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ScadaLynx 50386 Data Collection Unit Training. Features Collects, processes and transmits sensor dataCollects, processes and transmits sensor data Event.

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Presentation on theme: "ScadaLynx 50386 Data Collection Unit Training. Features Collects, processes and transmits sensor dataCollects, processes and transmits sensor data Event."— Presentation transcript:

1 ScadaLynx Data Collection Unit Training

2 Features Collects, processes and transmits sensor dataCollects, processes and transmits sensor data Event and timed data transmissionEvent and timed data transmission Control outputs on command or alarmControl outputs on command or alarm Onboard data loggingOnboard data logging Multiple communication pathsMultiple communication paths Mixed communication formats and protocolsMixed communication formats and protocols Low power modeLow power mode Programmable application using ScadaLynx ToolboxProgrammable application using ScadaLynx Toolbox

3 50386 Operations Overview Model #Description 50386* Real-Time Data Transmitter / SCADA Two-Way Transmitter50386* Real-Time Data Transmitter / SCADA Two-Way Transmitter 50386RP*Repeater50386RP*Repeater 50386R/D*Receiver/Decoder50386R/D*Receiver/Decoder 5354Packaged Rain Station5354Packaged Rain Station 5381Packaged Weather Station5381Packaged Weather Station 5390Packaged Pressure Transducer Liquid Level Station5390Packaged Pressure Transducer Liquid Level Station 5390WL*Wireless Lynx5390WL*Wireless Lynx 5391Packaged Water Quality Station5391Packaged Water Quality Station 50386PPackaged Repeater50386PPackaged Repeater

4 Applications ALERT/IFLOWSALERT/IFLOWS SCADA Two-Way RadioSCADA Two-Way Radio Wireless LynxWireless Lynx SatelliteSatellite Phone ModemPhone Modem Data LoggingData Logging Multiple PathMultiple Path Multiple ProtocolMultiple Protocol

5 Multi-Path Communication 6 communication ports available6 communication ports available Receive on one or more portsReceive on one or more ports Retransmit on the same or another portRetransmit on the same or another port Change report format for retransmissionChange report format for retransmission Limit retransmission to station ID rangesLimit retransmission to station ID ranges Remember transmissions to prevent talk backRemember transmissions to prevent talk back Change ID number before retransmitChange ID number before retransmit

6 Programming Toolbox Configure a application with the MS Windows SCADALYNX Toolbox software programConfigure a application with the MS Windows SCADALYNX Toolbox software program Connect directly to a or by modem, radio, or network.Connect directly to a or by modem, radio, or network. Download logged dataDownload logged data Test radio equipment and sensors.Test radio equipment and sensors.

7 Hardware Introduction PC On a Stick (PCOS)©PC On a Stick (PCOS)© ScadaLynx Board (SLB) including:ScadaLynx Board (SLB) including: the sensor inputsthe sensor inputs manual I/Omanual I/O connector pin configurations.connector pin configurations.

8 PC On a Stick© (PCOS) The PCOS is a 386 DOS computer on a single board or stick.The PCOS is a 386 DOS computer on a single board or stick. 386EX processor; with 2 onboard com ports386EX processor; with 2 onboard com ports ROM DOSROM DOS 1MB of battery backed RAM1MB of battery backed RAM 4MB of Flash memory for program storage and data logging4MB of Flash memory for program storage and data logging Real-Time Clock (RTC); with battery backupReal-Time Clock (RTC); with battery backup 2 LED’s indicators2 LED’s indicators.

9 ScadaLynx Board (SLB) Low-power PIC processor to control its functionsLow-power PIC processor to control its functions Sensor inputsSensor inputs TimersTimers ALERT radio portALERT radio port I/O switchesI/O switches LEDsLEDs Test pointsTest points Interface connectorsInterface connectors

10 Sensor Inputs - I/O Points Sensor inputs are defined in the as I/O Points.Sensor inputs are defined in the as I/O Points. Individual I/O points are programmed separately as a specific sensor type.Individual I/O points are programmed separately as a specific sensor type. The sensor types included:The sensor types included: Digital InputsDigital Inputs Analog Inputs - AIAnalog Inputs - AI Serial Inputs - SISerial Inputs - SI

11 Digital Inputs Up/Down Counter – UDUp/Down Counter – UD Pulse Counter – PCPulse Counter – PC Digital Input – DIDigital Input – DI Digital Output - DODigital Output - DO

12 Analog Input - AI 0…5 Vdc0…5 Vdc 4…20 mA4…20 mA Ratiometeric vs. Vref – AI:8Ratiometeric vs. Vref – AI:8 Battery – AI:16Battery – AI:16

13 Serial Input - SI SDI-12SDI-12 SutronSutron Custom serial communications protocolsCustom serial communications protocols

14 Sensor Data For each I/O Point the 50386DCU reads sensor input and stores a Raw Value (RAW) and a Scaled Value (SCALED) For each I/O Point the 50386DCU reads sensor input and stores a Raw Value (RAW) and a Scaled Value (SCALED) The I/O point Scaling coefficients determine the SCALED valueThe I/O point Scaling coefficients determine the SCALED value SCALED values determine test requirements for data reportsSCALED values determine test requirements for data reports

15 Digital I/O Digital I/O is defined as being in one of two statesDigital I/O is defined as being in one of two states Digital inputs are event drivenDigital inputs are event driven The DCU supports three types of digital inputs:The DCU supports three types of digital inputs: Up/Down Counter (UD)Up/Down Counter (UD) Pulse Counter (PC)Pulse Counter (PC) Digital Inputs (DI) (Digital Status)Digital Inputs (DI) (Digital Status) The has six Digital Outputs (DO) (standard)The has six Digital Outputs (DO) (standard)

16 Up/Down Counter (UD) The Up/Down Counter (UD) input is the standard ALERT Form “C”; with Up/Down Line.The Up/Down Counter (UD) input is the standard ALERT Form “C”; with Up/Down Line. The 5050P Tipping Bucket Rain Sensor and the 5096SE Shaft Encoder are standard sensors on these inputsThe 5050P Tipping Bucket Rain Sensor and the 5096SE Shaft Encoder are standard sensors on these inputs

17 Pulse Counter (PC) The Pulse Counter (PC) input is a modified Form “A” inputThe Pulse Counter (PC) input is a modified Form “A” input A programmable pre-divide counter must count down before the I/O Point’s RAW accumulator is incrementedA programmable pre-divide counter must count down before the I/O Point’s RAW accumulator is incremented The input can be selected as either DC pulses or AC sine wave with switch S5.The input can be selected as either DC pulses or AC sine wave with switch S5. The 5050WS Wind Speed sensor is the standard sensor used with the ALERT Wind FormatThe 5050WS Wind Speed sensor is the standard sensor used with the ALERT Wind Format

18 Digital Input (DI) The Digital Input (DI) is a single input line which represents the status of a contact closure sensorThe Digital Input (DI) is a single input line which represents the status of a contact closure sensor The 5096ES Emergency Status is a standard sensor.The 5096ES Emergency Status is a standard sensor. Inputs 1 thru 8 operate on an event basis while inputs 9 thru 12 are only monitored while the 386EX processor is awake.Inputs 1 thru 8 operate on an event basis while inputs 9 thru 12 are only monitored while the 386EX processor is awake.

19 Digital Output (DO ) The Digital Output (DO) is a single line that acts as switch closures to ground.The Digital Output (DO) is a single line that acts as switch closures to ground. The are controlled by the I/O point’s Alarm tab and programmed under the Controls tabThe are controlled by the I/O point’s Alarm tab and programmed under the Controls tab

20 Analog Input (AI) The DCU has a 16-bit Analog to Digital Converter (ADC)The DCU has a 16-bit Analog to Digital Converter (ADC) 16-bits provide a RAW range of 0 to 65,535 increments (INC)16-bits provide a RAW range of 0 to 65,535 increments (INC) There are 16 Analog Input lines.There are 16 Analog Input lines. The standard input is 0…5 VdcThe standard input is 0…5 Vdc An input is converted to a 4…20 mA current sink input with the addition of a 250  resistor shunt to ground (sockets X1 and X2).An input is converted to a 4…20 mA current sink input with the addition of a 250  resistor shunt to ground (sockets X1 and X2). Two analog input lines are used in the standard configurations to measure onboard voltages:Two analog input lines are used in the standard configurations to measure onboard voltages: AI:8 measures Vref, which is used with ratiometric sensorsAI:8 measures Vref, which is used with ratiometric sensors AI:16 measures the battery voltage.AI:16 measures the battery voltage.

21 Vref Sensor (AI:8) The Vref sensor (AI:8) is used with ratiometric sensorsThe Vref sensor (AI:8) is used with ratiometric sensors Vref is used as the sensors excitation voltageVref is used as the sensors excitation voltage The 5050WD Wind Direction is a standard ratiometric sensorThe 5050WD Wind Direction is a standard ratiometric sensor

22 Battery Sensor (AI:16) The Battery Sensor (AI:16) uses a resistor divider networkThe Battery Sensor (AI:16) uses a resistor divider network Battery voltage measured ratio is 5:16 [(input voltage): (battery voltage)].Battery voltage measured ratio is 5:16 [(input voltage): (battery voltage)].

23 Serial Input (SI) SDI-12 (Serial Digital Interface at 1200 baud) is a standard protocol.SDI-12 (Serial Digital Interface at 1200 baud) is a standard protocol. SDI-12 allows multiple sensors to be connected to the same input port.SDI-12 allows multiple sensors to be connected to the same input port. The DCU acts as the Master which polls the sensorsThe DCU acts as the Master which polls the sensors The RAW accumulator is a floating point number instead of the integer used by other I/O PointsThe RAW accumulator is a floating point number instead of the integer used by other I/O Points.

24 Manual I/O Features The manual I/O features allow the user to control, monitor and test the DCU functions. These features include: These features include: SwitchesSwitches LEDsLEDs JumpersJumpers Test pointsTest points ALERT Audio Out AdjustmentALERT Audio Out Adjustment

25 Switches ID Switches - S1 thru S4 - the least significant digit (ones) in switch S4 and the most significant digit (thousands) in switch S1.ID Switches - S1 thru S4 - the least significant digit (ones) in switch S4 and the most significant digit (thousands) in switch S1. Pulse Counter AC/DC Input Switch - S5 allows the use of either AC generators or DC pulsed output sensor type on PC inputs.Pulse Counter AC/DC Input Switch - S5 allows the use of either AC generators or DC pulsed output sensor type on PC inputs. RUN/DEBUG Switch - S6 determines the mode of operation atRUN/DEBUG Switch - S6 determines the mode of operation at Power-up / Reset. RESET Switch - S7 performs the same software reboot as powering-up the 50386DCURESET Switch - S7 performs the same software reboot as powering-up the 50386DCU TEST Switch - S8 initiates a test sequence that will read all I/O points and transmit data.TEST Switch - S8 initiates a test sequence that will read all I/O points and transmit data.

26 LEDs on SLB LED#NameDescription 1 Radio TX Radio TX power is on 2 Analog Power Analog power and Vref on 3 ALERT RX Receiving ALERT Data 4RUN Main 386EX processor on 5Test Read & TX sensor data (Note: this LED is also on for writes to the flash memory)

27 LEDs on PCOS LED#NameDescription 1RedRun 2GreenComms

28 Test Points TPNameLabelDescription 1 Tx Data TP4 or X5 TP4 or X5 Audio FSK data to the radio. 2Battery TP2 TP2 Battery voltage 3VREF X2:1 X2:1 Switched reference voltage AI:8. 5Ground TP3 TP3 Ground reference point. 6Vcc TP1 or D4 +5 Vdc power for the logic circuits

29 Jumpers X1 & X2 jumper block are used to install 250  resistors for 4-20mA inputs. They also make convenient test points for analog input signals.X1 & X2 jumper block are used to install 250  resistors for 4-20mA inputs. They also make convenient test points for analog input signals. X3 & X4 are factory set to EN.X3 & X4 are factory set to EN. X5 is factory set for ALERT Audio Output.X5 is factory set for ALERT Audio Output.

30 ALERT Audio Out Adjust - R44 R44 Is factory set to the correct audio output level for the radio installed on the DCU.R44 Is factory set to the correct audio output level for the radio installed on the DCU.

31 Interface Connectors PowerPower TelemetryTelemetry ConsoleConsole I/OI/O ExpansionExpansion

32 Power - P2 (5-pin): PinNameDescription 1 12 Vdc Battery “+” 2 12 Vdc 12 Vdc In 3N/CN/C 4Gnd Battery “-” 5GndGround

33 Telemetry Radio - P5 (7-pin): PinNameDescription 1TX Audio out 2PTT Key transmission 3TX-PWR Transmitter switched power 4RX-PWR Receiver power 5RX Audio in 6GNDGround 7RX-CD Receiver carrier detect

34 Power Amp - P1 (2-pin) PinNameDescription 15Amp Switch Power 2GndGround

35 I/O Connectors Digital & Analog Ribbon connector interfaces connect the sensor interface board to the SLB (refer to schematic drawings AC & AC for pin outs.Digital & Analog Ribbon connector interfaces connect the sensor interface board to the SLB (refer to schematic drawings AC & AC for pin outs.

36 Console - COM1 P8, COM2 P12 (9-pin) PinNameDescription 1CD Carrier Detect (Not used) 2RXD Receive Data, serial in 3TXD Transmit Data, serial out 4DTR Data Terminal Ready 5GND Signal Ground 6DSR Data Set Ready 7RTS Request to Send (Not used) 8CTS Clear to Send 9RI Ring Indicator (Not used)

37 SDI-12 (3-pin Screw Terminal ) PinNameDescription 1SDI SDI Data 2+12V 12 Vdc Power 3GndGround

38 Expansion Connector Bus Connector P10 - The Communication Expansion Board adds four COM ports.Bus Connector P10 - The Communication Expansion Board adds four COM ports. I/O Extender P11 - connects to option boards that extends I/O capabilities.I/O Extender P11 - connects to option boards that extends I/O capabilities.

39 Software (Firmware) Introduction The operation of the DCU is controlled by three software packages: The operating system (DOS)The operating system (DOS) The application program (Lynx386.exe)The application program (Lynx386.exe) The configuration file (filename.cfg) which is programmed with the ScadaLynx Toolbox softwareThe configuration file (filename.cfg) which is programmed with the ScadaLynx Toolbox software

40 The Operating System (DOS) The DOS operating system is responsible for:The DOS operating system is responsible for: file directory system,file directory system, executing DOS commandsexecuting DOS commands running executable application programsrunning executable application programs Switch S6 (RUN/DEBUG) determines the boot-up mode of operation.Switch S6 (RUN/DEBUG) determines the boot-up mode of operation. File transfersFile transfers

41 Application Program (Lynx386.exe) In the RUN mode the application program, Lynx386.exe, is executed; this program controls the operation of theIn the RUN mode the application program, Lynx386.exe, is executed; this program controls the operation of the DCU based upon parameters contain in a configuration file. The standard configuration file is Lynx386.cfg.The standard configuration file is Lynx386.cfg.

42 Configuration Files (“filename.cfg”) Besides Lynx386.exe, other files containing customized programming are used to control the data collection application program.Besides Lynx386.exe, other files containing customized programming are used to control the data collection application program. These files are created using the ScadaLynx Toolbox software program. When a configuration file is sent to the a Lynx386.ini file is created which lists this new configuration file name; this configuration file will then control the operation of the DCU.These files are created using the ScadaLynx Toolbox software program. When a configuration file is sent to the a Lynx386.ini file is created which lists this new configuration file name; this configuration file will then control the operation of the DCU.

43 Console Setup The console is either a portable or desktop computer font running Windows™The console is either a portable or desktop computer font running Windows™ The operator's console is used to monitor or control the DCU program operations and to program configuration files.The operator's console is used to monitor or control the DCU program operations and to program configuration files. HyperTerminal is used to monitor program activity or operate in the DOS modeHyperTerminal is used to monitor program activity or operate in the DOS mode ScadaLynx Toolbox is used to create and download configuration files.ScadaLynx Toolbox is used to create and download configuration files. The COM ports are DTE (9-pin male, RS-232) connectorsThe COM ports are DTE (9-pin male, RS-232) connectors The default communication parameters for the COM1 port are baud, no parity, 8 data bits, 1 stop bit, no flow control, and no RTS control.The default communication parameters for the COM1 port are baud, no parity, 8 data bits, 1 stop bit, no flow control, and no RTS control.

44 DOS File Transfer - Send The Send command is used to retrieve data logged files and saved program monitor files.The Send command is used to retrieve data logged files and saved program monitor files. At the DOS command prompt type the Send command: “S” followed by a space then the filename you want to send.At the DOS command prompt type the Send command: “S” followed by a space then the filename you want to send. Select Transfer from the HyperTerminal menu bar.Select Transfer from the HyperTerminal menu bar. Select Receive File... from the pull down menu.Select Receive File... from the pull down menu.

45 DOS File Transfer - Receive The Receive command is used to load programs, including Lynx386.exe updates, into the DCU.The Receive command is used to load programs, including Lynx386.exe updates, into the DCU. At the DOS command prompt type the Receive Command: “R”.At the DOS command prompt type the Receive Command: “R”. Select Transfer from the HyperTerminal menu bar.Select Transfer from the HyperTerminal menu bar. Select Send File... from the pull down menu.Select Send File... from the pull down menu. Type the filename to be received by the 50386Type the filename to be received by the 50386

46 RUN - Using HyperTerminal as a Monitor When the DCU is started in the RUN mode a start up message is displayed which includes: the program name and version level, the station ID number and name (the.cfg “filename”), the date and time, and the DCU command prompt:When the DCU is started in the RUN mode a start up message is displayed which includes: the program name and version level, the station ID number and name (the.cfg “filename”), the date and time, and the DCU command prompt: Hydro Lynx Systems SCADALYNX Version 1.29.xx Station ID = #### Station name Time = 09/13/ :39:42 Press a command key (h for help) > If no key is pressed, the DCU powers down in 10 seconds after displaying the power down time and time of the next wake up: Power down at 07/03/ :39:52 Next wakeup at 07/03/ :00:00 To wake up the DCU press the [Enter] key; the DCU RUN LED4 will turn on. Press the [Enter] key again to display the DCU command prompt:To wake up the DCU press the [Enter] key; the DCU RUN LED4 will turn on. Press the [Enter] key again to display the DCU command prompt:>

47 Command List To display a list of the DCU commands type “h” at the DCU command prompt:To display a list of the DCU commands type “h” at the DCU command prompt:>h Hydro Lynx Systems SCADALYNX Version 1.29.xx Station ID = #### Station name Key help: a: Read and display points b: Toggle sensor power state c: Display/clear reset count d: Display points g: Increase diagnostic display level h: Display help k: Disconnect console l: Toggle logging of display messages n: Toggle power down state p: Power down 386 q: Quit program r: Restore normal operations s: Send SDI-12 commands t: Test transmit v: Calibrate ADC w: Test watchdog timer x: Quit program z: Reboot 386 Esc: Quit program Press to continue

48 ScadaLynx Toolbox Use the ScadaLynx Toolbox to create and save “.cfg” files; also, these files can be sent to a connected DCU.Use the ScadaLynx Toolbox to create and save “.cfg” files; also, these files can be sent to a connected DCU. The ScadaLynx Toolbox includes Program Monitor and Data Logging menus. Files created under the commands of these menus can be saved on the DCU and received by the connected console.The ScadaLynx Toolbox includes Program Monitor and Data Logging menus. Files created under the commands of these menus can be saved on the DCU and received by the connected console. The complete functions are described in the ScadaLynx Toolbox Manual document number A The complete functions are described in the ScadaLynx Toolbox Manual document number A

49 End of ScadaLynx Data Collection Unit Training Thank you.


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