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Data Analysis Software InSight & InSight

1. 27 Modify 28 Data Tab 28 Statistics 28 Data Start 28 Data Span 29 Averaging Interval 29 Average Forward Backward 29 Start of Day End of Day 29 Data Source
2. 92 Secure Logger 92 Changing the Password 93 DTUs and Password Security 93 Unsecure Logger 93 Connected to a Rain Logger 96 Retrieve Logged Data 97 Clear Logger Memory 98 Remote Programming 98 Return
3. 51 Fixed Settings Flow meter 51 Alarms 52 Communication Setup 56 Data Log 60 Inputs 63 Level Flow Logging 900MAX 950 960 970 only 63 Analog Inputs 900MAX 950 960 970 only 63 Level Sensor 910 920 930 940 64 Level Sensor 900 950 960 970
4. 99 Advanced Menu 100 Site Database 100 Show Toolbar 101 AS041 Rev 10 1 99 InSight Data Analysis Software iv Show Speed Group 101 Extended Keyboard Support 101 Data Directories 102 Create Edit Template 103 Flow Simulator
5. 30 Flow Tab 30 Flow Windows 30 Level Channel 31 Velocity Channel 31 Header Tab 32 Header Checkbox 32 Logger Type 32 Title 32 Description
6. 21 Misc Tab 22 Title 22 Data Source 22 Grid Lines 22 Site id 22 File Name 22 Samples successful 22 Samples unsuccessful 22 Graph Window Toolbar Line Plots only
7. 32 Site id 32 Comment 1 amp 2 33 Misc Tab 33 Site Information 33 Time 33 Column Width 34 Data Format 34 Total Flow 34 Creating The Report
8. 104 Scheduling 105 Scheduling and Security 105 Quit 106 ARCHIVING DATA 107 STORE ARCHIVED DATA OFF SITE 107 INCREMENTAL BACKUP 107 BACKUP DEVICES AND PROCEDURES 107 TECHNICAL REFERENCE 108 COMPATIBILITY
9. 34 Bringing Insight Reports into a Word Processor 36 Table 37 Edit 38 Save 38 Close 38 Goto 39 Modify 39 AS041 Rev 10 1 99 InSight Data Analysis Software iii How Flow Calculations are Performed 39
10. 108 USING INSIGHT FOR DOS OPERATING SYSTEM UNDER MICROSOFT WINDOWS 3 1 OR 311 OPERATING SYSTEM108 SPEED INSIGHT FOR DOS OPERATING SYSTEM ONLY 108 KEYBOARD SHORTCUTS 108 TROUBLESHOOTING COMMUNICATIONS PROBLEMS 109 Logger Connection or Data Transfer Problems 109 Booting Clean InSight for the Windows operating system Only 109 Power Management InSight for the DOS operating system Only 110 COM ports and UARTs 110 LEVEL AND VELOCITY SENSOR GUIDE 112 SYNCHRONIZED TIME CLOCKS
11. 23 Scatter Plot 24 Printing Graphs 25 Print Screens InSight for DOS operating system Only 25 Printing to a File InSight for DOS operating system Only 26 Print Operations InSight for the Windows operating system Only 26 Channels Tab 27 Channel 27 Units 27 Label 27 Create
12. 2 Installing Insight from Windows 3 1 and 3 11 Operating System 2 Installation InSight for the Windows operating system 3 Starting InSight for DOS operating system 3 Starting InSight for the Windows operating system 3 How to find the information you need 4 Technical Support 4 Internet Support 4 Software Upgrades Available For Downloading 4 Manual Conventions 5 Grayed
13. 18 Graph Scaling 18 AS041 Rev 10 1 99 InSight Data Analysis Software ii Graph Types 18 Channels Tab 19 Units 19 Labels 19 Flow Tab 20 Flow Windows 20 Level Channel 21 Velocity Channel
14. 45 Secured Logger Password enabled 45 Password Entry Results 46 Recovering Forgotten Password 46 Possible InSight Logger Combinations 47 Non Password Devices 48 Connected to a SIGMA Sampler or Flow Meter 49 Retrieve Logged Data 49 Current Status 50 Printing and Saving the Current Status Window 50 Remote Programming
15. 67 Primary Device 68 Sampler Pacing 71 Site Description 72 Stormwater 73 Velocity Sensor 74 Real Time Operations 78 Set Time amp Date 79 Toggle Sample Enable Line 80 Calibrate Level
16. 113 Greenwich Mean Time GMT 113 INDEX 115 1 AS041 Rev 10 1 99 InSight Data Analysis Software WELCOME Welcome to the AMERICAN SIGMA InSight Data Analysis Software manual This book introduces you to InSight Software and gets you started quickly It provides information on installing and using the InSight as well as details on how to program a SIGMA Data Logger to collect data For more information about InSight see the following topic How to find the information you need For a quick look at using InSight Software see The Basics chapter The Getting Started chapter that follows takes you through installation and setup DOS amp MICROSOFT WINDOWS OPERATING SYSTEM VERSIONS OF INSIGHT This manual describes the operation of both the DOS based and Windows based operating system versions of InSight The display screens are nearly identical for both versions Where differences do exist the information will be identified with InSight for DOS operating system or InSight for the Windows operating system labeling The two versions of InSight application software are identified as follows NAME OPERATING SYST
17. 14 Import 15 Import Site File into Data Directory 15 Import Site File into Database 15 Data Analysis 16 Site Information 16 Graphs and Reports 17 Graph Data 18 Plots Tab 18 Plot Selection
18. Double click here to move to a different directory Double click here to select a different disk drive 16 AS041 Rev 10 1 99 InSight Data Analysis Software DATA ANALYSIS The Open selection from the Site menu provides several data analysis and reporting functions After selecting the desired file from the list InSight opens the Site Data Menu below Note that selecting the Site Files button from the toolbar shown above is the same as opening the Site menu Site Information The top section of the Site Data menu displays the logger program settings as well as status information taken at the moment the data was retrieved Click on the desired button to show the associated information in the scrolling text window to the right of the buttons 17 AS041 Rev 10 1 99 InSight Data Analysis Software The choices are Settings list of programmed settings in the logger at time of data retrieval Events time and date stamped list of significant events occurring in the logger see Event Log in the Diagnostics section of the Remote Programming chapter for details Current Status real time snapshot of all activity in the logger at the time of data retrieval General Info Software revisions and other pertinent information related to this site file Graphs and Reports The bottom half of the Analysis menu is shown below This is where you generate tabular reports and graphs Each choice is de
19. 2 Select RUN from the Start menu 3 Type A SETUP or B SETUP then press ENTER or click on the OK button to start the installation 4 Follow the instructions on screen to install InSight STARTING INSIGHT FOR DOS OPERATING SYSTEM You can start DOS version InSight from the DOS prompt or from the Windows 3 x operating system as indicated below To start the program from DOS 1 Change to the C INSIGHT directory by typing CD INSIGHT at the C gt prompt Note this assumes you installed the program into the C INSIGHT directory If not then substitute the appropriate drive letter and directory 2 Type INSIGHT then press ENTER to start the program To start the program from Windows 3 1 or 3 11 operating system 1 From Windows File Manager select the FILE menu 2 Click on the word RUN 3 Type C INSIGHT INSIGHT EXE then click on OK to start the program Note If your PC uses power management use LAPTOP BAT instead of INSIGHT EXE to start InSight see Power Management in the Technical Reference Chapter for details STARTING INSIGHT FOR THE WINDOWS OPERATING SYSTEM From the Start menu select Programs American Sigma Inc INSIGHT 4 0 4 AS041 Rev 10 1 99 InSight Data Analysis Software HOW TO FIND THE INFORMATION YOU NEED TECHNICAL SUPPORT Toll free technical support is available from 8am to 6pm EST weekdays at 1 800 635 4567 24 hour support is also available at 1 800 635 1230 Outside the U S and C
20. AS041 Rev 10 1 99 InSight Data Analysis Software Goto The GoTo button at the top of the table lets you jump to a specific moment in time or use the scroll bar on the right edge of the table to browse through the data Modify The Modify button at the top of the edit window lets you perform several mathematical functions to any range of data The menu below opens when the Modify button is selected To edit a range of data Enter the desired value to add subtract or replace the data in the selected range Select the desired time date range to apply your edits to Select the Add Subtract or Set button or press Cancel to quit without making any changes How Flow Calculations are Performed Flows are calculated each time a report or graph is created Therefore if you edit a level or velocity file and then create a report or view a graph of the edited flow data then the flow data is recalculated to reflect edits you made How Changes to a Logger Program Affect Merged Database Files If you make a programming change in the logger other then those affecting the data logging channels then merge this new data with a previously stored database only the program settings from the most recent merged file apply to the database 40 AS041 Rev 10 1 99 InSight Data Analysis Software CONNECT MENU The Connect menu allows you to open communications with a SIGMA data logger via an RS232 serial port or Modem Once communica
21. capability can be selected See heading Printing Graph to File Select an output device printer or plotter from the list If your printer or plotter is not listed here see your printer manual for a recommended second choice look under printer emulation Select LPT1 or LPT2 for parallel printers For serial printers select COM1 or COM2 Also for serial printers only you must select baud rate stop bits data Note these settings only apply if you have a serial RS232 printer attached to a COM port on your PC Print Graph screen DOS based InSight Only 26 AS041 Rev 10 1 99 InSight Data Analysis Software Printing to a File InSight for DOS operating system Only Printing to a file creates an image of the graph in a selectable graphic file format that can then be imported into another program that has a more extensive printer drivers list For example a BMP file may be opened and modified with Windows Paintbrush application or inserted into a Microsoft WORD document as a picture To create a disk file of your graph make sure you select Print to File from the Port menu then select one of the supported file formats Standard Graphic File Formats Supported by DOS InSight File Extension File Format Type AI Adobe Illustrator BMP Windows Bitmap CGM ANSI Graphic DXF AutoCAD HPG HPGL File IMG GEM b amp w PCX Zsoft Paintbrush PIC Color QuickDraw TIF TIFF Tagged Ima
22. InSight Data Analysis Software Mounting the sensor backwards in this manner see below causes the velocity direction readings to be the opposite of actual stream flow By selecting the Downstream choice the logger electronically reverses the measured signal to show actual flow direction Always Positive Extreme turbulence conditions can make it difficult to detect proper flow direction due to the mixing action of very turbulent water Reflecting particles in the flow stream particularly near the surface of the stream may be traveling in several different directions at once even though the bulk of the stream is moving in the same general direction The velocity magnitude is generally consistent in these cases however reflections coming from the particles moving in a positive direction same direction as the flow stream are so mixed up with those coming from particles moving in a negative direction opposite direction as flow stream that determining actual direction is difficult Note selecting Always Positive causes all readings to be logged as positive regardless of the measured signal direction This choice should not be selected for sites where negative flows normally occur such as with tidal effects on ocean outfalls 77 AS041 Rev 10 1 99 InSight Data Analysis Software Velocity Cutoff Velocity Default Velocity Cutoff compensates for difficulty encountered at sites with very low velocities and extremely clean water
23. This mode provides the fastest response to quickly changing events in the flow stream especially when output signals from the logger are controlling external devices 4 20mA current loop for example Logging Intervals and Logger Memory Longer logging intervals means longer total recording time is available It also means lower resolution since more averaging is done at higher logging intervals The key is to pick the shortest logging interval possible while still making data collection convenient If you can only get to the site once per month to collect data then you should pick a logging interval which almost fills memory over the course of one month For example If the logger is equipped with 128K of RAM memory and only one channel is logged then a 2 minute logging interval would take 24 days to completely fill the available memory see chart below If on the other hand you were to pick a 1 minute logging interval the memory would become full after 12 days Note The 900 910 950 960 970 loggers have 128K of RAM standard and 512K as an option The 920 930 940 loggers all come with 512K of RAM See 904 s manual for similar table data With 128K Bytes of Ram Std approx 17 280 readings With 512K Bytes of Ram Opt approx 115 630 readings Logging Interval Total Recording Time days before memory is full Total Recording Time days before memory is full 1 12 80 3 2 24 160 6 3 36 240 9 5 60 401 5 6 72 48
24. if a connec tion can not be established Available baud rates are 19200 9600 4800 2400 1200 Get Current Modbus Address Clicking this button retrieves the Modbus address that is currently in the meter If the utility software is not communicating with the meter unknown is displayed in this box If the address is changed in the Set Mod bus Address box below it the Get Current Address box updates to display the new address Set Modbus Address To change the meter s Modbus address enter the new address in the Set Modbus Address box and click the button above it Valid meter addresses are 0 to 247 Leading zeros are not required for one or two digit numbers Modbus is a registered trademark of Modicon Inc end A 4 8 5 99 Sigma Modbus Address Utility
25. to deliver information to up to three alphanumeric pagers The logger dials your paging service provider and passes the alarm code site ID and up to three pager phone numbers to the service provider s PC automatically The service provider s PC then sends the alarm code and site ID to all enabled pagers To enable the pager option 1 Enter the phone number of the paging service provider 2 Enter how many pagers you wish to call when an alarm occurs The data logger supports up to 3 pagers 3 Enter up to three pager phone numbers NOTE When contracting with your local pager service provider you must let them know that the SIGMA loggers conform to the TAP paging standard With this information they will be able to configure their equipment to work with the SIGMA logger When the logger calls the paging service during an alarm condition it will include in the transmission a Pager Alarm Code number which corresponds to a specific alarm condition see chart on the following page Data Logger Up to 3 Pagers Pager Service Provider Alarm Code amp Site ID Alarm Code Site ID and up to 3 pager s 59 AS041 Rev 10 1 99 InSight Data Analysis Software PAGER ALARM CODES Alarm Code Equipment Explanation LOW MAIN BATTERY 1 Battery pack is less than 11 5V MEMORY BATTERY 2 Internal memory battery is low LOW SLATE MEMORY 3 Less than 10 slate memory left SLATE MEMORY FULL 4 Slate memory is used up
26. 80 Adjust Level 86 Repeat this procedure for all installed level sensors 86 Reset Logger 87 Diagnostics 88 View Event Log 88 Printing the Event Log 90 Saving the Event Log to Disk 91 Sample History 92 Update Software Flash 92 Security
27. MODEM FAILURE 5 Modem chip modem board failure MISSED SAMPLE 6 900 only No liquid detected when sampling PURGE FAILURE 7 900 only Water present at sensors after purge JAMMED DISTRIBUTOR 8 900 only Sensors indicate arm is not moving BOTTLE IS FULL 9 900 only Full bottle option indicator is on U SONIC ECHO LOSS 10 No return signal detected XDUCER RINGING 11 The return signal is detected too soon U SONIC FAILURE 12 Ultrasonic board detects an error RS485 TIMED OUT 13 Comm problems with RS485 UNABLE TO COOL 14 900 AWRS only Too high a temperature in compartment UNABLE TO HEAT 15 900 AWRS only Too cold a temperature in compartment LOW BUBBLER PRES 16 Possible leak in bubble tank CLOGGED BUBBLER 17 Bubbler tube is plugged HIGH LEVEL 18 HIGH FLOW 19 HIGH FLOW RATE OF CHG 20 HIGH pH ORP 21 HIGH PROCESS TEMP 22 HIGH RAINFALL 23 HIGH CH1 24 HIGH CH2 25 HIGH CH3 26 HIGH CH4 27 HIGH CH5 28 HIGH CH6 29 HIGH CH7 30 HIGH REFERENCE TEMP 31 HIGH VELOCITY 32 HIGH D O 33 HIGH D O TEMP 34 HIGH CONDUCTIVITY 35 HIGH COND TEMP 36 LOW LEVEL 37 LOW FLOW 38 LOW pH ORP 39 LOW PROCESS TEMP 40 LOW CH1 41 LOW CH2 42 LOW CH3 43 LOW CH4 44 LOW CH5 45 LOW CH6 46 LOW CH7 47 LOW REFERENCE TEMP 48 LOW VELOCITY 49 LOW D O 50 LOW D O TEMP 51 LOW CONDUCTIVITY 52 LOW COND TEMP 53 HIGH L
28. No sampler interface No alarm checking The program status changes to Program Complete when A program has been halted for longer than three hours Complete in that logger See 904 meter s manual for meaning of Program Complete in that logger Other InSight Features Other InSight features include Modem Scheduling Automate data collection by scheduling multiple loggers for unattended data retrieval at any time of day or night Flow Simulator Lets you perform a wide range of open channel flow calculations You may select any primary device including Area Velocity and enter a water level value and velocity value if needed InSight will calculate the flow for you Program Templates Store commonly used logger program setups on disk for re use whenever you wish Password Security For American Sigma loggers that now have the password security feature built in InSight checks for security settings and prompts for password entry when the user connects to the logger in InSight After the correct password is entered the user can then perform all the standard InSight functions enable or disable password security change the password and even retrieve an encrypted readout of the password for decryption by American Sigma Technical Support in those cases where a password has been forgotten 8 AS041 Rev 10 1 99 InSight Data Analysis Software USING INSIGHT MAIN MENU The menu bar consists of several
29. Sensors as 950 Long term monitoring package with low power consumption 970 Flow Meter Ultrasonic 50KHZ Level Sensor or One Submerged Level Velocity Sensor or Ultrasonic 50KHZ Level Sensor with Velocity Only Probe 113 AS041 Rev 10 1 99 InSight Data Analysis Software SYNCHRONIZED TIME CLOCKS It is important that the logger clock be set correctly and that it is in agreement with the PC s internal system clock This makes comparison of data sets consistent and more accurate See Remote Programming Set Time and Date for details on synchronizing your PC clock with those in your data loggers Greenwich Mean Time GMT Data readings are always taken with respect to time Thus all observations have a corresponding time and that time is reported along with the measurement By convention weather scientists use the twenty four hour clock and use one time zone Greenwich Mean Time GMT This time is also known as Universal Time UTC To convert to local time we must know the time difference between GMT and local time for both standard time and summertime daylight savings time Not all states use daylight savings time in the summer The Time Zones across North America and Pacific from East to West are Standard Daylight Savings Time Time Atlantic Eastern EST EDT Central CST CDT Mountain MST MDT Pacific PST PDT Alaska Summertime Daylight savings time For those states that observe daylight savings time For those t
30. This combination of unique conditions is difficult because the clean water may contain very few reflecting particles and extremely low velocities usually mean little or no turbulence to add entrained air bubbles to the flow stream which also make good reflecting targets Rather than report erratic velocities the Velocity Cutoff allows you to enter a default velocity value which is used when the Velocity Cutoff set point is reached The logger holds the default value whenever the velocity is at or below the cutoff value Velocity Signal Strength The velocity probe must be installed in the flow stream and be connected to the logger in order for this diagnostic to work Velocity signal strength allows you to view a real time signal directly from the velocity probe It shows you the current velocity Signal Strength percentage of Doppler signal returning to the probe Use this diagnostic to determine whether or not you have the probe mounted for optimal velocity measurement The closer to 100 the Signal Strength is the more stable the velocity reading will be If the signal is lower then 50 it may be due to improper installation of the probe or lack of particulate in the flow stream to reflect the Doppler Signal See your logger manual for details on proper site selection and sensor installation 78 AS041 Rev 10 1 99 InSight Data Analysis Software Real Time Operations These operations have an immediate affect on the operation of th
31. To program a channel alarm you must 1 Select the method of reporting the alarm Alarms may be reported via modem pager or relay contacts if so equipped 2 Map the alarm to the desired channel level flow pH etc and condition low high or rate of change Double Click an item to Modify it or use the Tab and Arrow keys then the Space Bar to select it 53 AS041 Rev 10 1 99 InSight Data Analysis Software 3 Enter the desired set point and deadband for the alarm condition Note that the units of measure shown reflect the settings you make in the Data Log menu 4 Enter the desired Deadband value see Deadband following this section for more details 54 AS041 Rev 10 1 99 InSight Data Analysis Software Deadband After entering the set point you may enter a Deadband value This deadband is the area between alarm turn on and turn off The purpose of setting a Deadband is to eliminate alarm relay chatter which may occur if the turn on and turn off values are too close together Small fluctuations occurring when the reading is at or near the trip point can toggle an alarm relay on and off very rapidly In the pH example below the alarm is set to a 7 00 pH High Alarm and the Deadband is set to 10 pH When the pH reached 7 00 upper dashed line the high pH alarm tripped but the alarm did not turn back off until the pH fell below 6 90 pH This difference is the Deadband setting and should be set according to the
32. U Sonic Echo Loss A pulse of sound was sent but no echo was received back The echo has been temporarily deflected by a change in site conditions such as floating debris or foam in the channel wind etc Transducer Ringing Transducer is operating within the deadband U Sonic Failure Transducer not plugged in Cable damaged Transducer thermal sensor damaged Column Output Type M Modem R1 Relay One R2 Relay Two R3 Relay Three R4 Relay Four Check the box in the M column to report via Modem Check the box in the R1 through R4 column to report via relay 1 4 if available 56 AS041 Rev 10 1 99 InSight Data Analysis Software System Alarm Condition Cause RS485 Timed Out Problem with communications between the data logger and a remote ultrasonic sensor May indicate open thermal sensor Modem Failure Problem with communications using the modem Verify proper operation of the phone line Self resetting fuses may have opened due to power surge on phone line they will reset automatically in a few seconds Clogged Bubbler Bubbler line obstructed or submerged below ten feet Communication Setup Communications Setup will allow you to configure the RS 232 port and modem within the logger This does not apply to your PC s communication settings which are set when connecting to a logger using InSight or other support software When an alarm condition reports via modem there are two ways to del
33. again After three incorrect password entries InSight will present a screen which shows an encrypted version of the password see heading below Recovering Forgotten Password If a password is lost or forgotten or a typographical error while setting the password inadvertently creates an unknown password the logger is not hopelessly locked forever A feature is provided which presents an encrypted password anytime three incorrect passwords are entered one after another while attempting to connect to the logger An Invalid Entry error screen follows each entry After the third Invalid Entry error screen the encrypted password is displayed This encrypted password is not useable as a password until decrypted into a numerical password by American Sigma Technical Support Department The procedure for recovering a password is as follows 1 In the password entry screen enter an incorrect password or nothing in the password entry box three times each time clicking OK when the Invalid Entry error screen is displayed 2 After the third entry the encrypted password code is displayed Call American Sigma Technical Support and report the encrypted code 3 Technical Support can decode the encrypted password readout and provide the actual numerical password 47 AS041 Rev 10 1 99 InSight Data Analysis Software Possible InSight Logger Combinations Considering both the past and the present the possible combinations of Logger
34. be detected Adjustable Deadband set to ignore the tops of channel walls Note Care must be taken not to extend the deadband to where it meets or overlaps the highest expected level in the channel Whenever possible a gap of at least 2 5 08 cm should be left between the invisible range and the highest expected water level Important The adjustable deadband distance must be greater than the minimum deadband of the sensor See chart below Sensor Type Minimum Deadband minimum distance to target 40khz 15 75khz 10 75khz Zero Deadband 6 0 from face of sensor Adjustable Deadband Maximum Expected Level 2 5 cm 67 AS041 Rev 10 1 99 InSight Data Analysis Software Level Sensor 900 950 960 970 The SIGMA 900 950 and 960 loggers are available with several level sensor options bubbler submerged probe ultrasonic all three however these loggers can only use one level sensor at a time Level Sensor menu for SIGMA 950 960 data loggers From this menu you may configure the current level sensor for your 900 950 960 logger Level sensor selection is made via the 950 960 front panel 1 Bubbler 950 only Bubble Rate select the bubble rate from a scale of 0 10 that represents approximately 1 5 bubbles per second One bubble per second is usually sufficient and saves battery life with fewer compressor cycles You may also enable an optional Air Purge of the bubbler line on a regular bas
35. external level control feature on the sampler See your logger and sampler manuals for details concerning signal descriptions and cables Note For Stormwater you must connect the logger to an external wastewater sampler programmed to accept a level start signal see your sampler manual for details 74 AS041 Rev 10 1 99 InSight Data Analysis Software Velocity Sensor Loggers that support multiple concurrent sensors 920 930 940 require that you designate one of the sensors as Velocity 1 If you only use one sensor you must designate it as Velocity 1 If you use two sensors designate one as the Velocity 1 and the other as Velocity 2 Designate the first and secondary sensors from the pull down lists for each available sensor shown below With a secondary sensor installed as a backup in the unlikely event that a primary sensor fails while in service it is a simple matter to swap another sensor in place of the failed one without removing the logger from the manhole This could eliminate any unnecessary and expensive confined space entry Note The Velocity Sensor menu style may vary depending on the model of the data logger to which you are connected If only one velocity sensor is installed in the logger it is automatically designated as the Primary Sensor Overcoming Site Problems Some sites may be difficult to monitor due to poor site conditions see your logger manual for details The direction as well as the spe
36. least an 80286 the 16450 UART is used The only difference between these chips is their suitability for high speed communications The 16450 is better suited for high speed communications than the 8250 otherwise both chips appear identical to most software The 16550 UART was the first serial chip used in the PS 2 line This chip could function as the earlier 16450 and 8250 chips but it also included a 16 byte buffer which aided in faster communications Unfortunately the 16550 also had a few bugs particularly in the buffer area These were corrected with the release of the 16550A UART which is used in all high performance serial ports Because the 16550A is a faster more reliable chip than its predecessors it is best to look for serial ports that use it If you are in doubt about which chip you 111 AS041 Rev 10 1 99 InSight Data Analysis Software have in your system you can use the Microsoft MSD program provided with Windows or DOS 6 to determine the type of UART you have How this relates to the SIGMA logger data transfer If you are having trouble downloading from a DTU I and you are sure the COM port setting is correct and if you are sure the COM port works at all then try downloading from the logger directly to a PC PN1727 cable using a slower baud rate such as 4800 or 2400 set BOTH the PC AND the logger to the same baud rate If this works OK then try increasing the baud rate back to 19 200 baud If it fails at the
37. logger status The Current Status window shown below is refreshed every 2 3 seconds at 19 200 baud and less frequently at lower baud rates Printing and Saving the Current Status Window You may print and or save the contents of the Current Status window using the buttons at the bottom of the window The contents of the window are saved into the INSIGHT DATA TXT directory as a plain text ASCII file You must supply a file name The default file extension is STS 51 AS041 Rev 10 1 99 InSight Data Analysis Software Remote Programming Note Remote Programming for 900MAX Samplers is not yet implemented Remote Programming lets you configure a data logger to your preferences You may set alarms configure communications and data logging select and configure level and velocity sensors This menu also lets you calibrate and set all level sensors as well as set the real time clock in the data logger You may also immediately enable an attached sampler if desired by selecting Toggle Sample Enable Line The Remote Programming menu is grouped into two areas Fixed Settings amp Programming Buttons Real Time Operations Fixed Settings Flow meter Fixed settings are listed on the left side of the Remote Programming menu To make changes to a Fixed Setting double click the desired choice A menu opens showing the available settings Fixed Settings may also be stored in a Template file on disk and recalled for later use by using the S
38. may create a template from scratch or save an existing program into a template that you have retrieved from a logger see Remote Programming for details on all programming steps required to create and use program templates Templates store all fixed logger settings as shown below This saves you time by letting you recall a stored template instead of having to answer all the programming questions while at the site Double click an item to modify it 104 AS041 Rev 10 1 99 InSight Data Analysis Software FLOW SIMULATOR The flow simulator is a handy tool for spot checking flow rates in open channels To use the Flow Simulator 1 Select any primary device by clicking on the Modify Primary Device button 2 Next enter a water level and velocity value if required by the selected primary device 3 Finally click the Calculate button to see the resulting flow rate Click on the Return button when finished 105 AS041 Rev 10 1 99 InSight Data Analysis Software SCHEDULING The Scheduling function in the Advanced menu allows a user to schedule when InSight will call a specific logger at a specific phone number at a specific time and day of the week and download the data from the logger The logger being called must have a modem installed Moreover InSight must remain running on the PC after the Begin button is clicked The number of meters that may be scheduled at one time depends on the total time required to collect data from
39. or none will be displayed and the default American Sigma InSight will be used Logger Type Check this box to display the type of Sigma logger that recorded the data Title Check this box to display a title of your choice Enter the desired text in the text box to the right of the checkbox Description Check this box to display a description of the site on your report The default description will be the site description programmed in the logger during installation and download of the current file You may however delete this description and enter your own Site id Check this box to display the numeric site identification number programmed into the logger at install and during download of the current file Check this box to add a header to your report Checked items here will appear as part of the header Enter your own text or use the defaults provided in these text boxes 33 AS041 Rev 10 1 99 InSight Data Analysis Software Comment 1 amp 2 Enter any other useful comments here to help define your report Misc Tab Site Information Program Settings Check this box to include all the programmed settings as reported by the logger during download of data Events Check this box to include the list of events as recorded by the meter to the point of download Current Status Check this box to include a snapshot of the current status of the logger when it was downloaded Samp
40. pull down menus and a QUIT option for exiting the program Click on the desired menu choice as shown below to activate it In the example below the InSight Toolbar Speed Group and Database Toolbar are turned on These items are shown only if they are checked in the Advanced menu SITE FILES AND MERGED DATABASE FILES Toolbar select common items fast without searching through menus Click here or press ALT S to pull down the Site menu for example Speed Group grabs data fast with one click via RS232 Use the Advanced menu to turn the Toolbar and Speed Group on or off Database Tools merge multiple site files into a single file export to a text file create backups of valuable data get help 9 AS041 Rev 10 1 99 InSight Data Analysis Software Each time you retrieve data from a logger a site file is created in the INSIGHT DATA directory of your PC A site file contains the following information Logger Channel Data level flow etc All Programmed Settings in the logger Current Status of the logger at time of data retrieval Sample History if connected to a wastewater sampler Event Log history of logger operation In addition to the site file if the database toolbar is open on the main menu the new data is automatically merged with existing data from the same logger into a database file Each time you retrieve logger data with the InSight database toolbar open the follow
41. 1 8 10 120 803 0 12 144 963 6 15 180 1204 5 20 240 1606 0 30 360 2409 0 60 720 4818 0 Logging Intervals vs Total Recording Time for each memory configuration assuming ONE logged channel 63 AS041 Rev 10 1 99 InSight Data Analysis Software Inputs Each input may be logged or not logged You may also select the unit of measure and the logging interval for each input Level Flow Logging 900MAX 950 960 970 only Level and Flow are considered a single input channel The flow values are calculated whenever they are requested for display The flow logging interval applies whenever flow is displayed The logging interval is always the same for level and flow Analog Inputs 900MAX 950 960 970 only The configuration for these inputs requires on site connection of a DC voltage or current meter for proper setup Configuration must be performed using the front panel controls of the logger No provision has been made in InSight software for remote setup of these channels Refer to the Operating and Maintenance manual for your 900MAX Sampler or 950 960 970 Flow Meter for details 64 AS041 Rev 10 1 99 InSight Data Analysis Software Level Sensor 910 920 930 940 Loggers that support multiple concurrent sensors 920 930 940 require that you designate one of the sensors as the Level 1 Sensor If you only use one sensor you must designate it as the Level 1Sensor If you use two sensors designate one a
42. 2 Intrinsically Safe Barrier is Sigma PN 4084 The AC powered RS 232 Intrinsically Safe Barrier is Sigma PN 4738 Operation Starting the Program From the Windows START button select Programs gt American Sigma Inc Sigma Modbus Address Utility The program loads and displays the program screen Operating the Program Settings are set or changed in the program screen as indicated in illustration below Click here to select the baud rate for communicating with the meter Default is 19 200 To change the device s address enter the new address here then click here Click here to view the existing device address here 2 3 4 5 1 2 3 4 Click here to select the PC COM port connected to the meter via the RS 232 safety barrier 1 6 5 6 A 3 8 5 99 Sigma Modbus Address Utility Select COM Port This selection box selects which serial COM port the PC will use to connect to the meter This is the COM port the meter connects to via the RS 232 Safety Barrier Select Baud Rate Sigma meters are shipped from the factory with the baud rate set to 19 200 This is also the default baud rate setting of the utility If for any reason the meter s baud rate was set to some other baud rate with InSight or VISION software the utility software will not connect until the baud rate in the utility is set to the same baud rate as the meter A dialog box will appear indicating an error
43. 99 InSight Data Analysis Software Opening a Database File If you select Open Database File the Site Data menu shown below appears Files are displayed in numerical order by file name Site ID The date range of the database is displayed along with the site description if one is programmed into the logger Site description text can be programmed into the logger with InSight software model 904 910 920 930 940 950 960 or OnSite software model 950 960 Click on the desired site file to open it Select Return or press ESC to cancel Once a site is open you may edit data and create reports See Data Analysis in the following section for details on data editing and creating tabular and graphical reports Delete This choice permanently removes the desired site file from the INSIGHT DATA directory Note Use care to backup your data prior to performing this operation See the Archiving Data chapter at the end of this manual for details on making backup copies of your valuable data Export Export lets you convert your site files which are in a proprietary SIGMA format to formats which are compatible with other software programs such as spreadsheets and word processors The Modify button is grayed out since it does not apply to database files Use the scroll bar to see all the files in the list 13 AS041 Rev 10 1 99 InSight Data Analysis Software Export To ASCII InSight for DOS operating system Only Create
44. AMERICAN Data Analysis Software User s Guide American Sigma Inc 11601 Maple Ridge Rd PO Box 820 Medina New York 14103 800 635 1230 1 716 798 5580 www americansigma com sigma americansigma com AS041 Oct 1 1999 InSight amp For The Windows Operating System InSight The following listings are trademarks or registered trademarks of their respective companies InSight and VISION are registered trademarks of American Sigma Inc IBM is a registered trademark of International Business Machines Corporation Microsoft MS DOS and Microsoft Windows are either registered trademarks or trademarks of Microsoft Corporation in the United States and or other countries U S Robotics Sportster is a registered trademark of U S Robotics Corporation Adobe Illustrator is a trademark of Adobe Systems Inc AutoCAD is a trademark of Autodesk Inc WordPerfect is a trademark of Corel Corporation Hayes is a trademark of Hayes Microcomputer Products Inc All other product names or brands are trademarks or registered trademarks of their respective companies InSight and InSight For Windows Operating System Data Analysis Software User s Guide American Sigma Document AS041 Part Number 4978 1998 American Sigma Inc All rights reserved Information contained in this document is subject to change without notice Companies names and data used in examples herein
45. EM PART NUMBER InSight DOS based operating system application 4973 InSight For the Windows Operating System Windows 95 98 NT operating system 5254 InSight will run under Microsoft Windows as a DOS application with some degradation in performance You may prefer to run InSight directly from a DOS prompt without Windows operating system running at all for maximum speed or if you experience any problems while running under the Windows operating system InSight for the Windows operating system will run under Windows 95 Windows 98 or Windows NT operating systems it will NOT run under Windows 3 1 or Windows 3 11 operating systems 2 AS041 Rev 10 1 99 InSight Data Analysis Software GETTING STARTED SYSTEM REQUIREMENTS 80386 PC or better InSight for DOS operating system 80486 or better InSight for the Windows operating system Four Megabytes of RAM minimum At least four megabytes of free disk space for the application Mouse Serial Port and or Modem for communications with a SIGMA data logger Graphics Display Color Printer for output of reports and graphs is recommended SIGMA DATA LOGGERS InSight Software is compatible with the following SIGMA instruments SIGMA 900MAX Series Wastewater Sampler SIGMA Open Channel Flow Meters SIGMA Rain Logger Data Logging Rain Gauge SIGMA Data Transfer Unit I SIGMA Data Tran
46. EVEL 2 54 HIGH VELOCITY 2 55 HIGH LEVEL 3 56 HIGH VELOCITY 3 57 LOW LEVEL 2 58 LOW VELOCITY 2 59 LOW LEVEL 3 60 LOW VELOCITY 3 61 60 AS041 Rev 10 1 99 InSight Data Analysis Software Data Log SIGMA data logger s can record more than 100 000 readings taken from multiple sensors and other data channels and store them in solid state battery backed memory for later viewing and retrieval From this menu you may select the input channels you wish to log how often you want them logged logging interval units of measure and how to treat the memory when it becomes full slate or wrap Note The Data Log menu style may vary depending on the model of the data logger to which you are connected Memory Setup Click on the radio button that corresponds to the desired memory mode Memory can be configured in one of two ways Slate or Wrap Slate Memory Mode Slate Memory Mode causes logging to stop when memory becomes full The flow meter continues to operate but no additional data is logged This mode is best if you don t want to discard any of the logged data from the beginning of the logging period Wrap memory mode Wrap mode removes old data and recycles the memory for reuse This means that when memory becomes full the oldest reading is discarded each time a new reading is taken in When memory becomes full the flow meter continues to operate AND log data This mode is best if you are interested in the most rece
47. Enter the desired values for each primary device in the appropriate places examples are shown above and below 70 AS041 Rev 10 1 99 InSight Data Analysis Software Head Flow and Level Area Tables require you to enter a look up table shown below The logger directly measures the value in the left column and looks up the associated value in the right column of the table Values falling in between the data in the table are interpolated by the logger automatically In the Head Flow table example below the level reading of 1 5 inches half way between 1 and 2 inches would return a flow value of 7 5 GPM half way between 5 and 10 gpm Click the Modify button above to enter or make changes to the Head Flow table shown below Click the Next button after each pair of points has been entered Select Done when the last set of points has been entered You may review previously entered points in the table by selecting the Previous button 71 AS041 Rev 10 1 99 InSight Data Analysis Software Sampler Pacing Sampler pacing provides a flow proportional pulse output signal to an external wastewater sampler such as a SIGMA 900 Sampler This option requires connection of a cable between the loggers Sampler receptacle and a wastewater sampler Typically this is done by enabling the external level control feature on the sampler See your logger and sampler manuals for details concerning signal descriptions and cables When
48. How Changes to a Logger Program Affect Merged Database Files 39 Connect Menu 40 Connect Via RS232 to a Data Logger 40 Connect Via Modem to a Sampler or Flow Meter 42 Advanced Modem settings button 43 Initialization String 44 Time out period sec 44 Security Function 45 Password Security Connect Operations 45 Unsecured Logger Password disabled
49. MORY Less than 10 slate memory left SLATE MEMORY FULL Slate memory is used up MODEM FAILURE Modem chip modem board failure U SONIC ECHO LOSS No return signal detected XDUCER RINGING The return signal is detected too soon U SONIC FAILURE Ultrasonic board detects an error RS485 TIMED OUT Communication problem with RS485 LOW BUBBLER PRES Possible leak in bubble tank CLOGGED BUBBLER Bubbler tube is plugged The following channel alarms always show the value which caused the alarm to occur or go away along with a status ON OFF to indicate if the alarm occurred or went away at that time date Event LEVEL FLOW FLOW RATE OF CHG pH ORP PROCESS T EMP RAINFALL CH1 CH2 CH3 CH4 CH5 CH6 CH7 VELOCITY D O D O TEMP CONDUCTIVITY COND TEMP Other events Sensor Calibration Event Calibration of sensors is signified by a single entry for that sensor In the example below the pH sensor was calibrated on April 17 at 10 05 AM Event APR17 10 05 pH Misc Events Event Explanation ON Unit was turned on OFF Unit was turned off START PROGRAM Program was started HALT THE PROGRAM Program was halted RESUME PROGRAM Program was resumed PROGRAM COMPLETE Program complete due to 3 hr power loss or full slate memory LOGIN Operator logged in with personal ID number 90 AS041 Rev 10 1 99 InSight Data Analysis Software Printing the Event Log For both DOS and Windows operating system vers
50. Out menu choices 5 Mouse Terminology 5 THE BASICS 6 Functional Overview 6 Programming 6 USING INSIGHT 8 MAIN MENU 8 Site Files and Merged Database Files 9 Site File Naming Conventions 10 Da
51. SHAPE CIRCULAR PIPE DIAMETER 0036 00 in SAMPLER PACING OFF FLOW UNITS mgd TOTAL FLOW UNITS gal LEVEL UNITS in PROGRAM LOCK OFF LOADED PROGRAM 1 RS232 BAUD RATE 19200 DAYS TO LOG 20 1 INSTALLED MEMORY 128 EXTENDED POWER ON INPUT UNITS LOGGING INTV FLOW mgd ON 5min LEVEL in ON 5min VELOCITY fps ON 5min MEMORY MODE WRAP 29 SEP 95 Level Vel Flow in fps mgd Minimum 7 983 5 70 4 41 Maximum 11 587 9 17 11 66 Average 8 913 6 70 5 96 Total Flow 3124241 50 gal 30 SEP 95 Level Vel Flow in fps mgd Minimum 7 952 5 18 3 92 Maximum 11 500 9 14 11 49 Average 8 818 6 49 5 67 Total Flow 5672682 00 gal 01 OCT 95 Level Vel Flow in fps mgd Minimum 7 463 5 15 3 88 Maximum 11 749 9 83 12 73 Average 8 742 6 40 5 53 Total Flow 5526201 50 gal 36 AS041 Rev 10 1 99 InSight Data Analysis Software Bringing InSight Reports into a Word Processor To bring InSight reports into your favorite word processor or desktop publishing program open or import the site report file directly from the INSIGHT DATA TXT d
52. Tipping Bucket Data Logging Rain Gauge When mated with a SIGMA Rain Reader the Rain Logger transfers data optically into the Rain Reader and simultaneously via RS232 cable into your PC To connect a Rain Logger to your PC 1 Install the Rain Reader and Rain Logger into the alignment tray as shown above 2 Connect the A C wall mount power supply to the Rain Reader or use the temporary 9 volt battery if A C power is not available 3 Connect the Rain Reader RS232 cable to your PC s COM port 4 Select the proper COM port for use with your PC shown below Note the Rain Logger baud rate is permanently set to 4800 baud and so the baud rate is not selectable Note This battery is for temporary use in the field to power the Rain Reader when A C power is not available when using a laptop computer for example Always disconnect this battery when not in use to conserve battery life 97 AS041 Rev 10 1 99 InSight Data Analysis Software Once connection has been established the Connected to Sigma Rain Logger menu appears The current program settings from the logger are displayed in the box at the top of the window for your reference Retrieve Logged Data Retrieves all data from the Rain Logger and stores it to a site file See Data Analysis for details on viewing and reporting your site file data 98 AS041 Rev 10 1 99 InSight Data Analysis Software Clear Logger Memory Important All logged data is permanentl
53. To use the double buffering feature of SMARTDrive the SMARTDRV EXE device driver must be loaded by a DEVICE command in your CONFIG SYS file See your DOS or Windows operating system manual for details KEYBOARD SHORTCUTS These keyboard commands may be used when no mouse or other pointing device is available Note A mouse is required when using the report or graph setup tabs Key Action TAB key Cycles the focus from section to section within the current menu Used in conjunction with the arrow keys to make menu selections Arrow Keys Cycles focus from field to field within the current section or box Also cycles through choices in a pull down menu Space Bar Selects the current item Same as clicking on an item Alt x Pressing the ALT key while selecting the underlined letter of a menu or button command activates that command ESC key Cancels current operation Function Keys F1 F10 Mouse button equivalent commands Keys are labeled with equivalent function key name where available Requires enabled Laptop Version choice in the Advanced menu Enter Key Selects the currently focused button or option Opens a pull down menu 109 AS041 Rev 10 1 99 InSight Data Analysis Software TROUBLESHOOTING COMMUNICATIONS PROBLEMS LOGGER CONNECTION OR DATA TRANSFER PROBLEMS If you have trouble transferring data from a logger go through the following checklist to find the source of the problem 1 Make sure you a
54. ab Title By default InSight will use the logger site description for the graph title You may however type your own title in the title box Data Source Choose to display original or edited data for your graph by selecting the proper choice from the pull down list Grid Lines When selected vertical and horizontal grid lines will be displayed When deselected no grid lines will be displayed Site id When selected the logger s site id number will displayed to the lower left of the graph title File Name When selected the name of the site or database file being graphed will be displayed to the lower right of the graph title Samples successful When selected successful samples will be displayed as short lines on the secondary axis of the graph if the logger recorded a sample history Samples unsuccessful When selected unsuccessful samples will be displayed as slightly longer lines than the successful samples lines on the secondary axis of the graph if the logger recorded a sample history Use the site description from the logger or type your own title for the graph here Choose original or edited data for the graph Items with an X will appear on the graph if applicable 23 AS041 Rev 10 1 99 InSight Data Analysis Software After selecting all the desired plots and modifications to those plots click the Graph Data button to display your results Graph Window Toolbar Line Plots only Print output
55. an Repeat this procedure for all installed level sensors 87 AS041 Rev 10 1 99 InSight Data Analysis Software Reset Logger This choice is provided to allow you to restart a logger which has entered the Program Complete state Program Complete is caused by full Slate Memory or loss of main power for longer than three hours Important All logged data is permanently erased from the loggers memory during this operation Make sure you have retrieved and stored all logged data before proceeding The following message is displayed after the reset is performed 88 AS041 Rev 10 1 99 InSight Data Analysis Software Diagnostics This screen provides more information about your logger as well as several useful utilities that help you find and fix problems fast View Event Log The Event Log diagnostic provides a time date stamped list of significant events occurring in the flow meter These events can be reviewed to find out when an event occurred and what events preceded or followed the event of interest Diagnostics 89 AS041 Rev 10 1 99 InSight Data Analysis Software The following fixed alarms will also show the ON OFF status associated with the alarm for instance U SONIC ECHO LOSS ON at some time date then U SONIC ECHO LOSS OFF when the condition ceases Event Explanation LOW MAIN BATTERY Battery pack is less than minimum allowable voltage MEMORY BATTERY Internal memory battery is low LOW SLATE ME
56. an ASCII text file on disk The file is saved to the INSIGHT DATA TXT directory with an extension of STS by default You may change this to any desired drive or directory 92 AS041 Rev 10 1 99 InSight Data Analysis Software Sample History This choice displays a history of water samples taken from an optional wastewater sampler Time date and bottle number are displayed Update Software Flash this feature is not yet implemented Security The Security button on the Connected to logger menu presents this menu screen which allows the user to enable password security Secure Logger disable password security Unsecure Logger and access a screen where the password can be changed Clicking Secure Logger button will present a screen which displays the current password and buttons to Secure Logger and Change Password or Return to the previous screen Clicking Unsecure Logger will briefly present a Checking Security Clearance message and then displays the Connected to logger menu screen Clicking Return returns to the Connected to logger menu screen Secure Logger The current password is displayed at the top of this screen as depicted below The password box is only for display of the password no changes or entries are accepted in this text box Clicking Secure Logger will briefly present a Checking Security and then Operation Successful message At this point InSight disconnects from th
57. anada 716 798 5580 Internet Support E mail at sigma americansigma com Visit our World Wide Web home page at http www americansigma com Software Upgrades Available For Downloading American Sigma provides many embedded software Flash Memory upgrades and enhancements The latest Flash upgrades are always available from the Sigma BBS or from our Internet Home Page see above All embedded software can be upgraded in the field or lab with a computer and an A C power supply Upgrades for application software InSight OnSite etc are also available via modem Consult the factory for instructions on downloading software upgrades 5 AS041 Rev 10 1 99 InSight Data Analysis Software MANUAL CONVENTIONS In this manual the terms Data Logger or Logger refer to either a SIGMA flow meter SIGMA 900MAX sampler or SIGMA Rain Logger The term PC refers to an IBM compatible personal computer Grayed Out menu choices Menu items that are not currently available are displayed in a grayed out manner shown in light gray instead of black lettering This denotes that either the related option hardware is not installed on this logger or that another InSight menu choice must be enabled first before using this item Mouse Terminology To Click on something means to place the mouse pointer over the desired location and momentarily press the left mouse button To double click something means
58. are fictitious and unless otherwise noted No part of this document may be reproduced or transmitted in any form or by any means electronic or mechanical without the express written consent of American Sigma Inc AS041 Rev 10 1 99 InSight Data Analysis Software i Table of Contents WELCOME 1 DOS amp MICROSOFT WINDOWS OPERATING SYSTEM VERSIONS OF INSIGHT 1 GETTING STARTED 2 System Requirements 2 SIGMA Data Loggers 2 Installing the Software 2 Installation InSight for DOS operating system 2 Installing Insight from DOS
59. assword was entered eight zeros are displayed between the parentheses The telephone number of the connection that failed is identified as not assigned in the message box QUIT Exit to operating system DOS or Windows 555 5555 not assigned 107 AS041 Rev 10 1 99 InSight Data Analysis Software ARCHIVING DATA Archiving creates a spare copy of your data for use in the event of failure or loss of the original This essential precaution is often neglected by computer users until the first time they experience a disk crash or accidentally delete the only copy of the file they have been working on for the last six months STORE ARCHIVED DATA OFF SITE Ideally the backup copies should be kept at a different site or in a fire safe since though your hardware may be insured against fire the data on it is almost certainly not insured and not easily replaced INCREMENTAL BACKUP A copy of all files which have changed since the date of some previous backup is called an Incremental Backup The first backup of your data should include all files Call this level 1 The next backup level 2 would include only those files which have changed since the level 1 backup Together the level 1 and level 2 backups will include the latest version of every file Level 2 backups are also considerably less time consuming since they contain fewer files BACKUP DEVICES AND PROCEDURES Backup device technology changes rapidly Choices include floppy disk tap
60. ave To File and Load From File buttons shown in the center of the menu window Fixed Settings include Alarms Communications Setup Data Logging Level Sensor Selection Primary Device Selection Sampler Pacing if optional wastewater sampler is attached Site Description Stormwater Trigger Setup optional Velocity Probe Setup Note You may only see some of the choices shown above depending on the model of the data logger to which you are connected and the options installed Double Click on an item to modify it or use the Tab and Arrow keys then the Space Bar to select it 52 AS041 Rev 10 1 99 InSight Data Analysis Software Alarms Alarms can be programmed to activate based on certain conditions high water level low battery power etc When an alarm is tripped an action is initiated report via modem dial a pager set a relay or trigger a sampler There are two types of alarms Channel Alarms System Alarms Channel Alarms look for trip points to be reached either high or low or both before initiating an action Such as closing a relay when the water level exceeds 24 or drops below 4 System Alarms initiate an action when a trouble condition occurs such as closing a relay when the memory is full Channel Alarms Channel alarms may be configured for all available data channels Channel Alarms activate when a user definable high and or low set point is reached
61. ctory wherever that may be For example if your data directory is called DATA then all merged database files would be stored in DATA MERGE and the editable copy of the database file is stored in the DATA EDIT directory Tip If you elect not to merge during data transfer the files can always be merged at a later time by using the database toolbar on the main menu Tip It is important that you use unique Site ID numbers in all of your data loggers so that InSight can automatically manage your data and files for you 11 AS041 Rev 10 1 99 InSight Data Analysis Software SITE MENU Open This choice lets you open an existing site file or database file for reporting editing or graphing Opening a Site File If you select Open Site File the Open File menu shown below appears with a list of all site files in the currently selected directory To add new site files to the list use the Import command in the Site menu which is described on the following pages or select a different directory by clicking on the Modify F2 button Files are displayed in chronological order by file name with the oldest files on top Click on the desired site file to open it or select Return to cancel Once a site is open you may view or print a table or graph of the data Use the scroll bar to see all the files in the list Click the Modify button to get files from a different directory 12 AS041 Rev 10 1
62. e Careful analysis of scatter plots which is beyond the scope of this manual yields a wealth of information about the effects of overflows backwater conditions and tidal influences on the flows in sewers The example below illustrates a typical scatter plot of level y axis vs Velocity x axis Scatter plots must contain at least two channels of data typically Level vs Velocity Scaling is automatic and all available data is used when generating a scatter plot 25 AS041 Rev 10 1 99 InSight Data Analysis Software Printing Graphs For InSight for the DOS operating system and InSight for the Windows operating system versions of InSight printing an InSight graph to a printer or plotter consists of selecting the Print button at the top of the graph window This opens a Print menu The print menu presented differs between two versions of InSight as indicated below Print Screens InSight for DOS operating system Only In the DOS based version of InSight the Print button presents the printer configuration menu shown below The DOS based print function requires that a printer is connected to the parallel or serial port of the PC and provides options for selecting the port and in the case of the serial port its configuration The user must select from an extensive yet limited list of printer types drivers In the somewhat rare event that the printer or emulation the user desires is not listed and additional Print to file
63. e cartridge optical disk recordable CD ROM etc Consult your computer vendor for the best backup solution for you Your backup software includes valuable tips on procedures for archiving files The important thing is to have at least one spare copy of all your important data Hard disk drives all crash eventually but even more common is accidentally deleting that file you worked on for the last six months Be prepared and you ll be back to work in no time 108 AS041 Rev 10 1 99 InSight Data Analysis Software TECHNICAL REFERENCE COMPATIBILITY InSight for DOS operating system is compatible with DOS version 3 3 or higher and runs as a DOS application or as a DOS application under Microsoft Windows versions 3 1 3 11 operating systems InSight for the Windows operating system runs as an application under the Windows 95 Windows 98 or Windows NT operating systems Only USING INSIGHT FOR DOS OPERATING SYSTEM UNDER MICROSOFT WINDOWS 3 1 OR 311 OPERATING SYSTEM In most cases InSight works fine as a DOS application under Windows 3 1 or 3 11 However if problems arise you should quit Windows and run InSight from the DOS prompt to see if the problem goes away SPEED INSIGHT FOR DOS OPERATING SYSTEM ONLY InSight runs fastest with the SMARTDRV EXE device driver installed to perform disk caching which can speed up your computer To use SMARTDrive for disk caching add the SMARTDRV command to your AUTOEXEC BAT file
64. e logger closes all subscreens and presents the main screen The user may re connect to the logger using the password to perform other operations with the logger if desired 93 AS041 Rev 10 1 99 InSight Data Analysis Software Changing the Password Clicking Change Password will briefly present a Checking Security Clearance message followed by the password entry screen Enter a new eight digit numerical password Clicking Ok in the password entry screen returns to this screen Click Return to exit this screen DTUs and Password Security As indicated in the screen above any logger which has been secured locked with a password cannot transfer data to a DTU until the logger is unsecured via InSight During an attempt to download data to a DTU from a password locked logger ERROR 52 Code may display on the DTU In this instance the code merely indicates a password secured logger rather than a flash memory corruption usually associated with this error code DTUs themselves cannot be locked secured with a password Unsecure Logger Clicking the Unsecure Logger button will present a brief Checking Security Clearance message and then the Connected to logger screen The logger is now unsecured and will not require a password entry to access the Connected to screen the next time a connection is initiated in InSight The Return button returns to the Connected screen 94 AS041 Rev 10 1 99 InSi
65. e logger Real time operations include Setting the logger time and date Toggling an external wastewater sampler Setting the current water level in the flow stream for all level sensors Calibrating all level sensors Double click on the desired choice above to select it 79 AS041 Rev 10 1 99 InSight Data Analysis Software Set Time amp Date This operation lets you set the real time clock in the logger You may set the clock to any time you wish or you may automatically synchronize the loggers clock with the clock in the your computer Note that this operation causes all logged data points to be permanently cleared from the logger memory Make sure you download the logged data before proceeding Enter the new logger time and date or let InSight use the time from the PC The current time and date from the logger and your PC are displayed for your reference see below Select the Program button to place the new time and date into the logger or press Cancel to abort the process Logged data is not cleared if the Cancel button is selected See Synchronized Time Clocks in the Technical Reference chapter for details on synchronizing logger and PC clocks with international standards 80 AS041 Rev 10 1 99 InSight Data Analysis Software Toggle Sample Enable Line This choice lets you toggle enable the Sampler Start signal in the logger This signal appears on Pin D of the Sampler receptacle It is used to e
66. e security status secured or unsecured of the meter and other factors as described in the paragraphs which follow Password Security Connect Operations Operations under this heading assume the use of the current password capable versions of InSight and logger For information on various combinations of password capable and nonpassword capable versions of InSight and loggers one might encounter in the field see the heading Possible InSight Logger Combinations at the end of this section After clicking OK in the Connected To Logger screen or clicking DIAL F7 button in Connect Via Modem screen the security feature will function as follows Unsecured Logger Password disabled If the password of the logger was previously unsecured disabled via InSight InSight checks for the security status of the meter verifies the unsecured state and presents a fully functional Connected To logger screen Secured Logger Password enabled If the password was previously secured enabled in InSight InSight presents a password entry screen with a blinking screen cursor in the password entry box Enter the eight character numeric password and click OK The password must be eight numeric characters long no more no less A series of asterisks display as the user enters the password numbers NOTE The default password as shipped from the factory is eight zeros 00000000 All loggers are shipped from the factory in the uns
67. each meter and the frequency of data retrieval There is no limit within InSight on the number of scheduled retrievals Scheduling and Security When a user adds a logger to the schedule via the Add button and screen see below a text box is provided on that screen for entering the password which was set for the particular logger The user must know and enter the password for each logger being scheduled If a particular logger is not password secured locked do not enter anything in the password text box Click once on an item to delete it from the schedule Click here to select and configure your modem Click here to start the schedule running Click here to add a new site to the schedule 106 AS041 Rev 10 1 99 InSight Data Analysis Software CAUTION An error code for a failed download connection for reasons related to password security will not display until the call is placed which could be in the middle of the night For this reason it is important that a password is entered carefully for any secured modem at the time of scheduling entry If a password for a secured logger was not entered or entered incorrectly in the Scheduling Add screen an error code similar to the screen depicted below will display when the logger is called and the connection prevented by the password security feature The incorrect password that the logger received is listed between the parentheses at the end of the error code If no p
68. ecured condition i e password entry not needed to connect with InSight software Only numeric characters 0 9 are acceptable The password entry screen which displays when a connection to InSight is initiated with a secured logger is depicted below 46 AS041 Rev 10 1 99 InSight Data Analysis Software Password Entry Results Correct Password Entry Entry of the correct password will present a fully functional Connected To logger menu screen This is the major menu screen from which interaction with the logger in InSight is initiated In addition to command buttons which allow the user to Retrieve Logged Data view Current Status perform Remote Programming and Diagnostics a Security button is provided to allow the user to enable or disable the password security and to change the password used See heading SECURITY latter in this manual for instructions on enabling disabling and changing the password security of a logger CAUTION If the connection to a secured password enabled logger is broken by any means other than the Return disconnect command in the Connected screen or completion of a Speed Group function that logger will remain UNsecured until communication is re established and the logger is Secured again Incorrect Password Entry Entry of an incorrect password will cause the Invalid Entry error screen to display Click OK to acknowledge the failed entry and present the password entry screen
69. ed of the particles in the flow stream contribute to the signal received by the velocity sensor If turbulence near the measurement point is excessive it may be difficult for the sensor to determine the average velocity of the stream SIGMA loggers provide several unique features to help deal with these problem sites Velocity Direction There are three choices Upstream normal Downstream Always Positive Designate the first velocity sensor as Velocity 1 Make sure the matching level sensor is also selected as Level 1 if used Designate any remaining sensors as Velocity 2 and Velocity 3 75 AS041 Rev 10 1 99 InSight Data Analysis Software Upstream normal This choice is for average sites with fairly consistent velocities and low to medium turbulence The flow stream should ideally travel relatively straight through the site with no drops or turns near the measurement point Mount the sensor in the pipe facing into the flow where the flow stream enters the measurement area Downstream This choice allows you to locate the sensor on the downstream side of the measurement point where the flow stream exits the site aiming the sensor in the downstream direction rather than the normal upstream direction This option is useful in sites where there is more than a single flow stream entering a site and it is desired to measure the combined flow of all streams at a single exit point 76 AS041 Rev 10 1 99
70. ed to calculate Flow2 Click here to modify the primary device used to calculate this particular flow Click the down arrow to select a different level channel for flow calculation Click the down arrow to select a different velocity channel for flow calculation Use the scroll bar to arrow down and display the Flow3 window Click here to open the dialog box From there you can move size maximize or close the window 31 AS041 Rev 10 1 99 InSight Data Analysis Software Select the desired primary device and input its settings for use with the current flow channel As in the example above a three inch Parshall Flume has been chosen for the Flow2 calculation Level Channel Click the down arrow and select a different level to be used for flow calculation Only those level channels recorded in the instrument will be available for selection from the list Velocity Channel Click the down arrow and select a different velocity to be used for flow calculation Only those velocity channels recorded in the instrument will be available for selection from the list 32 AS041 Rev 10 1 99 InSight Data Analysis Software Header Tab The header tab allows you to customize the heading for your report Please note that upon exit from the current file the settings are not saved and will have to be reset for future reports on this site Header Checkbox If you wish to include a header for your report you must check this box
71. embedded serial number and so the extension is set to 000 Example site file name 03251734 3BF Date Time Embedded Serial Number of the Meter 03 25 17 34 3BF Note that a 24 hr time format is used where 17 34 is equal to 5 34 PM for example DATABASE FILE NAMING CONVENTIONS Database file names are labeled with the Site ID number of the logger Example database file name 00000001 000 If data from two different loggers with the same Site ID are imported into a database InSight increments the file extension by one digit For example say the 00000950 000 database already exists from the unit with Site ID 00000950 and you import data from a second logger having the same Site ID but different program settings InSight would automatically create a file called 00000950 001 to show that the data is from two different meters To make your database file names unique and easily recognizable make sure your loggers are all programmed with different Site ID numbers Only data from loggers with the same Site ID and with the same data logging settings exact same channels logged at the same recording interval can be merged If you replace one logger with another at the same site make sure the new logger is programmed exactly the same as the old logger same channels logged at the same recording interval if you expect to merge the new data with the old data Merged and edited data files are always stored one level below the original site file dire
72. g the Level Adjust choice in the Remote Programming menu Liquid Depth calibration is only used when 1 There is access to the primary device for a physical measurement of the liquid depth AND 2 Water is flowing during installation of the flow meter channel is not dry Selecting the Liquid Depth method will prompt you to make sure the sensor has stabilized for at least two minutes before entering the new water level The Level Adjust menu below displays the current level reading in the top of the window for your reference Enter the new level in the box provided at the bottom of the window 85 AS041 Rev 10 1 99 InSight Data Analysis Software Take a physical measurement of the liquid depth head and enter the new level value make sure you enter the value in the units shown Press the OK button when done or Cancel to abort the process Sensor Height This choice requires you to enter the distance between the face of the ultrasonic sensor and the zero flow point in the primary device The zero flow point in a primary device is the level at which flow ceases In a round pipe the zero flow point would typically be the invert or bottom of the pipe In a V notch weir the zero flow point would correspond to when the liquid behind the weir is level with the bottom of the V There would still be liquid behind the weir plate but it would not be contributing to flow Sensor Height calibration is used when 1 Access to the primary de
73. ge Format compressed TIF TIFF Tagged Image Format uncompressed VS Video Show ANSI NAPLPS WMF Windows Metafile WPG Word Perfect Graphics Print Operations InSight for the Windows operating system Only Selecting the Print button from the graph screen will present a standard Windows operating system style printer dialog box The total print options available depend on the printer selected The Windows operating system allows the user to add new printer drivers as desired The screen below is a typical Windows operating system Print menu 27 AS041 Rev 10 1 99 InSight Data Analysis Software Report Generation The Report Generation menu is shown below The interface is similar to Windows notebook tabs feature From this menu the Create button will generate and display tabular reports Upon Creation the file is automatically saved to disk as indicated under Destination File The report may also be printed via the Print button presented on the Report screen Channels Tab Channel Select a channel from those recorded by the current instrument to be used for the report by checking the check box Units You may choose to display your data using a unit other than that recorded by the instrument by selecting from the available choices in the pull down list Label Choose to label the recorded channel to suit your needs The name you supply next to each channel will be saved for future reports to
74. ght Data Analysis Software Connected to a DTU The DTU Data Transfer Unit retrieves data from SIGMA flow meters and 900MAX series samplers The DTU transfers data into your PC via an RS232 connection see note at left concerning DTU I and DTU II model differences Note that only those cells in the DTU that contain data are shown Select the cell or cells you wish to download and then press the OK button to begin the retrieval process Press the Return button to cancel and return to the previous menu An indicator displays the status and percent complete for each DTU cell transferred Note Two versions of the SIGMA DTU are compatible with InSight the DTU I and DTU II The DTU I holds data from up to 9 sites with 256k of RAM memory It transfers data at 19 200 baud only The DTU II holds up to 20 sites with either 1 or 2 megabytes of RAM memory installed Baud rates are selectable from 1200 to 19 200 baud Click on a radio button to select a cell Only selected cells are retrieved Empty cells are grayed out and cannot be selected A Summary of each full cell is provided for your reference 95 AS041 Rev 10 1 99 InSight Data Analysis Software A separate site file is created on disk for each retrieved cell 96 AS041 Rev 10 1 99 InSight Data Analysis Software Connected to a Rain Logger The Rain Logger is a battery powered solid state data logger that is used in conjunction with an AMERICAN SIGMA
75. hat do not use the standard time table all year GMT EDT CDT MDT PDT difference 4 5 6 7 00 8P 7P 6P 5P 01 9P 8P 7P 6P 02 10P 9P 8P 7P 03 11P 10P 9P 8P 04 12A 11P 10P 9P 05 1A 12A 11P 10P 06 2A 1A 12A 11P 07 3A 2A 1A 12A 08 4A 3A 2A 1A 09 5A 4A 3A 2A 10 6A 5A 4A 3A 11 7A 6A 5A 4A 12 8A 7A 6A 5A 13 9A 8A 7A 6A 14 10A 9A 8A 7A 15 11A 10A 9A 8A 16 12P 11A 10A 9A 17 1P 12P 11A 10A 18 2P 1P 12P 11A 19 3P 2P 1P 12P 20 4P 3P 2P 1P 21 5P 4P 3P 2P 22 6P 5P 4P 3P 23 7P 6P 5P 4P represents previous day i e 03 hours 23 June is 9PM MDT 22 June Standard time GMT ATL EST CST MST PST ALA HAW difference 4 5 6 7 8 9 10 00 8P 7P 6P 5P 4P 3P 2P 01 9P 8P 7P 6P 5P 4P 3P 02 10P 9P 8P 7P 6P 5P 4P 03 11P 10P 9P 8P 7P 6P 5P 04 12A 11P 10P 9P 8P 7P 6P 05 1A 12A 11P 10P 9P 8P 7P 06 2A 1A 12A 11P 10P 9P 8P 07 3A 2A 1A 12A 11P 10P 9P 08 4A 3A 2A 1A 12A 11P 10P 09 5A 4A 3A 2A 1A 12A 11P 10 6A 5A 4A 3A 2A 1A 12A 11 7A 6A 5A 4A 3A 2A 1A 12 8A 7A 6A 5A 4A 3A 2A 13 9A 8A 7A 6A 5A 4A 3A 14 10A 9A 8A 7A 6A 5A 4A 15 11A 10A 9A 8A 7A 6A 5A 16 12P 11A 10A 9A 8A 7A 6A 17 1P 12P 11A 10A 9A 8A 7A 18 2P 1P 12P 11A 10A 9A 8A 19 3P 2P 1P 12P 11A 10A 9A 20 4P 3P 2P 1P 12P 11A 10A 21 5P 4P 3P 2P 1P 12P 11A 22 6P 5P 4P 3P 2P 1P 12P 23 7P 6P 5P 4P 3P 2P 1P represents previous day i e 03 hours 23 January 93 is 8PM MST 22 January 114 AS041 Rev 10 1 99 InSight Data Analy
76. help clarify the channel Create After selecting all the desired settings for your report from the available tabs click here to create your report InSight will write the report to an ASCII text file on disk The report will then open in print preview mode Add channels to your report by checking the appropriate check box After all choices have been made click CREATE to build the report Choose any valid unit to be used for your report independent of the recorded unit Define your own labels to be used for the report These values are saved for all subsequent reports Click here to modify the target location and or name of the created report 28 AS041 Rev 10 1 99 InSight Data Analysis Software Modify Click here to change the destination directory and or name for the current report This will help to group reports from a specific site together for easy identification Data Tab Statistics Three individual choices are available for reporting statistics 1 Day Report This report will create daily statistical summaries with minimums maximums and totals for each day 2 Month Report This report will create daily statistical summaries with minimums maximums and totals for each month 3 Span Report This report is a user entered period or span of data to include in the report It is used to select a block of data to analyze The Span Report will supply a summary at the end of the printed report Data S
77. higher baud rate then you need to upgrade your PC serial port Note that the age of the PC does not necessarily tell you if you have a faster serial port UART Many new PC s still ship with the slower serial ports Use the MSD program to tell for sure UART Chip reference in PC or AT Systems Chip Description 8250 IBM used this original chip in the PC serial port card The chip has several bugs none of which is serious The PC and XT ROM BIOS are written to anticipate at least one of the bugs This chip was replaced by the 8250B 8250B The last version of the 8250 fixes bugs from the previous two versions The interrupt enable bug in the original 8250 expected by the PC and XT ROM BIOS software has been put back into this chip making the 8250B the most desirable chip for any non AT serial port application The 8250B chip may work in an AT under DOS but does not run properly at 9600 bps 16450 IBM selected the higher speed version of the 8250 for the AT Because this chip has fixed the interrupt enable bug mentioned earlier the 16450 does not operate properly in many PC or XT systems because they expect this bug to be present OS 2 requires this chip as a minimum or the serial ports will not function properly It also adds a scratch pad register as the highest register The 16450 is used primarily in AT systems because of its increase in throughput over the 8250B 16550A This chip is a faster 16450 with a built in 16 character Trans
78. horizontal orientation as shown below Make sure the water surface is calm and the probe is stable and not moving around Then press OK to continue Measure the depth of water from the bottom of the bucket to the surface of the water D above and enter the new value as shown below Click on the Enter New Value box then enter the new value The real time reading from the sensor is displayed on top for reference Press the OK key to continue This completes the calibration of the Submerged Velocity Probe Note Always adjust the level reading when re installing the flow meter following a calibration D 83 AS041 Rev 10 1 99 InSight Data Analysis Software Ultrasonic Level Calibration Level calibration procedures in this section pertain to the SIGMA 910 920 930 and 940 loggers only Level sensor calibration for the SIGMA 900MAX 950 960 and 970 are performed via the front panel of the logger See the manual for your 900MAX 950 or 960 970 for complete calibration instructions Note Previous calibration adjustments are discarded by the logger each time a calibration is started Do not return to this screen to check the calibration instead use the status screen to display real time values from the sensor Calibration should be performed each time the sensor is installed at a new site or whenever a sensor is moved to a different logger Calibration of the ultrasonic sensor includes calibrating the temperature probe inside the se
79. ick OK to initiate the communications with the logger 5 The password security sequence will now perform its function If the password is UNSECURED disabled InSight will present a fully functional Connected to logger name menu screen Continue at the heading Connected to SIGMA Sampler or Flow Meter If the password is SECURED enabled InSight will perform the password security sequence as described under the heading Security Function NOTE Flow meters 904 910 DTU i DTU II Rainlogger and 900MAX samplers do NOT employ the password security feature Therefore InSight proceeds directly to the Connected to screen when connecting to these devices See the headings titled Connected to a Sigma Sampler or Flow Meter DTU or Data Logger that follows to find out what you can do once you have connected to a logger 42 AS041 Rev 10 1 99 InSight Data Analysis Software Connect Via Modem to a Sampler or Flow Meter 1 From the Connect menu select Via Modem 2 Select either a 900MAX sampler or flow meter from the list shown above 3 In the modem setup menu below select the modem baud rate and COM port that best matches the modem hardware attached to your PC 4 Select the phone number of the site you wish to connect to from the Phone Directory Click the radio button next to the desired site to select it 43 AS041 Rev 10 1 99 InSight Data Analysis Software 5 Click the Dial butt
80. ing files are created A standard site file is created in the INSIGHT DATA directory in your PC A database file is created in the INSIGHT DATA MERGE directory of your PC An editable copy of the database file is created in the INSIGHT DATA EDIT directory If the database toolbar is open when a data transfer is initiated the following Site Database menu is displayed after the data has been transferred This menu lets you decide whether to add the new data to a database file or save it as an individual site file Checking the Merge File Into Database box confirms that you want to merge this new data with the existing site database New data will be appended only to the end of the existing database file even if the files overlap Tip To merge files into a database during data transfer you must have the Database Toolbar open Tip Data editing is performed in the Site Data menu Open a site file to see the Site Data menu 10 AS041 Rev 10 1 99 InSight Data Analysis Software If the Save Data As Site File selection is checked then the data is stored as an individual site file in the INSIGHT DATA directory and the files are not merged into a database SITE FILE NAMING CONVENTIONS Site files are named with the date and time of data retrieval as reported by the logger and contain the permanent logger serial number in the file extension if there is one older model data loggers may not have an
81. ions of InSight printing an InSight Event Log consists of selecting the Print button at the top of the Event Log window This opens a Print menu The print menu presented differs between the DOS and Windows versions of InSight as indicated below Printing Event Log InSight for DOS operating system only Click on the Print button to print a copy of the event log to the local printer If you have not already done so you may select a printer from the list that provides the closest match to your printer If your printer is not listed refer to your printer manual for a printer emulation that will work with your printer Printing Event Log InSight for the Windows operating system Only Selecting the Print button from the Event Log screen will present a standard Windows operating system printer dialog box The total print options available depend on the printer selected The Windows operating system allows the user to add new printer drivers as desired Print Event Log Screen InSight for DOS operating system Only Note Baud Rate Stop Bits Data Bits and Parity settings only apply to serial printers attached to COM1 or COM2 These settings do not effect parallel printers attached to the LPT1 or LPT2 ports 91 AS041 Rev 10 1 99 InSight Data Analysis Software The screen below is a typical Windows operating system Print menu Saving the Event Log to Disk Click on the Save button to save a copy of the event log to
82. irectory as shown below Remember to tell your program to show you All Files in the INSIGHT DATA TXT directory 37 AS041 Rev 10 1 99 InSight Data Analysis Software Table The Table selection displays a table of logged readings for a single channel Select the desired channel from the pull down list and then click OK to view the table The GoTo button at the top of the table lets you jump to a specific moment in time or use the scroll bar on the right edge of the table to browse through the data Select the Close button to return to the Site Report menu when done viewing Use the scroll bar to quickly browse through the table To go to a specific reading click here 38 AS041 Rev 10 1 99 InSight Data Analysis Software Edit The Edit selection displays a table of logged readings for a single channel Select the desired channel from the pull down list and then click OK to view the channel edit window The following buttons are displayed at the top of the edit window Save The save button saves the edited data to disk Merged and edited data files are always stored one level below the original site file directory wherever that may be For example if your data directory is called DATA then all merged database files would be stored in DATA MERGE and the editable copy of the database file is stored in the DATA EDIT directory Close This button closes the edit window without saving your changes 39
83. is choice turns on the Site Database Toolbar as shown below This toolbar must be turned on if you wish to merge files during the download process If it is not turned on you are not prompted to merge the data during download You may merge the data at a later time if you wish see the chapter titled Site Files and Merged Database Files in the beginning of this manual for details on using this toolbar 101 AS041 Rev 10 1 99 InSight Data Analysis Software SHOW TOOLBAR Check the Show Toolbar selection if you wish to display the main toolbar as shown below The toolbar provides fast single click operation for RS232 and modem connection to a logger as well as a quick way to open the Analysis menu These buttons provide the same results as the Connect and Site Analysis menu items without the need to open pull down menus SHOW SPEED GROUP Click the Show Speed Group selection if you wish to display the Speed Group window The Speed Group gives you quick access to the logger via RS232 only Using the Speed Group you may quickly perform these commonly used functions via RS232 only Retrieve and display the status screen from the currently attached logger Download the data from the currently attached logger to disk Retrieve and display the event log from the currently attached logger The Speed Group is useful when visiting multiple sites using a laptop It gets you the information you need fast and gets you on your way
84. is to help keep the end of the bubble tube free of silt or other buildup Keep in mind that air purges will reduce battery life for loggers running on DC power 2 Ultrasonic enter the desired deadband This must be equal to or greater than the sensor minimum deadband see chart above 3 Submerged Transducer Enter the sensor orientation for when the sensor is installed either horizontal or vertical 68 AS041 Rev 10 1 99 InSight Data Analysis Software Primary Device The Primary Device information is used to calculate flow from the level data collected by the logger Open the primary device of your choice by double clicking on it in the scrolling list shown below Primary device setup includes Area velocity pipe diameter and unit of measure Flumes flume size Manning Equation conduit size slope roughness and unit of measure None level only No primary device installed Flow is not displayed or logged Nozzle California Pipe nozzle size Power Equation Q K1Hn1 K2Hn2 user entered variables K1 K2 n1 n2 Head vs Flow Table User entered look up table of up to 100 pairs of head and flow values Level vs Area Table User entered look up table of up to 100 pairs of level and area values Weir weir size and unit of measure Double click the desired primary device to select and or modify it 69 AS041 Rev 10 1 99 InSight Data Analysis Software
85. iver the alarm message to the recipient Direct Reporting to PC via modem Pager Notification via pager service Configure your PC s modem settings here Configure the pager option here Transmits an alarm message to a waiting PC which displays each alarm in a scrolling window 57 AS041 Rev 10 1 99 InSight Data Analysis Software Modem Reporting to a PC Modem Reporting lets you set up your PC as a type of data logger answering machine The PC waits for a logger to call in via modem and report an alarm condition The PC displays the alarm message in the Modem Reporting window before it hangs up the phone and waits for another logger to call in Check your modem settings before hitting the OK button below Once the OK button is pressed the modem is set to answer incoming calls Each alarm message is displayed in a scrolling window as shown below At any time you may Print or Save to disk the contents of the modem reporting window Use this feature to check on alarm conditions that occurred overnight or when you are away from your desk Tip Modem Reporting requires that the logger be programmed to report alarms via modem 58 AS041 Rev 10 1 99 InSight Data Analysis Software Pager Reporting The pager is implemented by using the modem so the setup of the pager is done through the setup of the modem Pager reporting utilizes the industry standard TAP protocol Telelocator Alphanumeric Protocol
86. ler History Check this box to include a report of successful and unsuccessful samples as recorded by the sampler or flow meter with an attached sampler Logged Readings Check this box to include the actual logged readings as recorded by the logger unless averaged Primary Device Check this box to include all the primary device settings being used to calculate the included flow readings for the desired report These are either directly from the meter and or provided by you during the setup of the report using the Flow Tab Time Choose to display all the time stamped values included in the report in either twelve or twenty four hour format Select the desired button Choose to display your logged readings in 12hr or military format Adjust the width of the columns of reported data Checked items will be included in your report Use decimals or commas as radix points Select the units to be used for the totaled flow Select the scaling for the totaled flow 34 AS041 Rev 10 1 99 InSight Data Analysis Software Column Width If the displayed readings include many placeholders you may wish to enlarge the width of the columns to accommodate more numbers for readability Select the desired width from the pull down list Data Format Select either decimal or comma to denote the radix point A period is the common American radix point and the comma is the common foreign choice Note Selecting comma does not mean
87. lt would be used to signify the 12 30 reading and so on Start of Day End of Day The definition of a day can now be defined by the user If your usual reporting period consists of your shift for instance you can tell InSight to only report on data within that period For example the start of day could be 8am and the end of day could be 5pm In this case any data from 5 01pm to 7 59am will be ignored and excluded from the report Note The period of time chosen for the End of Day cannot be past midnight of the current day In other words a day cannot be defined as 8am to 8am for example 8am to 11 30pm would be acceptable 30 AS041 Rev 10 1 99 InSight Data Analysis Software Data Source Select Original or Edited data to be used for your report Flow Tab Flow Windows The flow windows define the primary devices being used to calculate the displayed flows By default all three flow channels will use the primary device programmed into the logger at installation and download time They will also use the Level and Velocity channels assigned as Level1 and Velocity1 in the logger If you wish to calculate Flow2 or Flow3 based on a different primary device such as when the second or third probe is installed in a different pipe click the modify button and the primary device selection window will open as shown on the following page Primary device settings being used to calculate Flow1 Primary device settings being us
88. mat In this example we have elected not to include the Program Settings Events or Sample History We only want to export the logged readings for use in a spreadsheet The example below shows the exported file if viewed with a word processor Date Time Rain in Level in Velocity fps Channel 5 volts Flow gpm 04 APR 96 13 05 0 00 5 070 1 88 266 00 04 APR 96 13 10 0 02 5 073 1 83 259 02 04 APR 96 13 15 0 00 5 077 1 87 266 00 The quotes signify text fields Entries without quotes signify numeric fields Each field is separated by a comma delimiter The comma helps a spreadsheet program determine how to place data into columns Shown below is the same file when opened with Microsoft Excel 5 0 Date Time Rain in Level in Velocity fps Flow gpm 4 Apr 96 13 05 0 00 5 070 1 88 266 00 4 Apr 96 13 10 0 02 5 073 1 83 259 02 4 Apr 96 13 15 0 00 5 077 1 87 266 00 15 AS041 Rev 10 1 99 InSight Data Analysis Software Import Import Site File into Data Directory This choice brings a copy of a site file from another directory network drive or floppy disk into the INSIGHT DATA directory for use with InSight Use this feature to import data from floppy disks after retrieval from the field Import Site File into Database This choice imports any site file into an existing database file This is the same as clicking on the Import Into Database button on the database toolbar
89. mit and Receive FIFO first in first out buffer that works It also allows multiple DMA channel access You should install this chip in your AT system serial port cards if you do any serious communications at 9600 bps or higher If your communications program makes use of the FIFO which most will today it can greatly increase communications speed and eliminate lost characters and data at the higher speeds 112 AS041 Rev 10 1 99 InSight Data Analysis Software LEVEL AND VELOCITY SENSOR GUIDE Chart of the level and velocity sensors available for SIGMA data loggers Data Logger Available Level Sensors 900MAX Sampler 40 or 75Khz Ultrasonic Sensor or Submerged Level Sensor or Submerged Level Velocity Sensor 910 Flow Meter One Submerged Level Velocity Sensor 920 Flow Meter One or two Submerged Level Velocity Sensors or One Submerged Level Velocity Sensor and One Ultrasonic 75Khz Level Sensor 930 Flow Meter Three Submerged Level Velocity Sensors Up to two Ultrasonic 75Khz Level Sensors logs all velocity sensors and any three level sensors at a time 940 Flow Meter Same as 930 FM approval for Class I Div I environments 950 Flow Meter Ultrasonic 40 or 75KHZ Level Sensors or Zero Deadband Ultrasonic 75Khz Level Sensor or Submerged Level Sensor or Submerged Level Velocity Sensor or all of the above in one unit OptiFlo model logs one velocity sensor and any one level sensor at a time 960 Flow Meter Same
90. nable a sampling program on a Sigma wastewater sampler or equivalent This line is normally allowed to float and is switched to ground for 65 seconds when toggled Calibrate Level Level calibration procedures in this section pertain to the SIGMA 904 910 920 930 and 940 loggers only Level sensor calibration for the SIGMA 900MAX 950 960 and 970 are performed via the front panel of the logger See the appropriate logger manual for complete calibration instructions Note Previous calibration adjustments are discarded by the logger each time a calibration is started Do not return to this screen to check the calibration instead use the status screen to display real time values from the sensor Submerged Velocity Probe Level Calibration Submerged Velocity Probe calibration requires a bucket with at least six inches 16 cm of water and a ruler Calibration of the submerged velocity probe characterizes the logger electronics to the unique characteristics of each individual probe In addition the calibration compensates for any drift in the output of the sensor which may occur over long periods of time as the materials in the sensor age one year or greater The submerged velocity probe is a pressure transducer containing a stainless steel diaphragm As the water pressure increases with increasing head in the flow stream the diaphragm is deflected or pushed against a solid state device called a strain gauge The strain gauge converts the p
91. nect Via Modem menu 44 AS041 Rev 10 1 99 InSight Data Analysis Software Initialization String The initialization string is dictated by the model of modem you selected from the list of modems You may enter any valid Hayes modem command in this box See your modem documentation for the proper initialization string for your modem Address amp IRQ The address and interrupt request line IRQ are determined by the choice of COM port The IRQ only requires modification in cases of non standard PC serial port configurations The factory default settings are shown here for reference Port Address IRQ COM 1 03F8 4 COM 2 02F8 3 COM 3 03E8 4 COM 4 02E8 3 For more information about address and IRQ settings see your modem or serial card documentation Time out period sec The time out period may need to be increased if your phone system requires longer than 30 seconds to make the connection See the section titled Connected to a Sigma Sampler or Flow Meter DTU or Data Logger that follows to find out what you can do once you have connected to a logger 45 AS041 Rev 10 1 99 InSight Data Analysis Software Security Function American Sigma loggers which have a password security function see list below execute a security sequence whenever a connection is initiated with the logger How or whether the user is allowed access to a fully functional Connected to logger name menu screen is determined by th
92. ns will not be available when you boot clean If one of these drivers is interfering with the operation of InSight then booting clean will allow InSight to work correctly Once you determine if booting clean corrects your problem then you should contact your PC administrator for details on modifying the startup files for compatibility with InSight 1 Reboot the computer 2 Watch for the words LOADING MSDOS or LOADING WINDOWS 95 If you see LOADING MSDOS then immediately press the F5 key several times If you see LOADING WINDOWS 95 then immediately press the F8 key several times 3 Your computer will bypass the startup files and take you directly to the DOS C gt prompt win 3 1 or to a menu from which you can select the Safe Mode DOS prompt only choice win 95 4 Change to the InSight directory by typing CD INSIGHT then press ENTER 5 Start InSight by typing INSIGHT then press ENTER InSight for DOS operating system Only InSight for DOS operating system Only 110 AS041 Rev 10 1 99 InSight Data Analysis Software POWER MANAGEMENT INSIGHT FOR THE DOS OPERATING SYSTEM ONLY Most laptop computers and many newer desktop computers have power management features that conserve battery power and save energy In some cases this power management software interrupts the operation of DOS based programs which use the PC s COM port If you have trouble transferring data using a PC with powe
93. nsor body From this menu you may also match the current ultrasonic sensor reading to the water level in the flow stream using one of two methods Liquid Depth or Sensor Height which are described in the following section Enter the new temperature value in the box provided in degrees Celsius by clicking on the Enter New Value box and typing see important note below Note Temperature Time Constant The speed of sound in air varies with the temperature of the air The ultrasonic sensor is equipped with temperature compensation to help eliminate the effects of temperature variation under normal site conditions The time constant of the ultrasonic transducer is 100 minutes The transducer temperature must be equal to the ambient air temperature at the site prior to calibration for optimum results The sensor takes one 84 AS041 Rev 10 1 99 InSight Data Analysis Software hundred minutes to come to total equilibrium with the surrounding air temperature Level calibration requires entry of either the liquid depth or the sensor height Each method has it s advantages and disadvantages so selection of the proper method will depend upon the site conditions Liquid Depth This choice requires you to enter the water level or depth of liquid which is contributing to flow In a round pipe the entire depth typically contributes to flow In a weir only the depth which is flowing over the weir plate contributes to flow Note This is the same as usin
94. nt data Data Log menu typical for a SIGMA 904 910 920 930 940 data logger Data Log menu for a SIGMA 950 960 data logger 61 AS041 Rev 10 1 99 InSight Data Analysis Software Flow Setup Flow Units Select the desired flow rate unit of measure from the pull down list Total Flow Units Select the desired unit of measure for total flow from the pull down list The flow totalizer is a series of up to three numeric counters in the 900 950 960 970 loggers which display the total flow being measured by the flow meter All software totalizers are set to zero upon program start and all share the same unit of measure and scaling factor Totalizer Scaling Select the desired scaling for the internal flow totalizers from the pull down list Scaling multipliers are provided to allow you to tailor the totalizer response to meet the requirements of the application High flow rates may require an increased scaling factor if the totalizer increments at an unreasonably high rate during peak flow periods Interval Single 904 910 920 930 940 only Select the desired interval between data readings from the pull down list These loggers wake up once per interval take a reading of each channel store those readings in memory then go back to sleep until the next interval This method provides the best battery performance and longest memory capacity when used with longer intervals greater than 10 minutes Interval Multiple 900 950 960 970
95. nt pipe click the modify button and the primary device selection window will open as shown on the following page Primary device settings being used to calculate Flow1 Primary device settings being used to calculate Flow2 Click here to modify the primary device used to calculate this particular flow Click the down arrow to select a different level channel for flow calculation Click the down arrow to select a different velocity channel for flow calculation Use the scroll bar to arrow down and display the Flow3 window Similar to Windows click the up arrow to expand the window to full screen 21 AS041 Rev 10 1 99 InSight Data Analysis Software Select the desired primary device and input its settings for use with the current flow channel As in the example above a three inch Parshall Flume has been chosen for the Flow2 calculation After choosing the desired primary device the new flow calculations are performed when the graph is created Level Channel Click the down arrow and select a different level to be used for flow calculation Only those level channels recorded in the instrument will be available for selection from the list Velocity Channel Click the down arrow and select a different velocity to be used for flow calculation Only those velocity channels recorded in the instrument will be available for selection from the list 22 AS041 Rev 10 1 99 InSight Data Analysis Software Misc T
96. o it For details on how to perform each of these tasks see the following chapter Using InSight PROGRAMMING SIGMA loggers are easily programmed to meet your specific needs Programming means answering simple questions regarding primary devices units of measure or other features you have chosen When you are done programming you must run or execute the program selections you have made SIGMA models 904 910 920 930 and 940 are always in a running state except for certain conditions shown below which cause a Program Complete state 910 920 930 and 940 no main power for longer than 3 hours or full slate memory 904 full slate memory or loss of main battery power for 70 minutes or battery discharge to less than 2 8 volts for 70 minutes or more For SIGMA 950 960 970 loggers you may run a program stop a program or resume a currently halted program When a program is running the following items are activated if enabled during programming Data Logging 4 20 mA outputs Sampler control Alarm checking 7 AS041 Rev 10 1 99 InSight Data Analysis Software When a program is Halted 950 960 970 only the following occurs Logging continues with the last logged value 4 20 mA outputs remain unchanged Sampler control is disabled Alarm checking is disabled When a program is Program Complete or Ready to Start the following occurs No data logging 4 20 mA outputs stay at last value
97. on to start the begin communications with the remote logger Dialing takes place and modem command string text may display briefly 6 The password security sequence will now perform its function If the password is UNSECURED disabled InSight will present a fully functional Connected to logger name menu screen Continue at the heading Connected to SIGMA Sampler or Flow Meter If the password is SECURED enabled InSight will perform the password security sequence as described under the heading Security Function NOTE 900MAX samplers do NOT employ the password security feature Therefore InSight proceeds directly to the Connected to screen when connecting to these devices Advanced Modem settings button The Advanced button opens the Advanced Settings menu This menu provides the ability to customize the modem setup for times when the default settings are not sufficient In most cases these settings will not require modification Click on the radio button associated with the desired site to select it You may enter other characters along with the phone number to perform special functions For example 9 716 555 1234 dials 9 to get an outside line then waits a few seconds before dialing the phone number The delay commas is determined by the value held in the PC modem s S 8 register which may be modified in the modem initialization string by selecting the Advanced button in the Con
98. only InSight supports the use of multiple recording intervals for these loggers Select the desired interval for each channel from the pull down lists Extended Power 900 950 960 only If Extended Power is enabled you must also select the desired logging interval from the pull down list If Extended Power is not enabled then you may select individual logging intervals for each channel Extended Power Enabled 900 950 960 only With Extended Power enabled these loggers wake up once per interval take a reading of each channel store those readings in memory then go back to sleep until the next interval 62 AS041 Rev 10 1 99 InSight Data Analysis Software Extended Power Disabled 900 950 960 only With Extended Power disabled these loggers wake up once per minute take a reading of each channel store those readings in memory then go back to sleep until the next minute Once per interval all stored readings are averaged or summed and stored in memory Longer intervals in this mode provide greater memory storage but do not help much in conserving battery power A C Power Considerations 900 950 960 970 only If an A C power supply is installed these loggers stay awake at all times taking readings approximately every second and logging an average every minute in a temporary area of memory At the end of the logging interval the minute by minute readings are then averaged over the period of the recording interval and stored in memory
99. r management then you should start InSight by using the LAPTOP BAT file instead of the INSIGHT EXE file as in the following procedure To start InSight from DOS 1 Change to the C INSIGHT directory by typing CD INSIGHT at the C gt prompt Note this assumes you installed the program into the C INSIGHT directory If not then substitute the appropriate drive letter and directory 2 Type LAPTOP then press ENTER to start the program To start the program from Windows 3 1 or 3 11 1 From Windows File Manager select the FILE menu 2 Click on the word RUN 3 Type C INSIGHT LAPTOP then click on OK to start the program To start the program from Windows 95 1 Click on the START button 2 Click on RUN 3 Type C INSIGHT LAPTOP then click on OK to start the program This procedure temporarily disables all power management features in your PC while InSight runs Power management is then restored to its previous state when you exit InSight COM PORTS AND UARTS UART Chips The heart of any serial port is the Universal Asynchronous Receiver Transmitter UART chip This chip completely controls breaking the native parallel data within the PC into serial format and later converting serial data back into the parallel format There are several different types of UART chips on the market The original PC and XT used the 8250 UART which is still used in many low price serial cards on the market In the PC AT or other systems based on at
100. re using the correct cable Remove all adapters and extension cables and try again 2 Make sure the logger is turned on and has sufficient power 3 Double check that the baud rates of the logger PC and or DTU all match 4 Try a different COM port since they are seldom labeled it can be difficult to tell which COM port is which sometimes 5 Quit Windows if it is running and try again from the DOS prompt Do not click on a DOS icon to get to DOS make sure Windows is completely closed 6 If you have an older PC lower the BAUD rate on the PC and on the logger and try again see COM Ports and UARTS below for details 7 If your PC uses power management use LAPTOP BAT to start InSight see Power Management below for details 8 Boot Clean and try again see Booting Clean below for details 9 Try a different logger if possible to see if the problem resides in the logger 10 Try a different PC if possible to see if the problem resides in the computer 11 Make sure you are using the latest versions of software Visit the American Sigma Internet Home Page www americansigma com or BBS 716 798 1216 for the latest updates Contact the factory for details BOOTING CLEAN INSIGHT FOR THE WINDOWS OPERATING SYSTEM ONLY To boot clean means to start the computer without loading the system startup files AUTOEXEC BAT and CONFIG SYS Since these files often load mouse network CDROM and other driver software these optio
101. ressure against the diaphragm to a voltage As the head level in the flow stream increases so does the voltage coming from the submerged velocity probe The voltage is read by the microprocessor in the logger at a regular interval and is converted to a number which represents the level in the flow stream The level reading can then be converted by the logger to a flow rate based on a primary device formula or readings of the velocity circuitry To assure optimum accuracy re calibration should be performed approximately once per year when changing to a different submerged velocity probe or when changing a probe to a different flow meter 81 AS041 Rev 10 1 99 InSight Data Analysis Software Submerged Velocity Probe Calibration Procedure Step 1 Remove Probe From Liquid Place the probe face down on a table top or floor with the sensor the plate with holes flat onto the surface you are using then press the OK key Step 2 Remove Air Bubbles Place the probe upside down in the bucket of water and tap gently to remove any air bubbles from under the plate If these bubbles are not removed you may receive false readings from the sensor during calibration Place probe face down on a flat surface then press OK Place probe upside down and tap gently to remove air bubbles 82 AS041 Rev 10 1 99 InSight Data Analysis Software Step 3 Submerge Probe To A Known Depth Place the probe under at least six inches 16 cm of water in a
102. s and InSight that one might encounter in the field are listed below Operation under each of these situations is described in the paragraphs and table which follow To maximize all operational capabilities it is recommended that users upgrade to the most current release of InSight Newer Loggers which feature the password security 920 930 950 960 970 and the current release of InSight which supports it Newer Loggers which feature the password security and obsolete no password function versions of InSight Older obsolete versions of InSight and older loggers without the password security feature Newer version of InSight with password capability connecting to older non password logger DTU i DTU II Rainlogger and 900MAX samplers which are not intended to feature password security LOGGER VERSION INSIGHT VERSIO N CONNECTION RESULTS As detailed above Logger Unsecured Connects Logger Secured Connects after password entry Logger Unsecured Connects Logger Secured Initially display of Connected screen gives false impression of a connection but a Viewing Event Log from Diagnostics screen displays Locked event b Connected screen s buttons do not operate and c If clicked some Connection screen buttons present an X Modem Timeout error after a pause Connects Connects DTUs 900MAX Rainlogger Connects key Password capable
103. s Level 1 and the other as Level 2 Level Sensor menu typical for SIGMA 910 920 930 940 data loggers With a secondary sensor installed as a backup in the unlikely event that a primary sensor fails while in service it is a simple matter to swap the secondary sensor in place of the failed one without removing the logger from the manhole This could eliminate any unnecessary and expensive confined space entry Designate the first level sensor as Level 1 Make sure the matching velocity sensor is also selected as the Velocity 1 if used Designate any remaining sensors as Level 2 and Level 3 65 AS041 Rev 10 1 99 InSight Data Analysis Software Designate the sensor priority from the pull down list for each available sensor Note The Level Sensor menu style may vary depending on the model of the data logger to which you are connected If only one level sensor is installed in the logger it is automatically designated Level 1 66 AS041 Rev 10 1 99 InSight Data Analysis Software Deadband For ultrasonic sensors you must also select a deadband value Typically deadband is the minimum distance from the ultrasonic sensor to the target SIGMA data loggers are equipped with an adjustable deadband feature to help prevent false echoes from tops of channel walls ladder rungs shelves etc see drawing below A user selectable range is defined which is invisible to the flow meter Only objects beyond the deadband value can
104. s a comma delimited ASCII text only file on disk and is a feature provided in the event someone has a need for a comma delimited text file Note that All logged readings are exported when this feature is used however you may enter a start and end time InSight places the exported file into the INSIGHT DATA TXT directory on disk unless you select another location Menu items that are not currently available are displayed in a grayed out manner shown in light gray instead of black lettering This denotes that either the related option is not installed on this logger or that another menu choice must be enabled first before using this item Note For both the InSight for DOS operating system and InSight for the Windows operating system versions of InSight the Report Generation menu provides extensive control over report generation automatically generates a report text file and provides a print button presented on the created report screen See heading Report Generation 14 AS041 Rev 10 1 99 InSight Data Analysis Software The Site file name is used as the default name for the exported data The INSIGHT DATA TXT is the default directory where the file is placed unless you pick another name or location The three letter file name extension defaults to TXT as shown below If you wish you may enter a new file name and or select a different path disk drive and or directory for the exported file Comma Delimited File For
105. s a copy of the current graph window to a printer plotter or disk file Home focuses the graph to the beginning first data point of the data lt lt or gt gt moves focus forward or backward by the same period as the entire current graph If one week is displayed this button moves the window forward or backward one week at a time lt or gt moves focus forward or backward by the same period as one minor increment of the current graph If one week is displayed this button moves the window forward or backward one day at a time End focuses the graph window to the end last data point of the data lt gt zooms in to a closer view of the data lt gt zooms out for a wider view of the data Note Zooming displays data in increments of 12 months 3 months 1 month 1 week 1 day 12 hours 4 hours or 1 hour Return Closes the graph window and returns you to the Graph Setup tabs window The toolbar lets you adjust your view of the data You may also output a copy of the graph to a plotter printer or disk file The Site ID file name and sampling results if any are shown at the top of the graph for reference 24 AS041 Rev 10 1 99 InSight Data Analysis Software Scatter Plot Scatter plots are an important component of flow survey data analysis They provide a feel for the accuracy of the data by assessing the performance of the logger and the suitability of the flow monitoring sit
106. scribed in the following section 18 AS041 Rev 10 1 99 InSight Data Analysis Software Graph Data The Graph Setup menu is shown below The interface is similar to Windows notebook tabs feature Plots Tab Plot Selection Select the channel of data for plot one and plot two You may select Not Displayed if you wish to hide one or both of the plotted lines Rainfall is plotted as a bar graph along the bottom of the graph screen and may be displayed or not displayed Graph Scaling InSight scales the Y axis of the graph automatically if Auto scale is selected When Auto scale is not selected you may enter your own scaling in the boxes provided for Minimum and Maximum Rainfall is always auto scaled The X axis is scaled automatically to logical increments and initially displays the entire data range but may be expanded and contracted while viewing the graph Graph Types InSight provides two graph styles Line Plot and Scatter Plot Line Plots Line plots provide a dynamic visual representation of your data You may zoom in for a closer look and pan forward or backward in time to locate the information you need Select up to two plots plus rainfall from the pull down lists of available channels Enter your own scaling for the graph or click here to let InSight scale the graph for you Select a graph type by clicking here Click here to display the graph 19 AS041 Rev 10 1 99 InSight Data Analysis Sof
107. sfer Unit II A SIGMA Data Transfer Unit DTU is a pocket sized data collector which lets you retrieve data from multiple data loggers for eventual transfer into your PC INSTALLING THE SOFTWARE InSight must be installed on your PC s hard drive You may install and use one copy of InSight for each station in your site license If you want to move InSight from one computer to another you must purchase a second copy or you must remove InSight from the first computer INSTALLATION INSIGHT FOR DOS OPERATING SYSTEM The DOS version of InSight can be installed from the DOS prompt or Windows 3 x operating system as indicated in the procedures below Installing InSight from DOS 1 Insert Disk One in drive A or B 2 From the C gt prompt 3 Type A INSTALL or B INSTALL at the command line then press ENTER to proceed 4 Follow the instructions on screen to install InSight 5 Replace Disk One with Disk Two when requested Installing InSight from Windows 3 1 and 3 11 Operating System 1 Insert Disk One in drive A or B 2 From the Windows Program Manager select FILE then choose RUN 3 Type A INSTALL or B INSTALL in the command line then press ENTER or click OK to proceed 4 Follow the instructions on screen to install InSight 3 AS041 Rev 10 1 99 InSight Data Analysis Software INSTALLATION INSIGHT FOR THE WINDOWS OPERATING SYSTEM Installation is as follows 1 Insert disk one into drive A or B
108. sis Software A 1 8 5 99 Sigma Modbus Address Utility Addendum Sigma Modbus Address Utility Address Setting Software Utility Part No 526 Application 940 Intrinsically Safe Flow Meter The information provided in this addendum describes the software utility and its operation Description This software utility allows the user to view the existing Modbus address set in the 940 meter and also allows the user to change set a different address for the meter The utility software runs under the Windows 95 or Windows 98 operating system running on a personal computer PC It is not designed to run under earlier Windows operating systems or DOS NOTE amp KDQJLQJ WKH 0RGEXV DGGUHVV RI D IORZ PHWHU ZLOO QRW KDYH DQ HIIHFW RQ Q6LJKW RU 9 6 21 RSHUDWLRQV Installation If you acquired the utility as a single Win Zip file double click the file name and unzip the file into an empty folder Proceed to step one If you received the utility as a group of files on diskette proceed to step one 1 Double click the file named SETUP EXE This is the install program 2 Follow the on screen instructions of the installation wizard Connecting the PC to the Meter Connect the PC running the address utility to the meter using only the RS 232 based connection arrangement shown on the control drawings in the 911 940 manual A 2 8 5 99 Sigma Modbus Address Utility The battery powered RS 23
109. t would be to select perhaps a sixty minute averaging interval to condense the displayed readings Each one minute recorded reading would be averaged for each sixty minute interval and displayed as a single reading for that hour thus giving you only 24 logged readings for a day report This allows you to record the data at a higher resolution for accuracy without printing sheet after sheet of recorded data in your report Average Forward Backward Select whether to average your readings forward or backward The direction chosen governs whether the readings recorded before or after the averaging interval will be used to calculate that specific averaging point Consider this example if you recorded data in one minute increments and selected a fifteen minute averaging interval the following would occur depending on choice Averaged Forward Data is averaged on even increments per hour 12 15 12 30 12 45 etc The data points recorded between 12 01 and 12 15 would be averaged and the result would be used to signify the 12 00 reading Readings recorded from 12 16 to 12 30 would be averaged and the result would be used to signify the 12 15 reading and so on Averaged Backward Data is averaged on even increments per hour 12 15 12 30 12 45 etc The data points recorded between 12 01 and 12 15 would be averaged and the result would be used to signify the 12 15 reading Readings recorded from 12 16 to 12 30 would be averaged and the resu
110. tabase File Naming Conventions 10 Site Menu 11 Open 11 Opening a Site File 11 Opening a Database File 12 Delete 12 Export 12 Export To ASCII InSight for DOS operating system Only 13 Comma Delimited File Format
111. tart You may choose to start reporting on your data from any point in the recorded data period Enter the time and date here that you would like InSight to begin reporting from Statistical summaries can be displayed for each day month or user defined Data Span The original time and date range for the selected site are displayed here A user defined starting time and date within the selected file can be entered here Select the total amount of data to be included in the report here Select an averaging interval to decrease the amount of logged readings displayed Define your own Day by entering a starting and ending period Select Original or Edited data for your report Average your data forward or backward 29 AS041 Rev 10 1 99 InSight Data Analysis Software Data Span The Data Span is used to define a block of data to be analyzed within the selected file Starting from the entered Data Start point the choices for the span or block of data to include are listed in the table below Period Available Span Increments Hours 6 8 12 Days 1 2 3 5 6 Weeks 1 2 3 4 6 8 12 16 20 24 Months 1 Years 1 Averaging Interval Select an interval for your data to be averaged across For instance you may record your data in one minute increments in the logger but that would display 1440 lines of logged readings on your report should you choose to include them An alternative to tha
112. the Sampler Pacing signal is enabled you must select a trigger value and flow unit of measure Note For Sampler Pacing you must also program the sampler to accept an External flow signal interval see your sampler manual for details 72 AS041 Rev 10 1 99 InSight Data Analysis Software Site Description The Site Description helps you to identify your data by entering a description of the site and an identification number These items are used to identify a specific logger with a specific site InSight and VISION software utilize this information to automatically place data into the proper database during data retrieval Note It is important that you give each logger a site ID number that is unique to each site so that InSight and or VISION software can place new data with previously stored data automatically in the PC database 73 AS041 Rev 10 1 99 InSight Data Analysis Software Stormwater The Stormwater menu shown below lets you start an attached wastewater sampler when the trigger values have been reached This feature is designed to assist you in conforming to the EPA s NPDES National Pollutant Discharge Elimination System permit program When the trigger values are reached a signal is sent to an attached wastewater sampler telling it to start its sampling program This option requires connection of a cable between the loggers Sampler receptacle and a wastewater sampler Typically this is done by enabling the
113. the data will be parsed with commas such as in 6 000 000 It is provided as a radix point format choice for our foreign accounts Total Flow Units Select a desired unit from the pull down list to be used for your total flow value Totalizer Scaling Select a scaling factor for your total flow value for ease of readability Creating The Report After selecting all the desired settings for your report from the available tabs click Create to create your report InSight will write the report to an ASCII text file on disk The report will then open in print preview mode A reminder is displayed during report creation which shows that the report file has been placed into the INSIGHT DATA TXT directory The file name is automatically generated and is based on the original Site filename or a user defined name see Channels Tab Modify listed above A status bar appears to show the progress of the report generation as displayed below After the report is created it is loaded to the screen for display and review 35 AS041 Rev 10 1 99 InSight Data Analysis Software An example of a typical daily summary report is shown below Description LOCKPORT NY FM18 Site Id 00000018 PGM 950 F M VERSION 4 54 S N AZ7 SITE ID 00000018 LOCATION WEEHAWKEN NJ FM18 LEVEL SENSOR BUBBLER AREA VELOCITY
114. tions has been opened with the logger you may Retrieve logged data from a flow meter sampler DTU or Rain Logger Retrieve real time status information from a SIGMA 900MAX sampler or SIGMA flow meter Remotely program a SIGMA 900MAX sampler or SIGMA flow meter The first thing we ll cover below is connecting to the logger via RS232 or modem Then we ll explore what you can do once that connection has been opened Connect Via RS232 to a Data Logger 1 From the Connect menu select via RS232 then select the desired logger from the list shown above or select the logger from the toolbar shown below 2 Select a COM port and baud rate The COM port refers to the RS232 Serial Communications port on the back of your computer This port is usually labeled COM1 or COM2 The baud rate must match the baud rate programmed into the data logger See the table below or the Technical Reference chapter for more information about COM ports and baud rates 41 AS041 Rev 10 1 99 InSight Data Analysis Software 3 Make the connection between the logger and your PC using the appropriate cable see table below Logger Type Baud Rates Supported RS232 Cable Required Flow Meter 1200 19 200 PN1727 Sampler 900MAX 1200 19 200 PN1727 DTU 1 19 200 only PN1307 w separate power supply DTU II 1200 19 200 PN3513 w integral power supply Rain Logger 4800 only Built in to Rain Reader Interface 4 Cl
115. to place the mouse pointer over the desired location and momentarily press the left mouse button twice in rapid succession A double click is generally a shortcut The same results may also be obtained by clicking once on the desired location and then selecting the associated OK button To Select something means to point and click on it with the left mouse button 6 AS041 Rev 10 1 99 InSight Data Analysis Software THE BASICS FUNCTIONAL OVERVIEW InSight Software lets you program your data logger then quickly retrieve summarize and print your logged data To do this Program your data logger using the Remote Programming feature of InSight Software Models 950 960 970 can also be programmed directly from the front panel Use InSight s Program Templates to speed programming chores Program Templates store all programming steps in a disk file letting you re use common programs as often as you wish quickly and easily Next after your data has been logged Bring the logged data into InSight Software by retrieving it from a SIGMA data logger via modem or direct RS232 connection Finally Select Site Files or Open Database from the toolbar or database window to view or print a graph or tabular summary report of your data Or open an existing site file from disk to analyze or report on Site files are automatically named and stored to your hard disk when retrieved from the logger That s about all there is t
116. to the next site without delay NOTE If the logger is password secured locked a password entry screen displays when one of these buttons is clicked Enter the password to execute the function An encrypted password displays after three wrong or empty password entries see heading Security Function for detail EXTENDED KEYBOARD SUPPORT For users of laptop or other computers that do not contain a pointing device such as a mouse trackball etc Enabling this selection provides function key F1 F2 etc equivalents for most mouse commands In the example below the F2 key is the equivalent 102 AS041 Rev 10 1 99 InSight Data Analysis Software DATA DIRECTORIES InSight data may be stored in any directory you wish This menu allows you to select the desired default directory for your data All new data downloads will be sent to this directory Enter a valid directory path manually in the top window or select Browse to search the current directories in your system Select Add To List Once a data directory has been added to the Data Directories list it may be selected as the Current Data Directory by clicking on it To remove a directory from the list highlight the desired selection and click the Remove From List button 103 AS041 Rev 10 1 99 InSight Data Analysis Software CREATE EDIT TEMPLATE Program templates let you create and store to disk your program settings for use later at the flow monitoring site You
117. tware Channels Tab Units The Units pull down windows allow you to modify the units for each available channel to suit your needs Click the arrow and select the desired unit from the list This allows you to record the data using one format and display it using a different unit After exiting and returning to the file at a later date the units will be reset to their original settings as recorded by the logger as a default starting point Labels The labels column allow you to rename the recorded channel from the instrument to more descriptive name Notice above that Channel 5 has been renamed to Battery which in this case makes more sense for reporting and graphing purposes Once the channels have been renamed they remain renamed until changed at a later date by the user Modify the Units for any of the recorded channels from the logger Rename the channels to provide a better description 20 AS041 Rev 10 1 99 InSight Data Analysis Software Flow Tab Flow Windows The flow windows define the primary devices being used to calculate the displayed flows By default all three flow channels will use the primary device programmed into the logger at installation and download time They will also use the Level and Velocity channels assigned as Level1 and Velocity1 in the logger If you wish to calculate Flow2 or Flow3 based on a different primary device such as when the second or third probe is installed in a differe
118. variation characteristics of the item being measured Example of a HIGH 7 00 pH alarm with 0 10 pH deadband Multiple alarms may be enabled at one time You may also assign individual alarm conditions to individual relays or assign all alarms to the same relay Note Rainfall and Flow Rate of Change alarms are HIGH set point conditions they take no deadband and they are time dependent You must log rainfall to use an alarm on a rainfall condition likewise you must log flow in order to implement an alarm on a flow rate of change Alarm On at 7 00 pH Alarm Off at 6 9 pH Deadband 55 AS041 Rev 10 1 99 InSight Data Analysis Software System Alarms To program a System Alarm you must check the box that corresponds to the desired response to each alarm condition see below You may send the alarm to a pager via modem or set one of four relays depending on which options are installed in the logger A table of each system alarm and its cause is shown below System Alarm Condition Cause Low Main Battery Batteries require charging or replacement Memory Battery Internal memory battery voltage is too low Change memory batteries Low Slate Memory Free slate memory is less than 20 Slate Memory Full Slate memory is full Download data and restart program Low Bubbler Pressure Bubbler system not developing sufficient air pressure Inspect air pump reservoir and associated tubing assemblies for problem
119. version of logger or InSight software Earlier Non password capable version of logger or InSight software secured Password is enabled on Unsecured Password disabled off connects Functional Connected To menu screen presented 48 AS041 Rev 10 1 99 InSight Data Analysis Software Non Password Devices Devices which do not feature password security include flow meters 904 and 910 DTUi DTU II Rainlogger and 900MAX samplers Except as noted for the DTUs below each of these devices transition directly to a functional Connected To screen when a connection is initiated in InSight NOTE Any logger featuring password security which has been secured with a password in InSight locked will NOT download data to a DTU until the logger is unsecured unlocked in InSight 49 AS041 Rev 10 1 99 InSight Data Analysis Software CONNECTED TO A SIGMA SAMPLER OR FLOW METER The Connect to menu above appears once the connection has been established Retrieve Logged Data Downloads all data from the connected logger to a Site file on disk The file is stored in the INSIGHT DATA directory Each step in the retrieval process is documented in the status window shown above An activity indictor at the bottom of the window keeps you updated as to the status of the data retrieval 50 AS041 Rev 10 1 99 InSight Data Analysis Software Current Status This choice shows you the real time
120. vice is difficult such as confined space entry in a manhole or 2 When there is no liquid flowing during installation of the flow meter the channel is dry Selecting Sensor Height prompts you to enter the distance from the face of the transducer to the zero flow point of the primary device In a dry pipe the zero flow distance is the distance from the face of the sensor to the bottom of the pipe The current distance to the nearest target Liquid Distance is shown at the top of the window for your reference Enter the new Zero Flow Distance in the box provided Note Always re check the Level Adjust when re installing the flow meter following a calibration 86 AS041 Rev 10 1 99 InSight Data Analysis Software Adjust Level Setting the Water Level Take a physical measurement of the water level and enter the new level number using the Level Adjust menu shown above The Current Level reading is downloaded from the logger and displayed every few seconds for your reference menu controls are disabled during this period of time To set the water level measure from the surface of the water to the top of the pipe A in Drawing above then subtract this from the pipe diameter B in Drawing to get the water level in the pipe C in Drawing This method causes no disturbance to the flow stream which might otherwise effect the measurement and it keeps the tape measure or ruler out of the stuff where it will stay cle
121. y erased from the loggers memory during this operation Make sure you have retrieved and stored all logged data before proceeding Remote Programming This choice allows you to program new settings into the Rain Logger Choices include 1 Site Id Enter a site description of up to 80 characters in the box provided 2 Start Condition Start logging data when the rain begins by selecting Record on First Tip or start logging right now by picking Start Immediately 3 Interval Enter the desired recording interval 1 2 3 5 or 10 minutes See chart below 4 Memory Mode Slate or Wrap Slate Memory Mode causes logging to stop when memory becomes full Wrap memory mode discards the oldest reading each time a new reading is taken in once memory becomes full 5 Clock button Sets the real time clock in the Rain Logger See Synchronized Time Clocks in the Technical Reference chapter for more information on synchronizing logger and PC clocks with international standards 99 AS041 Rev 10 1 99 InSight Data Analysis Software Recording Interval Days to Log until memory becomes full 1 7 2 14 3 21 5 35 10 70 Click on the OK button to program the Rain Logger with the new settings and return to the previous menu Return Click on the Return button disconnect from the RainLogger and return to the main menu 100 AS041 Rev 10 1 99 InSight Data Analysis Software ADVANCED MENU SITE DATABASE Th

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Data Analysis Software InSight &amp; InSight

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Data Analysis Software InSight & InSight