UM-0083-A0 - DT800 Sensor Simulation Panel
Contents
1. Fig 2 Page 4 3 Swing the front of the top cover up and back SESE SSS Sees ate EU ee EEE EEE EES ee Fig 4 Closing the case Page 5 5 rear of the top of the DT800 along the rear of the base Figure Align the top direcily over the base and hinge the two backs together Figure 7 Sides 1 drop into Rear of top L GB cutouts 2 Rear of base WWW ES TE T T 131 LLLE E uu Ic dra e a Fig 5 a F 7 Tum ere sisi TE 6 Swing the front of the DT800 down onto the base Press firmly to make the connector strips inside If the top of the DT800 wont press home check that the main battery s cable is not trapped between the connector strips Fig 6 Page 6 Rear of top Hear of base Hinge ow datataker 7 Pi Y 1 Ij au T DFSUD TT Wi H NNNMNEMNSNNN C Fig 8 Page 7 a a a 4 thy Fig 9 32. RI User User TSERIAL RS2 gt User User DELAY R3 User 1SERIAL RS2 User 1 gt Channel Variable 1c E RR m Fig 22 This program requests the voltage on channel one of the connected DT500 and then waits for the value to be returned Page 22 6 8 Digital Inputs Labelled 105 205 The SSP has two push buttons connected to digital input channels 1 and 2 respectively The program can read the state of the push buttons and the number of pushes Prog12 dl8 DS 105 H2 Counter 1c T H3 Digital Ds 205 E Counter C 2 R5 Fig 23 6 9 Flexible Tongue Labelled 2BGI 8C LT 5 V The SSP has a flexible tongue along the front edge which has fine copper tracks on both the topside and underside of the tongue that are configured as two active arms of a bridge The strain on the tongue as the tongue is depressed can be read by the program Prog13 dl8 Hate 6855001 gt Burst B gt Options v Logging I Channel Definitions gt HB Bridge BGI Fig 24 The strain will increase from approximately 3500 to 3540 PPM as the tongue is fully depressed The strain on the tongue can be zeroed or tared as follows Prog14 dl8 gt R3 Rate 5 signal Information Burst NH gt Options v Logging oo I Channel Definitions Destination Alarm Stat
3. A Quick Tour The SSP has the following sensors and actuators e Potentiometer 1 variable voltage current or current loop e Potentiometer 2 variable resistance e Potentiometer 3 variable RTD simulator Speaker Microphone light Sensor a silicon photodiode which outputs a voltage and current proportional to ambient light e Ruler configured as a full bridge in which 2 halves of the ruler are two active arms of the bridge e DB9 connector for serial data channel configured as PC COM1 2 push buttons digital inputs e 5 yellow LEDs digital outputs e Single pole changeover Relay under pcb and 2 terminal block e Flexible tongue configured as a full bridge where fine copper tracks on the topside and underside of the tongue are two active arms of the bridge e Magnetic pickup on the tongue e Analog output LEDs Page 8 B The SSP uses analog input channels 1 through 6 and digital channels 1 through 8 These channels are indicated with a heavy border on the terminal block legend and cannot be used to connect external sensors to the logger while the SSP is attached Analog channels 7 through 12 digital channels 9 through 16 and the serial data channel are not used by the SSP and therefore can be used to connect external sensors to the logger while the SSP is attached It is suggested that you connect the thermocouple originally supplied with the DT800 to analog input channel 6 to complet
4. Further Help and 29 Page 3 B 1 Introduction The dataTaker DT800 Sensor Simulation Panel SSP provides a number of different analog and digital inputs and outputs for the DT800 The Sensor Simulation Panel can be used for a variety of purposes including but not limited to Evaluating suitability of the dataTaker for particular applications sensors and signal combinations As a source of test inputs and outputs during the development and testing of dataTaker programs and calculations procedures As a source of test inputs and outputs during the development and testing of applications software for a host computer supervising the dataTaker For teaching the principles of data acquisition process control system monitoring data capture and transfer etc in educational institutions 2 Installing the Sensor Simulation Panel The SSP replaces the 800 terminal assembly The SSP is installed on the 800 as follows 1 Using lt screwdriver undo the teo fopecover screws one each side cf the terminal block on the front parell Fig 1 2 under each side with your fingertips and use your thumbs to press down on the terminal Hock Lift hard your lingerti ps to unplug the full width strips inside Press RRRTRRRES iESPETEPIHIER mum LL
5. EVenls eoi ooi ted dei nne 16 5 14 5 While Digital 16 514 0 Change Ol fe 16 DL OU MIPIIS Eum RE oie ROI RR RE 17 6 Example S 18 sao pee mnm 18 Mole qq pL T 18 aoro m E 18 6 42 Speaker MICFODhOLG E Don Me Dnm nO e EU tue TUR 19 0 5 LIGME SENSOR scum iam Enid evident toe Ls t cse cua 20 sRedpedle em 21 6 7 Serial Data Caelio cob ratem beta 22 6 9 Digtal sb ct 23 6 9 Digital OUTPUTS naea chads 23 24 2 Table of Contents 6 10 Analog Output udo intet dead cea do atc kan de tm 24 6 11 RETE 25 12 Scan Schedules Em 25 ttt et S RU 25 6 122 Ral 25 E WO INS detenta tumet E CE 26 6 12 4 Counter o em deb ol iX S UD am 26 0 12 5 DIG ital Vie aes cac cmo Gases came een ob Dee 26 o 12 20 lane Em 27 DD 28 7
6. IV Logging yf 0 d Channel Definitions Type wiring gt Ri Voltage V ui gt Resistance R3 Temperature PT385 5PT385 4wn Fig 32 Press push button 1 to produce digital events e 6 12 4 Counter event trigger Prog22 dl8 P Hate d gt Burst E gt Options v Logging Channel Definitions Type Wiring gt Ri Voltage V 1v H2 Resistance SPAY R3 Temperature PT3a5 4 385 4 E Fig 33 Press push button 2 to produce counts events e 6 12 5 Trigger schedule only while digital state is true Prog23 dl8 Rate RASTI gt Burst gt Options I Logging I Channel Detinitians Type wiring Hi otage V 15 R23 Temperature PT385 4PT385 4wn gt R3 Resistance SRO m PA Fig 34 Page 26 Press push button 1 to stop schedule scanning e 6 12 6 Trigger schedule by change of value of a CV Prog24 dl8 gt Rate gt Burst H gt Options w Logging 4 9 Channel Detinitions Type wiring Ri D 1w Resistance AREPAN m gt P3 Temperature PT385 4PT3B5 4Wn m ma Fig 35 send 1CV 1 and 1CV 0 commands from host PC DeLogger text window to trigger schedule Page 27 6 13 Alarms The features of the DT800 s alarms can be readily demonstrated on the SSP for example Prog25 dl8 Signal Informa
7. This potentiometer is connected to analog input channel 4 as a 4 wire RTD input and produces a variable temperature in the range approximately 20 to 200 deg C The RTD resistance and corresponding temperature can be read by the following program Prog3 dxc BEGIN Pot 3 15 4R 4W 4PT385 4W END Page 10 5 4 Speaker Microphone Labelled 1 V 7C LT The speaker microphone is connected to analog terminal 1 and digital input 7 A signal waveform can be captured from the microphone by the program Prog4 dxc BEGIN Mic 1 BRATBURST ILOO TIO0Q0DO LEVEI950 99 1 LEVEL gt 10 GL5S0MV FF5 END Tap the microphone sharply with your finger or a pencil An analog frequency and digital frequency from the microphone can also be read by the program Prog5 dxc BEGIN Mic 2 RA100T 1 F TOT END Tap the microphone sharply with your finger or a pencil The resistance of the speaker coil nominally 8 Ohm can be read by the program Prog6 dxc BEGIN Mic 3 RA500T 1 R END This repeatedly outputs an excitation current into the speaker coil which will also drive the device as a speaker producing a soft beep when each reading is taken 5 5 Light Sensor Labelled 5V The light sensor is a silicon photodiode which outputs a voltage and current proportional to the ambient light intensity The light intensity can be read by the program Prog7 dxc BEGIN Light RAIS 5V 5I END Shade the sens
8. channel 1 exceeds 1000mV A message is also sent to the host computer if the set point threshold is exceeded Page 17 p 6 Using the SSP with DeLogger4 This section briefly describes the use of each of the sensors and actuators on the SSP To run the example programs run the distribution CD ROM to load the project into DeLogger Then open DeLogger4 then click on Open and select DT800 SSP and click on open Select the file named DT800 SSP dlw and click on open 6 1 Potentiometer 1 Labelled 1V 1 V 1 L This potentiometer is connected to analog input channel 1 and produces the following signals on the terminals ranges are approximate 1V a variable voltage in the range of 0 to 1800 mV e 11 a variable current in the range 0 to 18 mA 1 1 a variable current in the range 4 to 20 mA 1 1 a variable current loop in range 0 to 100 90 These inputs can be read by loading and running the DeLogger program Prog1 dl8 To open and run this program from the DeLogger top menu bar click on Window and then click on Prog1 dl8 Then select Program and click on send to connection Edit View Connections Configuration dataTaker Prog D E E schedule Sampling Burst m gt Optians Logging o Channel Definitions gt R Voltage vi 1w gt Current 11 E gt Current l a gt RA Current L 1 R5 6 2 Potentiometer 2 Labelled 3R This potenti
9. 15 To 205 AC 5 9 Digital Outputs The SSP has LEDs connected to digital channels 3 and 4 to indicate the output state of these channels The channels are turned on the commands P47 5 1SSPWR 1 3DSO 0 4 50 0 and turned off by commands 3DSO 1 4DSO 1 5 10 Delay The SSP has a single pole relay and LED connected to digital channel 5 which can be turned on the the commands 47 5 1SSPWR 1 5DSO 20 and turned off by the command 5DSO 1 The relay has a terminal block with Common Normally Open and Normally Closed terminals for connecting external devices to be switched Page 13 5 11 Flexible Tongue Labelled 2 8C LT 5 V The SSP has a flexible tongue along the front edge which has fine copper tracks on both the topside and underside of the tongue that are configured as two active arms of a bridge The strain on the tongue as the tongue is depressed can be read by the program Prog14 dxc BEGIN Tongue 1 RA5OOT 2BGI The strain will increase from approximately 3500 to 3540 ppm as the tongue is fully depressed The strain on the tongue can be zeroed or tared as follows Prog14 dxc BEGIN Tongue 2 2BGI 1 500 2BGI 2CV W Change 2 1 The tongue also has in blue block its free end immediately adjacent to a fixed coil also in blue block When the coil on the tongue is energised its magnetic field influences the fi
10. 9
11. al Sensor RS232 The SSP provides a 9 pin D connector for the RS232 function of the serial data channel of the DT80O This connector is configured the same as a COM port of a PC viz e pin2 Receive pin3 Transmit 7 RIS ping CTS and so RS232 devices that can be connected to PC can be connected to the SSP using the same cable The SSP does not provide any serial sensor simulation However the serial data channel could be demonstrated by connecting an RS232 serial dot matrix or ticket printer to the SSP or a PC running a terminal program such as DeTransfer or HyperTerminal and running the following program Prog10 dl8 ei schedule Sampling Hate 855 Wiring Information Burst 1SERIAL RS232 Datataker 7800 Serial Sen urs m gt Optians v Logging 4 d Channel Definitions Factor Scaling Destinatior User 1SERIAL RS2 P R2 User Direct Command Entry gt R4 1SERIALIAS 232 4D atataker D T Serial Sensor portad 34470 M Fig 21 The program will print the message Datataker 800 Serial Sensor Port every 10 seconds Similarly a dataTaker 500 range data logger could be connected to the SSP make sure that the 500 series logger is reset and in default data format and read the voltage on channel 1 of the logger by the program 1 1 48 O o O o o A A ZA gt Burst gt Optians Logging Channel Definitions
12. are two active arms of the bridge Connect a flying lead wire to the terminal of analog channel 6 and touch the other end onto the white markings along the ruler while running the DeLogger program Prog8 dl8 P Fate R515 P Burst gt Options Logging Channel Definitions Type Wiring P Ri Bridge BGI BAC Fig 18 Initially the channel will read approximately 8000 ppm when not touching the flying lead onto the ruler touch the flying lead onto the marking and the reading will be around 300 ppm e touch the lead onto the 100 marking and the reading will be around 300 ppm e touch the lead onto the 50 marking and the reading will be around ppm The readings can be scaled to the to 100 range of the ruler by the span Prog9 dl8 gt Rate FRAIS Wiring Information i NOU AM qe gt Burst H gt Options Logging 4 Go f Channel Definitions Factor Scaling Desti R Bridge BAGI amp 1 Fig 19 By selecting the scaling tab a span or polynomial can be entered to linearis and scale the data span l 100 300 300 Fig 20 Touch the flying lead at various markings along the ruler and read the position The span can be set more accurately for your SSP by setting the lower and upper signal values to the actual readings produced by your SSP when the 0 and 100 markings are touched respectively Page 21 6 7 Serial Data Channel Labelled Seri
13. ceive pin3 Transmit 7 RIS ping CTS and so RS232 devices that can be connected to PC can be connected to the SSP using the same cable The SSP does not provide any serial sensor simulation However the serial data channel could be demonstrated by connecting an RS232 serial dot matrix or ticket printer to the SSP or a PC running a terminal program such as DeTransfer or HyperTerminal and running the following program Prog10 dxc BEGIN Serial 1 Set serial channel baud rate to match printer or terminal PS 9600 N 8 1 NOFC RAMOS 1SERIAL RS232 DT800 Serial Sensor Port 13 10 W END which will print the message every 10 seconds Page 12 B Similarly a dataTaker 500 series data logger could be connected to the SSP make sure that the DT500 series logger is reset and in default data format and read the voltage on channel 1 of the logger by the program Prog11 dxc BEGIN 2 PS 9600 N 8 1 SWFC 1SERIAL RS232 ef e 013 W RA5S ISERTAL RS2324 U 1VXX013 W Request voltage or ich 1 DELAY W 2000 LSERIAI RS 232 S293119 OIS ICV W 15 Command echo LCV FES Returned voltage reading 5 8 Digital Inputs Labelled 105 205 The SSP has two push buttons connected to digital input channels 1 and 2 respectively The state of the push buttons and the number of pushes can be read by the program Prog13 dxc BEGIN Push 47 5 1SSPWR 1
14. d digital frequency from the microphone can also be read by loading the program Prog5 dl8 Rate RAT nm Signal Information dni mE quare NE gt Burst gt Optians v Logging Channel Definitions Factor Si Pg a gt Frequency F 1 F T gt E Counter T TC _ ra Fig 15 Tap the microphone sharply with your finger or a pencil The resistance of the speaker coil nominally 8 Ohm can be read by the program Prog6 dl8 Rate RAS00T M M E gt Burst M gt Options Logging Go Channel Definitions Te Wiring gt RI R al Fig 16 Resistance This repeatedly outputs an excitation current into the speaker coil which will also drive the device as a speaker producing a soft beep as each reading is taken 6 5 Light Sensor Labelled 5V The light sensor is a silicon photodiode which outputs a voltage and current proportional to the ambient light intensity The photodiode output current and voltage can be read by Prog dl8 gt Rate gt Burst gt Options v Logging Channel Definitions Type wiring R Voltage wv i gt Current sl R3 Fig 17 Shade the sensor or shine brighter light onto it to change the readings Page 20 6 6 Ruler Labelled 6BGI The ruler along the front edge of the SSP configured as a resistance bridge in which 2 halves of the ruler
15. e the sensor set 4 Powering the SSP Several of the sensors and actuators the SSP require power which is supplied by the DT800 Two power supplies are used the 5 VDC sensor power supply provided on terminal Sp and the 12VDC serial data channel power supply provided on terminal Serial 12V These power supplies are turned on by the DT800 commands 47 5 1SSPWR 1 Most of the sensors and actuators require one or other of the power supplies however it is simplest to always have both power supplies enabled at all times when using the SSP These two commands can be entered directly into DeTransfer text programs In DeLogger4 the parameter command can be set in the DT800 program builder and click on the Parameter tab The P47 value can be changed by clicking on the down arrow and selecting one of the values gt Minimum samples per block sample Bu 1 to 200 E gt Sensor power supply Volts 0 50 10 Se ADC burst speed KHz 100 140100 S T Antium n nr 4 n Fig 9 The sensor power value should be set by clicking on the Immediate tab in the DT800 program builder window Then enter a User channel type and typing in the serial sensor power command Fig 10 Note If you send a RESET or FORMAT command or perform a push button reset at any time while using the SSP this will turn these power supplies off and so affect the function of powered sensors and actuators Page 9 B 5 Using the SSP wit
16. h DeTransfer This section briefly describes the use of each of the sensors and actuators on the SSP The sample programs can be run from DeTransfer The DeTransfer programs can either be typed into the send window copied and pasted from this document loaded directly from the CD ROM or copied from the CD ROM to the DeTransfer sub directory C Program Files Datataker Detransfer To open a command file in DeTransfer Click on File and select Open from the drop down menu In the file selection dialog box select the path to where your files have been saved and open the appropriate command file 5 1 Potentiometer 1 Labelled 1V 1 V 1 L This potentiometer is connected to analog input channel 1 and produces the following signals on the terminals ranges are approximate 1V a variable voltage in the range of 0 to 1800 mV e 11 a variable current in the range 0 to 18 mA e 1 1 a variable current in the range 4 to 20 mA 1 L a variable current loop in the range 0 to 100 These inputs can be read by the following DeTransfer program Prog1 dxc BEGIN Pot 1 1V 1 1 1 1 END 5 2 Potentiometer 2 Labelled 3R This potentiometer is connected to analog input channel 3 as a 4 wire resistance input and produces a variable resistance in the range approximately O to 500 Ohm The potentiometer resistance can be read by the following DeTransfer program Prog2 dxc BEGIN Pot 2 RA1S 3R AW END 5 3 Potentiomener 3 Labelled 4PT385
17. istical Variables De Hi Bridge Bil 220W gt Channel Variable 2 E Fig 25 The tongue also has a coil in blue block on its free end immediately adjacent to a fixed coil also in blue block When the coil on the tongue is energised its magnetic field influences the fixed coil If the tongue is depressed then released smartly so that it vibrates then these coils can be used as a magnetic pickup to measure the vibration either as Page 23 frequency Prog15 dl8 J Hate RSS0UT gt Burst HW gt Options bogging co Channel Definitions Type Wiring Ri Frequency F o F m Fig 26 adigital count Prog16 dlp gt Hate RAS00T gt Burst gt Options v Logging Channel Definitions Type wiring gt Ri Counter Fig 27 6 10 Analog Output The SSP has two LEDs connected to the analog output channel The yellow LED indicates positive analog output voltages while the green LED indicates negative analog output voltages The analog output can be set by the command VO level where level is in millivolts in the range 10000 to 10000mV For example the command VO 5000 will turn the yellow LED on to approximately half intensity while VO 5000 will turn the green LED on to approximately half intensity The DeLogger program Prog17 dl8 puts a ramp volt output on the AO channe
18. l You will observe the intensity of the two LEDs changing Rate Burst gt Options v Logging S0 Channel Definitions gt Ri User User R23 Channel Variable 1C 2108 100 ENEENE Vr 77 E iv Vale 24 p Fig 28 6 11 Thermocouple If you connected the thermocouple supplied with the DT800 to analog input channel 7 then the temperature can be monitored by the command Prog18 dl8 o O 4 Burst M gt Optians v Logging I Channel Definitions Type wiring Ri Temperature TK TTR Fig 29 6 12 Scan Schedules The SSP can be used to demonstrate several of the scan schedule triggers available in the DT800 as follows e 6 12 1 Poll trigger by host Prog19 dl8 Hate gt Burst gt Options bogging Channel Definitions Type Wiring Voltage M 1v R2 Resistance SREY H3 Temperature PT385 4PT3B5 4Wn m Fig 30 Send X or command from host PC DeLogger text window to scan schedule e 6 12 2 Realtime trigger Prog20 dl8 gt Rate Rass P Burst Eg gt Options bogging Go i Channel Definitions Te wiring H1 Voltage v 1 gt R2 Rezistance R SRA R3 Temperature PT 385 4PT 3854 25 Fig 31 e 6 12 3 Digital event trigger Prog21 dl8 gt Rate gt Burst gt Options
19. nsfer to scan schedule Page 15 5 14 2 Realtime trigger Prog19 dxc BEGIN Time P47 5 1SSPWR 1 RASS Schedule triggers every 5 seconds IW OR JDPIS5 END 5 14 3 Digital event trigger Prog20 dxc BEGIN Event P47 5 1SSPWR 1 Schedule triggers when digital input 1 goes high 1 4PT385 Press push button 1 to produce digital events 5 14 4 Counter event trigger Prog21 dxc BEGIN Counter P47 5 1SSPWR 1 RA2C 5 Schedule triggers when counter 2 reaches 5 iV oe 4PT399 oV 2065 Press push button 2 to produce counts events 5 14 5 Trigger schedule only while digital state is true Prog22 dxc BEGIN While P47 5 1SSPWR 1 RA2S 1W Schedule triggers only while digital 1 is true Iw 4PT395 END Press push button 1 to stop schedule scanning 5 14 6 Trigger schedule by change of value of a CV Prog23 dxc BEGIN While P47 5 1SSPWR 1 RAICV Schedule triggers when CV changes value IV 4 85 send 1CV 1 and 1CV 0 commands from host PC DeTransfer to trigger schedule Page 16 5 15 Alarms The features of the DT800 s alarms can be readily demonstrated on SSP for example Prog24 dxc BEGIN Alarm P47 5 155 lt 1 RA1S ALARM 1V gt 1000 3DSO High Voltage u M J END Increase and decrease the voltage by rotating potentiometer 1 The LED on digital channel 3 will illuminate when the input voltage on
20. ometer is connected to analog input channel 3 as a 4 wire resistance input and produces a variable resistance in the range approximately 0 to 500 Ohm The potentiometer resistance can be read by loading the DeLogger program Prog2 dl8 pj Resistance R 3p R2 Fig 12 Page 18 6 3 Potentiomener 3 Labelled 4PT385 This potentiometer is connected to analog input channel 4 as a 4 wire RTD input and produces a variable temperature in the range approximately 20 to 200 deg C The RTD resistance and corresponding temperature can be read by loading the program Prog3 dl8 TATIE gt R Resistance ZR Temperature PT385 4PT3B85 4Wn R3 Fig 13 6 4 Speaker Microphone Labelled 1 V 7C LT The speaker microphone is connected to analog terminal 1 and digital input 7 A signal waveform can be captured from the microphone by the DeLogger program Prog4 dl8 This program takes 1000 samples at 100000 Hz It also uses a level to start the burst sample taking 500 samples before the trigger and 500 post trigger E schedule Sampling O 1 1 Burst BURST 1000 1 00000 LEVEL 50 55 H N gt Options v Logging v Go I Channel Definitions Type wiring Hi Voltage YNE 1 V MC gt R2 m R3 gt R E R5 Fig 14 Tap the microphone sharply with your finger or a pencil The wave form produces can be viewed by the chart window Page 19 p An analog frequency an
21. or or shine brighter light onto it to change the readings 5 6 Ruler Labelled 6BGI The ruler along the front edge of the SSP configured as a resistance bridge in which 2 halves of the ruler are two active arms of the bridge Connect a flying lead wire to the terminal of analog channel 6 and touch the other end onto the white markings along the ruler while running the program Prog8 dxc BEGIN Ruler RAIS 6BGI END Page 11 p Initially the channel will read approximately 8000 ppm when not touching the flying lead onto the ruler e touch the flying lead onto the 0 marking and the reading will be around 300 ppm e touch the lead onto the 100 marking and the reading will be around 300 ppm e touch the lead onto the 50 marking and the reading will be around 0 ppm The readings can be scaled to the 0 to 100 range of the ruler by the span Prog9 dxc BEGIN Ruler 2 10053004900 Unite 15 6BGI 51 END Touch the flying lead at various markings along the ruler and read the position The span can be set more accurately for your SSP by setting the lower and upper signal values to the actual readings produced by your SSP when the 0 and 100 markings are touched respectively 5 7 Serial Data Channel Labelled Serial Sensor RS232 The SSP provides a 9 pin D connector for the RS232 function of the serial data channel of the DT80O This connector is configured the same as a COM port of a PC viz e pin2 Re
22. tion m current selection Logging Go Signal Label Factor Scaling Destination Alarm Voltage v 1v ALARMNE rz ur Fig 36 pon E E High Voltage Yu m H 3 E __ po Ps Fig 37 Increase and decrease the voltage by rotating potentiometer 1 The LED on digital channel 3 will illuminate when the input voltage on channel 1 exceeds 1000mV A message is also sent to the host computer if the setpoint threshold is exceeded Page 28 B 7 0 Further help and support For further information on DeTransfer text based programming environment please consult the DeTransfer help file that is included as part of DeTransfer For further information on programming your dataTaker in the DeLogger graphical programming environment please consult the User s Manual DeLogger4 DeLogger4 Pro For details of the dataTaker programming language wiring configurations and capabilities please consult your dataTakers User s Manual All software manuals etc for use with your dataTaker can be down loaded from our web page www dataTaker com If further technical support is required please contact your local dataTaker dealer or our technical support staff at the following email addresses Australasia and Asia Pacific region support datataker com au UK and Europe support datataker co uk America South America and Canada support datataker com Page 2
23. www datataker com 7 9 9 lt AL ARREREEE EEE EEE i mm ue nnnm 4 Table of Contents eae PALO erc E 4 2 Installing the Sensor Simulation 4 FA QUK TOU M 8 e erne Materi min A Maniacs toads 9 o Delransier EXAM OSS tob See shed da t bord 10 S erigunt LT 10 2 OleMllOMGtel 2 p 10 9 9 LONE AIEA tel 3 10 5 4 Speaker Microphone ui ea AN I oe 11 5 0 e 11 RUIGE a 11 12 5 7 a 12 13 20 DIG 13 5 9 Digital OUMU o a re en 13 ET EE RUMP 13 werde 14 M 15 IIICTIMOCOUDIC dre c 15 0 RO agat ri pM ose eee Ed 15 cw wl 15 9 142 aao luta sa iuda ELI 16 5 1255 Digital EV oe iva ue M SEG edat paved Grass oe Pd ouod 16 5414 4 Counter
24. xed coil If the tongue is depressed then released smartly so that it vibrates then these coils can be used as a magnetic pickup to measure the vibration either as ananalog frequency Prog15 dxc BEGIN TOngue 5 RASOOT DER END adigital count Prog16 dxc BEGIN Tongue 4 RA500T SC LT ER END Page 14 p 5 12 Analog Output The SSP has two LEDs connected to the analog output channel The yellow LED indicates positive analog output voltages while the green LED indicates negative analog output voltages The analog output can be set by the command VO level where level is in millivolts in the range 10000 to 10000mV For example the command VO 5000 will turn the yellow LED on to approximately half intensity while VO 5000 will turn the green LED on to approximately half intensity Prog16 dxc BEGIN Output LEVH L0000 VO 1CV LCA NG END 5 13 Thermocouple If you connected the thermocouple supplied with the DT800 to analog input channel 7 then temperature can be monitored by the command Prog17 dxc BEGIN Temp 15 5 14 Scan Schedules The SSP can be used to demonstrate several of the scan schedule triggers available in the DT800 as follows 5 14 1 Poll trigger by host Prog18 dxc BEGIN Poli P47 5 1SSPWR 1 RAX Schedule triggers when host sends XA command IV 4221365 OV END Send X or XA command from host PC DeTra
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