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Operational Overview

Doc.#6000-0015 Rev: A

Page 21

Optional Battery Pack

(PS100)

DC-DC

Converter

Baseband

Controller

Bluetooth

Radio

Chip

Radio Module

DC Power

Module

Sensor

Sensor

Sensor

Sensor

SI/O

5 VDC

Supply

SI/O

Serial

Comm

A/D

16-bit

Mux

Temp Sensor

SRAM

for

Data

ARM7

uP

Flash

RAM

CN1000 Node

External

DC Power

(PS200 or

PS300)

Optional

RF

Power

Amp

Antenna

Figure 16. CrossNet Node Internal Architecture

Smart I/O (SIO)

The CrossNet architecture is specifically designed to support a broad range
of sensor types. The sensor is connected to the SIO, which contains the
sensing element, signal-conditioning circuitry including calibration and
temperature compensation, and the IEEE 1451.2 TEDS (Transducer
Electronic Data Sheet. These features can either be built directly into the
sensor or included in a CrossNet Smart I/O (SIO) sensor-interface cable that
contains the required circuitry (microcontroller for Node communications
plus memory for TEDS configuration information). CrossNet cables are
available for sensors with voltage, current, RTD, thermocouples, or
resistive bridge outputs. Specialized CrossNet cables can easily be
developed for specific sensor configurations. Also, user-defined “Sensor
Types” may be added using the procedure in Appendix B.

SIO Architecture

SIOs consist of the following:

1. An internal µP that serially communicates with the CrossNet

Node. The memory of the µP contains the following:

•

Transducer Electronic Data Sheet (TEDS). This contains all
information to identify the sensor. It includes calibration
coefficients, calibration dates, and engineering units. It also
contains manufacturer and serial number identifications.

SUNSTAR传感与控制 http://www.sensor-ic.com/ TEL:0755-83376549 FAX:0755-83376182 E-MAIL:[email protected]

SUNSTAR自动化 http://www.sensor-ic.com/ TEL: 0755-83376489 FAX:0755-83376182 E-MAIL:[email protected]

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Содержание CN1100LX

Страница 1: ...感元器件开关执行器仪器仪表自动化控制系统专门从事设计生产销售各种传感器变送器各种测控仪表热工仪表现场控制器计算机控制系统数据采集系统各类环境监控系统专用控制系统应用软件以及嵌入式系统开发及应用等工作如热敏电阻压敏电阻温度传感器温度变送器湿度传感器湿度变送器气体传感器气体变送器压力传感器压力变送称重传感器物液位传感器物液位变送器流量传感器流量变送器电流压传感器溶氧传感器霍尔传感器图像传感器超声波传感器位移传感器速度传感器加速度传感器扭距传感器红外传感器紫外传感器火焰传感器激光传感器振动传感器轴角传感器光电传感器接近传感器干簧管传感器继电器传感器微型电泵磁敏阻传感器压力开关接近开关光电开关色标传感器光纤传感器齿轮测速传感器时间继电器计数器计米器温控...

Страница 2: ... User s Manual Rev A July 23 2001 Doc P N 6000 0015 SUNSTAR传感与控制 http www sensor ic com TEL 0755 83376549 FAX 0755 83376182 E MAIL szss20 163 com SUNSTAR自动化 http www sensor ic com TEL 0755 83376489 FAX 0755 83376182 E MAIL szss20 163 com ...

Страница 3: ...terference in which case the user will be required to correct the interference at his own expense Caution Any changes or modifications not expressly approved by the grantee of this device could void the user s authority to operate the equipment Copyright Notice 2000 2001 Crossbow Technology Inc All rights reserved Information in this document is subject to change without notice Crossbow and SoftSe...

Страница 4: ...ackage KT100 2 System Requirements 2 Bluetooth Communication 2 PC Requirements 2 Software Installation 3 LT110 Software Installation 3 CrossNet Installation 4 Quick Start 13 Operational Overview 18 CrossNet System 18 Nodes 19 Smart I O SIO 21 Hubs 28 Software Overview 30 PC ComWare 30 Menus and Toolbar 30 Set Up 32 Sampling Rate 32 Active Channels 35 Triggering 35 SUNSTAR传感与控制 http www sensor ic c...

Страница 5: ...Types 51 Appendix C Troubleshooting Guide 53 Troubleshooting Flow Diagram 53 Troubleshooting Flow Diagram Continued 54 LED Operation 55 Low Battery Indication 55 Diagnostics 56 Node Configuration Screen 56 Advanced Sensor Screen 57 Node Self Test 58 Appendix D PC Radio 59 Crossbow PC Radio Package 59 Installation 59 Appendix E Power Connection 60 External Power 60 Node Battery Pack 61 PS300 Node D...

Страница 6: ...d to provide additional information NOTE Note provides additional information about the topic EXAMPLE Examples may be given throughout the manual to help the reader understand the terminology IMPORTANT This symbol defines items that have significant meaning to the user The following paragraph formatting is used in this manual Heading 1 Heading 2 SUNSTAR传感与控制 http www sensor ic com TEL 0755 8337654...

Страница 7: ...015 Rev A Page iv Heading 3 Heading 4 Normal SUNSTAR传感与控制 http www sensor ic com TEL 0755 83376549 FAX 0755 83376182 E MAIL szss20 163 com SUNSTAR自动化 http www sensor ic com TEL 0755 83376489 FAX 0755 83376182 E MAIL szss20 163 com ...

Страница 8: ...hase Date Warranty The CrossNet Node and any of the accessories come with a warranty for one year from date of shipment See Appendix G for details Notes SUNSTAR传感与控制 http www sensor ic com TEL 0755 83376549 FAX 0755 83376182 E MAIL szss20 163 com SUNSTAR自动化 http www sensor ic com TEL 0755 83376489 FAX 0755 83376182 E MAIL szss20 163 com ...

Страница 9: ... Internet appliances Further CrossNet is designed to be compatible with a broad range of sensors for maximum flexibility Software applications can easily be developed using popular data acquisition packages and programming languages How to Get CrossNet Support Go to the CrossNet website www crossnetwireless com See Appendix E Warranty and Support Information for a complete listing of Crossbow cont...

Страница 10: ...unication requirements for passing Bluetooth formatted data packets One example would be a computer with a Bluetooth radio card installed in a PCI buss or PCMCIA CrossNet LT110 connection Another example would be a computer connected to an external Bluetooth radio module such as a CrossNet BT110 via a RS 232 link Crossbow offers the following PC Bluetooth options for communicating with the CrossNe...

Страница 11: ...pplied software If you do an Inquiry and the CrossNet node is powered it should display the Node s Bluetooth address 3 Configure a serial port Access the Bluetooth Configuration icon in the Windows control panel Figure 1A top You ll see virtual serial ports assigned to the Toshiba card Figure 1A bottom Add a virtual serial port ex Com 3 and select Serial Port Profile on the right side Then close a...

Страница 12: ...tch exe This will install an updated software correction for the LT110 which is needed by CrossNet CrossNet Installation 1 Insert the Installation CDROM in the CD player in your PC 2 The CrossNet InstallShield wizard Figure 1 will appear SUNSTAR传感与控制 http www sensor ic com TEL 0755 83376549 FAX 0755 83376182 E MAIL szss20 163 com SUNSTAR自动化 http www sensor ic com TEL 0755 83376489 FAX 0755 8337618...

Страница 13: ...y the contents of the installation CDROM Click on Setup exe to bring up the installation screen 4 Click Next to advance to the next screen 5 The license agreement screen Figure 2 will appear SUNSTAR传感与控制 http www sensor ic com TEL 0755 83376549 FAX 0755 83376182 E MAIL szss20 163 com SUNSTAR自动化 http www sensor ic com TEL 0755 83376489 FAX 0755 83376182 E MAIL szss20 163 com ...

Страница 14: ...dvance to the next screen 7 The Customer Information screen Figure 3 appears Enter the appropriate information and click Next to advance to the next screen SUNSTAR传感与控制 http www sensor ic com TEL 0755 83376549 FAX 0755 83376182 E MAIL szss20 163 com SUNSTAR自动化 http www sensor ic com TEL 0755 83376489 FAX 0755 83376182 E MAIL szss20 163 com ...

Страница 15: ... the Setup Type screen appears Make an appropriate selection and click Next to advance to the next screen SUNSTAR传感与控制 http www sensor ic com TEL 0755 83376549 FAX 0755 83376182 E MAIL szss20 163 com SUNSTAR自动化 http www sensor ic com TEL 0755 83376489 FAX 0755 83376182 E MAIL szss20 163 com ...

Страница 16: ...Type Screen 9 Figure 5 the Installation Destination Folder screen appears SUNSTAR传感与控制 http www sensor ic com TEL 0755 83376549 FAX 0755 83376182 E MAIL szss20 163 com SUNSTAR自动化 http www sensor ic com TEL 0755 83376489 FAX 0755 83376182 E MAIL szss20 163 com ...

Страница 17: ...on folder C Program Files CrossNet or click Change to assign an alternative Clicking Next to enters the selection and brings up the next screen Figure 6 SUNSTAR传感与控制 http www sensor ic com TEL 0755 83376549 FAX 0755 83376182 E MAIL szss20 163 com SUNSTAR自动化 http www sensor ic com TEL 0755 83376489 FAX 0755 83376182 E MAIL szss20 163 com ...

Страница 18: ... on serial port adapter card port The Comm Port for the Toshiba card LT110 is determined during the Toshiba installation The user should verify that any COMM port selection made in this step does not conflict with any assignments already in effect by Windows Check My Computer Control Panel System Ports for conflicts SUNSTAR传感与控制 http www sensor ic com TEL 0755 83376549 FAX 0755 83376182 E MAIL szs...

Страница 19: ... Screen 12 Select any appropriate options and click Next to advance to the next screen Figure 8 SUNSTAR传感与控制 http www sensor ic com TEL 0755 83376549 FAX 0755 83376182 E MAIL szss20 163 com SUNSTAR自动化 http www sensor ic com TEL 0755 83376489 FAX 0755 83376182 E MAIL szss20 163 com ...

Страница 20: ... on Install to start the installation process 14 Following a successful installation Figure 9 appears SUNSTAR传感与控制 http www sensor ic com TEL 0755 83376549 FAX 0755 83376182 E MAIL szss20 163 com SUNSTAR自动化 http www sensor ic com TEL 0755 83376489 FAX 0755 83376182 E MAIL szss20 163 com ...

Страница 21: ...110 if not already installed use the serial cable and power source 3 Connect sensor s SIO s and power source to Node s Refer to Appendix B SIO Configuration and Appendix E Power Connection 4 Open PC ComWare The main screen is displayed Wait for Inquiry to discover and list the active Node s in the Nodes list box as shown in Figure 10 SUNSTAR传感与控制 http www sensor ic com TEL 0755 83376549 FAX 0755 8...

Страница 22: ... manufacturer s supplied software typically Bluetooth Neighborhood Figure 10 PC ComWare Main Screen 5 Select the desired Node in the Nodes list box by clicking on it The grayed out buttons in Figure 10 will become active as shown in Figure 11 SUNSTAR传感与控制 http www sensor ic com TEL 0755 83376549 FAX 0755 83376182 E MAIL szss20 163 com SUNSTAR自动化 http www sensor ic com TEL 0755 83376489 FAX 0755 83...

Страница 23: ...ny changes in the Node memory 6 Click on the Chart button to view the Sensors Display screen Figure 12 This screen shows amplitude versus time output displays for all active sensor positions of the selected Node SUNSTAR传感与控制 http www sensor ic com TEL 0755 83376549 FAX 0755 83376182 E MAIL szss20 163 com SUNSTAR自动化 http www sensor ic com TEL 0755 83376489 FAX 0755 83376182 E MAIL szss20 163 com ...

Страница 24: ...surement Setup Screen as it appears at initial start up Use the Measurement Setup screen to configure the measurement parameters SUNSTAR传感与控制 http www sensor ic com TEL 0755 83376549 FAX 0755 83376182 E MAIL szss20 163 com SUNSTAR自动化 http www sensor ic com TEL 0755 83376489 FAX 0755 83376182 E MAIL szss20 163 com ...

Страница 25: ...etup Screen Refer to the Software Overview section for details about measurement configuration SUNSTAR传感与控制 http www sensor ic com TEL 0755 83376549 FAX 0755 83376182 E MAIL szss20 163 com SUNSTAR自动化 http www sensor ic com TEL 0755 83376489 FAX 0755 83376182 E MAIL szss20 163 com ...

Страница 26: ...than seven Nodes through point to point connections Softsens software runs in all hubs and controls manages and collects all data from the nodes For PCs Softsens is an ActiveX component that can be used in multiple development environments Nodes are the central part of the CrossNet system Conditioned analog signals from the SIOs are converted to digital data in the chosen engineering units e g psi...

Страница 27: ...ion information Users do not have to create databases with configuration information Nodes In a typical CrossNet application the user mounts sensors on a machine or in a facility at any number of points to be monitored The individual sensors are then connected to CrossNet Nodes through SIO cables Each Node controls up to four sensors and incorporates a Bluetooth radio for wireless communication wi...

Страница 28: ...sensor signal is digitized 16 bit A D resolution for transmission along with the TEDS for each sensor This allows each channel to identify itself to the host system The Node can operate from either an external power supply or an attached battery pack The CrossNet Node can initiate operation in a number of ways Data can be acquired and returned upon request from the host device An event trigger can...

Страница 29: ...mart I O SIO sensor interface cable that contains the required circuitry microcontroller for Node communications plus memory for TEDS configuration information CrossNet cables are available for sensors with voltage current RTD thermocouples or resistive bridge outputs Specialized CrossNet cables can easily be developed for specific sensor configurations Also user defined Sensor Types may be added ...

Страница 30: ...ange however will depend upon operating environment 3 Terminal block for connection to an external sensor A four terminal block is supplied Terminal block connections are described in the next section Connecting Sensors to SIOs 4 Standard shielded CAT5 cable with identical RJ45 connectors on each end is used for connecting Nodes and SIOs Connecting Sensors to SIOs Table 2 shows the CrossNet SIOs T...

Страница 31: ...e SIO can supply power 5 VDC to the sensor if the sensor power requirements are within the SIO current supply range see Node specifications Appendix A This is the preferred method of connection Internally powered node powered sensor connections illustrated in Figure 17 are a Sensor ground Ground to pin 1 b Sensor power Vcc to pin 4 c Sensor ground Ground to pin 3 negative differential input d Sens...

Страница 32: ... SIO interfaces to sensors with current outputs in the range of 20 mA maximum The SIO inputs outputs on the terminal block are shown in Table 4 Table 4 Current Sensor Pinout Pin Signal 1 Ground Node ground 2 Current input 3 Not used 4 5 VDC out Current sensor connections illustrated in Figure 19 are a Refer to the previous section on Voltage Sensor for internally or externally powered sensors for ...

Страница 33: ...lock are shown in Table 5 Table 5 RTD Sensor Pinout Pin Signal 1 Ground Node ground 2 Sense 3 Sense 4 Excitation 4 Wire RTD configuration 4 Wire RTD sensor connections illustrated in Figure 20 are a Pin 1 Ground to the RTD b Pin 2 Sense to the RTD c Pin 3 Sense to the RTD and SIO pin 1 at the RTD d Pin 4 Excitation to the RTD and SIO pin 2 at the RTD IMPORTANT The RTD must not be connected to any ...

Страница 34: ... RTD c Pin 3 Sense to the RTD and SIO pin 1 at the RTD d Pin 4 Excitation to the RTD and SIO pin 2 at the RTD IMPORTANT The RTD must not be connected to any local ground RTD SIO Pin 4 EXC Pin 3 Sense Pin 2 Sense Pin 1 Ground Figure 21 3 wire RTD Sensor Connections 2 Wire RTD configuration SUNSTAR传感与控制 http www sensor ic com TEL 0755 83376549 FAX 0755 83376182 E MAIL szss20 163 com SUNSTAR自动化 http ...

Страница 35: ...l The bridge current requirements should not exceed that maximum current rating of the SIO However since the Node uses a common regulator to supply all four SIOs some bridges could exceed that maximum rating as long as the total current consumption of all four attached SIOs does not exceed the aggregate maximum The SIO inputs outputs on the terminal block are shown in Table 6 Table 6 Bridge Sensor...

Страница 36: ... to engineering units The Node also transmits the TEDS to the hub to make all sensor information available to the user Configuring the SIO SIOs have been designed so that users can program the TEDS in the field This is done using a PC utility program CrossNet SIO Configurator See Appendix B for SIO configuration and programming details Hubs A CrossNet hub can be any Bluetooth enabled device for da...

Страница 37: ...network architectures including Ethernet LonWorks and other protocols Crossbow is developing a family of network hubs or gateways that allow multiple CrossNet Nodes to be connected to the Internet or other network architecture Stand Alone PC Any PC with a Bluetooth radio can be a hub Crossbow supplies a LabVIEW application PC ComWare for users to use to interface to CrossNet Nodes Contact Crossbow...

Страница 38: ...er of measurements User definable trigger levels and variable sampling rates allow data to be acquired in a flexible manner to maximize sensor effectiveness The data is displayed in real time and can be stored by the host computer as a time stamped ASCII file that is easily exported into a spreadsheet or other data analysis program Menus and Toolbar Figure 24 shows the PC ComWare Menus and Toolbar...

Страница 39: ... Help Table 8 lists the PC ComWare Toolbar Buttons and Commands Table 8 PC ComWare Toolbar Buttons and Commands Button Command Open File Open Folder Save Measurement Setup Screen Node Configuration Screen Advanced Sensor Screen Self Test Screen Sensors Output Display Node Summary Help SUNSTAR传感与控制 http www sensor ic com TEL 0755 83376549 FAX 0755 83376182 E MAIL szss20 163 com SUNSTAR自动化 http www ...

Страница 40: ...our these are the minimum and maximum supported values Measurement Interval Units select from the dropdown list Measurements Recorded per Channel the number of measurements making up a record stored in the Node SRAM select a number from the dropdown list Measurement Averaging the choices on the dropdown list are dictated by the Measurement Interval selection Select a number from the list for the n...

Страница 41: ...3 Record when triggered This is the trigger detection option and requires setting Pretrigger Fraction and trigger levels refer to the Triggering section Figure 25 Measurement Setup Screen SUNSTAR传感与控制 http www sensor ic com TEL 0755 83376549 FAX 0755 83376182 E MAIL szss20 163 com SUNSTAR自动化 http www sensor ic com TEL 0755 83376489 FAX 0755 83376182 E MAIL szss20 163 com ...

Страница 42: ... 1 Measurement x__x__x__x__x 1 Measurement Measurement Interval Figure 26 Samples and Measurements SUNSTAR传感与控制 http www sensor ic com TEL 0755 83376549 FAX 0755 83376182 E MAIL szss20 163 com SUNSTAR自动化 http www sensor ic com TEL 0755 83376489 FAX 0755 83376182 E MAIL szss20 163 com ...

Страница 43: ...n must be selected from its dropdown list 0 50 or 100 Pretrigger Fraction is the percentage of the measurements recorded just prior to the trigger event Figure 27 illustrates the three choices for this parameter 50 Pretrigger 100 Pretrigger Trigger Point 0 Pretrigger Record Length Record Length Figure 27 Pretrigger Fraction Options After Pretrigger Fraction is set then the Trigger Enabled checkbox...

Страница 44: ... displayed in the Value column one measurement at a time in real time by clicking on the Start Stop button The Nodes Summary screen is displayed by clicking on the button labeled Table on the Main screen or the Node Summary button on the toolbar Figure 28 Sensors Display Screen with Two Active Sensors The control buttons and boxes on the Sensors Display Screen are summarized in Table 9 SUNSTAR传感与控...

Страница 45: ...file all new Node data from this point on See Logging Data section Control Boxes Units Dropdown list box to select the appropriate physical units for scaling the associated plot See Display Scaling Y Scaling Dropdown list box to select the appropriate amplitude scaling for the associated plot Alarm Limits Checkbox to display red Alarm line s and yellow Warning line s on the associated plot Display...

Страница 46: ... If in Trigger mode logging is stopped by the triggering settings The user may elect to click the Select File button to append the data to an existing file or default to a new file which PC ComWare will automatically set up Clicking on Log New logs all new Node data starting from the time at the click Clicking on Log All logs all new Node data from the time at the click SUNSTAR传感与控制 http www senso...

Страница 47: ...illustrates the functions of the logging buttons Data in Node Data in PC ComWare Log New Log All Click on Log New or Log All Figure 30 Log Button Functions SUNSTAR传感与控制 http www sensor ic com TEL 0755 83376549 FAX 0755 83376182 E MAIL szss20 163 com SUNSTAR自动化 http www sensor ic com TEL 0755 83376489 FAX 0755 83376182 E MAIL szss20 163 com ...

Страница 48: ...mption Standby1 110 mA typical Power Consumption1 550 mW typical Battery Capacity 4 AA Alkaline 3 A hrs External Power Supply 5 VDC External Regulator Option 8 to 30 VDC Wireless Transmission2 Radio Frequency 2 4 GHz Modulation FHSS Range3 100 meters Output Power 20 dBm 100 mW Notes 1 Node only Does not include any power supplied to sensors 2 Per Bluetooth Specification 1 0 3 Typical Range Actual ...

Страница 49: ...a PC using a PCMCIA Bluetooth radio card or a serial port BT110 Data requests are made to the Node to transfer all new data acquired since the last data transfer request Data is transferred in blocks longer transfer times imply larger data block sizes and also greater latency The fastest transfer mode is the Raw mode scaling to engineering units EU on the local PC Requesting EU units from the Node...

Страница 50: ...110 500 Hz Raw 0 1 sec 0 2 sec 0 4 sec 0 8 sec 500 Hz EU 0 2 sec 0 6 sec NU 2 NU 2 333 Hz EU 0 1 sec 0 6 sec 0 7 sec NU 2 250 Hz EU 0 1 sec 0 2 sec 0 3 sec 0 7 sec 1 Data Xfr Mode Raw 2 byte integer transfer Node does not do any floating point operations EU 4 byte floating point transfer Node does scale and offset calculation before transferring data 2 NU Not usable for real time data transfer sys...

Страница 51: ...k 140 grams 4 9 oz Weight w battery pack and 4 AA 340 grams 12 0 oz Mounting Methods Desk Mount Wall Mount Outline Drawing SUNSTAR传感与控制 http www sensor ic com TEL 0755 83376549 FAX 0755 83376182 E MAIL szss20 163 com SUNSTAR自动化 http www sensor ic com TEL 0755 83376489 FAX 0755 83376182 E MAIL szss20 163 com ...

Страница 52: ...vide 5 VDC excitation to the sensor Pin Mnemonic I O Description 1 VGND I Analog signal ground 2 VSIG I Analog signal 3 SIO_VCC P 5 0 VDC power supply 25 mA maximum 4 SIO_GND P Power supply ground return 5 SIO_ACTV I Pulled up internally to 3 3 V A low signal implies that an SIO is present on this port allowing the node to detect a connection with the SIO 6 SIO_TX O Serial output to SIO 3 3 V logi...

Страница 53: ...screen click on the Connect button Then select the Node Channel where the sensor is attached in the Channel dropdown list box IMPORTANT The SIO must be read first before it can be programmed Refer to Figure B1 Beginning with the Transducer Identification section of the screen enter the following 1 Select the type of sensor in the Type General dropdown list box Different types are supported for exa...

Страница 54: ... 9 In the Calibrated Transducer section of the screen select whether or not the sensor can be calibrated If it can be calibrated enter the last calibration date and next required calibration date 10 In the Warm up Time section of the screen enter the sensor warm up time from the sensor data sheet This tells the Node how long it takes from applying power to the sensor before valid measurements can ...

Страница 55: ... the SI units in the TEDS as defined by the IEEE 1451 2 specification Figure B1 CrossNet SIO Configurator Main Window SIO Signal Conditioning The screen in Figure B2 shows the calibration constants for fixed voltage SIO model SC110 The gain and offset are factory calibrated and cannot be changed in the field The Max and Min voltage into the SIO are displayed also SUNSTAR传感与控制 http www sensor ic co...

Страница 56: ...Max current input are also displayed Figure B3 SIO Current Input Calibration Constants The screen in Figure B4 shows an RTD signal conditioner model SC510 There are two parts to the signal conditioner 1 Excitation current supplied to the RTD 2 A programmable amplifier circuit All parameters are factory calibrated Figure B4 SIO RTD Signal Conditioning SUNSTAR传感与控制 http www sensor ic com TEL 0755 83...

Страница 57: ...e the bridge sensor sensitivity in Volts EU as follows Sensitivity Full Scale Voltage Output Full Scale EU As an example for a 300 lbs load sensor with a 3 mV output per volt excitation at full scale and a SIO providing 5 V excitation the sensitivity would be Full Scale Output 3 mV 5 V Excitation 0 001 V mV 0 015 V Sensitivity 0 015 V 300 lbs 5E 5 V lbs 2 Determine the ideal gain for the SIO senso...

Страница 58: ...nto flash memory 7 Short the SIO signal inputs Set the PreGain Null voltage so the Node voltage displayed at the bottom of the dialog is as close to the offset voltage as possible Then click the Configure button Note that the PreGain Null settings are very coarse so the resulting Node voltage may not be close to the desired setting 8 Remove the short and attach the sensor to the SIO Set the PostGa...

Страница 59: ...neral Type list in the SIO Configurator application and the Type column of the Sensor table in PC ComWare The sensor section contains records defining the Sensor type section name Si units Conversion parameters The sensor section name has the form Sensor type The sensor SI units record has the format SI Si Units Enumeration 0 0 meter exponent Kg exponent Sec exponent Amp exponent Kelvin exponent M...

Страница 60: ...SI unit into it and is defined as CVT1 SI units 1 0 There can be up to 31 additional records defining unit conversions An example to convert degrees Fahrenheit to degrees Kelvin is K 9 F 32 5 273 15 5 56 F 255 37 The resulting conversion record would be CVT n F 0 56 255 37 SUNSTAR传感与控制 http www sensor ic com TEL 0755 83376549 FAX 0755 83376182 E MAIL szss20 163 com SUNSTAR自动化 http www sensor ic co...

Страница 61: ... Comm Port assignment is correct Restart the Application reset the PC Radio and reset the Node LT110 does not locate and Nodes on Inquiry Verify that the PCMCIA led flashes during the Inquiry command Verify that the patch software has been installed Verify that the correct Comm port has been selected Node connection power lost Reset the Node and re establish the connection by clicking on Locate No...

Страница 62: ...tion matches assumptions in TEDS Check sample rate Check voltage output from node in display mode while supplying a known input voltage Data storage to file does not work properly Verify that the system is set up properly for data storage Confirm sufficient disk space Troubleshooting using LED operation Refer to next section LED Operation SUNSTAR传感与控制 http www sensor ic com TEL 0755 83376549 FAX 0...

Страница 63: ...ulse BT Link Acquired 1 Pulse Run Mode 2 Pulse Data Acquire 4 Pulse BT Connected Data Acquire Init 1 sec sec Figure C1 Status LED Pulse Sequences The Data LED pulses whenever data is being transferred to or from the Node Low Battery Indication Both LEDs will pulse together once every five seconds approximately to indicate low DC input voltage to the Node SUNSTAR传感与控制 http www sensor ic com TEL 075...

Страница 64: ...m calibration and health checks Node Configuration Advanced Sensor Node Self Test Node Configuration Screen Figure C2 Node Configuration Screen SUNSTAR传感与控制 http www sensor ic com TEL 0755 83376549 FAX 0755 83376182 E MAIL szss20 163 com SUNSTAR自动化 http www sensor ic com TEL 0755 83376489 FAX 0755 83376182 E MAIL szss20 163 com ...

Страница 65: ... Click on OK to save edits Advanced Sensor Screen The Advanced Sensor screen Figure C3 displays the sensor TEDS and Calibration data Figure C3 Advanced Sensor Screen SUNSTAR传感与控制 http www sensor ic com TEL 0755 83376549 FAX 0755 83376182 E MAIL szss20 163 com SUNSTAR自动化 http www sensor ic com TEL 0755 83376489 FAX 0755 83376182 E MAIL szss20 163 com ...

Страница 66: ...Self Test screen Figure C4 is provided for diagnostic purposes Figure C4 Node Self Test Screen SUNSTAR传感与控制 http www sensor ic com TEL 0755 83376549 FAX 0755 83376182 E MAIL szss20 163 com SUNSTAR自动化 http www sensor ic com TEL 0755 83376489 FAX 0755 83376182 E MAIL szss20 163 com ...

Страница 67: ...source such as the PS200 AC to DC Wall Plug in Power Supply a nominal 5 VDC 350 mA By default the BT110 PC Radio connects to a free RS 232 port on the host PC by means of a standard RS 232 cable with a 9 pin female connector on one end and a 9 pin male connector on the other end Alternatively a USB port may be used with the included USB adapter For a laptop computer a PCMCIA adapter must be used R...

Страница 68: ...supply shown in Figure E1 One PS200 per device is required The PS200 plugs into a standard 110 VAC wall socket and provides a nominal 5 VDC output 350 mA max Figure E1 PS200 External Power Supply SUNSTAR传感与控制 http www sensor ic com TEL 0755 83376549 FAX 0755 83376182 E MAIL szss20 163 com SUNSTAR自动化 http www sensor ic com TEL 0755 83376489 FAX 0755 83376182 E MAIL szss20 163 com ...

Страница 69: ...der with four captive screws The PS100 has a protruding built in electrical connector that aligns and connects through an opening in the backside of the Node One side of the PS100 assembly has an ON OFF switch to control power to the Node Figure E2 shows the PS100 Battery Pack Figure E2 PS100 Battery Pack SUNSTAR传感与控制 http www sensor ic com TEL 0755 83376549 FAX 0755 83376182 E MAIL szss20 163 com...

Страница 70: ...wo piece assembly similar to the PS100 battery case The converter is designed to mount to the backside of the CN1100 Node with four screws and the cover attaches with four captive screws The PS300 has a protruding built in electrical connector that aligns and connects through an opening in the backside of the Node One side of the PS300 assembly has an ON OFF switch to control power to the Node Fig...

Страница 71: ... connector and the PS300 Figure E4 Pin Connection Diagram Positive Terminal Negative Terminal Not Used SUNSTAR传感与控制 http www sensor ic com TEL 0755 83376549 FAX 0755 83376182 E MAIL szss20 163 com SUNSTAR自动化 http www sensor ic com TEL 0755 83376489 FAX 0755 83376182 E MAIL szss20 163 com ...

Страница 72: ...old the Node The backside of the Node and the backside of the battery pack if used has two slots with a central hole to fit over the studs Once the studs are in the holes and the slots align with the groove depth the Node is secured by sliding it away from the center hole Figure F1 MP100 Mounting Plate SUNSTAR传感与控制 http www sensor ic com TEL 0755 83376549 FAX 0755 83376182 E MAIL szss20 163 com SU...

Страница 73: ...ry United States Phone 1 408 965 3300 7 AM to 7 PM PST Fax 1 408 324 4840 24 hours Email techsupport xbow com Non U S refer to website www crossnetwireless com Return Procedure Authorization Before returning any equipment please contact Crossbow to obtain a Returned Material Authorization number RMA Be ready to provide the following information when requesting a RMA Name Address Telephone Fax Emai...

Страница 74: ...adequate padding and protection Sealing the Container Seal the shipping container s with heavy tape or metal bands strong enough to handle the weight of the equipment and the container Marking Please write the words FRAGILE DELICATE INSTRUMENT in several places on the outside of the shipping container s In all correspondence please refer to the equipment by the model number the serial number and t...

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