only capable of responding to requests from the Modbus client device Note that the Modbus RTU protocol requires a serial interface not Ethernet and is therefore not directly compatible with the OME ET 7000 OME PET 7000 module The Modbus protocol as well as the TCP extension is well documented in the specifications which are available at http www modbus org a website established by the Modbus Organization to provide support and organization for the Modbus protocol Only the use of the protocol is documented here Page 88 4 1 Modbus TCP IP Interface The Modbus TCP interface is attached to the TCP IP stack that is implemented within the OME ET 7000 OME PET 7000 module and will listen to all communications that come in on Modbus TCP registered Port 502 The Modbus TCP client uses the standard TCP method for communicating with the OME ET 7000 OME PET 7000 module UP to 12 connections are possible at one time If there are 12 active connections any attempt at any more connections is ignored Page 89 4 2 Protocol Desc
37. 7000 module that can be LJ Basic Settings used to enable a pair of DI to DO Al to AO via LI Module I O Settings Modbus TCP With the pair connection function enabled cO Authentication the OME ET 7000 OME PET 7000 module can poll the status of remote input devices using the Modbus TCP protocol and then continuously write to its output channels in the background LI Account Management J Accessible IP Settings HY Web HMI LJ Web HMI J Web Edit L Fair Connection LI Mere Information Page 76 The Pair Connection function consists of the following parameters Modbus Settings iT Modbus Fort 02 I O Pair Connection Remote IP Address f Remote TCP Port be 1 Connection Timeout NN ms Reconnect Interval pb 1 ms Remote NetID b Scan Time b 1 ms Access Type pol Lacal DO Base Address Remote DI Base Address I O Count Communication Timeout DB Z O ms Access Type AOT Local AO Base Address b 1 Remote AI Base Address bo 1 I O Count b 1 Communication Timeout bp 1 ms I O Pair Connection This item is used to enable disable the I O pair connection Remote IP Address The IP address of the remote input device Remote TCP Port The Modbus TCP Port of the remote input device Connection Timeout The length of time that the OME ET 7000 OME PET 7000 module should wait for a connection to the remote input device Reconnect Interval The reconnect interval is the amount of time between attempts by the OME ET 7000 OME PET 7000 m
38. 701 Description Register 00732 00733 Description 0 Momentary Mode 0 Momentary Mode 1 Latch Mode 1 Latch Mode Momentary Mode Momentary Mode Latch Mode Latch Mode Momentary Mode Momentary Mode 00702 00734 Al2 Latch Mode Latch Mode 0 Momentary 0 Momentary Al3 00703 00735 1 Latched 1 Latched O Momentary O Momentary Al4 00704 00736 1 Latched 1 Latched O Momentary O Momentary Al5 00705 00737 1 Latched 1 Latched O Momentary O Momentary Al6 00706 00738 1 Latched 1 Latched O Momentary O Momentary Al7 00707 00739 1 Latched 1 Latched O Momentary O Momentary AI8 00708 00740 1 Latched 1 Latched 0 Momentary 0 Momentary AI9 00709 1 Latched 00741 1 Latched Page 140 The following are the descriptions for two alarm types Momentary Alarm The alarm status is cleared while the analog input is not exceeding the alarm value For example If analog input value of channel 0 30000 gt High Alarm value 40296 the address 10224 is 1 else it is O If analog input Value of channel 0 30000 lt Low Alarm value 40328 the address 10256 is 1 else it is O The address 10224 to 10255 is the high alarm indicator If a high alarm occurred the value of register is 1 In normal condition it will be O The address 10256 to 10287 is the low alarm indicator If a low alarm occurred the value of register is 1 In normal condition it will be O Lat
39. 9 2 18 uninsO00 dat 28KB DAT File 2009 2 18 seri E posin Page 20 Step 2 Press the F12 key or choose the Search option from the Connection menu After pressing the F12 key or choosing the Search option from Connection menu the utility will perform a search of all MiniOS7 modules on your network 7 MiniOS7 Utility Ferion 3 1 8 Gy File fp Connection du Command Z Configuration T aa an na n n n n n n n n n n n n u n u n n n n n n ann nn n n n n n n n n n n n n n mu n s x s n nm n m n m n PR RR RP n n n n N n NE EE EE D a New connection EZ Look ir B bh a B Last Connection Alt EZ Q Lusconnect Chr EZ 1 MiniOS7 Scan Mame JE I bin Search Falder ae amp MDE File Folder Ed Search Options Connect Clea IP setting Help nee Type ie Pon Name Abas PITCPBroadCast RELAIS SGEN OME ET 7019 Check the status bar to monitor for the progress of the search Step 3 Click the 192 168 255 1 item in the IP Port field list and then click the IP Settings icon in the toolbar After the search has been completed click the default value 192 168 255 1 in the IP Port field list and then click the IP Settings icon in the toolbar to display the IP Settings dialog box MiniOS7 Scan ae amp MDE Search Options Connect Clea IP setting Help Page 21 Step 4 Assign a new IP
40. E PET 7044 To determine the Net ID check the Modbus Definition section on the Common Function page which can be found by clicking the Module I O Settings option in the Configuration section of the Main Menu Modbus Definition 40271 Modbus Het ID 1 255 default 1 Page 84 After completing the configuration click the Submit button to save the settings Modbus Settings Modbus Port 502 W I O Pair Connection Remote IP Address 182 168 1 204 Remote TCP Port Connection Timeout 3000 Reconnect Interval Remote NetID Scan Time sooo jme Access Type pao Iw Lecal DO Base Address Remote DI Base Address I O Count Communication Timeout Access Type Local AQ Base Address Remote Al Base Address Communication Timeout I O Count Testing First set the DIO status on the OME PET 7044 to ON and then click the Web HMI option in the Web HMI section of the Main Menu for the OME PET 7026 and click the DO tab you will notice the status of the DOO has changed to ON communication status 00d Page 85 3 6 More Information The More Information option in the main menu will open the OMEGA site in your browser and display the main introduction page for the OME ET 7000 OME PET 7000 series of modules which provides more detailed information related to the modules X Main Menu N l The URL for this link can be changed by simply LL
41. Item Factory Default Settings IP Address 192 168 255 1 DHCP Disabled Basic Settings Basic Settings Item Factory Default Settings Module Name Depends on the name of the module Module Information Empty Page Header Information First line Empty WebservertepPon eg O Page 42 Module I O Settings The information displayed on the settings page varies depending on the model number Common Functions Item Factory Default Settings Host WDT Timeout 0 Disabled Digital Output Item Factory Default Settings Power on Value OFF Safe Value OFF Digital Input Item Factory Default Settings DI Latch Status Disabled DI Counter Disabled Analog Output Item Factory Default Settings Output Range This value varies depending on the i model of the module Output Slew Rate O Immediate EE 2 s Comp Data Format Hexadecimal 2 s Comp Hexadecimal Engineering Unit Page 43 Analog Input Item Factory Default Setting This value varies depending on the model Input Range of the module T This value varies depending on the model Alarm Limit Value of the module High Alarm mE This value varies depending on the model Alarm Limit Value of the module Low Alarm Normal mode 16 bits amp 10 Hz Sampling Rate Normal mode Fast mode 12 bits amp 60 Hz 60 Hz Rejection 50 Hz Rejection Filter Setting 60 Hz Rejection J 2s Comp Data Format Hexadecimal 2 s Comp Hexadecimal Engin
42. K_UDP gt IP 10 1 0 46 Port 23 via UDP 0 tesis 0 bytes Page 129 Step 7 Click OK to finish and reboot the module After confirming the command you just need to wait awhile until the following dialog appear and then click OK button to finish the procedure After the update is completed set the switch on the back of the module to the Normal position Loading Progress From Hdisstemp FirmesaresOME ET 7026 V1U2 HEX To OQME ET U2b YI02 HEX i MiniOS7 Utility Verion 3 1 8 Gy Fie gt Connection 4e Command Z Configuraton T Tool Help Loak Ps Fee Gs Lockin Dak A Name i i Nome S OME ET7026 V114 HEX JO Acce IP him AC OET age i atoexec bat Cont bg pg edt him edipi htm ET7025 exe et7m pg hes m him hei 80 him hes ave him hee d him hem do him hers form htn heu pes him ICPDAS css v D Corector 2 Eg unis 81 DiskTootFe E ern Deere E Reese Page 130 Appendix A Node Information Area Each OME ET 7000 OME PET 7000 module has a built in EEPROM to store configuration information such as IP address type code etc One minor drawback is that there are no visual indications of the configuration of the module New OME ET 7000 OME PET 7000 modules include node information areas that are protected by a cover as shown below and can be used to make a written record of the node information such as IP address etc To access the node information areas
43. Overview editing the URL For more details refer to Hi Configuration section 3 2 2 Configure the web interface L Network Settings information LI Basic Settings LI Module VO Settings cy Authentication LJ Account Management _J Accessible IP Settings EO Web HMI LJ Web HMI LJ web Edit LJ Pair Connection Page 86 The default URL that the More Information item will link to htto www omega com SI Main Menu m Overview EN Configuration m Network Settings C Basic Settings HOME QUICK ORDER PRODUCTS FREE LITERATURE MY OMEGA OMEGA INFO Module I O Settings omega com OMEGA ENGINEERIN 1 888 TC OMEGA 1 888 826 6342 US amp C Your One Stop Source for Process Measurement and Control P I HERE oa Authentication S B e Web HMI Order Status Contact P Pe Browse Products m More Information 34 by HANDBOOK Temperature e SS Pressure Strain Force Product Flow amp Level ff of the Day pH amp Conductivity Jy x j eke ae m emperature Controlle Electric Heaters Details Data Acquisition Automation EL PRODUCT FINDER Page 87 4 Modbus and Modbus TCP Modbus is a serial communication protocol that allows a wide variety of instruments to be connected to a common data collection network Modbus TCP is a variant of the Modbus communication protocol that allows devices to communicate over a TCP IP With the support of the Modbus TCP protocol the OME ET
44. P OME ET 7000 OME PET 7000 modules can be manually configured with an IP address mask and a gateway Page 34 Dynamic Configuration If a DHCP server is present on the network the OME ET 7000 OME PET 7000 will automatically obtain the network settings from the DHCP server when the DHCP function is enabled Step 1 Enable the DHCP by checking the Enabled radio button Step 2 Click the Modify Settings button to finish configuring the network settings Ethernet Settings ltems Current Value New Value IP Address 10111217 Gateway Subnet Mask DHCP Web Server Lib Version MiniO 57 Version Modify Settings Please access the new IP Address after modifing the configuration Manual Configuration When using manual configuration all network settings need to be assigned manually Each OME ET 7000 OME PET 7000 module should have a unique IP address assigned to the interface in order to identify itself on the network Step 1 Disable the DHCP by checking the Disabled radio button Step 2 Enter the relevant network settings information into the respective fields Step 3 Click the Modify Settings button to finish configuring the network settings Ethernet Settings Items Current Value IP Address 10 1 112 17 10 1 112 17 Gateway 10 1 0 254 10 1 0 254 Subnet Mask 255 255 0 0 EP 255 255 0 0 DHCP Enable Web Server Lib Version Version 127 De MiniOS7 Version Please access the new IP Ad
45. Password ee eee Remember my password x cm Step 5 Welcome to the OME ET 7000 OME PET 7000 web interface After logging into the OME ET 7000 OME PET 7000 web interface the welcome page will be displayed E Main Menu Cy Overview Welcome to the OME ET 7000 Web configuration page Gey Configuration Bo EE LE SE Model Name OME ET 1002 Bc Web HMI MAC Address MELT sd e0 6a ff 0a i Module Information a DEEL Firmware Version Si ios Jan 19 2011 Q More Information 1 0 Firmware Version 2100 OS Version 12 210 Jun 4 2009 DI channels HE DO channels E Al channels 3 AO channels o EXT lt L Page 26 Step 6 Configure and browse the I O functions CX Main Menu C3 Overview Click the Web HMI option in the Web HMI EC Configuration section of the Main Menu for the BE OT EIE IT OME ET 7000 OME PET 7000 and then click the EE Web HMI I O function tabs to configure and browse the I O 1 Web HMI functions CJ web Edit L Pair Connection O More Information D DO Al Average value HekFomat FicaingFomat Alo 30000 0000 0 000 Alt 30001 0000 0 000 Al2 30002 0000 0 000 AI3 30003 0000 0 000 Al4 30004 0000 0 000 AIS 30005 0000 0 000 High Low Latched Value for Analog Inputs Hex Format AIO 30236 0001 0 000 30268 FFFF 0 000 A
46. RNING ANY PRODUCT S TO OMEGA PURCHASER MUST OBTAIN AN AUTHORIZED RETURN AR NUMBER FROM OMEGA S CUSTOMER SERVICE DEPARTMENT IN ORDER TO AVOID PROCESSING DELAYS The assigned AR number should then be marked on the outside of the return package and on any correspondence The purchaser is responsible for shipping charges freight insurance and proper packaging to prevent breakage in transit FOR WARRANTY RETURNS please have the FOR NON WARRANTY REPAIRS consult OMEGA following information available BEFORE for current repair charges Have the following contacting OMEGA information available BEFORE contacting OMEGA 1 Purchase Order number under which the product 1 Purchase Order number to cover the COST was PURCHASED of the repair 2 Model and serial number of the product under 2 Model and serial number of the product and warranty and 3 Repair instructions and or specific problems 3 Repair instructions and or specific problems relative to the product relative to the product OMEGA s policy is to make running changes not model changes whenever an improvement is possible This affords our customers the latest in technology and engineering OMEGA is a registered trademark of OMEGA ENGINEERING INC Copyright 2012 OMEGA ENGINEERING INC All rights reserved This document may not be copied photocopied reproduced translated or reduced to any electronic medium or machine readable form in whole or in part without the prior writ
47. Settings 1 Module Information IT P my aak Liha uio a jum pere t s OMEGA Maximum of 20 characters gj Module I O Settings Page Header Information First Has petet line Authentication Color Red v Font Size EO Web HMI T Pair Connection Page Header Information CJ More Information Second line http Awww omega com Maximum of 50 characters Color Font Size 3 More Information URL http www omega com das pdf OME ET 7000 OME PET 70 Maximum of 100 charactdis Web Server TCP Port Modbus Server Port Page 40 C Resetting All Settings to Default The reset function is divided into categories based on the menu options for the web interface and can be used to restore the individual settings to their factory default state Load All Setup Defaults Configuration Authentication Web HMI Pair Connection All Submit To reset the settings to their factory default follow the procedure below Step 1 Check the relevant check boxes for the items you wish to reset Step 2 Click the Submit button to reset the settings to their factory default state Load All Setup Configuration Authentication Web HMI Pair Connection All Defaults Page 41 a Factory Default Settings for the Configuration Menu Options The tables below outline the factory default settings for the items listed in the Configuration menu Network Settings Ethernet Settings
48. Unit Identifier O Starting Address Hi Page 98 4 5 5 05 0x05 Write Single Coil This function code is used to write a single digital output to either ON or OFF in an OME ET 7000 OME PET 7000 module The requested ON OFF state is specified by a constant in the request data field A value of FF 00 hex requests the output to be ON A value of 00 00 requests it to be OFF All other values are illegal and will not affect the output The normal response is an echo of the request returned after the coil state has been written Here is an example of a request to write DO1 of OME ET 7026 OME PET 7026 ON Request Response Field Name Field Name MBAP Header a MBAP Header Output Address Lo Output Value Hi Unit Identifier Function Code 01 02 01 05 Output Address Hi 01 FF Page 99 4 5 6 06 0x06 Write Single Register This function code is used to write a single analog output in an OME ET 7000 OME PET 7000 module The Request PDU specifies the address of the register to be written Registers are addressed starting at zero The normal response is an echo of the request returned after register contents have been written Here is an example of a request to write AO1 of OME ET 7026 OME PET 7026 to 55 FF hex Request Response Field Name Field Name MBAP Header Unit Identifier MBAP Header Unit Identifier Register Value Hi Function Code Register Address Hi 0 0 0 0 Register Address Lo
49. You can go to Modules I O Settings FieldName Name Hex section 3 2 3 to check set the ID Unit Identifier 2 Function Code 01 1 1 01 0x01 Read Coils Starting Address Hi 0 00 Starting from DOO Starting Address Lo 4 Quantity of Outputs Hi Quantity of Outputs Lo 02 Read two channels Address Length Format Singedinti6 Tips amp Warnings N Please select Hex options in the Format drop up menu when you read write the AO AI Step3 Click the Connection Connect to set TCP Connection Connection Windows Comet T slave ID L Error 0 Page 106 1 Select TCP IP in the Interface field 2 Fill out the OME PET 7026 s IP address in the Remote Server IP 3 You can keep the settings of other fields or change them then click OK rmConnect E3 Interface Scan Interval ms 1000 Remote Server IP 192 168 1 205 Timeouttms aede TP Beh 2 Delay between pollims Now the DO status of OME PET 7026 will show on the screen 1 ON 0 OFF Modbus Master Tool Y1 0 0 0 2010 10 13 C Documents and Settings fa IBK File Setup Connection Windows About Hastert Slave ID 1 FC Error 0 Base Base 1 value Description Page 107 4 7 Modbus Demo Programs nModbus is a C 3 0 implementation of the Modbus protocol It is developed and maintained on a voluntary basis and provided free of change The DLL b
50. address and then click the Set button In the IP Settings dialog box you can manually assign an IP Address Mark Address Gateway and Alias or you can use the DHCP function to dynamically assign IP addresses Once the appropriate values have been entered click the Set button to save the settings I IP Setting Recommend Settings IP 132 158 255 1 Mask 255 255 0 0 Gateway 192 168 0 1 Alias IF setting DHLF Disable 3 Enable Page 22 Step 5 Reboot the module and then press the F12 key or click the Search option from the Connection menu to check the IP settings After completing and saving the settings you should reboot the module and then use the MiniOS7 Utility to perform another search for the module to make sure that the IP settings are correct See Step 2 for details T MiniDS7 Utility Ferion 3 1 8 Fie p Connection de Command Z Configuration T an nn n n n n n n n n n n n n n n nu EE EE i m nan un n n n n n n n n nn n n n n n n n n m n n m m mm RR PR RR nuunuu nann L a New connection FE es EE Last Connection AlHF2 F Dusconnect Ctr F2 Mame jE c bir Search Folder mni File Folder 71 MiniOS7 Scan AR Xx ME Search Options Connect Clear IP setting Help Exit Type IP Pot Name Alias Mask Gateway MAC IMTCP BroadCast BIERE TEE OME ET 7019 25525500 101 0254 O00del 640038 0 Page 23 2 6 Enablin
51. aged contact your dealer or distributor e um p zs Pf OME ET 7000 OME PET 7000 Software Utility CD Quick Start Guide Before operating the OME ET 7000 OME PET 7000 module a basic understanding of the hardware specifications is required such as the dimensions of the module the usable input voltage range of the power supply and the type of communication interfaces Page 13 2 1 Mounting the OME ET 7000 OME PET 7000 The OME ET 7000 OME PET 7000 module can be mounted by attaching the bottom of the chassis to a DIN Rail to the wall or by piggybacking it to another module DIN Rail Mounting The OME ET 7000 OME PET 7000 module includes simple rail clips that can be used to reliably mount it on a standard 35 mm DIN Rail Mounting the Chassis on a DIN Rail 1 Hook the upper tab over the upper flange of the DIN Rail 2 Tilt the module toward the DIN Rail until it snaps securely to rail Page 14 Piggyback Mounting The OME ET 7000 OME PET 7000 module has a hole on either side of the casing that can be used for piggyback mounting v Page 15 2 2 Configuring the Boot Mode The OME ET 7000 OME PET 7000 module has two operating modes which can be determined by the switch mechanism on the chassis Init Mode Init mode is a way to use MiniOS7 configuration mode Tips amp Warnings N Init mode is a method to use MiniOS7 configuration mode and update the software After the up
52. aling Type Data type 4 f 1 1 PHS1 Discrete Input Boolean t f 1 a Click the Edit button to enter or modify the details of the register item s MainPage Edit Group Register Protocol Address Base 0 PHS1 Alias The maximum length for the alias is 8 characters ames WE Scaling Scaled value A D value Gain Gain ranges from 0 01 to 655 35 Discrete Input Reg Register Type Save Modbus Register If you wish to delete a register item click the Clear button Group Register Alias Scaling Type Data type 4 t 1 0 PHS1 0 Discrete input Boolean T T 2 T T T 3 Page 73 Step 8 Add a DO that is to be used to write the Motor out put to turn the conveyor motor on and off Set the Motor as an output use the Modbus Register 0 DOO and then select Coil and Write as the Register Type and enter Motor as the Alias as shown in the figure below Edit Group Register Protocol Address Base 0 The maximum length for the alias is 8 characters memes w Scaled value A D value Gain Gain ranges from 0 01 to 655 35 Modbus Register Alias Scaling Register Type Save By selecting write as the Register type control button will be shown on the web page Refer to Step 10 Step 9 Save the selected sensor settings Click the
53. allow data to be displayed in either hexadecimal or engineering unit format For more detailed technical specifications related to the data format for each analog input channel please refer to Appendix D Analog Input Type and Data Format Table Page 55 F Analog Input Alarm Settings The OME ET 7000 OME PET 7000 modules feature a built in alarm function The alarm includes two parts the high alarm and the low alarm and each need to be configured for a specific channel Alarm Settings Enabled 006836 Type 00700 Value 40328 Enabled 006868 Type 00732 O0 Mamentar 10 004 e 10V FF ON 0 Momentar v O Momentar d i Note By default the Alarm function is disabled and the Alarm Type is set to momentary Submt e Value You can define both the high alarm value and the low alarm value using the Alarm Value text box When the analog input value is higher than the high alarm value or lower than the low alarm value an alarm occurs The alarm status will then be activated and switched to on e Enable Each analog input alarm can be switched to on or off by clicking the appropriate radio button e Mode The OME ET 7000 OME PET 7000 allows the alarm to be selected as either Momentary or Latch mode which can be set using the Mode combo box for both the low alarm and the high alarm gt Latch Mode Once an alarm occurs the alarm status will be activated and set to the logic high level This v
54. alue will remain until the alarm is cleared manually gt Momentary Mode In this mode the alarm status will dynamically change depending on whether or not an alarm has occurred If an alarm occurs the alarm status will be set to on If the alarm is deactivated the alarm status will be set to off Page 56 3 3 Authentication The Authentication section of the Main Menu contains the following options N Main Menu TETTE Account Management ES Configuration Provides access to the privilege management page B Network Settings which allows you to manage user accounts and their C Basic Settings associated privileges LL Module I O Settings Authentication T Account Management Accessible IP Settings L Accessible IP Settings Provides access to the IP Filter Settings page which CHO Web HMI j allows you to control access to the web site LJ Web HMI C Web Edit Pair Connection LI Mere Information Page 57 3 3 1 Account Management The Account Management page provides functions that allow the following tasks to be performed A Configuration of user accounts B Restoration of the factory default user account Page 58 A Configuring the User Accounts The OME ET 7000 OME PET 7000 interface supports a maximum of five user accounts including e A Built in Administrator Account The built in Administrator account is basically a setup and disaster recovery account that can be delete
55. ased on the official releases from http nmodbus googlecode com was verified and improved Programmer can use the DLL released to develop a Modbus application for regular Windows based PCs The relevant Modbus demo and SDK can be obtained from the following OMEGA website ftp ftp omega com public DASgroup products OME ET 7000 OME PET 7000 Page 108 5 Calibration Tips amp Warnings N It is not recommended that calibration be performed until the process is fully understood 5 1 Voltage and Current Calibration Analog Input Calibration Requirement for OME ET 7000 OME PET 7000 Connect the calibration voltage current source to channel 0 and only the channel 0 should be enabled during calibration Type Code The following table shows all of the type code for use in voltage and current you can use it upon the model number of OME ET 7000 OME PET 7000 e g OME ET 7017 can use type 07 1A Type Code 00 01 02 03 04 06 05 07 Zero Input OmV omv omv omv OV Type Code 08 OD 1A 0B 09 0A OC The following steps will show you how to calibrate the OME ET 7017 8 Al 4 DO Step 1 Warm up the module for 30 minutes Step 2 Enable the channel 0 to calibrate and disable other channels Please go to the configuration page of Modules I O Settings refer to Section 3 2 3 set AIO as ON and the others as OFF As figure below Page 109 Step 3 Set the type code to the type you want to calibrate Select the
56. ater Monitors WA Industrial Water amp Wastewater Treatment WA pH Conductivity amp Dissolved Oxygen Instruments M5185 0113
57. atically output 5 V Page 78 Step 1 Log in to the OME PET 7026 web interface Enter the IP address of the OME PET 7026 in the browser and then enter your user name and password to log in to the OME PET 7026 web interface Refer to chapter 3 Web Applications for more details Step 2 Configure the AO type for the OME PET 7026 Click the Module I O Settings option in the configuration section of the Main Menu to open the analog Output Settings page and set the voltage current range to 5 V 5V and then click the Submit button Follow the same procedure to set the AI range for the OME ET 7017 Analog Output Settings Basic Settings Range 40459 EEE Channel lee ate 40523 2 EE s fee ET Tips amp Warnings N The settings for both the AO type for the OME PET 7026 and the Al type for the OME ET 7017 must be the same In this example they are both 5 V 5 V Page 79 Step 3 Configure the Modbus Settings for the OME PET 7026 Click the Pair Connection option in the Configuration section of the Main Menu and enter the details noted in the table below info the respective fields Field Settings To determine the Net ID check the Modbus Definition section on the Common Function page which can be found by clicking the Module I O Settings option in the Configuration section of the Main Menu Modbus Definition Modb
58. ch Alarm When the Latch Alarm mode is enabled the register stays latched until the specified registers are cleared For example If analog input value of channel 0 30000 gt High Alarm value 40296 the address 10224 is 1 else if analog input value of channel 0 30000 lt Low Alarm value 40328 the address 10256 is 1 The address 10224 to 10255 is the high alarm indicator In normal condition the value of register is O If a High alarm occurred the value of register stays 1 until the address 00764 to 00795 is cleared The address 10256 to 10287 is the low alarm indicator In normal condition the value of register is O If a low alarm occurred the value of register stays 1 until the address 00796 to 00827 is cleared Page 141 Setting the High Alarm and Low Alarm for a Specific Analog Input Channel AY Main Menu Modbus Address Function Jaeton E Overview 00628 Normal mode 16 bits and 10 Hz Fast mode 12 bits lorr ON C o Nonmel TaFast defaults EON Configuration 60 50 Hz Rejection OFF ON C 0 60 Hz t 5 jg Network Settings Data Format OFF ON C Osher Restore Analog Calibration to Factory Settings amp C Web HMI G3 Pair Connection More Information Value 40296 Enabled 00636 Type 00700 Value 40328 Cho 10 00 10 OFF oN C Momenta M 10 000 OFF ON C Momenta W 1 10 000 OFF ON C Momenta V 1 10 000 10 V Memantar SS OFF
59. cking the Connection Connect in menu bar and fill out the OME ET 7017 s IP address to set TCP Connection rmConnect x Interface Scan Interval ms 1000 Remote Server IP 102 168 1 204 Tigres emp Modbus TCP Port Delay between poll ms 4 3 Double click on address 830 to set it as ON Enable Calibration File Setup Connection Windows About Lame I LL MEE Slave Ib 1 FC 1 Error 0 630 00831 1 rip ited Coil Y alue OFF Cancel Page 111 Step 5 Apply the zero calibration voltage current to channel 0 In this example we use type code 09 and its Zero Input is O V Type Code 09 Input Range 5V 5V Step 6 Send the zero calibration command Double click on address 831 to set it as ON If the calibration is successful the value will return O ul Masterl Slave ID 1 FC 1 Error 0 Base 0 Base 1 Value Description oo t gal OUS32 J E Coil alue O OFF Cancel Step 7 Apply the span calibration voltage current to channel 0 In this example we use type code 09 and its Span Input is 5 V Type Code 09 Input Range 5V 5V Page 112 Step 8 Send the span calibration command Double click on address 832 to set it as ON If the calibration is successful the value will return O LR M asteri Slave ID 1 FC 1 Error Base 0 Base 1 Description 520 0031 MINI E GIL 333 O Coil ETT
60. control simply by using a standard browser Remote control is as easy as surfing the Internet In addition the web HMI function means that programming or HTML skills are no longer required so creating dynamic and attractive web pages for I O monitoring and I O control purposes will be more enjoyable for engineers in the future The OME ET 7000 OME PET 7000 offers easy and safe access for users at any time and from anywhere and also supports the Modbus TCP protocol that ensures perfect integration with SCADA software Furthermore the OME PET 7000 features PoE technology meaning that not only is data transmitted through the Ethernet cable but also power making installation of the OME PET 7000 extremely easy Imagine no more unnecessary wires with only an Ethernet cable being required to take care of everything in the field This series of analog modules is specifically designed to interface with analog current and voltage input signals and all analog input channels can be individually configured for different kinds of analog input Thanks to its intuitive design measurement of either current or voltage input signal is easy and can be selected via a jumper Thus an external resistor is no longer needed Page 1 The OME ET 7018Z OME PET 7018Z OME ET 7019Z OME PET 70192Z is a thermocouple module that is specifically designed for extremely accurate thermocouple measurement The Z features automatic cold junction compensation for each channel
61. cribed in detail below Analog Output Settings Basic Settings Range 40459 32 0 Ve 10 V 32 O 10V Slew Rate 40523 0 Immediate Power on Safe Values Tips amp Warnings Before selecting the output range for each analog output channel make sure that the jumpers are set properly OME ET 7000 OME PET 7000 Series OME ET 7000 OME PE zs Voltage Current Input Output Selection Jumper Settings Modbus Register Table Channel veu amp AGND vies winsa vinis winaa vinis ving Coils oom Jumper s se os m The selection jumpers are next to the connector Refer to the table below to set the input type For more detailed technical specifications related to the jumper settings for each OME ET 7000 OME PET 7000 module please refer to OME ET 7000 OME PET 7000 Register Table which can be obtained from CD OME ET 7000_PET 7000 Document Page 52 e Range In a manner a different range can be set for each individual analog output channel Select the required voltage current range from the respective drop down menus For more detailed technical specifications related to the output range for each analog output channel please refer to Appendix E Analog Output Type and Data Format Table e Slew Rate This is the programmable output slew rate for the analog output channels i e the rate of change in the analog output voltage current as it changes from one output voltage curren
62. d You can however change the password for the administrator account e Four User defined Accounts Each user account consists of an account name a password and an authority level The authority level includes the following roles which determine the type of operations the user is allowed to perform gt Admin This level enables access to all OME ET 7000 OME PET 7000 web site features functions and commands User This level enables limited access to the OME ET 7000 OME PET 7000 web site features functions and commands In general operators at this level cannot change configuration settings Once a user account has been created it can be either enabled or disabled Account Management mo cnm bereg eniyreneenri amont ase HEN fi NI vv rrr RN ee eee ME ET E 0 lj Ed Le EF mere EI Es 2 Account Maximum of 8 characters Password Maximum of 8 characters To add a new user account perform the followings Step 1 Enter the user account information into the relevant text fields and then select the Enable checkbox Step 2 Click the Submit button to complete the user account configuration and save the details Page 59 B Restoring the Factory Default User Accounts The OME ET 7000 OME PET 7000 has a built in administrator account named Admin that is created by default The default account cannot be deleted To restore the factory default user accounts perfo
63. date is completed set the switch to the Normal position Normal Mode Normal mode is the default mode of operation and the one you will use most of the time Use this mode for more tasks and configurations Programs Normal also are executed in this mode Page 16 2 3 OME ET 7000 OME PET 7000 Hardware Connections OME ET 7000 OME PET 7000 series modules provide a variety of communication interfaces to suit a range of applications Below is a description of the configuration for simple applications using the OME ET 7000 OME PET 7000 when implementing both PoE and Non PoE solutions Non PoE i Connect the PC to the Ethernet Port via the Hub or Switch ii Connect the positive of the power supply to the terminal marked Vs on the OME ET 7000 Connect the negative of the power supply to the terminal marked GND on the OME ET 7000 Host PC Hub Switch 10 30 Voc Power Supply Page 17 PoE i Connect the PC to the Ethernet Port via the PoE Switch ii Connect the power supply to the PoE Switch which in turn supplies power to the OME PET 7000 Esc Host PC ethernet Cable PoE Switch gt pcs 12 48 Voc ME Power Supply Page 18 2 4 Installing the MiniOS7 Utility The MiniOS7 Utility is a useful tool that provides a quick and easy way to update the OS image or the firmware configure the Ethernet settings and upload files to the OME ET 7000 OME PET 7000
64. dditional programming It can be easily connected to most SCADA software iFix and Labview The OME ET 7000 also supports web server access allowing the user to monitor and access the remote I O from a web browser We also provide a JavaScript page for QME ET 7000 as a reference guide allowing user to design custom web interfaces Configuration Network Settings IP address Net mask default gateway DHCP Static or Dynamic IP Firmware and OS version information Basic Settings Module name Module information Real Time Clock Time Server IP address Web HMI and Telnet console Enable Disable functions Load the factory default settings e Module I O Settings Module I O configuration including DI latch Digital Counter Enabled Disabled functions Settings for Watchdog Timer DO Power On value and Safe values AI High Low alarm Page 32 3 2 Configuration The Configuration section of the Main menu contains the following options Network Settings d as Provides access to the Ethernet Settings page which LJ Overview allows you to access the IP settings and check the Ad Configuration f LJ Network Settings software version L Basic Settings _ Module I G Settings Basic Settings xy Authentication m n E Provides access to the Basic Settings page which allows mi Accessible IP Settings you to configure the basic information for the web Ek Web HMI
65. dress after modifing the configuration Page 35 B Checking the Software Information The software information section includes the following items e Web Server Lib Version This item provides details of the version number for the web server library which is a collection of web development solutions that are providing by OMEGA for use with custom applications e MiniOS7 Version This item provides defaults of the version number for the MiniOS7 OS image which is an embedded operating system specifically designed for use with OMEGA controllers Ethernet Settings Items Current Value New Value IP Address 10 1 112 17 10 1 112 17 Gateway 10 1 0 254 10 1 0 254 Subnet Mask 255 255 0 0 DHCP Web Server Lib Version MiniOS7 Version Modify Settings Please access the new IP Address after modifing the configuration This page can be used to check the version information for the OME ET 7000 OME PET 7000 software after updating the OME ET 7000 OME PET 7000 firmware see section 6 4 Uploading the OME ET 7000 OME PET 7000 firmware for more details Page 36 3 2 2 Basic Settings The Basic Settings page allows you to perform the following functions A Configure the module information B Configure the web interface information C Reset all parameters to the default settings Basic Settings o Module Name OME ET 7028 D IDIO AIO Module Information l ae Maximum of 16 characters The content cannot i
66. e size of 64 kb The recommended resolution for the image to be displayed on the editing Web page is 340 250 pixels After the upload is completed the image information will be displayed and the image will be added to the Image dropdown list box as shown below MainPage Web Page Configuration Image information Pens Browse Upload Dear ce aVallable for storing images is only 64Kb so the file size for the image then 64Kb L3 IeXbe less File name added to the 35 25 size Image dropdown list box ET K jpg 03 12 2009 9 conveyor Jpg 155 46 Page Name Image b convefor gif Nave Setas Start Page Mone ET jpg Convey or jpg Page 70 Step 3 Set the Page Name and Select the Image Enter a name for the page in the Page Name field and then select an image from the Image dropdown list box After selecting the image it will be displayed in the preview window Step 4 Add the Register Item s that are to be used to read the selected sensor input Click the Edit button from the first row in the Group table and the Edit Group Register window will be displayed Web Page Configuration Image the image Enter a name for the page and select an image ET7K jpgd 03 12 2009 9 35 25 size 6866 bytes conveyom pu 165 165 2097 165 165 85 size 13111 bytes Free space o7361 bytes Page Name Image b conveyar gif conveyor jpg Save D Set as S
67. e Main Menu is clicked in order to provide additional support for the OME ET 7000 OME PET 7000 After completing the settings click the More Information option to check that the link to the web site is correct As per the figure below CX Main Menu Overview HEY Configuration CJ Network Settings Cy Basic Settings lm Module I O Settings ol YEAR Hg Authentication WARRANTY Cg Web HMI QE OMEGA User s Guide CE OMEGA OME ET 7019Z OME ET 7019Z Page 39 e Web Server TCP Port By default TCP IP uses Port 80 e Modbus Server TCP Port By default TCP IP uses Port 502 Basic Settings Module Name JOME ET 7026 Module Information DIO HO Maximum of 16 characters The content cannot include or character OMEGA Maximum of 20 characters Page Header Information First line Color Font Size http www omega com Maximum of 50 characters Color Font Size http www omega com das pdf OME ET 7000 OME PET 70 Maximum of 100 characters Page Header Information Second line More Information URL Web Server TCP Port Modbus Server Port To configure the web interface information follow procedure below Step 1 Enter the desired information into the respective fields Step 2 Click the Submit button to finish configuring the module information I Main Menu A 2 OE Basic Settings i Module Name OME ET 7026 HY Configuration 3 Network
68. ed by it will be as specified and free of defects OMEGA MAKES NO OTHER WARRANTIES OR REPRESENTATIONS OF ANY KIND WHATSOEVER EXPRESS OR IMPLIED EXCEPT THAT OF TITLE AND ALL IMPLIED WARRANTIES INCLUDING ANY WARRANTY OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE HEREBY DISCLAIMED LIMITATION OF LIABILITY The remedies of purchaser set forth herein are exclusive and the total liability of OMEGA with respect to this order whether based on contract warranty negligence indemnification strict liability or otherwise shall not exceed the purchase price of the component upon which liability is based In no event shall OMEGA be liable for consequential incidental or special damages CONDITIONS Equipment sold by OMEGA is not intended to be used nor shall it be used 1 as a Basic Component under 10 CFR 21 NRC used in or with any nuclear installation or activity or 2 in medical applications or used on humans Should any Product s be used in or with any nuclear installation or activity medical application used on humans or misused in any way OMEGA assumes no responsibility as set forth in our basic WARRANTY DISCLAIMER language and additionally purchaser will indemnify OMEGA and hold OMEGA harmless from any liability or damage whatsoever arising out of the use of the Product s in such a manner RETURN REQUESTS INOUIRIES Direct all warranty and repair requests inquiries to the OMEGA Customer Service Department BEFORE RETU
69. eering Unit Note The analog input and the analog output share the same data format settings Page 44 b Factory Default Settings for the Authentication Menu Options The tables below outline the factory default settings for the items listed in the Authentication menu Account Management Factory Default Settings A default user account consists of an account name Admin and a password Admin Accessible IP Settings Factory Default Settings Empty there is no limit allowing any outgoing access Page 45 c Factory Default Settings for Web HMI Menu Option The tables below outline the factory default settings for the items listed in the Web HMI menu Web HMI Web Edit Factory Default Settings Page 46 d Factory Default Settings for the I O Pair Connection Menu Option The table below outlines the factory default settings for the Pair Connection option Pair Connection Factory Default Settings Page 47 3 2 3 Module I O Settings After completing the general configuration of the OME ET 7000 OME PET 7000 module described in the previous section the settings for the input and output channels need to be configured such as the channel range and the alarm etc c4 Main Menu gm Overview Bey Configuration cu Network Settings Common Functions Common Functions Modbus 2 Recover All VO Default Settings ok 00233 m WED HMI 40555
70. er coils follow toward the high order end of this byte and from low order to high order in subsequent bytes If the returned output quantity is not a multiple of eight the remaining bits in the final data byte will be padded with zeros toward the high order end of the byte The Byte Count field specifies the quantity of complete bytes of data Here is an example of a request to read digital outputs of OME ET 7026 OME PET 7026 module Request Response Field Name Field Name Hex MBAP Header MBAP Header Oo DIE ouesssausoi Quantity of Outputs Hi ee The status of outputs 0 1 is shown as the byte value 02 hex or binary 0000 0010 DO1 is in the seventh bit position from the left and DOO is the LSB of this byte The six remaining high order bits are zero filled He MEN OoOo 2 0 0 0 N 00 ByteCount 01 o EE NENNEN Page 95 4 5 2 02 0x02 Read Discrete Inputs This function code is used to read status of discrete inputs in an OME ET 7000 OME PET 7000 module The Request PDU specifies the starting address i e the address of the first input specified and the number of inputs In the PDU Discrete inputs are addressed starting at zero The discrete inputs in the response message are packed as one input per bit of the data field Status is indicated as 1 ON and O OFF The LSB of the first data byte contains the input addressed in the query The othe
71. erver responds to the client it uses the function code field to indicate either a normal response or that some kind of error occurred called an exception response For a normal response the server simply echoes to the request the original function code For an exception response the server returns a code that is equivalent to the original function code from the request PDU with its most significant bit set to logic 1 Page 92 4 3 Data Encoding Modbus uses a big endian representation for address and data items This means that when a numerical quantity larger than single byte is transmitted the most significant byte MSB also called the high order byte is send first The following sub topics describe the different byte of encoding and show how the data is encoded as it is within the Modbus TCP packet 4 3 1 Binary A binary item is represented as a single bit within a data word All binary is packed into 16 bits data words which are accessed using function code 01 and 02 Therefore a single register contains 16 bits of binary data each having a specific meaning OxAA55 OxAA 0x55 1010101001010101 10101010 01010101 4 3 2 16 bits Word A 16 bits word item is transmitted with the most significant byte first Function code 03 and 04 read 16 bits items at a time therefore each of these data items will fit within one register that is read Value 1st 2nd Page 93 4 4 Data Model Modbus bases its data
72. g the Adobe Flash Player in Your Browser The Web HMI page requires the Adobe Flash Player to be installed The latest version of the Adobe Flash Player can be downloaded by accessing the Adobe Systems Incorporated website The following instructions will help you to install the Adobe Flash Player in your web browser Step 1 Go to the Adobe Flash Player Download Center The Adobe Flash Player Download Center http get adobe com flashplayer The Adobe Flash Player is subject to change without notice refer to http www adobe com support flashplayer downloads html for the latest version of this software Step 2 Follow the instructions to download the installation file Click the Agree and install now button and follow the instructions to download the installation file Note that unless you uncheck the option the Google Toolbar will be included in the installation by default so if you do not require this feature be sure to uncheck this option Install Adobe Flash Player Adobe Flash Player version 10 0 32 18 1 87 MB Windows Internet Explorer Different operating system or browser Learn mare System requirements Distribute Flash Player Installation instructions Also install Free Google Toolbar optional 1 8 MB come Me De Tyros Rp ilbeded Search Google from any web page block pop ups Learn mare Privacy policy License You must clase all other browser windows before installing E 56K modem rb OP
73. gisters Function Code Function 05 0x05 Force Single Coil 06 0x06 Preset Single Register 15 OxOF Force Multiple Coils 16 0x10 Preset Multiple Registers Any other function code request will be returned with an error response indicating the function code is not supported as well as a request for too much data or data at a register address that not present Data The data field of Modbus request sent from a client to server devices contains additional information that the server uses to take the action defined by the function code This can include items like discrete and register addresses the quantity of items to be handled and the count of actual data bytes in the field The data field may be nonexistent of zero length in certain kinds of requests in this case the server does not require any additional information The function code alone specifies the action Page 91 Response If no error occurs related to the Modbus function requested in a properly received Modbus PDU Protocol Data Unit the data field of a Modbus response from a server to a client contains the data requested If an error related to the Modbus function requested occurs the field contains an exception code that the server application can use to determine the next action to be taken For example a client can read the ON OFF states of a group of digital input or output or it can read write the data contents of a group of registers When the s
74. he OME ET 7000 OME PET 7000 web page and then click the Module I O Settings option in the Configuration section of the Main Menu Step 2 Set the Power on Value in the Power on Value text box Step 3 Click the Submit button to complete the configuration of the Power on Value and save the settings to the EEPROM Page 135 C 3 Safe Value When the Host Watchdog is enabled and the communication between host PC and OME ET 7000 OME PET 7000 modules is broken the analog digital output channels can generate a predefined value to prevent unpredictable damage of the connected devices By default this feature is disabled User can enable this feature by configuring the Host WDT Timeout Setting the Safe Value for a Specific Digital Output Channel 4 Main Menu Overview Es i Digital Output Settings HAD Configuration Power on Safe Values vg Network Settings l dom m annel Power on Value 00435 Safe Value 00515 to HO OFF ON C OFF ON C OFF ON C OFF ON BMC web HMI E Pair Connection 0 Mare Information Digital Input Settings Di Latch Modbus Address Function 00350 Enable DI Latched Status Step 1 Log into the OME ET 7000 OME PET 7000 web page and then click the Module I O Settings option in the Configuration section of the Main Menu Step 2 Enable the Safe Value by checking the ON radio button Step 3 Click the Submit button to complete the configuration of the power
75. he back panel of the OME ET 7000 OME PET 7000 module contains the frame ground and the operating mode selector switch Operating Mode Frame Ground Selector Switch Operating Mode Selector Switch Init Mode This mode is used for MiniOS7 configuration Normal Mode This mode is used to execute and run firmware On the OME ET 7000 OME PET 7000 module the operating mode selector switch should usually be in the Normal position The switch should only be moved from the Normal position to the Init position when updating the OME ET 7000 OME PET 7000 firmware or the OS Once the update has been completed ensure that the switch is returned to the Normal position Page 8 Frame Ground Electronic circuits are constantly vulnerable to Electrostatic Discharge ESD which becomes worse in a continental climate area The OME ET 7000 OME PET 7000 series features a new design for the frame ground that provides a path for bypassing ESD allowing enhanced static ESD protection capabilities and ensuring that the module is more reliable Choosing either of the following options will provide a better level of protection for the module The OME ET 7000 OME PET 7000 has a metallic board attached to the back of the plastic case shown as 1 in the figure below When mounted to a DIN Rail connect the DIN Rail to the earth ground because the DIN Rail is in contact with the upper frame ground as shown as 2 in the figure below
76. iage04 Edit Delete 5 Carriage05 Edit Delete 6 Carriage06 Edit Delete 7 Carriage07 Edit Delete 8 Carriage08 Edit Delete 9 Carriage0s Edit Delete 10 Carriage10 Edit Delete Start Page Add a New Page A maximum of 10 pages can be created Page 68 Below is an example of how to create a customized web page Example Objective Create a Web page to monitor the I O status of a conveyor system as shown below The I O system contains a sensor that is used to detect the products and a switch that is used to turn the conveyor motor on and off Step 1 Add a New Page Click the Add a new Page button to begin creating a new page Web Page Configuration Mo Page Description Function Main Page Start Page Add a New Page Page 69 Step 2 Upload an Image Click the Browse button to select an image and then click the Upload button to upload the image to the OME ET 7000 OME PET 7000 module as shown in the figure below MainPage v eee os EE 1 Click the Browse button to select an image Image CAcorveyorjpg Browse J uosa J vea The total space available for storing images is only 64Kb softhe file size for the image must be less then 64Kb 2 Click the Upload button to upload the image Free space 65504 bytes Page Name Image b conveyor gif Setas Start Page Tips amp Warnings The image can be in either jpg gif or bmp format with a maximum fil
77. l Calibration Values ta Factory Page 117 6 MiniOS7 Utility MiniOS7 Utility is a tool for uploading firmware to flash memory and updating the OS to OME ET 7000 OME PET 7000 module embedded with MiniOS7 with easiness and quickness If you haven t the MiniOS7 Utility installed on your system installation of the MiniOS7 Utility should be the first step Please refer to section 2 4 Installing the MiniOS7 Utility to install it 6 1 Establishing a Connection To upload firmware or update the OS to OME ET 7000 OME PET 7000 module you must first establish a connection between PC and the OME ET 7000 OME PET 7000 module Step 1 Run the MiniOS7 Utility MiniOS Utility Cy Ver 3 1 B 4 4 sewes va od PP I Name Size Type Modified bin File Folder 2009 2 18 FIRMWARE File Folder 2008 12 24 OS IMAGE 2009 2718 Bu File Folder uninsO00 dat 28KB DAT File 2009 2 18 gt Connection F2 DOS F11 Page 118 Step 2 Press the F12 key or choose the Search option from the Connection menu After pressing the F12 key or choosing the Search option from Connection menu the utility perform a search of all MiniOS7 modules on your network 7 MiniOS Utility Yerion 3 1 8 ig Fie b Connection Command Configuration Mew connection EZ Look ir m E d me Last Connection AlttF2 Og search ef iniOST Scan
78. logging into the OME ET 7000 OME PET 7000 web server An IP Address filter is also included which can be used to either allow or deny connections from specific IP addresses Modbus TCP Modbus UDP Protocol The Modbus TCP and Modbus UDP slave functions on the Ethernet Port can be used to provide data to remote HMI SCADA software based on the Modbus TCP driver Built in Multi function I O A variety of I O components are combined with multiple channels in a single module which provides the most cost effective I O usage and enhances the performance of the I O operations Automatic MDI MDI X Crossover for Plug and Play The RJ 45 Port supports automatic MDI MDI x meaning that it can automatically detect the type of connection to the Ethernet device without requiring dedicated straight or crossover cables Built in Dual Watchdog The Dual Watchdog consists of a Module Watchdog and a Host Watchdog The activities of the outputs are also associated with the Dual Watchdog The Module Watchdog is a built in hardware circuit that monitors the operating status of the module and will reset the module if a failure occurs in either the hardware or the software The Host Watchdog is a software function that monitors the operating status of the host and is used to prevent network communication problems or host failures When a host watchdog timeout occurs the module will reset all outputs to a safe state in order to prevent any errone
79. lt 30237 0000 0 000 30269 FFFF 0 000 Al2 30238 0002 0 000 30270 FFFF 0 000 Al3 30239 0000 0 000 30271 FFFE 0 000 Al4 30240 0002 0 000 30272 FFFF 0 000 AIS 30241 0000 0 000 30273 FFFF 0 000 TU ES 7o 0 Er For more detailed information related to the I O specification pin assignment and I O functions etc for each OME ET 7000 OME PET 7000 module please refer to OME ET 7000 OME PET 7000 Register Table which can be obtained from CD OME ET 7000_PET 7000 Document OME ET 7000 OME PET 7000 Series OME ET 7000 OME PET 7000 Series OME ET 7002 OME PET 7002 Modbus Mapping Table 4 I O Specifications Pin Assignments Coils mox Pointe Deecription dh TED mw eS rm ed N ME n ad DD E DAI ma ar mA 4 2 mA EE se T E Clear th DI cuntar valum aand co Fd ET EN arise casa EI s Clase the lich valias of Di chara TEETE scias ooer i Em es kakka Chane the latch high value of Ad chara Me EE one wa Popol 1 1 Chas Hie lich iere siue ol chara T dios boca EIE T E e m OWE jae fa Enable Tiai the D krieh tinier Enable D abba the DI courier ontse eer wa 7 nnn rese Page 27 3 Web Applications The OME ET 7000 OME PET 7000 contains an advanced web configuration system that provides users with access to OME ET 7000 OME PET 7000 applications through a standard web browser Logging into the OME ET 7000 OME PET 7000 web pages You can log into the OME ET 7000 OME PET 7000 web
80. n an OME ET 7026 by using the Modbus TCP Client application Step 1 Double click the MBTCP exe to open it 1 MBTCP exe Page 103 Step 2 Type in the IP address of OME ET 7026 that you wish to communication with in the Modbus TCP block shown below Then click the Connect button to connect the module w MBICP Ver 114 ModbusTCP Protocol Description 192 168 1 205 FC1 Read multiple coils status Oxxxx for DO IP Prefixed B bytes of Modbus TCP protocol Port 502 Byte 0 Transaction identifier copied by server usually 0 Byte 1 Transaction identifier copied by server usually 0 Connect lisconnedct Byte 2 Protocol identifier 0 Byte 3 Protocol identifier 0 m Byte 4 Length field upper bytej 0 Polling Mode no wait Statistic ear Statistic Packet tarl stor Command Quantity Response 7 Total Packet bytes Disa Step 3 Send a Modbus query to the OME ET 7026 by clicking the Send button An example of a query to read digital inputs 0 to 1 from the OME ET 7026 at Modbus ID 1 is given below Ea Byte Byte1 Byte2 Byte3 Byte4 Byte5 120006 120002 Send Command byte bytel ByteZ Bytes Byte4 Byte ByteD Byte1 Byte2 Byte3 Step 4 If no error occurs a data field of a response from the OME ET 7026 to the Modbus TCP Client contains the status of digital inputs of OME ET 7026 ByteQ
81. n example of a request to write two AO registers starting at AOO Request Response Field Name Field Name 0 0 0 0 0 MBAP Header MBAP Header o 0 Ma HE o 0 6 Starting AddressHi 00 starting Address Hi Starting AddressLo 00 Starting Address Lo O Byte Count 00 Registers Value i 0 Registers valeto oa 0 10 0 Quantity Value Lo 4 A Page 102 4 6 Modbus Master Simulators In the previous section we introduced the Modbus communication protocol Now we will describe how to achieve the Modbus TCP communication between the OME ET 7000 OME PET 7000 module and PC connection 4 6 1 Modbus TCP Client Modbus TCP Client is a Modbus master simulator and test utility designed primarily to help users who want to test and simulate the Modbus protocol Using the Modbus TCP Client application you can compose and send individual Modbus requests to a Modbus slave and it can also continually poll send read and write requests to the slave Subsequently you can re run the sequence of commands For each individual Modubs request you specify the slave ID function code starting address and quantity You can refer to the previous section for more detailed information about Modbus communication protocol The complete version of the Modbus TCP Client can be obtained from the companion CD CD Software Modbus_TCP_Client The following instructions will help you to read the status of digital inputs i
82. nclude or character lo MEGA Maximum of 20 characters Page Header Information First line o Color Red Font Size 6 http Jwww omega com Maximum of 50 characters Page Header Information Second line TEE Color Red Font Size 3 More Information URL http www omega comidasip df OME ET 7000 OME P ET 70 Maximum of 100 characters Web Server TCP Port 80 Modbus Server Port 502 Submit Restore All Default Settings Configuration Authentication Web HMI Pair Connection All Submit Page 37 A Configuring the Module Information The Module Information section includes the following items e Module Name The initial value for this field will depend on the model of the module and can not be modified e Module Information The module information field indicates the name of the alias that is used to identify the module To configure the module information follow the procedure below Step 1 Step 2 Basic Settings Module Name Module Information Page Header Information First line Enter the Module information in the relevant field Click the Submit button to finish configuring the module information OME ET 7025 DIO AIO Maximum of 16 characters The content cannot include or character OMEGA Maximum of 20 characters Color Font Size http www amega com Maximum
83. nge in the To IP Address text boxes Step 3 Select the Activate the Rule checkbox Step 4 Click the Submit button to complete the configuration of the IP filter list and save the settings Page 64 3 4 Web HMI The Web HMI section of the Main Menu contains the following options 4 Main Menu J Overview Hy Configuration LI Network Settings J Basic Settings J Module VC Settings Ix Authentication J Account Management J Accessible IP Settings Web HMI L Web HMI Z Web Edit J Pair Connection LI More Information Web HMI Provides access to the I O monitor page which allows you to remotely monitor and control the I O status of the OME ET 7000 OME PET 7000 module Web Edit Provides access to the Web interface Configuration page which allows you to create dynamic web HMI pages Page 65 3 4 1 Web HMI The OME ET 7000 OME PET 7000 module features a Web HMI web interface that can be used to display real time I O data values and alarms via the LAN or the Internet Real time I O data values and alarms can be monitored at either the local or remote site using any web browser Then the Web HMI is completed immediately without requiring any programming skills Main Menu Al AO DI DO overview HY Configuration Analog Input Ha Network settings E ic Setti Hex Format Floating Format LJ Basic Settings EE AID 30000 IFFFF 0 000 eee dL AI 30001 FFFF 0 000 7 Au
84. nts Description Access Type Enable Disable Calibration O Disabled R W 1 Enabled w The calibration procedure is similar to the section 5 1 However the RTD calibration required an external resistor and must be calibrate for each channel rather than just the chO we mentioned before Page 115 The calibration procedure is as follows Step 1 Step 2 Step 3 Step 4 Step 5 Step 6 Step 7 Step 8 Warm up the module for latest 30 minutes Set the type code to the type you wish to calibrate Enable calibration Connect the zero calibration resistor Refer to the table Type Code Send the zero calibration command Refer to the table Modbus Address for Calibration Connect the span calibration resistor Refer to the table Type Code Send the span calibration command Refer to the table Modbus Address for Calibration Disable calibration Page 116 5 4 Recover Calibration to Factory Setting Please go to the configuration page of Modules I O Settings Analog Input refer to Section 3 2 3 After you selecting the Recover Al Calibration to Factory Setting it will auto complete the function Analog Input Basic Setting Range aoe T Normali16 bits amp 1HziFast modell2 bits amp 00628 BDHz n A OFF ON ozNormari Fast cefauitz 00629 BUASOHz rejection for Al OFF ON o 60H21 50H7 defaultz 00631 Al Data Format OFF ON ozHexid Engineering cdefauit 0 Recover A
85. odule to reconnect with the remote input device Remote Net ID The Modbus Net ID of the remote device Scan Time The frequency that the remote input device will be polled Access Type Enable Disable the DI to DO Al to AO pair connection Local DO Base Address The DO base address of the local DO register that will be mapped to the remote DI device Remote DI Base Address The DI base address of the Remote DI device that will be mapped to the local DO register I O Count The I O count mapped from the base address Communication Timeout The period of time that the OME ET 7000 OME PET 7000 module will wait for a response from the remote DI device Page 77 3 5 1 Example 1 Pair Connection AO to Al In this example we will show how to use this feature to achieve Al AO mapping on two remote I O devices Hardware devices OME PET 7026 AIO DIO module OME ET 7017 AI DO module PoE Switch Power Supply 24 V Power Supply 48 V Hardware Connections Power Supply 24V OME PET 7026 Power supply 48 V PoE Switch Power GND 10 30 VDC Software Configuration The following provides step by step instructions for how to configure the OME ET 7000 OME PET 7000 via the built in web interface In this example the AOO AO1 of the OME PET 7026 must be mapped to the AIO AI1 of the OME ET 7017 Later when the AIO AI1 of the OME ET 7017 receives the 5 V the AOO AO1 of the OME PET 7026 will autom
86. of 50 characters Page Header Information Second line More Information URL Color Font Size Web Server TCP Port Modbus Server Port http www omega com das pdt OME ET 7000 OME PET 70 Maximum of 100 characters Page 38 B Configuring the Web Interface Information The Module Information section includes the following items e Page Header Information First line and Page Header Information Second line The title of the website that is displayed the top left hand corner of the interface for example the company name and web address as per the example below J Main Menu j Overview HEY Configuration CJ Network Settings Basic Settings Module Name OME ET 7026 DIO AIO Maximum of 16 characters The content cannot include or character 4 Basic Settings CJ g OMEGA Maximum of 20 characters DJ Module I O Settings Page Header Information First ae line 4 Authentication Color Font Size e a led Web HMI http www omega com Maximum of 50 characters Dj Pair Connection Page Header Information Color Font Size Second line http www omega com das pdf OME ET 7000 OME PET 70 Maximum of 100 charactel jj More Information More Information URL Web Server rane Modbus Server Port e More Information URL This item allows you to specify the URL that will be displayed when the More information option in th
87. ol YEAR NE OMEGA fe User s Guide CON1 10 ch analog inputs Cz OMEGA OME ET 7019Z O L2 i os CPU 80186 80 El 10 100 Base TX AI 10 Differential TC mV V mA Jumper selectable j D O 6 Open Collector Output Load Voltage 5 SOVDC Max Load Current 700mA LED Indicators Run Link Act S 10 100M Ethernet I O Module Shop online at omega com HCM e mail info omega com LA For latest product manuals COE OMEGA 1 omegamanual info OME PET 7019Z Oo Ou ov CPU 80186 80 El 10 100 Base TX Al 10 Differential TC mV V mA Jumper selectable D O 6 Open Collector Output ISO 9001 9001 ISO 9001 9001 CORPORATE QUALITY CORPORATE QUALITY STAMFORD CT MANCHESTER UK Load Vo me a 5 SOVDC Max Load Current 700mA LED Indicators Li Run L2 Link Act L3 10 100M Ethernet 1 0 Module OME ET 7000 AND OME PET 7000 SERIES Ethernet I O Modules TE OMEGA OMEGAnet Online Service Internet e mail omega com info omega com U S A ISO 9001 Certified Canada Servicing North America Omega Engineering Inc One Omega Drive P O Box 4047 Stamford CT 06907 0047 USA Toll Free 1 800 826 6342 TEL 203 359 1660 FAX 203 359 7700 e mail info omega com 976 Bergar Laval Quebec H7L 5A1 Canada Toll Free 1 800 826 6342 TEL 514 856 6928 FAX 514 856 6886 e mail info omega ca For immediate technical or applica
88. onth grace period to the normal one 1 year product warranty to cover handling and shipping time This ensures that OMEGA s customers receive maximum coverage on each product If the unit malfunctions it must be returned to the factory for evaluation OMEGA s Customer Service Department will issue an Authorized Return AR number immediately upon phone or written request Upon examination by OMEGA if the unit is found to be defective it will be repaired or replaced at no charge OMEGA s WARRANTY does not apply to defects resulting from any action of the purchaser including but not limited to mishandling improper interfacing operation outside of design limits improper repair or unauthorized modification This WARRANTY is VOID if the unit shows evidence of having been tampered with or shows evidence of having been damaged as a result of excessive corrosion or current heat moisture or vibration improper specification misapplication misuse or other operating conditions outside of OMEGA s control Components in which wear is not warranted include but are not limited to contact points fuses and triacs OMEGA is pleased to offer suggestions on the use of its various products However OMEGA neither assumes responsibility for any omissions or errors nor assumes liability for any damages that result from the use of its products in accordance with information provided by OMEGA either verbal or written OMEGA warrants only that the parts manufactur
89. oog Page 82 3 5 2 Example 2 Pair Connection DO to DI In this example we will show how to use this feature to achieve DI DO mapping on two remote I O devices Hardware devices OME PET 7026 AIO DIO module OME PET 7044 DIO module PoE Switch and Power Supply 48 V Hardware Connections PoE Switch OME PET 7026 Power Supply OME PET 7044 48 V Software Configuration The following provides step by step instructions for how to configure the OME ET 7000 OME PET 7000 via the built in web interface In this example the DOO DO1 of the OME PET 7026 must be mapped to the DIO DI1 of the OME PET 7044 Later when the status of the DIO DI1 is switched to ON the status of the DOO DO1 will be switched to logic high automatically Page 83 Step 1 Log in to the OME PET 7026 web interface Enter the IP address of the OME PET 7026 in the browser and then enter your user name and password to log in to the OME PET 7026 web interface Refer to chapter 3 Web Applications for more details Step 2 Configure the Modbus Settings for the OME PET 7026 Click the Pair Connection option in the Main Menu and enter the details listed in the table below into the respective fields Field Settings l Select this option to enable the I O pair connection I O Pair Connection l functions This is the IP address of the OME PET 7044 e g Remote IP Address 192 168 1 99 1 Default 1 the Net ID for the OM
90. ous operations of the controlled target Page 5 Highly Reliable Under Harsh Environments The OME ET 7000 OME PET 7000 is housed in a plastic based case with a vertical style ventilator that helps to cool the working environment inside the case Operating Temperature 25 75 C Storage Temperature 30 80 C Humidity 10 90 RH non condensing I O Pair Connection The I O Pair Connection function is used to create a DI to DO Al to AO pair via the Ethernet Once the configuration is complete the OME ET 7000 OME PET 7000 module can poll the status of the remote input devices using the Modbus TCP protocol and then continuously write to the local outputs in the background n n n amp Button Digital Outputs Digital Inputs 1111 Analog Outputs du Analog Inputs 222 Page 6 1 2 Hardware Overview 1 2 1 Front Panel The front panel of the OME ET 7000 OME PET 7000 module contains the Ethernet Port connectors and LEDs PoE LED Indicator Ethernet Port For PoE series only CON1 The exact design and functionality depends on the module specifications CON2 The exact design and functionality depends on the module specifications L3 LED Indicator L2 LED Indicator Ethernet packet received L1 LED Indicator LED Status Function 000000 Flashing The OME ET 7000 OME PET 7000 is turned on and is ready for use Page 1 2 2 Back Panel T
91. ower on reset by Module Watchdog reset by the reset command User can set the power on value of the specific analog digital output channel and the power on value is stored in EEPROM Setting the Power on Value for a Specific Digital Output Channel Main Menu a UIN Digital Output Settings EMEN Configuration Power on Safe Values HI Network Settings Power on Value 00435 Safe Value 00515 OFF ON OFF ONT OFF ON BL web HMI CJ Pair Connection ui Mare Infarmatian Digital Input Settings DI Latch Madbus Address Function DOS50 Enable DI Latchad status Step 1 Log into the OME ET 7000 OME PET 7000 web page and then click the Module I O Settings option in the Configuration section of the Main Menu Step 2 Enable the Power on Value by checking the ON radio button Step 3 Click the Submit button to complete the configuration of the power on Value Page 134 Setting the Power on Value for a Specific Analog Output Channel Main Menu CC overview HEY Configuration Analog Output Settings Basic Settings NEE a hannel Range 40459 Slew Rate 40523 32 0 V 10 ww 0 Immediate 1 32 0 v 10s w Immediate HI web HMI CJ Pair Connection Power on Safe Values C More Information Channel Power on Value 40360 Safe Value 403921 cho 0 000 lav 10V AU Chi 0 000 0 V 10V g o00 0 000 Step 1 Log into t
92. pages from any computer that has Internet access Step 1 Open a browser Use a standard internet browser to view the OME ET 7000 OME PET 7000 web pages such as Mozilla Firefox or Internet Explorer etc Step 2 Enter the URL address for the OME ET 7000 OME PET 7000 If you haven t changed the default IP address of the OME ET 7000 OME PET 7000 module please refer to section 2 5 Using the MiniOS7 Utility to Assign an IP Address to configure it Page 28 Step 3 Enter your User name and Password After entering the IP address the login dialog box will appear prompting you to enter your user name and password The factory default user name and password are as follows ltem Default Connect to 10 0 8 1 78 Page 29 Step 4 Welcome to the OME ET 7000 OME PET 7000 web interface After logging into the OME ET 7000 OME PET 7000 web interface the welcome page will be displayed Overview TROU S E ct EE lodel Na c l Authentication b EMT MAC Address 3 Web HMI Modul Q Pair Connection Firmware Versio More Information VO Firmware Version OS Version AI channels This web interface provides a number of functions which can be easily accessed via the Network Settings menu on the left hand side of the page Basic Settings Configuration E Vu J T m za J Ji x ex Module I O Settings 4 Web HMI Web HMI Web Edit Pair Connection More Information Page 30 3
93. put Range Data Format F S F S Platinum 100 Engineering Unit 10000 10000 24 a 0 003916 100 100 C 2 s comp HEX 7FFF 8000 Platinum 100 Engineering Unit 10000 mar 25 a 0 003916 0 100 C 2 s comp HEX 7FFF 0000 Platinum 100 Engineering Unit 20000 mc 26 a 0 003916 0 200 C 2 s comp HEX 7FFF 0000 Platinum 100 Engineering Unit 6000 MEME 27 a 0 003916 0 600 C 2 s comp HEX 7 FFF 0000 Nickel 120 Engineering Unit 110000 8000 28 l es 2 s comp HEX 7FFF 999A Nickel 120 Engineering Unit 10000 mar 29 AD E 2 s comp HEX 7FFF 0000 Platinum 1000 Engineering Unit 6000 2000 2A a 0 00385 200 600 C 2 s comp HEX 7FFF D556 Cu 100 Engineering Unit 15000 2000 2B a 0 00421 20 150 C 2 s comp HEX 7FFF EEEF Cu 100 Engineering Unit 20000 LC 2C a 0 00427 O 200 C 2 s comp HEX TEEF 0000 Cu 1000 Engineering Unit 15000 2000 2D a 0 00421 20 150 C 2 s comp HEX 7FFF EEEF Page 147 Type Code Input Range Data Format F F S Platinum 1000 Engineering Unit 20000 20000 a 0 00385 200 200 C 2 s comp HEX 7 FFF 8000 Platinum 1000 Engineering Unit 20000 20000 a 0 003916 200 200 C 2 s comp HEX 7 FFF 8000 a 0 00385 200 600 C 2 s comp HEX 7FFF D556 Platinum 100 Engineering Unit 6000 2000 a 0 003916 200 600 C 2 s comp HEX 7FFF D556 Cu 50 Engineering Unit 15000 5000 50 150 C 2 s comp HEX 7FFF D556 Nickel 100 Engineering Unit 18000 6000 60 180 C 2 s comp HEX 7FFF D
94. r inputs follow toward the high order end of this byte and from low order to high order in subsequent bytes If the returned input quantity is not a multiple of eight the remaining bits in the final data byte will be padded with zeros toward the high order end of the byte The Byte Count field specifies the quantity of complete bytes of data Here is an example of a request to read digital inputs of OME ET 7026 OME PET 7026 module Request Response Field Name M Field Name 02 MBAP Header sanngaegesi o0 BES wees sage 03 Quantity ofnputs 0 J Quantity of Inputs Lo Er The status of Inputs 0 1 is shown as the byte value 03 hex or binary 0000 0011 DI1 is in the seventh bit position from the left and DIO is the LSB of this byte The six remaining high order bits are zero filled Page 96 4 5 3 03 0x03 Read Holding Registers This function code is used to read the contents of a contiguous block of holding registers in an OME ET 7000 OME PET 7000 module The Request PDU specifies the starting register address and the number of registers In the PDU Registers are addressed starting at zero The register data in the response message are packed as two bytes per register with the binary contents right justified within each byte For each register the first byte contains the high order bits and the second contains the low order bits Here is an example of a request to read analog outputs of OME ET 70
95. right of window to erase the contents of the flash memory MiniOS7 Utility Ferion 3 1 8 Seles 30 File fp Connection de Command Z Configuration T Tools di Help Mame Size Type Modified E OME ET7026_V102HEX 203KB HEX File s Acce_IP htm 2003 472 AC DETag 2009 3718 BEI Eun 2006476 Eun with parameters 2008 2 2 Reset MiniOs Fa 2008 8 4 2003 59 14 awa 203 3712 hmi ai htm 17 710 2009 8723 hmi ao htm 12445 2008 7 27 hmi ave htm 15 438 2009 9 14 hmi di htm 9 640 2009 8721 hmi do htm 7 0 2009 8721 hmi Farm htm 21 875 2009 9 14 hmi pair htm 10 708 2009 46 ICPDAS css 1 593 2008 3715 fp Connection F2 jl Uptoad F5 A DiskTool FE E Info F7 E3 Delete F8 EA Refresh F3 Erase Disk Tips amp Warnings You have to delete all files existed on the OME ET 7000 OME PET 7000 before uploading the firmware Page 128 Step 5 In the Confirm dialog box click the Yes button to continue After executing the Erase Disk command the Confirm dialog will appear and then click Yes button to continue erasing the memory contents Step 6 Select the latest version of the firmware Upload the last version of the firmware to the OME ET 7000 OME PET 7000 using drag and drop operation 1 MiniOS7 Utility Verion 3 1 8 a File gt Connection 4e Command Z Configurston J Tools Help Look m Firmware v Lock in Disk A Name ET7
96. ription The Modbus protocol defines a simple protocol data unit independent of the underlying communication layers The mapping of Modbus protocol on network can introduce some additional fields on the application data unit M Modbus TCP Application Data Unit y MBAP The Modbus TCP extension includes 7 additional bytes to the original Modbus protocol which allows for transport over the TCP IP layers A dedicated header is used on TCP IP to identify the Modbus Application Data Unit It is called the MBAP Header MODBUS Application Protocol Header The MBAP Header consists of 7 bytes of information Length Description Transaction 2 bytes Identification of Request Response transaction Identifier Copied from request to response Protocol Identifier 2 bytes 0 Modbus protocol 2 bytes Number of following bytes Includes the Unit Length bes Identifier Unit Identifier 1 byte Identification of remote slave Page 90 Function Code The function code field of a Modbus data unit is coded in one byte Valid codes are in the range of 1 255 decimal the range 128 255 is reserved and used or exception responses When a Modbus request is sent from a Modbus Client to a Server device the function code field tells the Server what kind of action to perform The Modbus TCP feature of OME ET 7000 OME PET 7000 series module supports 8 function codes which allows the reading and writing of data contents of re
97. rm the followings Step 1 Select the Load Setup Default checkbox Step 2 Click the Submit button to restore the factory default user accounts Page 60 3 3 2 Accessible IP Settings The IP Filter Settings page provides functions that allow the following tasks to be performed e Configuration of the connection filtering Page 61 A Configuring IP Filter The OME ET 7000 OME PET 7000 includes an IP filter that enables you to restrict or grant user access based on a custom IP filter list that you create The filter can be enabled by selecting the Enable the IP filter table checkbox After this option is selected only requests from the IP addresses included in the list will be allowed access to the module IP Filter Settings Enable the IP filter table Note By leaving this unchecked the filter table will be Disabled which will allow connection requests from all IPs Tips amp Warnings N By default there is no restriction on outgoing access Each filter list entry can be either activated or deactivated by selecting the respective Activate the Rule checkbox IP Filter Settings IV Enable the IP filter table Note By leaving this unchecked the filter table will be Disabled which will allow connection requests from all IPs IP address for the browser PC is 10 1 0 25 From ADT Address To Address 402 158 1200 158 1 200 192 168 1300 168 1 30 Page 62 B
98. t Firmmware 3840 2009 7872 do 220 2009 8 2 i2 hmi form h 19 705 2009 8 2 13 hmi pair htm 10 708 2009 4 6 4 MA 2009721 01ET 7026 1F 10 1 0 9 Pork 10000 via TCP 43 Bles s Je Page 121 Step 3 Click the Yes button to continue After executing the Quick Firmware command the Confirm dialog will appear and then click Yes button to continue and stop the firmware running Your Manis seems doesn t support UDP connection mit firrmmware may lost you conection Step 4 Click Yes to continue After confirming the command the Confirm dialog will appear and then click Yes button to exchange UDP protocol for TCP protocol gt TLP 10 1 0 9 10000 connect failed changed to UDP port 23 a Step 5 The changes have been affected Page 122 6 3 Updating the OME ET 7000 OME PET 7000 OS Additional features to OME ET 7000 OME PET 7000 OS will continue to be added in the future so we advise you to periodically check with OMEGA web site for the latest updates Step 1 Download the latest version of the MiniOS7 OS image ET7K_UDP_YYYYMMDD img The latest version of the MiniOS7 OS image can be obtained from the companion CD CD OME ET 7000_ PET 7000 OS_image Step 2 Be sure that the switch is set to the Init position and then reboot the module Normal Page 123 Step 3 Establish a connection to OME ET 7000 OME PET 700
99. t to another Select the most appropriate value from the respective drop down menus e Power on Value A power on value can be set for a specific analog output channel and the analog output channel will then generate the start up value output e Safe Value When communication between the Host PC and the OME ET 7000 OME PET 7000 module is interrupted the analog output channels can generate a predefined safe value This function can be enabled or disabled by configuring the Host WDT Timeout setting For a more detailed description of these Modbus functions please refer to Appendix C Modbus Application Notes Page 53 E Analog Input Settings Analog Input Settings area contains two parts the Basic Settings section and the Alarm Settings section which will be described in detail below Analog Input Settings Basic Settings 40427 Enabled 00595 Cho og x0V 10vV ss 10 Va 10v 8 og 10v 10V M Ch4 08 10 V AOV Jl C 08 10 W 10W Normal mode 16 bits and 10 Hz Fast mode 12 bits and 60 Hz for Al Hex 1 Engineering defauit 0 Tips amp Warnings Before selecting the input range for each analog input channel make sure that the jumpers are set properly OME ET 7000 OME PET 7000 Series OME ET 7000 OME PE zi Voltage Current Input Output Selection Jumper Settings Modbus Register Table channet vous amp AGND vings wines vines vas vinis vroe iseer s
100. tart Page IX INL JA Low Jj EE BE E as MS 5 T T 1 1 TR I Le Click the Edit button to enter or modify the details of the register item s g Page 71 Step 5 Add a DI value that is to be used to read PHS input Set the PHS as an input use the Modbus Register O DIO and then select Discrete Input as the Register Type and enter the name PHS1 as the Alias as per the figure shown below Edit Group Register Modbus Register Alias Scaling Register Type Step 6 Save the selected sensor settings ow Protocol Address Base 0 PHS1 The maximum length for the alias is 8 characters Scaled value A D value Gain Gain ranges from 0 01 to 655 35 Discrete Input sac Click the Save button to complete the setup and save the register settings MainPage Edit Group Register Modbus Register Alias Scaling Register Type Protocol Address Base 0 PHS1 The maximum length for the alias is amp characters Deme scaled value A D value Gain Gain ranges from 0 01 to 655 35 Discrete Input Resad Page 72 Step 7 Add the register item s that is to be used to write the selected motor output After saving the register settings the new register item will be displayed in the Group table If you wish to edit the details for an item click the Edit button to access the Edit Group Register page Group Register Alias Sc
101. ted is broken the digital output channels can generate a predefined safe value This function can be enabled by configuring the Host WDT Timeout setting For a more detailed description of these Modbus functions please refer to Appendix C Modbus Application Notes Page 50 C Digital Input Settings All digital input channels in OME ET 7000 OME PET 7000 modules can be used as 32 bit counters and each counter consists of two address values the Low word and the High word Specific individual DI channels can be counters via the Digital Input settings web page Digital Input Settings DI Latch Modbus Address Function Enable DI Latched Status DI Counter Channel Enabled 00351 Preset Value far DI Counter 40200 o 04294967294 default 0 j j An 1367254 default e DI Latched When DI Latch function is enabled once the digital input channel detects any change in input status the input status will be latched and will remain in this condition the latch is manually e DI Counter When Counter mode is selected one counter will record the number of pulses from the digital signal for the selected channel and will then record the count value in the register e Preset Value This option allows the default values for the counters to be set Page 51 D Analog Output Settings The Analog Output settings area contains two parts the Basic Settings section and the Power on Safe Values section which will be des
102. ten consent of OMEGA ENGINEERING INC Where Do Find Everything Need for Process Measurement and Control OMEGA Of Course Shop online at omega com TEMPERATURE WA Thermocouple RTD amp Thermistor Probes Connectors Panels amp Assemblies WA Wire Thermocouple RTD amp Thermistor lA Calibrators amp Ice Point References WA Recorders Controllers amp Process Monitors WA Infrared Pyrometers PRESSURE STRAIN AND FORCE M Transducers amp Strain Gauges WA Load Cells amp Pressure Gauges WA Displacement Transducers lA Instrumentation amp Accessories FLOW LEVEL MH Rotameters Gas Mass Flowmeters amp Flow Computers WA Air Velocity Indicators WA Turbine Paddlewheel Systems MY Totalizers amp Batch Controllers pH CONDUCTIVITY MH pH Electrodes Testers amp Accessories WA Benchtop Laboratory Meters 6 Controllers Calibrators Simulators amp Pumps WA Industrial pH amp Conductivity Equipment DATA ACQUISITION WA Data Acquisition amp Engineering Software IW Communications Based Acquisition Systems WA Plug in Cards for Apple IBM amp Compatibles WW Data Logging Systems lA Recorders Printers amp Plotters HEATERS MH Heating Cable WA Cartridge amp Strip Heaters MH Immersion amp Band Heaters WA Flexible Heaters M Laboratory Heaters ENVIRONMENTAL MONITORING AND CONTROL WA Metering amp Control Instrumentation WA Refractometers lA Pumps amp Tubing WA Air Soil amp W
103. thentication Al2 30002 0000 0 000 CJ Account Management AI3 30003 0000 0 000 J Accessible IP Settings Al4 30004 FFFF 0 000 By Web HMI AIS 30005 FFFF 0 000 High Low Latched Value for Analog Inputs 7 High Latched Low PEE C More Information 0005 0003 0006 0006 FFFA 201 FFFC 0 001 High Low Alarm Status for Analog Inputs Low Alarm OFF Clear OFF Clear Page 66 3 4 2 Web Edit The OME ET 7000 OME PET 7000 module provides functions that enable users to create customized web pages Users can upload specific I O layout diagrams in either bmp jpg or gif format and can define a description for each I O point No HTML or Java skills are required in order to create the web pages Web Page Configuration MG Page Description Function Main Page Carriage Edit Delete Reservoir Edit Delete Oilcan Edit Delete Start Page Add a New Page Al AO Di DO Page0 Carriage Pagel Reservoir Page2 Oilcan Communication Status Good Page 67 By default no pages are listed on the initial Web Page Configuration page The OME ET 7000 OME PET 7000 Web Edit function allows the creation of up to 10 user defined web pages mainpage V Web Page Configuration No Page Description Function Main Page 1 Carriage01 Edit Delete 2 Carriage02 Edit Delete 3 Carriage03 Edit Delete 4 Carr
104. ther the connected devices are PoE enabled or not which ensures that the PoE swtch will function in conjunction with both PoE and non PoE devices simultaneously Page 2 More information about the OME PET 7000 series There are two ways for OME PET 7000 series devices to obtain power The first is through the Ethernet via a PoE switch the second one is the usual method through wiring from an external power source External power source should range from 12 Vpc to 48 Vpc The reason that the second method has been retained is because it might still prove useful for different applications in a variety of scenarios The OME PET 7000 is also equipped with an LED to indicate whether or not the power is being supplied via a PoE Switch Page 3 1 1 Features The OME ET 7000 OME PET 7000 module offers the most comprehensive configuration focused on meeting specific application requirements The following details the features designed to simplify installation configuration and application Built in Web Server Each OME ET 7000 OME PET 7000 module has a built in web server that allows users to easily configure monitor and control the module from a remote location using a standard web browser Y Main Menu G Overview Welcome to the OME ET 7000 Web configuration page OME ET 1002 00 0d amp e0 6a ff 0a Model Name Hp Authentication MAC Address TG web E Module Information Pair Connection Firmware Version 1 04 Jan 19 2011
105. tion assistance U S A and Canada Mexico Latin America China Benelux Czech Republic France Germany Austria United Kingdom ISO 9001 Certified Sales Service 1 800 826 6342 1 800 TC OMEGA Customer Service 1 800 622 2378 1 800 622 BEST Engineering Service 1 800 872 9436 1 800 USA WHEN TEL 001 203 359 1660 FAX 001 203 359 7700 e mail espanol omega com Servicing Asia 1698 Ti Shan Road Unit 102 Min Hang District Shanghai China 201103 P R C Hotline 800 819 059 400 619 0559 e mail info cn omegacom Servicing Europe Toll Free 0800 099 3344 TEL 3120 347 21 21 FAX 31 20 643 46 43 e mail sales omegaeng nl Frystatska 184 733 01 Karvin Czech Republic Toll Free 0800 1 66342 TEL 420 59 6311899 FAX 420 59 6311114 e mail info omegashop cz Toll Free 0850 541038 TEL 01 57 32 48 17 FAX 01 57 32 48 18 e mail esales omega fr Daimlerstrasse 26 D 75392 Deckenpfronn Germany Toll Free 0800 8266342 TEL 49 0 7056 9398 0 FAX 49 0 7056 9398 29 e mail info omega de OMEGA Engineering Ltd One Omega Drive River Bend Technology Centre Northbank Irlam Manchester M44 5BD United Kingdom Toll Free 0800 488 488 TEL 44 0 161 777 6611 FAX 44 0 161 777 6622 e mail sales omega co uk It is the policy of OMEGA Engineering Inc to comply with all worldwide safety and EMC EMI regulations that apply OMEGA is constantly pursuing certification of its products to the E
106. uropean New Approach Directives OMEGA will add the CE mark to every appropriate device upon certification The information contained in this document is believed to be correct but OMEGA accepts no liability for any errors it contains and reserves the right to alter specifications without notice WARNING These products are not designed for use in and should not be used for human applications Table of Contents T1 JDUOGUCHOUD ss ES EE EE OE EG SE RO DU GAD Oe Ee es 1 LI oo di AE RE SR N E NA OE OO N EN 4 1 2 Haraware OVErVlE Wes ER GEEN RR GR GER DE Ge ER AG ER Ge GE Ee ee 7 12 1 ErontPanEls t 7 12 2 BackPanel EE EE EE aide GE Ge ee ee 8 Ts DIMENSIONS RR DE a EE EE N GE Ed Ge see 10 LA COMPDAMOM ED se ide Ee ee e Ge ee GR Ee DO eg ee N es 12 2 Gentine Started EE Ee a EE Ee N GE GE EE ae 13 2 1 Mounting the OME ET 7000 OME PET 7000 eene 14 2 2 Contiguring the Boot Made 5 EERS BEN a pO ULIS 16 2 3 OME ET 7000 OME PET 7000 Hardware Connections eene 17 2A Installmes the MIMo S 7 UDIIty cies oe SE Sete esate res et un ER QUAERE Ru dev tetas tun edit 19 2 5 Using the MiniOS7 Utility to Assign an IP Address eere 20 2 6 Enabling the Adobe Flash Player in Your BroWSEL csccccseceeseceeneeeeneeeeneees 24 2 4 Configuririg tlie VO EUNEROMS sa ntis ud iem Ee ode sb up Ge Pb DR 25 3 WED ApplicatiGns oiii corse GEE a SESS Ou S INN Dee DE EO EE 28 Sd
107. us Address 40274 Modbus Net ID 1 255 default 1 Page 80 Modbus Settings Modbus Port i I O Pair Connection Remote IP Address Connection Timeout Remote NetID Access Type Local DO Base Address I O Count Access Type Local AO Base Address I O Count 142 168 1 204 3000 i i pol I After completing the configuration click the Submit button to save the settings Remote TC P Port Reconnect Interval Scan Time Remote DI Base Address Communication Timeout Remote AI Base Address Communication Timeout Submit Page 81 Testing Before beginning testing check that the Data Format settings are the same for both the OME PET 7026 and the OME ET 7017 To do this click the Module I O Settings option in the Configuration section of the main menu and check the Basic Settings section on the Analog Input page Analog Input Settings Basic Settings 08 10 W i0 v loFrF ON 08 10 V 10 WY Normal mode 16 bits and 10 Hz Fast mode 12 bits and 60 Hzj for Al Supply 5 V to AIO on the OME ET 7017 and then click the Web HMI option in the Web HMI section of the Main Menu for the OME PET 7026 and then click the AO tab where you will be able to check the AOO value for the OME PET 7026 Fagel Carriage No Doanicte How Fornst Floating Format Value Mo keagister EARNS 00000000000 e ooo aeee e o oe Communication status G

- OMEGA Engineering

Contents

Download Pdf Manuals

Related Search

Related Contents