Measurement-computing CB-7000 Utilities Manuel d'utilisateur

CB-7000 UtilitiesUser’s ManualRevision 1, July, 2001© Copyright 2001

6Search for the connected module again. It will find two modules at address 0x01 and 0x02 asshown in Figure 1-8.Figure 1-8. Found Two Modules at 0x01

7Figure 1-9. Connect Modules.

82 CB-7000 Utility User Manual2.1 OverviewThis section contains the following:• Introduction of 7000 Utility• Package of 7000 Utility• Installation o

9Figure 2-1. Install the 7000 Utility.2.5 Uninstall the 7000 UtilityTo uninstall the 7000 Utility software, perform the following steps:1. Invoke “Con

10Figure 2-3. Double-click the Icon “Add/Remove Programs”.Figure 2-4. 7000Util - Button to Uninstall the Software.2.6 Start the 7000 UtilityTo start

11Figure 2-5. Windows Program Menu.When 7000UTIL.EXE is loading, a window displays to show the startup picture (Figure 2-6). Bydefault, the startup wi

122.7 Operation of 7000 UtilityThis section describes all aspects of the 7000 utility software.2.7.1 Main Window of 7000 UtilityThe main window of 700

132.7.3 Assign COM Port, Baud Rate and Checksum for SearchingWhen the COM Port menu is clicked, a window titled “Select the COM port and Baud Rate…”wi

14Figure 2-10. Module Configuration Setting for CB-7012D.Figure 2-11. The “Setting Configuration for 7012D” window.

15If you wish to set the High/Low alarm, click the Alarm Setting tabbed page as shown inFigure 2-12 .Figure 2-12 Alarm Setting Tabbed Page.2.7.5 Test

Your new Measurement Computing product comes with a fantastic extra — Management committed to your satisfaction! Thank you for choosing a Measurement

162.7.6 Command Testing for a ModuleTo send and receive module commands, click on “Terminal”, then “Single Line” (Figure 2-14). Ifno module is selecte

17Figure 2-16. A Module is SelectedFigure 2-17. Send a command to 70122.7.7 .MAP File OperationConfiguration information can be stored in a file wit

18Figure 2-18. Open/Save/Print Menu and Tool Bar.Figure 2-19. To Save a Map File test.map.Figure 2-20. Opening a Map File test.map2.7.8 Change Baud

192. Make the desired change(s).2.Click on the “Setting” button.3.The 7000 Utility displays the window as Figure 2-22. If the message “Please connect

203 Dual Watchdog3.1 Operating PrinciplesAll 7000 modules are equipped with a hardware module watchdog and software host watchdog.The 7000 series are

21Figure 3-1. Host PC Periodically Sends Command “~**”If the “~**” command does not reach the modules, every Host Watchdog sets modules to SafeStates

22Figure 3-4. Flow chart of Host Watchdog.

23Demo: host wat chdog and safe value for 7060, and refer to hardware manual for det ailedinformation.01. Power on and run test.exe02. Press 203. Pres

243.3 Module Watchdog3.3.1 IntroductionThe 7000 series modules are designed for industrial applications. They can b e used in anelectrically harsh en

25The flow chart for module hardware watchdog failure detection is given in Figure 3-6. Figure 3-6. Flow chart of Module Hardware Watchdog.We recomme

iiiTable of Contents1 Connect Modules ...

263.3.2 Frequent Module Reset TroubleshootingIf the user ’s module has been reset frequently, it may be occur ring because of the followingreasons:1.

273.4 Functions and Demo ProgramsThere are several functions provided for Watchdog security. For det ailed information of thesefunctions, please refer

28Communication line broken detection.Module Watchdog.Please run the demo program and follow these steps to test the dual watchdog. The main windowis

29Figure 3-9. After Setting Up the Host WatchdogFigure 3-9 shows that the user can read the status and the setting value of Host Watchdog. Theuser got

30Figure 3-11. Host Down and Module Goes to Safe State.Figure 3-12. Host Setup MessageThe Host Watchdog is disabled after the module goes to the safe

31Figure 3-13. Host is OK (Status 0)Normally, the host should send a [Host is OK] command every second.When the module status is “0:OK” and Host Watch

323.4.2 Communication Line Broken DetectionNormally, the Module Reset Status is 0 (Figure 3-15). As a t est, disconnect the RS-232 cablefrom a 7520 mo

33Figure 3-17. Module Reset Message BoxModule has been reset; its output went to the PowerOn value. Click the button “OK” to close it.The PowerOn v al

344 Frequently Asked Questions4.1 7000 FAQQ: How is the checksum computed?A: The steps to compute checksum are as following:Step 1: Checksum=0;Step 2

35Note: System message processing lets the OS process other tasks. This may affect theperformance of this program.4.2 MISCELLANEOUS FAQQ: Error messag

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36Note: If using the Microsoft Visual C++ for development tools, be sure to use the parameters -Tcor -TC with the VC compiler with C syntax. Use the p

37Error Title: Error Starting ProgramError Message: A required .DLL file, XXXX.DLL, was not found.The user can know what .DLL files are missing. Copyi

38For Your Notes.

EC Declaration of ConformityWe, Measurement Computing Corporation, declare under sole responsibility that the product:CB-7000 Utilities Utility softwa

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11 Connect Modules1.1 Connect the First ModuleFigure 1-1. Connect the first module

21. Connect the first module per Figure 1-1. (Replace the I-7012 module by the user’s firstmodule.) NOTE: Do not connect more than one module at a tim

3Figure 1-4. Search the Modules.Every module has the same factory default setting as follows: address at 0x01, baud rate 9600,checksum disable. Refer

41.2 Connect the second moduleIf you have two modules in the same RS-485 network and both modules have the same addressand baud rate; they will confli

5Figure 1-7. Connect the Second Module