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GigaLog S - ControLord

1. 130 893 131274 131 656 132037 132418 132 799 133 180 133561 133 941 134322 90 134702 135083 135 463 135 843 136 223 136 603 136 982 137 362 137 741 138 121 600 313 5904 313915 314236 314 557 314878 315 199 315 519 315 840 316 160 316 400 660 332 656 332 970 333 284 333598 333 912 334 226 334 539 334853 335 166 335479 690 342030 342341 342 652 342962 343272 343 583 343893 344203 344512 344822 RE Fee ee AN EE GigaLog S 1401 56 10 Technical Summary Power supply Board with alphanumerical LCD 2x16 typ 75 ma 6 15 V Low power mode typ 0 5 mA Board with graphic LCD typ 400 mA 12V Analogue Inputs Impedance all inputs used gt 10 M Ohm only one input used others set to a lt n gt z gt 2 M Ohm Input range total max 0 1 to 5V measured 100 to 1300 mV ADC Resolution Measured average resolution at storage rate 10ms gt 10ms lt 100 ms gt 100 ms 24 bits signed 16 bits 18 bits 19 bits Reference voltage ADC 1225 mV 1 2 mV 25 C 10 mV 0 70 C Conversion ADC gt voltage voltage gt ADC U ADC 1225 0x780000 ADC 0 1557668 uV ADC U mV 6419 85 Digital inputs AO to A15 Logical O Logical 1 XC Logical O Logical 1 O to 0 8 V 1 2V to 5V O to 0 8 V 2V to 5V Real time clock error typ max 5 ppm 3 m
2. 12 Schematics p S 1 EO Ro NI I NSZ no DOT I c Acmor T8 om uk 51 a ra S zem OT Deeg ordy 01 e ayo roll E ayo rol rot rot soon m rol rol E m THHMOd UTC o8 cp iscad Ta all 61 STOLI SIA SIA rio CZ 119 P 0 q XR ONZIA AR OAZIA Lei Am Ft Age OMA ES 1 evd CH we LS C 086cd NIAY 086cd I NIA C 086CdT NIA 086cd I e E xz ege TXyced epe a m soo FEH STO TIA Jus TIO leo e a D CHHMOd srog DotA opt av zn uondo MOdV MOd MOd NIA JE asna EET ES Lpe 9 LW i rssLovd eg B mi ge SA De so ge i i A D Sp ALA olvd SI Lnd ool OEO aras e D a osords zted I oe EIS LEES COWMOd Posnun TC s 100000000 ERES cred SA VAY JAN SE z osmordsyored diss C LL rsougids qe TTT LI SONGS sc yosoids g ped EUN III 6 1009 XIOSdS 9c red E jw e ON 6IVd 9t ozed 9L EA LIT TI 5 c XDS 0 ed C6 Ja TF spay BERR ROU l sv t t ISOW SS peed LL EELELETI bs OSIN 9 dndasnicred is asad Ja ZE dodv qsn cce ON 9 NOSSA Ge 8c 85 r ow TE 7 MOIS 09 LO Tosse Ui 00000000 l S A XW L 66 at za ol C OV Pro rr gt gt
3. 3648116 568 26mV 73 3 73 2 Catch 3648116 568 26mV MES 73 2 Catch 8 _ Calajate Table a00 3642914 567 445mV 72 7 a0 Calculate Table a00 3642669 567 407mV 72 7 a a00 3642458 567 374mV 72 7 a0 p 0 9999999440 1 n a0 1 0 11 ok a00 3642669 567 407mV 72 7 ao a00 3642458 567 374mV 72 7 GigaLog S v1012 0 GigaLog S v1012 0 Open GigaTerm tab Inputs open the input Select or reselect Pt100 Verify the resistors and jumpers Verify that you have the original operation 1 0 Click on Apply to send this configuration to the board Click on Listen to visualize the board temperature Catch in the 1 line a low temperature as low as possible Enter the wanted temperature with 1 digit 11 2 Catch in the 2 line a high temperature Take a temperature as high as possible Enter the wanted temperature with 1 digit 73 2 Click on Calculate to calculate the linear equation The new operation The multiplier of the operation shall be close to 1 between 0 9 and 1 1 Else there is an error 10 Click on Apply to send the new configuration to the board 11 The board receives the configuration and responds with OK CO AN e pce You may also simulate a temperature by applying a resistance to the input and fetching the temperature from a table www controlord f GigaLog S 1401 Pt100 3 wire 4 wire Sensors y y 5
4. Now direct your Internet browser to the URL www controlord fr db24 Enter your login and your password from the registration and login Select log1 to display your data What next Put the gfop and gfput into a macro and send new data regularly e g macro each hour gfop log1 txt gfput cdt log1 adc Get the source code of the server and create your own server www controlord f Goal og S 1401 30 6 3 Connecting Configuration of the modem modem server Connect the modem to GigaLog S port RS1 Put a SIM card into the modem If the card is protected by a PIN code use a telephone to remove this code Use GigaTerm to connect to GigaLog S Configuration of RS1 rs1 1 115200 You need a license of your GSM provider for the GPRS gateway to the Internet This will also give you APN Name APN Userid APN Password You may also find these parameters in the Internet Try at wikipedia org Access Point Name Initialize the modem and send the APN information to the modem mminit lt apn name gt lt apn user gt lt apn password gt Modem Server The modem server is a task on GigaLog S responsible for the communication with the modem Most commands concerning the modem are passed to this server An OK response only means that the command was send correctly to the server If you want to know the result of the command enter v as parameter Then the server will send a message after having completed the command The serv
5. TE PS d B GigaLod i Master GER I i GigaLog Slaves Configuration of a module Example Module 9600 baud Engineering units with crc Connect the module to RS2 Put module to INIT mode In INIT mode module addresse is 00 9600 baud Switch power on Stop Remote Acquisition server RS2 9600 baud Start transparent Mode to RS2 Send to module read configuration Answer of the module Y hOONNTTCCFF Send new configuration with NN 01 new ID TT As read from configuration above 900001TT0640 CC 06 for 9600 baud OA for 115200 baud FF 00 Engineering Unit no crc FF 40 Engineering Unit with crc FF 02 Hex no crc FF 42 Hex with crc Switch off INIT Reset module by switching power off and on lt ESC gt Stop transparent mode rs2 c 9600 Rs2 9600 Baud l Start transparent Mode to RS2 with CRC Show configuration The new inputs will now appear a16 a17 a23 rq 1 2 1 rq1 16 8 GigaTerm Tab Inputs New inputs are visible rq Display of dialog statistics with the modules Successful error time out Should look like this ok 99000000000 er 0000000000 tout0000000000 PO rM A16 to a23 are the inputs on the remote module www controlord f GigaLog S 1401 35 Gigalog S Master with two GigaLog S Slaves Board 1 Slave 1 Start with the Slaves rq 0 0 7 1 We have to set the slave address on the network and the mode rs2 s 115200 The board has to accept commands from the network a0 a a1 a a1
6. gt C 1usrigigalog term sinus adc 95 lines up sinus adc 2003 10 18 10 06 06 000 STOP upload sinus adc gt C usr gigalog term sinus adc 558 lines GigalogFv 2 GigaTerm can be used to upload files from the board into a file on the PC Click on tab Upload To save a complete file click on Create File and clear the line Load From This creates a new file on the PC or overwrites an existing file and uploads the complete file from the target board to the PC When opening an existing file on the PC GigaTerm will search the last date in the file To upload only new data use Append to File and Load from as last date from the file This will only look for new data not yet uploaded and append them to the existing file on the PC When the file is long the seek of new data and the data transfer can be long Click on STOP to stop the transfer The board signals EOF at the end of the file When GigaTerm receives a line up lt filename gt from a board it sets the host file the target file selects append to file and starts uploading the file 4 11 Firmware Download GigaTerm can be used to download new firmware into the GigaLog board You may load the newest firmware from our Internet server The board must be in configuration mode Select Tools Firmware Download During this operation Remove modems Gps or any devices that can send messages to the board 4 12 First Help When the firmware do
7. gt xip gced meeste SELBEAS 208 Cen 1 AXL H ered Ga O o D o OON SICH OLHddS SL Ge 96 gt Z gt Z E VA A 08 d es tr WV O lt O t Od OF 0q CR Of 9VV T II Tad OO lo ras ND Iq Ir d EE cp INV JAS 1 01 za OF AN Pita rs 6 253 I CP cad TE s THX g dadas ct e jag OL za ENT IND SE OIVV HU HIE UE AT T L ER ME cad OSINGS Sq e aj o A E SES IND 9q TE SE Uni oi TA 9 CIVV Su OXY IS La 2 CIV MILII pm desse Temp EE SERA III IL SV XA A 0918 cad St EE SIVV CITT z SONGS TOLL rad E E AL oi 1 OSSCIS CST vr 110d 19 CTT E j TW COT Sb ad 8 ACA III Lv Ops IL 6t elad arooppa SOL EH DT oiee wpm i a HA 97 ST 001 stad a109ppA DI ro SW 21 991 LO SE d d TI qx HE res e soa EL zeg gt EI um Liad moppa Su ce EE ISONOAV 9 org toppa pe STA Ld en ER 2 ACL 9 coa mora EI cd o mid OSINOQV 19 ozad i 8 AA ma E eLva SX izad 1d od dOLS 99 ad Ul n Ta cl OL Lig ang ror OVdSO 19 SCH I 16 dei UND dei HNVOI 001 WI OLWNSO 69 d 86 OzI GOTA S a uo OIL OL E I LE voten or ESS XIOL IZ d GIS 9LISL por a c LDA occxpuespge jr IX cl x VGRPSH 9 cova e E CND SR LINI dS8PSH Z oovd iz LENA ES TO res V 1 Ge Ge aw Sl mo aM he re Cn ee oe io HO A C c ay rom v zw BI SI OU Es B P y ININAVE IINAVININAININAT PI EI HIEL LE 1 7 DOA t p POM Lions MIL p A o A TO AND c c MOdvr MOdVMOd MOT IcVd HNVO 6V sv T
8. lt n gt s lt n gt s add subtract lt n gt seconds lt n gt s lt n gt m add subtract lt n gt minutes lt n gt s lt n gt h add subtract lt n gt hours lt n gt s lt n gt d add subtract lt n gt days www controlord f GigaLog S 1401 16 For example an adc d adc m3 0 86400 rm adc d adc 30d will create a data file for each day When we are the 17 May 2012 today s data will be written to adc20120517 adc The macro m3 will remove each day the 30 days old file today it will remove the file adc20120417 adc This allows a circular data storage We only keep the data of the last 30 days 3 6 Communications ec 0 1 2 3 4 text Echo text to RS0 RS1 RS2 3 USB or 4 graphic terminal Ec without target channel goes back to the sender The text may include spaces A indicates the end of the command For special characters sequences see chapter Special characters Ic text Display text on the alphanumeric LCD display 2 line The text may include spaces A indicates the end of the command For special characters sequences see chapter Special characters For graphical LCD see command grw Im lt mode gt lt contrast gt LCD display mode 0 LCD alphanumeric 2 lines x 16 characters 4 4 lines x 16 characters 90 94 show only 1 page board name date and time Do not show data 10 14 do not display 1 page Other values see chapter Graphic Display mm lt log
9. Select a COM port at 115200 baud click on Open to open the port Click on al to read the current configuration from the board USB When connecting the board the first time to an USB port of your PC Windows detects a new peripheral The board uses a standard Windows driver Nevertheless Windows may ask for the driver Direct Windows to the usb driver directory in the installed software like Program Files gigalog usbdriver Windows treats the USB port as a COM port and gives it a free number 4 2 Connecting to a remote board by TCP IP Select TCP IP as Port Enter the IP number and the port as address 123 45 67 89 1024 Open the port It may take several seconds to establish a connection 4 3 Connecting to a remote board by modem See chapter Remote Control how to configure the local and the remote modem Connect the local COM port of the PC to the local modem You need a direct modem cable female 2 2 3 3 5 5 male Select 9600 baud Open the port You are now connected to the local modem To verify this you may enter ati return The modem shall answer with an identification message and OK To call the remote board you need a phone number You may enter this number by hand or select it from a ohonebook Click on this button to edit the phone book Click online to connect to the remote modem and thus to the remote board The status field on the bottom left displays Calling the Online check
10. Three panels with their charge current in bar graphs The charge state of the batteries Three consumers currents Installation background image When there is a file machina bmp on the memory card the display takes this file as background image Display from a file is slow and only useful for demonstration and test If the file does not exist it takes machina bmp from Flash memory To change this file you have to rebuild the firmware Machina bmp is a 16 colours Bitmap file Maximal size width 320 pixels height 180 pixels When the Flash image is not bigger than 160 x 90 pixels it will be doubled in size A 320 x 180 pixel image in Flash memory costs 29 k a 160 x 90 pixel image only 7 k The resolution is lower but normally sufficient You can also use the gri command see below to replace the image in the Flash memory Installation bar graphs The bar graphs in the foreground display the actual state of the analogue inputs Click and drag a bar graph to displace it Click on a bar graph to change its configuration Choose an input and a style Style O will not be displayed Position on the LCD width and height Min and Max determine the mapping of the data as on a bar graph page When both are zero or Min gt Max raw values will be shown in millivolt www controlord f GigaLog S 1401 41 8 6 Page Command terminal On the terminal page You can enter commands as on a Rs232 or USB terminal www controlord f gre22
11. f F owe Terminal Configuration Inputs Macros Upload Compile firmware Terminal Configuration Inputs Macros Upload Compile firmware a0 laz a2 a3 a4 a5 a6 a7 a8 a9 ai0 all ai2 ai3 al4 als Plan Data ad lai a2 a3 a4 a5 a6 a7 a8 a9 ai0 all al2 ai3 al4 ais Plan Data a0 a0 ad a0 Pt100 2 By Pt100 x 5y sel abed EH p 1 1 C x 0 y 1k to 5v Application Notes Pt100 sel abcd EH Y 1k p 1 1 C x2 0 y 1k to 5v Application Notes Pt100 3 Operation 1 000000 o as K Diff 9 Operation 0 99999994 o ss K Diff Temperature Reference 0 Temperature Reference 0 Alarm lt 0 Led 0 Alarm lt o Lcd 0 Alarm gt 0 5 Store v avg min max Alarm gt 0 Store Je avg min max 4 Apply a00 3642458 567 374mV 72 7 Listen O Apply a00 3642458 567 374mV 72 7 Listen To calibrate Clear current operation and Apply To calibrate Clear current operation and Apply Catch a low and a high temperature or resistance Catch a low and a high temperature or resistance Fill in their temperatures Calculate and Apply Fill in their temperatures Calculate and Apply Raw value Temperature Real F 6 Raw value Temperature Real 3033811 472 57mV 1L3 11 2 Cath 3033811 472 57mV 1L3 11 2 Cath
12. 00 15 Counters n 1 display current count in sample period see ad n 2 display count of last period n 0 display max of 1 and 2 m a m M Store average a minimum m maximum M value Stores up to 3 values per input a lt ch gt v lt m gt lt p gt lt c gt c lt expr gt n lt name gt l lt lecd gt Declaration of a virtual input calculated from other inputs by expression Expression is a sequence of up to 5 elements connected by or Elements are inputs or small constants 0 99 Example c a0 a1 a2 Calculation will be done on the calculated real values of the inputs strictly from left to right The value of a counter is the count of the last full period as defined by ad A virtual input can not trigger an alarm See chapter Calculation from the analogue input raw value a lt ch gt vc lt m gt lt p gt lt c gt c lt expr gt n lt name gt l lt Icd gt Declaration of a long time counter calculated from other inputs See chapter Calculation from the analogue input raw value a lt ch gt vp lt m gt lt p gt lt c gt n lt name gt l lt led gt Declaration of a personal input Personal firmware addition a lt ch gt lt n gt lt r gt Dump input lt ch gt or all analogue inputs n times speed lt r gt ms ar lt ch gt lt filter gt lt series gt Calculate input resolution of one or all inputs digital filter series of tests Digital filter is 10 mini
13. 3 uA x 0 y 47 to GND V gt XV See note of the sensor a7 ad ad Current 0 25 mA v Configuration Communication Tools Clear Stop Help 115200 el Y open 3 Onine El Terminal Configuration Inputs Macros Upload Compile firmware as Danger Without resistance y to GND a current may damage the board Raw value Calculated T Real ES ag a10 a11 a12 a13 a14 ais Plan Data ation 0 02071299 24999 ses E Diff Raw value ted Reference 0 Alarm 0 Lcd 1100 Alarm 0 Store v avg min max 8 Apply Listen To find the right expression enter two raw values of the ADC and their real values Click on Calculate to find the expression and the calculated valu 1206972 188 01mV 0 000 0 Catch Se 6034860 940 03mV 100 000 100 000 Catch y Calculate Table rs0 c 115200 logrs0 txt 300 0 rs1 c 115200 logrs1 txt 300 0 rs2 c 115200 logrs2 txt 300 0 fs fe mm 1 10 60 120 100 gp 0 tz 0 0 an gigalog adc ad 0 as d am m ae n a0 a 0 155770 0 3 1 1100 al a 0 155770 0 3 1 1101 a2 a3 a4 a5 a a7 a8 a9 al0 all al2 al3 al4 al5 of lm 0 4 dx 5 20 0 ax 1012 10000 50 1p 0 0 rq 0 0 0 0 0 0 2010 12 29 10 24 34 sd used 288k free 3871M 3871M board st
14. 3 Apply a00 127075 19 794mV 502 07 Listen To calibrate Clear current operation and Apply Catch a low and a high temper temperature Fill in their temperatures Calculate and Apply Raw value Temperature Real 6 5 571 0 09mV 19 59 19 60 Catch 502 07 503 00 125153 126091 127075 19 495mV 495 03 19 641mV 498 44 19 794mV 502 07 GigaLog S v1012 Open GigaTerm tab Inputs open the input po DM DOIS OI SS E ort Select or reselect thermocouple Verify that you have the original operation 1 0 Click on Apply to send this configuration to the board Click on Listen to visualize the board temperature Catch a low temperature in the 1 line for instance the surrounding temperature Enter the wanted temperature with two digits 19 60 Catch a high temperature in the 2 line Take a temperature as high as possible Enter the wanted temperature with two digits 503 00 Click on Calculate to calculate the linear equation The new operation The multiplier of the operation shall be close to 1 between 0 9 and 1 1 Else there is an error 9 Terminal Configuration Inputs Macros Upload a0 ad n l GigaLog Terminal 1012 ESI l GigaLog Terminal 1012 Lo cdas Configuration Communication Tools Clear Stop Help Configuration Communication Tools Clear Stop Help als 9 com 115200 y M open f y M onli
15. 7 Macros m lt n gt lt stime gt lt rtime gt lt text gt Declare macro lt n gt Stime is the time the macro shall be executed the first time in seconds from 1 1 2000 Rtime is the time the macro when the macro shall be rescheduled after execution in seconds Text is the command line of the macro The text goes to the end of the line including and Macros will only be executed in GO mode Mx lt n gt lt time gt Schedule macro n in time seconds for execution 3 8 Configuration Miscellaneous bn lt name gt Set the name of the board This name will be displayed on the LCD and in the configuration of lt dec point gt lt separator gt Output format 1 character is the decimal point in analogue data 2 character separates inputs in the analogue data file Default ofz _ horizontal tab CSV Format of as d am m Ip lt mode gt lt uptime gt Low power mode when lt mode gt 1 Uptime in ms is the wake up time from power up before executing commands The board enters low power mode when e itis in go mode and e there is no macro running and e there is no activity on the modem In power down mode the board e flashes the led all 10 seconds e does not sample data Storage rate is equal to sample rate s command ad e does not accept commands from any serial port The board does not enter power down mode or leave power down mode when e ithas to sample and store analogue data see ad command s
16. I O 100 200 300 400 500 600 700 800 900 1000 1100 1200 a8 93 1225 N O 100 200 300 400 500 600 700 800 900 1000 1100 1200 a9 93 1225 E 200 O 100 200 300 400 500 600 700 800 900 1000 1100 1200 a10 ES 1225 i 280mV a05 1274228 198 482mV a06 3890913 606 075mV a07 6144905 957 785mV a09 1283007 199 850mV al0 3890957 606 082mV all 6144887 957 035mV a13 1287616 200 568mV al4 3895397 606 773mV a15 6143965 957 O a42 0 www controlord f Configuration Communication Tools Clear Stop Help debug als 2 comz 115200 I open El Online El Terminal Configuration Inputs Macros Upload Compile firmware a0 al a2 a3 a4 ER a6 a7 a8 a9 am an Ia al3 al4 al5 Data V Listen min max Milivolt D History 120 s D 19 53 30 19 54 a0 93 1225 A 563 8521 a3 93 1225 42 67543 3621401 564 094mV a05 3733943 581 624mV a06 8014237 1248 352mV a07 3629240 565 315mV a09 3741558 582 811mV a10 8016005 1248 627mV all 3624647 564 600mV a13 3745289 583 392mV al4 8009475 1247 610mV als O a41 0 a42 0 268058 272215 280078 o 115200 GigaLog S v1001 GigaLog S 1401 25 4 9 Macros E GigaLog Terminal 1012 Configuration Communication Tools Clear Stop Help als comz 115200 W open EJ onine El Terminal Configuration Inputs Macros Uplo
17. Internet time server See chapter GPS command tz gfcl v Close FTP close GPRS This command is not mandatory www controlord f GigaLog S 1401 32 6 5 Sending receiving SMS Needed normal SIM card GPRS not needed Modem server must be running Send an SMS sm v lt Number gt lt Text gt For special characters sequences see chapter Configuration Special characters The board may receive a command by SMS For example fa sms txt Hello 6 6 Access from outside Access from outside using an analogue modem Needed SIM card with data subscription a modem on the host side and a good connection The modem server must be running on GigaLog S You may use GigaTerm to call the modem and to communicate with the board Select the serial port of the modem enter the phone number click on Online GigaLog Terminal 903 Configuration Communication Tools Clear Stop Help debug LA com s00 open 612245678 Access from outside using GPRS Needed SIM card with GPRS data rights Call gfop before The IP number accorded by the network must be a public number This is not obvious Having a fix IP number is the better solution but needs a special subscription If the IP number is not fix the gfop command can place the number in a file on a server using FTP You may use GigaTerm to call the modem and to communicate with the board Select TCP IP as serial port enter the IP number and port 1028 click on Online GigaLog
18. a 24002 24002 a 0 002 0 24002 48 a 2 3 24002 48 002 GigaTerm software helps you to find the expression www controlord f GigaLog S 1401 10 2 4 Alarm Each input can be configured to trigger an alarm You may configure for each input a minimum threshold and a maximum threshold configuration a You may set for all inputs an alarm filter delay et0 and an alarm redo delay et1 configuration et The alarm is calculated on data directly from the inputs not on the data stored on the memory card There may thus be slight differences Analogue inputs Compare the raw value to the thresholds When the raw value is less than the min threshold trigger alarm When the max threshold is not equal 0 and the raw value is greater than the max threshold trigger alarm Digital inputs Compare the input to the thresholds When the min threshold is not equal 0 and the input is O trigger alarm When the max threshold is not equal 0 and the input is 1 trigger alarm Counters Compare the counter to the thresholds When the max threshold is not equal 0 and the counter is greater than the max threshold trigger alarm When storing the counter to the disk the counter is less than the min threshold trigger alarm Thermocouples Pt100 Compare temperature to the thresholds When the min threshold is not equal O and the temperature is less than the min threshold trigger alarm When the max threshold is not equal 0 and the temperatu
19. gt lt timeout cmd gt lt timeout connect gt lt timeout disconnect gt lt timeout ftp command Modem modus lt log gt lt logRs0 gt lt logFile gt lt logFile gt 1 log to file modem log on the memory card lt logFile gt 2 log to file dialog with modem RS1 lt logFile gt 3 log to file additional information lt logRs0 gt 10 log to RsO lt logRs0 gt 20 log to RsO dialog with modem RS1 lt logRs0 gt 30 log to RsO additional information mm Display GSM network state In case of a problem the last line indicates a diagnostic mminit v lt apn name gt lt apn user gt lt apn password gt Initialise modem v show commands send to the modem Set APN information mmoff Cut power supply modem and graphic display VMOD VLCD mmon Establish power supply modem and graphic display VMOD VLCD See commands grip groff gron chapter Graphic Display mmq Display modem server command queue at lt cmd gt Send command directly to the modem on rs1 and show result until OK ERROR or for 10 seconds E g display modem serial number at gsm 000702046 OK tm 0 1 2 3 c Enter transparent mode to RSO RS1 RS2 or USB Useful to configure the modem or a remote acquisition module C add CRC to each line for remote acquisition modules FC sigaLog Modem www controlord f GigaLog S 1401 17 sm See chapter Remote Control gf See chapter Remote Control gp See chapter GPS tz See chapter GPS 3
20. selected sample rate GigaLog stores the average sum of the last period in the disk file See analogue data Sample rates Very often a slower sample rate is sufficient Milliseconds When the sample rate is faster than 1 second normally only the millisecond will be stored instead of the whole date time This takes less place in the file Example for a 50 ms rate 2006 11 30 14 07 50 000 5120 45 33333 1289 00 123456 050 5120 45 33333 1289 00 123456 100 5120 45 33333 1289 00 123456 150 5120 45 33333 1289 00 123456 Transfer of data to the PC Data can be uploaded with GigaTerm to the PC using the serial interface Since this is slow huge data shall be transferred using a memory card reader on the PC The data is stored in a file on the memory card Reading the data on the PC Data can be read by o GigaData shows the data graphically o Text editor like Blocknotes Word Write etc o Spreadsheet like Ex el Other data formats Configuration fields as am ae determine the format of the stored data See Configuration Analogue inputs Frames Default values are las Frame start Id Date mm dd hh mm ss uuu lt tab gt a Frame start m millisecond tab m millisecond ae Frame end In carriage return new line cr nl www controlord f GigaLog S 1401 45 9 2 Tuning the ADC The ADC is an independent unit that scans automatically and cyclic all inputs by a multiplexer converts the input to a
21. the file Append a line containing the text to the file The text may include spaces A indicates the end of the command For special characters sequences see chapter Special characters cp lt path gt lt path gt Copy the file 1 path to 2 path mv lt path gt lt path gt Rename the file 1 path to 2 path cmp lt path gt lt path gt Compare the files rm f lt path gt lt path gt Remove the file or the files from the disk f Ignore errors md lt filename gt Make dir cd lt filename gt www controlord f GigaLog S 1401 15 Change dir up b c path lt off gt lt start gt upload file The command up gigalog adc uploads the complete file Up gigalog adc 2004 09 09 12 30 03 uploads only data stored after this date Up gigalog adc 1000 starts at offset filened 1000 Up b sends binary data in hexadecimal format Up c starts reading data at the file offset uc sends a start line to switch GigaTerm to receive data and at the end stores the new file offset in uc This version can be used from a macro to upload data Each uploaded line is preceded by a gt uc lt n gt Set the file offset for the up c command fd filename hex data gt lt crc gt File download to disk dx lt files gt lt cache buffers gt lt retry gt lt sd2 gt lt vdrive gt lt files gt Number of files the program can open at a time lt cache buffers gt Number of sectors in the buffer cache lt
22. v c a0 a1 n a16 1 1 of lm 100 4 dx 5 20 0 ax 1012 10000 50 1p 0 0 po 3000 4000 tr et 10 600 gf bm0 0 300 bv0 0 rv0 0 bmi 0 300 bvi 0 rv1 0 bm2 0 300 bv2 0 rv2 0 af 0 10000 av 0 ex 0 dg 0 dr 0 de 0 uc 0 m3 0 120 fa mac txt 3d macro 3 all 2 minutes ec 3d grt 0 5 5 60 60 48 100 16 gr0 0 1 0 0 gr1 1 1 0 0 gr2 0 0 0 0 gr3 0 0 0 0 gr4 0 0 0 0 grb0 0 16 0 0 grb1 0 0 0 0 grb2 0 0 0 0 grb3 0 0 0 0 grb4 0 0 0 0 gre0 0 3 100 0 100 20 0 2000 grel 1 3 96 25 100 20 0 2000 gre2 16 3 103 51 100 20 0 2000 ra 0 0 0 0 0 0 2010 12 23 10 00 03 sd used 128k free 3871M 3871M board stop GigaLog S v1012 GigaTerm works as a terminal program Any character typed into this window will be send to the board Any character received from the board will be displayed in this window You may ask GigaTerm to write the dialogue with the board into a file GigaTerm log Tools Log WARNING Do not edit existing commands in this window You have to type in a command to send it to the board 4 5 Handling configurations After having changed the configuration always type the d command or click on al to verify the configuration in the board Copy the configuration of the board to a file on the PC disk Click al to get the current configuration of the board Then click immediately on l to save the configuration into a file Copy the configuration from a file to the board Click Bl to rea
23. 000 cycles ad storage rate gt lt ADC rate gt Analogue data storage and ADC sample rate Sample rate will be ignored in low power mode When missing the ADC sample rate will be calculated from the storage rate 0 no samples 1ms in milliseconds 1s in seconds 1m in minutes 1h in hours as frame Frame start each second minute or hour See Frame am frame Frame start each millesecond See Frame ae frame www controlord f GigaLog S 1401 13 Frame end See Frame a lt ch gt d cla k p z lt term gt lt m gt lt p gt lt c gt lt lt min gt gt lt max gt n lt name gt d lt diff gt o lt reference gt l lt Icd gt m a m M Configuration of an input not used input will be sampled d as digital input c as counter a as analogue input k thermocouple kO type K k1 type J k9 type K without cold junction compensation p Pt100 Z No sampling Values m p c see analogue inputs calculation Determines also the output format term Number for gigaterm to select input option min and max for alarm See alarm name for LCD diff O single ended 1 differential only on inputs 0 2 4 14 reference Reference input number Subtract the reference input from the input real values lt lcd gt Alpha LCD I ntttt tttt 1 9999 time to display channel on LCD in seconds 999 do not display Graphic LCD I nswcc s style 0 2 w width 0 9 cc color
24. 00000000 000000 Alarm gt 0 Store V avg min J max x Pppponnopppponnn E CL ELELELELELEE 0 0 10k 10k 0 Ay Listen ss To find the right expression enter two raw values of the ADC and their real values Click on Calculate to find the expression and the calculated values a as ER 2 a0 Current 0 25 mA a0 a10 0 0033141940 3 n a0 0 al Current 0 25 mA a1 a10 0 00331419 0 3 n a1 1 0 0 0 00mV 0 000 0 Cath a4 Voltage 1 13 V a4 a5 0 0017134340 3 n a4 0 a5 Voltage 1 13 V a5 a5 0 00171343 0 3 n a5 0 7864320 1225 00mV 26 063 7864320 Cath E a8 Thermocouple type K a8 k 1 00000000 0 2 n a8 0 Calculate Table Print GigaLog S v1012 rs0 c 115200 logrs0 txt 300 0 rsl c 9600 logrsl txt 300 0 rs2 c 115200 10grs2 txt 300 0 fs fe mm 1 10 60 120 100 gp 0 tz 0 0 an gigalog adc ad 0 as d am m ae n a0 a 0 155770 0 3 1 1100 al a 0 155770 0 3 1 1101 a2 a3 a4 a5 a a7 a8 a9 al0 all al2 al3 ald al5 of lm 0 4 dx 5 20 0 ax 1012 10000 50 1p 0 0 po 3000 4000 tr et 10 600 gf bm0 0 300 bv0 0 rv0 0 bm1 0 300 bvl 0 rvl 0 bm2 0 300 bv2 0 rv2 0 af 0 10000 av 0 ex 0 dg 0 dr 0 de 0 uc 0 gt rq 0 0 0 0 0 0 GigaLog S v1012 0 IE GigaLog S v1012 0 Click on the tab Inputs and then on the tab of an input Fields in this tab will be shown according to the target board firmware v
25. 25 1189 5184 30 0 1000 gre5 3 5 45 155 50 72 0 2000 gre4 4 3 2060 15150 12 0 2000 rq 0 0 0 0 0 0 20081216 08 55 48 sd Uused 4256k free 53567MmM 3571M board stop E gigalog adc 42489885 T decho 10 42 04 ok arp image bmp ok GigaLog S 1401 42 8 7 Low power mode It is possible to switch off the power of the LCD to reduce the power consumption of the board Switching off is normally done when the user did not use the touch screen for some times The groff command also switches the power off An external push button switch is needed to switch the LCD on again The gron command also switches the power on The commands lp and grlp can be used together grlp lt timeout gt lt mode gt Time out in seconds 07 no low power mode lt mode gt 0 use on board switch The on board switch also switches the modem lt mode gt 1 use relay rl0 When rlO is on the LCD power shall be on The relay rlO is not strong enough to switch the LCD power current directly An external relay is needed lt mode gt 2 use XC header pin 5 PA3 Gron OV Groff off lt mode gt 3 use XC header pin 5 PA3 Gron 3 3V Groff OV The push button to switch the LCD on must be connected between GND and XC header pin 3 PA2 If you want do switch the LCD on and off by a switch replace the button by a switch and set the time out to 1 Mode O Figure A Set jumper VLCD Mode 1 Figure B Relay coil current 100mA Mode 2 Fig
26. 5 a Declare all used inputs Board 2 Slave 2 rq 0 0 7 2 rs2 s 115200 a0 a a1za a15 a Board 0 Master Now switch to the master rq1 16 16 The command d shows 48 inputs rq2 32 16 rq 0 2 7 0 d tm 2 Connect now all three boards by the Rs485 2 wire network 01 Before starting the server use the tm command to verify the connection to the Answer of Slave 1 slaves 02 Answer of Slave 2 lt ESC gt rq Start the server rq Display the state Log data Stop log rase file t FA E Wait some seconds CEA S www controlord f GigaLog S 1401 36 Configuration rq lt on gt serial port gt lt data mode gt lt slave id gt lt gaptime gt lt moduletimeout gt Starts or stops the Remote Acquisition Server who polls the modules for new data Only the master uses the serial port You must configure the RS232 port before using the rs command data mode Modecrc Master Slave 0 Decimal Decimal 16 bit The board send the raw value 1 Discarding decimal divided by 256 1V has a raw value of 25077 point 2 Hex 4 digits Hex 16 bit The board send the raw value 3 divided by 256 1V has a raw value of 25077 4 Like mode 0 1 Decimal The board sends the raw value 5 6 Like mode 0 1 Decimal The board sends the real value F Calculating from raw to real value can be done by the slave in data mode 6 7 or by the master in
27. 7 11 COMPONENTS Placer m 58 PA AA E ESO e esieecaeet 59 13 Older Hardware Gigalog S 000 visa ii dna 60 This manual shows how to use the data logger GigaLog S The GigaLog board is supplied with a firmware and the GigaTerm PC program to configure the board to upload recorded data to download another firmware and the GigaData PC program to display the data This manual does not show how to program the GigaLog board in C Programming your own firmware is only necessary when the supplied firmware cannot be configured for your special application Controlord 484 avenue des Guiols 83210 La Farl de T l 0033 494 487174 www controlord fr Version 1401 January 2014 O Controlord La Farlede All rights reserved www controlord f GigaLog S 1401 2 1 Getting started You need o A GigaLog board with or without housing o Anunregulated power supply from 6 to 15 V o Anull modem cable to connect the board to a COM port of your PC female 2 3 3 2 5 5 female Manual chapter 4 1 Or a standard USB cable Manual ch 4 1 USB A micro sd memory card A PC running Windows The GigaLog package installed on the PC GigaTerm GigaData and this manual O O O Put the sd memory card into the header Power supply 6 to 15 V DC Power on the board Use the PC utility GigaTerm to communicate with the board Null modem cable from the PC COM port to GigaLog S RS232 port RSO GigaTerm Select the COM port at 115200 baud click on Op
28. D BIWIN H O O OFS OD C1 BY MIR O WO oN www controlord f K mV gt C 139 169 154 047 2 4 214 001 238 822 706 455 730 417 754 501 778 713 GigaLog S 1401 411 902 435 493 459 023 482 533 SO SST 529 464 1016 03 1041 89 TUO 295 1094 22 1120 72 1147 45 1174 45 1201 72 T229 29 L257 L8 1285 42 1314 02 1343 03 de 53 53 9 7 Pt100 Pt1000 Pt100 measure temperatures from 200 C to 850 C The Pt100 is a resistance that changes with the temperature To transform this resistance into a voltage at the input of a GigaLog board you need a 1k Ohm pull up resistor to 5V The result is a non linear function that the firmware converts into temperature 0 1 C Hy hy Y 1k y 10k PHOD sf PHODO of NN D The wires from the sensor to the board should be as short as possible since they also have a resistance Use a 0 1 9o resistance as pull up resistor y For 3 wire and 4 wire sensors see below You may calibrate the Pt100 input Calibration applies a linear equation to the result thereby slightly moving it Ef Gigalog Terminal 1012 army GigaLog Terminal 1012 Configuration Communication Tools Clear Stop Help Configuration Communication Tools Clear Stop Help otaletal com 115200 y M open F owe El a tata 2 com 115200 y v open
29. GigaLog S Table of Contents E O 3 A 4 ZN PANO S INDUCO DION E 8 Persi agio O T EEES ag ann ln 10 2 3 From raw values to Engineering values Calibration Output format 10 PE A DER E SR RR cee 11 3 Command mode Confguraton erre erre r ater ea n aaa rn nara nana anne anca aan a nara aeee sa sre nasse nns 12 3 1 Configuration Commandes 13 3 2 Configuration R5232 Dalias ri dia 13 3 3 Configuration Analogue INPDULS 3 A a in 13 3 4 Configuration Disk Eies nennen nennen nnne nnnn nhanh nhan KARKARI 15 3 5 File names Circular Data Giorage nnne RALA aerea sese arse ansa sse rne sn ns 16 AA A ee 17 A A 18 3 5 Configuration Miscellaneous EE 18 9 9 Conditional SON ME 19 310 gei QUFATION Frame RTT 19 3 11 Configuration Special eet 19 UA UA RID 20 KI HE NN o mmm 21 4 1 Conneciuna 10 Be e DOAN c 21 4 2 Connecting to a remote board by TC a 21 4 3 Connecting to a remote board by modem eene renan rrenan errar eea acena annes ns 21 Asa lem Tanaka TI T m 22 20 Handling CONTIQUIAIONS ERE m ccccascnde 22 E A E m ue 23 4 7 From raw values to Engineering values Calibration Output Tomat 24 4 8 Display current values Of mputs nennen nnne nenne nnne neni RNA ise aerea ne nnns 25 PP om bce on enone nae een earn eee 26 PPP E e 21 4 11 Firmware Uownload rassar era nennen rea nnne R ne aerea r
30. Terminal 903 Configuration Communication Tools Clear Stop Help debug polos tepfip 115200 open 90 100 129 111 1028 www controlord f Goal og S 1401 33 6 7 GPS gp lt mode gt lt channel gt lt mode gt 10 GPS active 20 Set real time clock on the board from GPS time 40 Telit Modem gp Show position and time gpgo Read GPS gpti Set real time clock on the board from GPS time There are two ways to connect a GPS e GPS on a RS232 port NMEA format Example rs0 4800 gp 10 GPS 4800 Baud on RSO The GPS sends regularly data frames e Modem Telit with GPS Example rs1 1 115200 gp 71 The GPS sets the real time clock The modem server asks once per minute the GPS position and time gp gp 51 GSM65 71 GSM65 set real time clock 51 Modem with Gps at Rs1 71 Modem with Gps at Rs1 set real time clock 10 Gps at RsO 30 Gps at RsO set real time clock 11 Gps at Rs1 31 Gps at Rs1 set real time clock 12 Gps at Rs2 32 Gps at Rs2 set real time clock tz lt tz offset daylight saving additional offset The variable tz is only used when setting the real time clock from the GPS time The first value is the time difference in hours to GMT If this value is gt 12 it is in minutes The second value is the additional offset for summer time Changing to summertime is on the morning of the last Sunday in March to wintertime on the morning of the last sunday in October Exam
31. V D aws Tm DE re Sree leg NHL LAOIL 9 9 NIAVE MAN NIA NIAC vi lava c3 La ae El NICL INOTI L L 09 pJOJO J UOO MAMA 9 E 9 s e He INOTA NITA 8 8 INYO 6lvd pd vd CN cv OV L IV E HNVO Vd XASA r TIT m T P oy 6 rev Tov AAA 6 e 0102 0 ubu doo C 1 6 1 Lesser Eeer or 0 001 S Borebio COWA ANIA ODA AND OOAV NO Sv IND OX VX qos VOS OSA TSH asn v C 1 99 GigaLog S 1401 www controlord f 13 Older Hardware Gigalog S 805 Hardware 805 differs from this manual in the following points Power supply plug 1 3 mm positive voltage in the centre Lumberg NES J 135 Cliff DCPP3 Non existing commands mmon mmoff gron groff Remote control RS1 pin 10 is not connected Connect to power supply www controlord f GigaLog S 1401 60
32. Z Zero get back factory standard clears all configuration values ZC Zero counters bm st Stop log mode This command is like switching the STOP switch to Stop go Start log mode This command is like switching the STOP switch to Go 3 2 Configuration Rs232 data rs O 1 2 c d m i s lt baud gt lt filename gt lt buffer size gt 7 8 e o r 2 Configuration of RSO RS1 and RS2 c Port in command mode m Ignore command line that look like messages from a modem i Ignore all errors in command lines d Log incoming Rs232 data to a file on the memory card s Remote Acquisition Slave Only accepts commands baud Baud rate filename File name for mode d The name may include special characters see chapter file names buffer size for incoming data 7 7 bits 8 8 bits o odd parity e even parity 2 2 stop Default 8 bit no parity 1 stop r raw mode fs frame Frame start See frame fe frame Frame end See frame 3 3 Configuration Analogue Inputs an path Name of the file on the disk for analogue data The name is limited to 30 characters It may include directories lt dir gt lt name gt See chapter file names ant Increment file name g adc g1 adc g1 adc g2 adc g99 adc g100 adc Be careful when using this command in a macro Each command changes the configuration and thereby writes into the flash memory Writing into flash memory is limited to 10
33. a n Analogue input real value xc n input XC header t board temperature in C v board voltage in mV constant Example Macro each second if a7 300 rl0 1 else rl0 0 3 10 Configuration Frames frame start frame end analogue start analogue millisecond start analogue end are up to 10 character long fields Each character represents timestamp yyyy mm dd hh mm ss uuu timestamp yyyy mm dd hh mm ss timestamp mm dd yyyy hh mm ss uuu compatible xel US timestamp dd mm yyyy hh mm ss uuu compatible xel Europe timestamp dd mm yyyy hh mm ss compatible xel Europe timestamp hh mm ss uuu timestamp milliseconds uuu space horizontal tab carriage return cr new line nl board temperature board supply voltage g GPS position any other output directly Ex fs d_ fe n will precede each frame with a timestamp and a tab and add a lt cr gt lt nl gt at its end Ex fs dn fe dn adds a timestamp line before and after the frame Ex as d_ am m _ precedes analogue data with a full date when the second changed else only with the new microsecond This is compatible with the GigaData program SO ga 25 3 11 Configuration Special characters Some commands like ec fa sm lc grw recognize and replace special characters in the text d D u Date and and time format see chapter Frames above Yog GPS position Jot board temperature Yov supply voltage n no newline at the end of the line www cont
34. ad Compile firmware m19 mo m m2 m3 m4 ms m6 m7 le m9 mo mi mi2 mi3 ms ms mis r C Without date Execute once at Execute regularly from Year Mon Day Hour Min Sec ET o lb h gt now X F All o v 0 2 D 0 e A Command fa mac txt d macro 3 all 2 minutes ec d Apply a2 a 0 155767 0 3 n a2 a3 a4 a5 0 001713 0 3 n a4 a5 a5 0 001713 0 3 n a5 a6 a7 a8 2cl n a8 a9 al0 all al2 al3 al4 al5 al v c a0 al n al 1 1 of lm 100 4 dx 5 20 0 ax 1012 10000 50 1p 0 0 po 3000 4000 tr et 10 600 gf bm0 0 300 bv0 0 rv0 0 bmi 0 300 bv1 0 rv1 0 bm2 0 300 bv2 0 rv2 0 af 0 10000 av 0 ex 0 dg 0 dr 0 de 0 uc 0 m3 0 120 fa mac txt 3d macro 3 all 2 minutes ec 3d M grt 0 5 5 60 60 48 100 16 gr0 0 1 0 0 grl 1 1 0 0 gr2 0 0 0 0 gr3 0 0 0 0 gr4 0 0 0 0 grb0 0 16 0 0 grb1 0 0 0 0 grb2 0 0 0 0 grb3 0 0 0 0 grb4 0 0 0 0 gre0 0 3 100 0 100 20 0 2000 grel 1 3 96 25 100 20 0 2000 gre2 16 3 103 51 100 20 0 2000 rq 0 0 0 0 0 0 2010 12 23 09 46 56 sd used 128k free 3871M 3871M board stop GigaLog S v1012 A macro is a sequence of commands separated by like a command line entered from the terminal A macro can be executed regularly or under certain conditions You may load up to 10 macros into the EEPROM of the board A macro can o Write a message to the LCD display Write a message into a file on the disk Write a message to the rs232 port Call a center
35. and counts2 txt The firmware also stores the counters when switching from Go to Stop mode There is no counting in Stop mode After Reset the firmware reads the counters from the files The av command changes the counters av z clears all counters www controlord f GigaLog S 1401 48 av lt ch gt n sets a single counter av lt ch gt n increments a single counter See Configuration Analogue inputs a lt ch gt vc Time counter a20 vc m4 0 60 av20 1 The long time counter A20 is not connected to any input The macro m4 increments the counter each minute A20 counts the operating hours based on minutes www controlord f GigaLog S 1401 49 94 Second Disk You may connect a second disk to the board either a Sd card or an USB key Connecting a sd card Header XC 1 GND 4 3V3 5 SDSEL 6 Card Detect 13 SCLK 14 MOSI 15 MISO Set the 3 parameter of dx to 4 To connect a USB key you need a Vdrive2 from FTDI Connecting Vdrive2 Header XC Vdrive2 1 GND 5 SDSEL 13 SCLK 14 MOSI 15 MISO 2 SV ON ER O 0 a Select per jumper SPI mode Set the 3 parameter of dx to 6 The USB key can not replace the sd card on the board The USB key is about 10 times slower than the sd card The command xxdk displays information about all connected disk drives The address of the 2 disk is d For example Is d cd d cp abc txt d abc txt w
36. and send a message using a modem Send an SMS using a GSM modem Toggle a relay on the board Stop sampling change the configuration and more O O O O O X You may define a macro o Without any date o To be executed once at a certain time o To be executed regularly o Starting at a certain time to be executed regularly Some macros will be called under certain conditions Macro O will be executed after reset when the board is ready before the board starts sampling Macro 1 will be executed when an input signals an alarm situation for a certain time see configuration et Macro 1 will be executed again when the alarm does not disappear within a certain time see configuration et Macro 2 will be executed when an alarm situation disappears for a certain time see configuration et The configuration in Gigaterm and the configuration in Gigalog are not automatically synchronised Click on Apply to send the new configuration to the board When you are in a doubt always click on al to get the current configuration of the board www controlord f Goal og S 1401 26 4 10 Upload GigaLog Terminal 602 Of xi File Configuration Clear Stop Help debug comi 9600 IV open 0603154848 pobody v Online Terminal Configuration Inputs Macros Upload Upload data from board C Create file Append to file GigaData sinus adc Load from 2003 10 18 10 06 12 000 X a a sm e C Text Graphic Clear upload sinus adc
37. ay gt lt drate gt The value 1012 is the default value Chop 0 1 When chop is 1 the adc converts the and inputs as wanted and does then a second conversion with the opposite polarity Chop 1 reduces the offset error Delay 0 7 Time after switching the multiplexer to another input before starting the conversion Some time is needed to have a stable input Drate 0 3 The ADC executes several consecutive conversions on an input and calculates the average sum A small value indicates many conversions Drate corresponds to a digital low pass filter Increasing drate reduces the filter but gives more results to the firmware The firmware also calculates the average sum by another digital filter Measured values Sps Sps 16 www controlord f GigaLog S 1401 46 Samples per seconds is the number of probes in a second Sps 16 is Sps divided by 16 and the number of probes in a second for each input Cpu Usage of the microprocessor for reading the ADC Analogue Inputs resolution Increasing or decreasing of the resolution relative to the default value Counter max When using the input as a counter the maximal allowed frequency is Sps 16 divided by 2 For example Ax 1012 the default value Sps 16 is 414 The maximal allowed frequency is 200 Hz the signal must be stable for 2 5 ms for each level O and 1 The command xxa gives information about the ADC The above table was made by this command Reference Te
38. box is greyed Wait until the modem signals a connection the status field displays Online and the Online box is checked Click on al The board shall now display its current configuration that will appear in the terminal window To disconnect click on Online to disconnect the line and then on Open to close the port www controlord f GigaLog S 1401 21 4 4 GigaTerm as a terminal Eg Gigalog Terminal 1012 Configuration Communication Tools Clear Stop Help lala 9 um Fon Ef E ow El Terminal Configuration inputs Macros Upload Compile firmware GigaLog S 1 Select a COM port 115200 baud open the port USB connection appears as a virtual COM port 2 Configuration Load from board GigaLog E GigaLog F 1 Select a COM port 9600 baud open the port 2 Switch board to STOP or reset board wthout CF 3 Configuration Load from board Any char received from the target appears in this window Any char typed into this window is send to the target open COM7 115200 n 8 1 conf GigaLog S v1012 rs0 c 115200 logrs0 txt 300 0 rs1 i 115200 10grs1 txt 300 0 rs2 c 115200 logrs2 txt 300 0 fs fe mm 1 10 60 120 100 gp 0 tz 0 0 an gigalog adc ad 0 as d am m ae n a0 a10 0 003314 0 3 n a0 1 1100 al a 0 155767 0 3 n a1 1 1101 a2 a 0 155767 0 3 n a2 a3 ad a5 0 001713 0 3 n a4 a5 a5 0 001713 0 3 n a5 a6 a7 a8 c1 n a8 a9 al0 all al2 al3 al al5 al
39. d and enter the value using the keyboard Name colour and style belong to the configuration of the input and can be changed using GigaTerm Configuration of the graphic Click on conf in the bottom menu line You may change the number of channels channels per page and the length of each period The number of bits per value 16 24 or 32 bits Be careful with the RAM needed The displayed needed RAM must not turn to red Change the language Adjust the touch panel www controlord f GigaLog S 1401 39 8 4 Page Scope Similar to logged data page You reach this page by the log data page click on the ms button Mode sampling On screen Scope 1 ms KE Inputs are displayed as sampled 2 ms 6s Stop stops sampling at the end of the display 5 ms 1 5s Click on Stop again for a one shot on the display 10 ms 3s 20 ms 6s 50 ms 15s 100 ms 30 s 200 ms 60 s 900 ms 150 s Log 1s 90 s Data stored in volatile RAM 1m 60 m Average data over sample period 1h 48 h Log length configurable 1d 100 d Display of 5 channels per page configurable 5 pages of data configurable Display of data on the LCD is completely independent of the data logging to the memory card www controlord f GigaLog S 1401 8 5 Page Installation ENG 3 LES D Cw epe E E Liz Lis I gg Show an installation with inputs in bar graphs Example of a photovoltaic system
40. d the configuration from a file Then click immediately on al to send the configuration to the board Click on al to read the current configuration from the board for verification When you are in a doubt always click on al The configuration in Gigaterm and the configuration in Gigalog are not automatically synchronised When you are in a doubt always click on D to get the current configuration of the board www controlord f GigaLog S 1401 22 4 6 Inputs a GigaLog Terminal 1012 SEX l Gigalog Terminal 1012 SEX Configuration Communication Tools Clear Stop Help Configuration Communication Tools Clear Stop Help elsa 9 leg um Fon E Foie El elsa leg um ve E Toe El Terminal Configuration Inputs Macros Upload Compile firmware Terminal Configuration Inputs Macros Upload Compile firmware a0 laz a2 a3 as a5 a6 a7 a8 ag a10 att a12 a13 a14 a15 Plan Data a0 laz az a3 as as as a7 a8 ag a10 a11 a12 a13 a14 ais Plan Data a0 a0 a10 0 003314188 3 uA x 0 y 47 to GND V gt 2V See note of the sensor Danger Without resistance y to GND a current may damage the board sel abcd Operation 0 00331419 0 gases K Diff E IZ nnnunnunnuunnununnu nnuunuuunuuunuuunu Raw value Calculated Reference 0 Mme par SES w codo co opaco a 00
41. data mode 4 5 lt slave id gt 01 in decimal lt gaptime gt time in milliseconds between two requests to the modules This time can be 0 lt moduletimeout gt time in milliseconds when the server treats a request as not responded When tis time is O it will be set to 1000 1s rq lt module gt lt inputO gt lt inputs gt Configuration of a module modules can be from 1 to 19 Inputs of the modules will be mapped to the inputs a lt inputO gt to a lt inputO inputs gt rqz Zero statistic counters GigaLog S as Remote Acquisition Slave Gigalog S recognizes the command lt nn gt on all serial ports When the id lt nn gt is not the own slave id GigaLog S will not respond When the id lt nn gt is the own slave id GigaLog S answers with the data of all configured channels Slaves do not use the lt serial port gt in the rq command Set of default Internals The Remote Acquisition Server only send the AA command to the modules and expects the answer in hexadecimal 4 characters signed or in the form 12 345 At 115200 baud GigaLog S can send about 200 requests per second to the modules www controlord f GigaLog S 1401 3 8 Graphic Display A graphic display can be connected to GigaLog S The display replaces the alpha numeric display Ampire AM320240 320 x 240 Pixel 5 7 inch Colour Technology TFT Backlight Touch panel 8 1 Connection and power supply Power supply See chapter Hardware Con
42. digital value and informs the microprocessor that a new result is available The firmware reads out the digital value of the input During this time the ADC already converts the next channel If you declare an analogue channel as z or as v for example a15 z it will not participate in sampling and the sample rate will increase for the other channels You may also declare the partner of a differential channel as z for example a8 a d 1 a9 z Reasons to change the configuration of the ADC e Increase the resolution e Increase the speed for fast analogue data faster than 100 Hz e Increase the speed for fast counter inputs 16 inputs Configuration values Measured values ax Chop Delay Drate Sps Sps 16 cpu Analogue Inputs resolution Counter max 1021 1 2 1 2760 172 11 1 bit 82 Hz 1012 1 1 2 6630 414 26 0 200 Hz 1013 1 1 3 9800 613 38 0 5 bit 290 Hz 0002 0 0 2 14800 930 57 1 5 bit 450 Hz 0003 0 0 3 88 2 inputs a2 Z a3 z a4 Z a15 Z Configuration values Measured values ax Chop Delay Drate Sps Sps 2 cpu Analogue Inputs resolution Counter max 1021 1 2 1 2760 1380 11 1 bit 480 Hz 1012 1 1 2 6630 3314 26 0 1180 Hz 1013 1 1 3 9800 4900 38 0 5 bi 1700 Hz 0002 0 0 2 14800 7400 57 1 5 bit 2600 Hz Configuration values Ax Value of the configuration for the analogue to digital conversion lt chop gt lt bias gt lt del
43. e Power supply Power supply recommendations Voltage Current Gigalog S 6 15 V 100 mA Gigalog S Graphic LCD 12 V 15 500 mA close jumper VLCD Gigalog S Gsm65 15V 1000 mA Gigalog S Graphic LCD Gsm65 12 V 15 1500 mA close jumper VLCD SD card disk handling The board accepts FAT16 and FAT32 file systems Memory cards with 32Gb or more use normally exFAT You have to reformat the card before use The configuration format command can be used to format the sd card config fo When the LED on the board is on the board is writing to the memory card Do not take off the card Taking off the memory card may destroy the file system on it Display A liquid crystal display 2 lines x 16 characters displays the state of the board The display shows the actual values of the inputs independent of the storage of data Use configuration command a to change the name the time and the format to display for each channel The 2x16 display can be replaced by a 4x16 display or by a 320x240 graphical colour display with touchscreen LED The LED on the board signals o Flashing each second Board is ready to work o On Writing to disk Do not take off the memory card Taking off the memory card may destroy the file system on it o Flashing once all 10 seconds Low power mode Rs232 interfaces RSO and RS1 SubD 9 pole male communication port LI le A M ooo CA IJ I xe CA 9h do The 2 seria
44. ea nen rea asses aa saa sna na 2f o e BM leg e EE 21 SLE o D E EE 28 O ECM S ONU O EE E E E A ME A E E im 29 A A 29 6 2 Quick guide How to send your data by GSM65 to the Controlord Internet server 30 6 3 Connecting Configuration of the modem modem server 31 6 4 Data transfer to the server bwvEIbR nennen nennen nnne nnne nn nins rase ana een eren sara RANA 32 6 5 Se e cie Re SMS MEER EET 33 GO ACCESS EE 33 actu 34 7 Remote acquisition une 35 STASI AV E O T OE 38 8 1 Connection and power supphy nene A RAKKAR nisse irse arse isses ssa sana sanas nans 38 ZE OC BO ORA ate A PUMP MD M BR la 38 ona AAA A A II II E PR VR 39 e PS o PEO AI A 40 DO Page SAO a RA e OE SUSO II e PP UU a Ce ig 41 8 6 Page Command terminal E 42 e EOW DO El e Le 43 9 9 COMmOUratlon ComMand LE 44 G giel A CK 45 9 1 Memory cards File lengths Transfer to the PC eee nennen nennen nnn nnns 45 GER Kine Bun E P ni a i ka al io ceda 46 9 3 Calculation from the analogue input raw value eene nnn nnn nnn ns 48 9 3 1 Virtual input calculatpon nennen nnnm nana arena arena anne a eae arena sea nnns 48 9 3 2 Long Ume COn a oro cs 48 o a Second DIS dia 50 9 5 Temperature Sensor Mo 51 9 6 Thermocouples ene eege EE 02 SM QUUM uL NC q A 54 www controlord f GigaLog S 1401 1 ENI Dun A EE 5
45. eives the configuration and responds with OK Calibrating a thermocouple See application notes thermocouple Calibrating a Pt100 See application notes Pt100 www controlord f GigaLog S 1401 Enter 100 000 100 bar as real value The value also describes the output format A value of 100 will also 24 4 8 Display current values of inputs l GigaLog Terminal 912 o E ms A El GigaLog Terminal 912 o we Configuration Communication Tools Clear Stop Help debug als u5m y Mopen E x T onie El Terminal Configuration Inputs Macros Upload Compile firmware a0 al a2 a3 a4 ER a6 a7 a8 a9 am an lam ai3 al4 ai5 Data Iw Listen min max Milivolt D Barcode DI a0 ER 1225 NN 2 l O 100 200 300 400 500 600 700 800 900 1000 1100 1200 al 93 1225 fj 199 0 100 200 300 400 500 600 700 800 900 1000 1100 1200 a2 93 1225 E O 100 200 300 400 500 600 700 800 900 1000 1100 1200 a3 93 1225 1 O 100 200 300 400 500 600 700 800 900 1000 1100 1200 a4 93 1225 S rr rr O 100 200 300 400 500 600 700 800 900 1000 1100 1200 as 93 1225 E 198 O nr yy O 100 200 300 400 500 600 700 800 900 1000 1100 1200 a6 93 1225 E 606 O 100 200 300 400 500 600 700 800 900 1000 1100 1200 a7 93 1225 N
46. en to open the port You may also use the USB to connect to the board chapter 4 1 Click on al to read the current configuration from the board The board will now answer GigaLog S v1312 rs0 c 115200 gigalogrs0 txt 300 0 rsl c 115200 gigalogrs1 txt 300 0 board running Stop the running board ch 3 1 st ok Display all inputs a a00 8022881 1249 698mV a01 6688844 1041 900mV a02 5795473 902 742mV a03 5126645 4 798 561mV a04 4589396 714 876mV a05 4143864 645 476mV a06 3751096 584 296mV a07 3392776 528 482mV a08 2448474 381 391mV a09 2448496 381 394mV al0 2448487 381 393mV all 2448483 381 392mV al2 2448851 381 450mV a13 2448510 381 397mV al4 2448850 381 450mV al5 2448694 381 425mV Set sampling rate to 1 second 3 3 Inputs a0 and a1 are already declared as analogue inputs Start the board ad 1s ok go resume The board now starts sampling data Wait some seconds Stop the board again List the files on the sd memory card st ok ls gigalog adc 352 Send up gigalog adc to the board to display the stored data up gigalog adc gt 2008 07 03 11 51 24 8023865 6689862 gt 2008 07 03 11 51 25 8023872 6689896 gt 2008 07 03 11 51 26 8023899 6689875 gt 2008 07 03 11 51 27 8023892 6689860 EOF Or use GigaTerm tab Upload to load the data into a file on the PC You may then click on the button GigaData gigalog adc to start GigaData and display the data www controlord f GigaLog S 1401 2 Hardwar
47. er starts after reset when the first parameter of mm is not zero or the first parameter of gp is non zero Or it will start by the first command The first parameter of mm shall always be 1 or bigger to have a log file modem log on the disk In case of problems this parameter allows to log the complete dialogue with the modem on the disk or to display it on RSO mm 0 Stop the modem server mm 1 Start the modem server mm 2 Start the modem server additional log into the file modem log mm Show the state of the modem The command mm shows the state of the modem mm sim READY antenna 13 0 network 0 1 context 1 IP internet entreprise 0 0 IP 10 100 29 0 port 1028 man Telit mod GE865 DUAL fw 10 00 155 Sim antenna and network give the state of the GSM network There will only be a valid IP number after the gfop command has been executed www controlord f GigaLog S 1401 31 6 4 Datatransfer to the server by FTP Needed SIM card with GPRS data rights for FTP Commands for the transfer of data by GPRS FTP Flag v indicates verbose gf lt FTP IP gt lt FTP userid gt lt FTP password gt lt FTP dir gt lt FTP mode gt FTP parameters FTP IP can be in the form 123 45 67 89 but it can also be ftp myserver com FTP dir can be in the form dir or dir dir dir FTP mode 0 active default 1 passive To send data to the controlord server gf ftp controlord fr controlo db2 db24 test mac1 gf Show own IP n
48. ersion and the selected input type Select the input type You see the jumpers and components to put on the board at the right Click on Plan to see the components for all inputs Calculation Calculates the real value See below Alarm lt if non zero if the value is lower than this limit an alarm occurs Alarm gt if not zero if the value is higher than this limit an alarm occurs Diff Single ended input or differential Default single ended Reference reference input Default none LCD display mode for LCD or graphic LCD See configuration analogue inputs a option I Store average minimal maximal value Default only average value Apply Send the configuration of this input to the board Listen Check this box to request each second the input state from the board The real value that will be logged into the disk file can be calculated from the raw value at the output of the ADC by a linear equation To find this linear equation you have to enter two raw values of the ADC X0 and X1 and their corresponding real values YO and Y1 Catch Copy a listened line or directly from the input into this line Calculate Calculate the operands from the given raw and real values Table Writes a table of raw and real values into a file open this file to verify the expression real y1 yO 0 xO x1 raw A linear equation The configuration in Gigaterm and the configuration in Gigalog are not automaticall
49. es no longer respond or your configuration does no longer allow you to work Place a wire from GND to the boot pad on the board beside the battery Reset the board The board writes Download S7 on the port RSO When you are on USB enter dl Enter z to clear the configuration Download a new firmware Enter go to start the application During this operation Remove modems Gps or any devices that can send messages to the board www controlord f GigaLog S 1401 2f 5 GigaData GigaData 601 sinus adc Files Magnify Setup all Print Help debug s from 2003 10 18 10 06 05 750 Reid 10 15 00 CEE RdA Has to 2003 10 18 10 17 04 910 i M GigaData displays graphically the recorded data The program has a print setup to fit the data on a page a print preview and the print of a data page NI d 39 40 41 42 43 44 45 46 47 Format of the recorded data One ASCII line for each record lt date gt t lt data gt For example 2002 11 09 11 56 30 310 1024 378 567 date may be lt year gt lt month gt lt day gt hour minute second millisecond or just lt millisecond gt following a line with full date The day lt year gt lt month gt lt day gt may be replaced by lt day gt lt month gt lt year gt or lt month gt lt day gt lt year gt Menus File Menu Open Opens a data file See ASCII data Open the data file using a text editor to see the original recorded data in ASCII Era
50. g when coming out of a Reset The Stop and Go command also disable enable sampling The graphical LCD has a STOP GO switch on the head line left When stopped the board will not execute scheduled macros www controlord f GigaLog S 1401 www controlord f 100 3 94 M GND 6 16V USB SD RLO RL1 RS485 GND GND GND RLOA RLOB Hin RL1B DAT DAT GND END GND xL 0000H 0000H Hoocolljoo000 looooo RSI RSO Boot Q controlord com Gigalog S 1001 Y XA XC 0000000000 i 0000000000000 000000000 Qv H000000000000 a ojo 9 ola elo olo 9 o ru 8 99 olo O16 off ele ojo oo o GND AOTAL T AZT a3 184 TAS AS A AS TAS JAIOJALI A12 R13 G1 4 R15 GND GND AO A1 A2 A3 A4 A5 AG AT A8 A9 A10 A11 A12 A13 A14 A15 GND RS1 RSO GENEE m ee M A 2232042 AA ATA 3 0 H GigaLog S 1401 XA The analogue inputs are also Pia on je IDC Kee for flat cable 10 12 14 16 18 20 vce Ar A3 A5 7 A9 Ai A1 A15 ARE AGND ao A2 A4 A6 A8 alo A12 aid AGND 1 3 5 7 9 11 13 15 17 19 XC Additional signals are available on an IDC header for flat cable 2 8 10 12 14 20 22 24 26 VCC VCA PM PAM PA19 PA21 AD6 DACA DACC DACD TWCK I2C RX CAN TF SSC MOSI SPI PA2 PA3 PA10 PA15 PA20 AD5 AD7 16 mA 16mA TWD I2C TCLK2 TX CAN 1 3 5 7 9 11 Analogue Inputs Gigalog S has 16 analogue inputs in single ended mode wit
51. h reference to GND Pairs of inputs a0 a1 a2 a3 a14 15 can be used in differential mode The Adc is a Texas Instrument ADS1258 in delta sigma technology The analogue signals pass by an integrated multiplexer with an 80 Ohm resistance Inputs have an impedance of gt 10 M Ohm The ADC has a resolution of signed 24 bits Each input can be from 100 to 1300 mV The voltage reference AREF is a LM4041 AIM3 1 2 1225 mV 1 2 mV at 25 C and 10 mV at 0 70 C Typical resolution of the ADC for a perfectly stable input signal Storage sample rate Rresolution in bits lt 10 ms lt tOms 16 J gt 10ms lt 100 ms When used as digital input A logical O is O to 0 8 V A logical 1 is 1 2V to 3V An open input is undefined ADC gt voltage U ADC 1225 0x780000 ADC 0 1557668 uV Voltage gt ADC ADC U mV 6419 85 www controlord f GigaLog S 1401 T 2 4 Analogue Input Options GigaTerm helps you to configure the inputs Choose an input choose the input type Select Direct voltage 0 1 1 2 V with protection Direct voltage 0 1 1 22 V with RC filter 1 6 28 R c Ka A BYN Rx Ry Rx Ry Ry gt W I mV o lt VO lt 1 25 V Negativ Positiv voltage 1 1v 12 18 V al Differential Inputs 1 2 1 2V Differential Inputs 12 12 V a10 Current Lon Rx y DV Current differential inputs 0 25 mA 100n x 2 Vo li Ry li
52. he analogues input will then be lost You may also select any input from a16 or higher as virtual input The result of the calculation can then be recalculated by m p c into another unit or output format A16 v 100 2 does not change the result but the output format in the file and on the display Example heat pump A1 temperature incoming water a2 temperature outgoing water a3 water flow Calculation of the power a2 a1 a3 A16 v c a2 a1 a3 Use m p c to convert the result into watt See Configuration Analogue inputs a lt ch gt v A virtual input can not trigger an alarm A virtual input may use other virtual inputs as parameters Calculation is done from a0 to a99 without recursion 9 3 2 Long time counter A long time counter adds values of a long period When switching power off no data or only data of the last seconds will be lost Long time counters use the same syntax as virtual inputs with a lt ch gt vc instead of a lt ch gt v Example Tachometer one pulse per revolution ad 1m Af c stores the current speed in revolutions per minute A16 vc c a7 counts all revolutions Example Heat pump as above Calculation of the energy a2 a1 a3 A17 7vc c a2 a1 a3 Or A17 wc c a16 Use m p c to convert the result into watt hours A16 stores the current power in watt A17 stores the complete energy in watt hours since the begin of sampling Long time counters are saved each minute on the memory card in the file counts txt
53. hreshold high start sample data to disk When the input falls under the threshold low stop sample to disk Prologue is a number of probes to be held in memory and to be stored when the trigger gets valid This number is limited by an internal buffer see Configuration ax buffer size Counters af av Epilogue gives a number of probes to be stored after the trigger got invalid Filter is the minimum time in milliseconds a threshold must be passed tr i like tr but only a one shot sample when reaching the threshold including prologue and epilogue tr i like tr tr i on both edges tr t sends a one shot trigger when the trigger is defined and inactive Samples prologue and epilogue Thresholds are in millivolt t E th r th tl pro epi pro epi Examples tr 15 1000 1000 Sample data only when a15 is over 1V tr 15 1000 1000 20 30 100 Same Record also the last 20 samples before and 30 samples after the trigger is activ Ignore all spikes less than 100 ms tr 1 15 1000 1000 20 30 100 When a15 reaches 1V record the last 20 samples before and the next 30 samples Ignore all spikes less than 100 ms tr i 15 1000 1000 0 0 5000 When a15 reaches 1V wait De then record 1 sample Signals shorter than 5s will be ignored 3 4 Configuration Disk Files fo lt drive gt lt volumename gt Format disk Is lt path gt Display the files in the directory fa lt path gt lt text gt If the file does not exist create
54. ilename Load installation background image from file to internal Flash memory Image must have same size width and 16 colors grx Refresh screen grp filename Print to file gra Calibrate touchscreen grlp lt timeout gt lt mode gt groff Cut power supply graphic display See grlp mode gron Establish power supply graphic display See grlp mode Ram usage lt seconds gt lt minutes gt lt hours gt lt days gt channels 2 3 4 bytes 2 3 4 bytes for 16 bit 24 bit or 32 bit mode resp Quick Start Z Im 101 www controlord f GigaLog S 1401 44 9 Application Notes 9 1 Memory cards File lengths Transfer to the PC Analogue data are sampled into a text file each sample in a line A typical line looks like this 2006 11 30 14 07 50 5120 45 33333 1289 00 123456 This line includes date time and the data of four channels It has a length of 48 characters and occupies together with the line end 50 bytes in the file Let s take a 2 Giga byte memory card you can store 2 000 000 000 50 7 40 000 000 40 million samples on the card With a sample rate of 1 second the card can store data as long as 462 days The calculation in details for a 1 second sample rate 2 000 000 000 50 000 000 samples 40 000 000 666 666 minutes Sample time in minutes sample time in hours 666 666 11 111 hours Sample time in hours 24 sample time in days 11 111 462 days Note that the real sample rate is higher than the
55. in y 25 C 0 05 ppm C 20 ppm 10 min y 25 C 0 05 ppm C Relays output 100mA 250 V Environmental temperature Operating Storage 10 50 C 20 70 C Mechanical length x width x height weight Board only Board with mounted alphanumeric LCD 2x16 Din housing with board Graphic LCD Board graphic LCD in housing 101 86 15 mm 759 101 86 25 mm 105g 106 91 80 mm 220g 167 108 37 mm 260g 200 122 58 mm 630g ADC Texas Instrument ADS1258 in delta sigma technology Voltage reference LM4041 AIM3 1 2 Battery cr1220 3V Lithium only used for real time clock and counters bm The configuration is stored in the internal Flash memory of the microcontroller www controlord f Goal og S 1401 57 11 Components placement 100 3 94 GND 6 16V USB SD RLO RL1 RS485 GND GND GND RLOA RLOB RLIA RL1B DAT DAT GND DND GND EH Y E Y XRL ooooH ooooH gooo 00000 00000 e RS RSO DH Boot Y XC XA e 0000000000 a 0000000000000 000000000 o lalalala 0000000000000 a 914 olo O19 olf elo olo 9 9 ru amp O19 ojo 9 olf 19 olo 9 o S olo l oj l 9 9 9 9 9 ax O16 ojo O16 ola dl elo l q GND AOTAL AZT a3 1 184 85 AS R7 AS AS a10 611 A12 ALS 61 4 815 GND q o o q e o 9 o o E 6 H E 9 o 5 c o d GND AO A1 A2 A3 A4 A5 AG AT A8 A9 A10 A11 A12 A13 A14 A15 GND www controlord f GigaLog S 1401 58
56. l ports RS0 and RS1 are configured at 115200 baud from the factory and will accept commands as input Both ports can be configured to store incoming data on a file on the memory card Rs485 interface RS2 RS2 is physical a Rs485 port using the 2 screw terminals Datt and Dat Logical the port works like RSO and RS1 Incoming serial data Rs232 and Rs485 Data is 8 bits no parity Baud rates can be 300 600 1200 2400 4800 9600 19200 28800 38400 57600 115200 Baud rates are derived from a 48 MHz frequency www controlord f GigaLog S 1401 USB When connecting the board the first time to an USB port of your PC Windows detects a new peripheral The board uses a standard Windows driver Nevertheless Windows may ask for the driver Direct Windows to the usb driver directory in the installed software like Program Files gigalog usbdriver Windows treats the USB port as a COM port and gives it a free number Speed considerations GigaLog is designed to store all analogue inputs at 100 Hz 10 ms If using higher rates or storing data from Rs232 at the same time you must verify that the board and the memory card are able to do so STOP Digital input Stop can be used to enable sampling Stop is open collector Tie Stop to OV to disable sampling The run stop switch on the box panel is tied to Stop The Stop input is available on the XRL header pin 3 If you connect this pin to XRL pin 4 GND then the board will not start samplin
57. l to read the current configuration from the board The board will now answer GigaLog S v1312 V1312 Indicates the version of the board software December 2013 Click on the Terminal tab to send commands to the board in this window Click on the Configuration tab do display the current configuration Gigalog Terminal 802 1 1O x Configuration Communication Tools Clear Stop Help debug COMI 115200 el V open sl Online als 115200 y A y Terminal Configuration inputs Macros Upload Compile firmware CN E A COMETA p Sidon S Feneend mm umen hommi A bm adsea ad Henmeonsgedis 1 P p pemes E SE TE m m pwehemesatmen Be n B bee o po 0 0 tr et 10 600 bm0 0 300 bv0 0 rv0 0 bml 0 300 bvl 0 rvl 0 af 276 10000 av 0 ex 0 dg 0 dr 0 de 0 uc 0 2008 04 16 08 55 41 sd used 232k free 991M 991M board ruming GigaLog 5 v803 0 115200 You may now edit the settings Click on Configuration gt Download to Board to send the configuration to the board A command line is limited to 80 characters it ends with a cr carriage return or a lt lf gt line feed It may contain several commands separated by or by www controlord f GigaLog S 1401 12 3 1 Configuration Commands d Display configuration
58. mum except for samples faster than 10 ms Series needs space in memory should be 100 av lt ch gt lt n gt The av command changes long time counters av z clears all counters av lt ch gt lt n gt sets a single counter av lt ch gt lt n gt increments a single counter ax lt adc config gt lt buffer size gt lt m samples gt adc config cbdr c chopping b bias d delay r data rate See doc ADC ADS1258 lt buffer size gt Size of analogue data buffer from acquisition to write to disk lt m samples gt Number of samples analogue inputs for display data not for the data on the memory card et et0 et1 Alarm filter delay etO and alarm redo delay et1 In multiples of 1 s See Alarm po lt threshold low gt lt threshold high Power supply monitoring Values are in mV www controlord f GigaLog S 1401 14 When the power falls under threshold high stop storing data to disk synchronize the internal buffers with the disk When the power falls under threshold low stop all disk activities When power comes back over threshold high return to normal work only some data may be lost tr it i 1 lt channel gt lt threshold low gt lt threshold high gt lt prologue gt lt epilogue gt filter tr Switch of trigger Sample analogue data to disk only when trigger is active Positive negative level activates Channel is an analogue input from O to 15 Case When the input rises over the t
59. n values like inputs sampling and time mu PT an Mame al ad Type p Ip nn Calculation 1 1 grip UI Alarm 0 2 gry Alarm 6 6999998 ari You may also use the serial interface Rs232 or USB to configure the LCD Im lt mode gt lt contrast gt mode 100 Graphic LCD mode 101 Graphic with simulated input values grt lt language gt lt channels gt lt channels per page gt lt seconds gt lt minutes gt lt hours gt lt days gt lt bits gt start lt start gt 11 Log data sec 12 min 21 Scope 1ms 22 2ms 30 Bar graphs 40 Installation 100 personal page See programming manual gr ch input show min max grb lt n gt lt in0 gt lt ins gt lt min gt lt max gt Bar graph page gre lt n gt lt in gt lt style gt lt x gt lt y gt lt wd gt lt ht gt lt min gt lt max gt Installation bar graph gry c b I i t s Graphic display user no access to c configuration b bargraphs log data i installation t command terminal s change state Go Stop grc lt ch gt Change page put channel into foreground grw lt color gt lt text gt Set headline message Colors are O red 1 green 2 blue 3 yellow 4 cyan lt color gt 100 color wakeup sleeping LCD For special characters sequences see chapter Configuration Special characters grpop lt time gt lt text gt Display pop up message for time seconds A in the text indicates new line gri f
60. ne FE tal tal 9 com 115200 y V open E y online Compile firmware laz a2 a3 as as a6 a7 a8 ag a10 a11 a12 a13 a14 ais Plan Data a0 Thermocouple type K k 1 2 s 2 C x 0 y Application Notes Thermocouples sel abcd 1 001907 0 0 M avg min max f a00 127075 19 794mV 502 07 To calibrate Clear current operation and Apply Catch a low and a high temperatur e rn ir s Fill in their d Apply Raw value temperatures Calculate an Temperature 571 0 09mV 19 59 127075 19 79mV 502 07 Calculate Table ok a0 k 1 0019069940 2 n a0 1 0 126091 19 641mV 498 44 127075 19 794mV 502 07 10 GigaLog S v1012 Click on Apply to send the new configuration to the board 10 The board receives the configuration and responds with OK You may also simulate a temperature by applying a voltage to the input and fetching the temperature from a table You have to add the board temperature and insert the sum as the wanted temperature www controlord f GigaLog S 1401 92 Thermocouple lt PR ell Bell RR e O1 3 6o 2 5 3 Os QTM Fr NO D 2 NO J NIN LO 00 7 0 1 6 0 1 6 2 2 22 23 25 3 3 32 33 34 Bo 3 MM O1fF O1fF BYP BP BP AB BY BY ABP BY BAY A Gy uoj C
61. nection by flat cable to the IDC header LCD Configuration Im 100 for graphic LCD Im 101 graphic LCD the first channels display simulated data All configuration values including those entered by the touch screen like the parameters to display a channel can also be entered by a serial input or USB and are part of the normal configuration 8 2 Page Bar graph O DD 400 DUU DUU 1000 1200 200 400 600 BOO 000 200 le jis fis Jew gt Ce lle Je elo gt Show internal and external up to 100 inputs as bar graphs in real time You may declare up to 5 bar graph pages Choose the inputs to display in the configuration Min and Max determine the mapping of the data on the x axe When both are zero or Min gt Max raw values will be shown in millivolt Otherwise the LCD shows engineer values www controlord f GigaLog S 1401 38 8 3 Page Log Data WW gt ch 0 00 water IS Channels Ch page 5 ERE Ram needed 8k 21k L JLo lx show 1 JO JDC EAD JeesJer ae eee eee JPeriods Configuration Channel Configuration The display shows 15 channels on 3 pages 5 channels per page It shows The last 60 seconds or The last 60 minutes or The last 48 hours or The last 100 days You may change the number of channels channels per page and the length of each period The data for the display is stored independent of the da
62. op a0 a10 0 02071299 24999 3 n a0 1 1100 ok GigaLog S v1012 0 9 GigaLog S v1012 Step by step how to configure the raw to real expression Example a pressure gauge Outtput current 4 to 20 mA 4mA 0 bar 20 mA 100 bar 1 Select the input type in the example Current O to 25 mA 2 Setresistors and jumpers on the board BEFORE connecting the external signal to the board You need two raw values and their correspondent real values to find the linear equation You might either e Enter raw values by hand in the fields Raw values e Select a value from some proposed tensions or currents to get the corresponding raw value e Apply some pressure and thereby apply an input voltage catch these values This method is directly based on the inputs the most exact and also used to calibrate an input It is important to catch two raw values that are not close to each other in this example two pressures of O and 80 bar are better than O and 2 bar Here we will take the values from the pressure gauge specification 3 Select 4mA in the first line to have a raw value 4 Enter O 0 bar as real value 3 Select 20mA in the second line 4 work 5 Click on Calculate to calculate the linear equation 6 The new operation 7 Verify here that the new calculated values correspond to the wanted real values 8 Click on Apply to send the new configuration to the board 9 The board rec
63. ple for European meantime Paris tz 1 1 Or tz 60 60 Setting the real time clock from GPS The GPS sets the real time clock only e After a reset of the board or e At 1 20 ama or e After gpt The setting will only be done after having received three consecutive frames with same time information The GPS protocol NMEA displays a position as latitude N S longitude E W Latitude and longitude have the form ddmm mmmm with dd degrees mm mmmm minutes Google uses the form dd dddd Show GPS position Command gp or ec g Write GPS position into a file fa file g Add GPS position to the analogue data file ae gn www controlord f GigaLog S 1401 34 7 Remote acquisition modules You may add more inputs to the GigaLog S data logger using Remote Acquisition modules These Modules are frequently used in industries and they come from several suppliers Advantech ADAM 4000 Adlink NuDAM 6000 ICP 1 7000 eDAM 8000 Use the RS2 port of the GigaLog S board to create a RS485 network The GigaLog S is the master of the network You may connect up to 19 slaves to GigaLog S One or several GigaLog S board can also be connected as slave modules GigaLog S handles up to 100 inputs a0 to a15 are on the board a16 to a99 are remote You may configure for all inputs the expression to calculate the engineering value from the raw value before storing it to the memory card All inputs can be displayed on the LCD and on the optional graphical LCD
64. re is greater than the max threshold trigger alarm Thermocouple temperatures are in 0 01 C 77007 77 C Pt100 in 0 1 C 7707 77 C When an alarm is active for a period of et0 macro 1 will be executed When the alarm does not disappear within et1 macro 1 will be executed again When the alarm disappears for et0 macro 2 will be executed EtO and et1 are in multiples of 1 seconds i e 10 represent 1 second Examples for macro 1 fa alarm log d Alarm rl0 1 Write into a file on the memory card date and time Alarm switch relay O ph 0603154848 ec d Alarm a hu Call center using a modem echo date Alarm dump all inputs hang up the phone sm 0603154848 Alarm 0 1 Send SMS using a GSM modem send Alarm dump inputs aO and ai Example for macro 2 rlO 0 Switch relay O www controlord f GigaLog S 1401 11 3 Command mode Configuration How to enter Configuration Command mode Use the PC utility GigaTerm to communicate with the board You may use the USB port the RS232 port RSO or RS1 or the Rs485 port RS2 The USB port is always in command mode You can not use a serial port RS232 or Rs485 that has been configured to store incoming data to the memory card If you use a RS232 port you need a null modem cable female 2 3 3 2 5 5 female to connect the board to the PC Select a COM port at 115200 baud click on Open to open the port To work remote with a modem see chapter GigaTerm Click on a
65. retry gt 1 no read after write lt sd2 gt 4 2 sd card lt vdrive gt 6 Vdrive A new value will be used after the next Reset 3 5 File names Circular Data Storage File names in configuration fields and commands an cd cp cmp fa fd gfput md mv rm rs are paths in the file system and may include directories and subdirectories It may start with c for the sd card on the board and d for an external disk Legal constructions are abc adc abc cde c abc cde xyz txt Non existing directories will be created File names may include special codes that will be replaced before opening the file on the disk sequence in file name will be replaced by Y M month yyyyMM Jod date yyyyMMdd D date of the month dd h hour hh om minute hhmm YS second hhmmss Examples for the 17 May 2012 at 12 15 an adc d adc adc20120517 adc Data will be stored in one file per day an adc d m adc adc201205171215 adc Data will be stored in one file per minute an d d a d m adc Data will be stored in one file per minute in one directory per day directory d20120517 file a201205171215 adc When the time advances and th file name changes the firmware closes the file and opens a new file The base of the substitution is the current date and time If the file name is followed by one of the following sequences the time will be added to or subtracted from the current date
66. rolord f GigaLog S 1401 19 lt n gt lt m gt Analogue input n to m all declared inputs Yh lt n gt lt m gt Head line input names h Head line input names H complete input line as field input names ae field replace space by horizontal tab replace space by 3 12 Configuration Counters bmO bm1 bm2 Max size Rs232 Rs485 buffer was filled with incoming data should not approach the total buffer size bvO bv1 bv2 Rs232 Rs485 receive buffer overflow counter af Max size analogue data buffer was filled with incoming data should not approach the total buffer size av Analogue data buffer overflow counter dr Disk compare after read or write error Retry de Disk error www controlord f GigaLog S 1401 20 4 GigaTerm GigaTerm is a Hyperterminal like program to communicate with the board Use Gigaterm to communicate with the board to keep configurations in files to configure the board to upload stored data You may ask GigaTerm to write the dialogue with the board into a file GigaTerm log Tools Log 4 1 Connecting to a local board Use the PC utility GigaTerm to communicate with the board You may use the USB port the RS232 port RSO or RS1 The USB port is always in command mode You can not use a RS232 port that has been configured to store incoming data to the memory card If you use a RS232 port you need a null modem cable female 2 3 3 2 5 5 female to connect the board to the PC
67. rs1 i 115200 Get the APN information from your provider and initialise the modem mminit lt apn name gt lt apn user gt lt apn passwd gt correctly The third line must not indicate an error Start the modem server mm 1 Start the GPS server gp 51 Wait some seconds and verify that the modem works mm sim ready antenna 12 0 network 0 1 apn oran fr IP 0 0 0 0 port 1028 mdm Telit GL865 DUAL IP to get IP gfopen A If there is any error in the third line verify the SIM card antenna the APN information Enter the information for the controlord ftp server login and password Replace MYDIR by the home directory from your registration above gf ftp controlord fr controlo db2 db24 MYDIR Verify that you have a GPS information If not wait two minutes Stick the antenna to a window gps gps 4310 3038 N 00602 1816 E 2013 04 20 Open a GPRS context and send the IP number and GPS information to the server Do not only wait for the ok reply Wait also until the command is completed This may take up to 60 seconds gfop v log1 txt Ok op log1 txt ok modem log up modem log If the command does not finish correctly set mm 2 to have a detailed log Redo the command Display The most common error You do not have data rights for FTP on your SIM card Send the data file log1 adc Wait until the command is completed gfput v log1 adc Ok put log1 adc ok
68. s The symbol indicates Reading data from file The symbol indicates Printing active www controlord f GigaLog S 1401 28 6 Remote Control Modem GSM GPRS Telit 863 864 or 865 GPRS gives you an access to the Internet You can directly access the board by TCP IP And the board can send data to a server using FTP During modem operations data acquisition will continue normally but the quality may be reduced 61 GSM65 This board includes the modem GL865 and a GPS It mounts directly on the header RS1 on the Gigalog S board For power supply see chapter Hardware The modem does not have a low power mode The commands mmon and mmoff power the modem on and off Iw N o AS ae aaa www controlord f GigaLog S 1401 29 6 2 Direct your Internet browser to the URL www controlord fr db24 registration html Quick guide How to send your data by GSM65 to the Controlord Internet server Enter your mail address login specify a home directory name and register With Gigalog S Create a data log file log1 adc and log some data for at least some minutes The example takes about 2 minutes Verify the file an log1 adc ad 10s go wt 100s stop Is log1 adc 3 3 20apr13 10 51 20 Connect the GSM and the GPS antennas Get a SIM card with GPRS data rights for FTP Remove the PIN code with a telephone Put the card into the GSM65 Plug the GSM65 on the Gigalog S Configure the serial port
69. se data Erases all data in the file Erase filename ini Erases all stored display information about this file column names display styles y axis Magnify The program works on a buffer of samples covering the whole period When the file is long and the chosen period small this button loads data from the file for a better resolution The program does this operation automatically when there is few data on the screen Printing is always done directly from the data of the file Setup Display or not the data setup Print Print the page of data Select a period to display The easiest way Click and drag the mouse on the x axis in the preview window Or select the start of a period The less important time slots are set to zero For instance selecting a day sets hours and minutes to zero Then select the length of a period You can move a period using the horizontal scrollbar of the preview window The All checkbox indicates that the screen covers the total period Click on it to get back the initial period You may also use the mouse wheel to zoom data Display of data Data is displayed per column of data in the original file Give a name to each data column Select a color for the display A column with a white colour is not displayed Select a style of output line or points pen size Select the minimum and the maximum value to be displayed on the y axis You may also select a scale on displacing the arrows on the y axi
70. ta logged on the memory card The data for the display will be lost when power is switched off The data for a minute is calculated from the last 60 seconds If there are less than 60 seconds the minute is calculated from the existing data If there are more than 60 seconds they will be ignored Data for an hour are calculated from the last 60 minutes and for a day from the last 24 hours in the same way Upper menu The upper menu displays a state line or the channels of the page The menu toggles automatically after some seconds to the state line Channels are not equal to inputs You may assign any input to a channel The button of a channel is in its colour and displays its name Clicking on the button of a channel brings the channel into the foreground and its y axe is displayed Clicking on gt changes the page and displays other channels Bottom menu You may select on the bottom menu the period to display gt Advance the menu Toggles the grid on or off Print Store the picture on the screen into a Bitmap file on the memory card Configuration of a Channel Double click on its button in the top menu line Select its colour width and style Select an input Min and Max determine the appearance of the function on the screen Do not mistake with the min and max of an input to trigger an alarm When these values are zero the appearance will be calculated from the data Show display the channel on or off Select a fiel
71. torage rate or e there is a macro to be executed or e the stop switch is on dt yymmdd Set date ti Reset Start timer ti hhmm ss Set time rtc Read date and time from the real time clock The software reads date and time once after reset from the real time clock Since the internal clock on the micro controller may vary from the real time it may be useful to reread the time Executing this command may have an impact on the stored data and on the execution of macros since the time may jump forward or backward for some seconds t Display board temperature in C and supply voltage www controlord f GigaLog S 1401 18 rl lt number gt 0 1 Set relay number to state O or 1 The relay is open in state O closed in state 1 xc lt number gt 0 1 z Set pin number on the XC header to O to 1 or to input dc lt n gt lt value gt Send value to digital to analogue converter wt lt n gt ms lt n gt s Wait lt n gt milli seconds or lt n gt seconds d Enter software download to download new firmware Commands sm gf See chapter Remote control Commands gp tz See chapter GPS Commands rq rqz nn See chapter Remote Acquisition Modules Commands gr See chapter Graphic Display 3 9 Conditional Instruction if primary gt gt lt lt primary true commands else false commands When the condition is true execute the true commands else the false commands if they exist Primary
72. umber gfop v lt infoFile gt Open GPRS context Open a socket for interactive communication Store the IP number and GPS position per FTP in lt infoFile gt on the server Gfop is a no op when the context and the socket are already open You may call this command regularly from a macro to re establish a broken connection This command is not mandatory for the following commands gfput v b c d t filename lt Serverfilename gt Open a connection as FTP client to a server Change the directory on the server Upload a file like in the up command in chapter Configuration Disks Files lt Serverfilename gt is the name of the file on the server If this name is omitted the command uses the local name FTP cannot append data to a file An existing file will be overridden b sends binary data in hexadecimal format c starts reading data at the file offset uc stores at the end the new file offset in uc d Append date to the Serverfilename t Append time to the Serverfilename e g gfput cdt LOG1 adc sends only the newest data since the last transfer and creates a unique file name on the server The internet server will later on append this file to LOG1 adc gfemd v d r lt Serverfilename gt Load and execute a command line file from the server The file shall not exceed 2k bytes d Append date to the Serverfilename r Remove file on the server after reading gftime v Get date and time from an
73. ure C Relay coil current 16 mA V 5V Mode 3 Figure D E XC pin 5 output current lt 16 mA V lt 5V Figure B C D Relay switching current 300 mA Put a diode in parallel with the coil of the relay anode direction GND A missing diode will damage the board Figure E T1 2N7002 T2 FDN430P Figure B C D E Take off the VLCD jumper Put the relay contact between the power supply available on the right pin 6 15V behind the power supply screw terminal and the right VLCD pin Do not switch the LCD power off by using an external switch here This may damage the board In mode 1 2 and 3 you can also use 2 different power supplies for the Gigalog board and the LCD Take care when connecting a powered board and a non powered board since a logical 1 from the powered board may produce an electrical conflict with the other board Thus you have to respect the following rules Always execute the groff command before powering the LCD down The command sets all logical pins to O Do not power on the LCD when the Gigalog S board is power off Do not use commands rlO and xc to bypass the gron groff commands The non respect of these rules may damage the board sm mim p pe LSZ LS i Su mim LSZ LS LS a 9 jo O O O jo jo o H 9 jo O O jo jo jo ja www controlord f GigaLog S 1401 43 8 8 Configuration Commands Other pages allow you to change many important configuratio
74. ww controlord f GigaLog S 1401 90 9 5 Temperature Sensor LM60 The LMOO is an integrated circuit in TO92 housing It senses temperatures from 40 C to 125 C The LM60 output voltage is linear to the measured temperature thus easy to connect to a GigaLog board The expression to calculate temperature from the input voltage is a0 a 0 610352 6784 2 Resolution 0 01 C www controlord f GigaLog S 1401 91 9 6 Thermocouples You can directly connect a thermocouple type K to an analogue input of the board A thermocouple type K measures temperatures up to 1300 C A thermocouple outputs a very small voltage the signal is very sensitive to noise The thermocouple voltage is relative to the board temperature Some cold junction compensation is needed to find the absolute temperature This is done You may cal by the firmware on the board ibrate a thermoucouple input Calibration applies a linear equation to the result thereby slightly moving it Terminal Configuration EA laz a2 Inputs macros Upload Compile firmware laz las las Je Jaz jas ao Jato ai ai2 ais ais ais Plan Data ad a0 Thermocouple type K We 1 sel abcd k 1 2 5 2 19 0 y EE See tes Thermocouples 2 Operation 1000000 0 E Df Temperature Reference 0 Alarm 0 Lcd 0 Alarm 0 A Store v avg min max
75. xas Instruments Ads1258 datasheet Rev G Mars 2011 www controlord f GigaLog S 1401 47 9 3 Calculation from the analogue input raw value Calculation from analogue input raw values of the ADC to real values or engineer values by a linear equation are handled in e Hardware From raw values to Engineering values calibration e Configuration Analogue inputs a lt ch gt e GigaTerm Inputs From raw values to Engineering values Reference input When an input is in relation to another input you can subtract the reference input with p lt ch gt The subtraction will be done on the real values of both inputs Example Heating A1 outgoing water temperature a2 a3 back coming water temperature of several cycles The board samples the outgoing temperature and the temperature difference for each cycle A1 t a2 t p 1 a3 t p 1 See Configuration Analogue inputs a lt ch gt p lt reference gt Do not confuse with differential mode 9 3 1 Virtual input calculation Declaration of a virtual input calculated from other inputs by an expression Expression is a sequence of up to 5 elements connected by or Elements are inputs or small constants 0 99 Example c a0 a1 a2 Calculation will be done on the calculated real values of the inputs strictly from left to right The value of a counter is the count of the last full period as defined by ad You may select any analogue input a0 a15 for a virtual input t
76. y 1k 1k 1k al an dn Pt100 Pt100 Pt100 dn 1 dn 1 OV OY OV 2 3 4 The current red line goes through the ground wire the Pt100 the 5V wire and the 1k resistor When cables are long the resistance of the wires will impact the result 3 wire and 4 wire resistances reduce this error The wire resistance does not impact the input as long as there is no current The small current needed by the high impedance analogue input does not count Pt100 3 wire Refer to picture 3 Gigaterm Select PT100 3 wire The firmware calculates the voltage on the Pt100 as a 2 an 1 thus subtracting the wire error Pt100 4 wire Refer to picture 4 Gigaterm Select PT100 4 wire The differential input only measures the voltage on the PT100 You must provide the needed 1k resistor and the 5 V either from another unused input or external www controlord f GigaLog S 1401 55 PT100 C gt Ohm www controlord f A p A A E ss TO qo TN 90 64299 64702 65 105 65508 65911 66314 66 717 67119 67521 67923 80 68325 68 727 69 128 69 530 69 931 70 332 70 733 71 134 71534 71934 60 76 328 76727 77 125 77 523 77 921 78 319 78717 79 115 79 512 79 910 o 100 000 100 391 100 781 101 172 101 562 101 953 102 343 102733 103 123 103 513 60 123239 123623 124007 124 390 124774 125 157 125 540 125 923 126 306 126 689 80
77. y synchronised Click on Apply to send the new configuration to the board When you are in a doubt always click on al to get the current configuration of the board www controlord f Goal og S 1401 23 4 7 From raw values to Engineering values Calibration Output format n 4 GigaLog Terminal 1012 l Gigalog Terminal 1012 Configuration Communication Tools Clear Stop Help alabang eg ume d pe EP rome E Terminal Configuration Inputs macros Upload Compile firmware a0 laz laz laz las Jas Ise Ja las a ad ad Current 0 25 mA v 1 a10 0 003314188 3 UA x 0 y 47 to GND V gt XV See note of the sensor Danger Without resistance y to GND a current may damage the board Operation 0 00331419 0 ses Diff J Raw value Calculated Reference 0 Alarm 0 Lcd 1100 Alarm gt 0 Store v avg min max Apply Listen To find the right expression enter two raw values of the ADC and their real values Click on Calculate to find the expression and the calculated values Raw value Calculated Real 4 3 1206972 188 01mV 4 000 0 Cath ama E 6034860 940 03mV 20 000 100 000 Catch 20 mA v 5 Calculate Jato ai a ais a14 ais Plan Data sala 9 cow a0 laz laz a3 las las las a10 0 003314188
78. z Vo Ry gt No al al lt lt lt lt Vo li Ry li Vo Ry Small voltage 100 125 Vo Vi mV Thermocouple Resistance Pt100 a pt1000 A www controlord f GigaLog S 1401 Pt100 4 wire s Digital input Digital input with pullup Digital input higher voltage Counter with pullup Counter higher voltage www controlord f GigaLog S 1401 2 2 Sample rates Sample rates can be from 1 millisecond to 24 hours The ADC sample rate is higher than the storage sample rate GigaLog stores the average sum of the last period in the disk file GigaLog can also store the minimum and maximum values of the last period The output of the ADC is signed 24 bits The average sum will be calculated in a 32 bit float Storage sample rate on disk Proposed ADC sample rate for average sum Examples 2 3 From raw values to Engineering values Calibration Output format The raw value is at the output of the ADC The real value is the value stored on the disk You can specify for each analogue input an expression to calculate a real value from the raw value This expression is also used to calibrate an input For example a3 a 7 200 2 For a raw value Of 0 the real value on the disk is 0 7 200 100 2 00 For a raw value of 35 the value is 35 7 200 100 4 45 The multiplier and the term are 32 bit float The expression also gives the output format Expression Raw value Real value

GigaLog S - ControLord

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