AGRITHERM40WIN
Contents
1. PRINT PROBES page 7 8 3 End page 12 6 PRINT SCREEN page 7 Zoom 7 SETUP page 7 8 SET TIME TABLE page 12 2 ZOOM page 6 9 EXTERNAL TEMP page 13 2 1 NEXT PROBE PREVIOUS PROBE page 6 System setup 2 2 Probe Mux Ch page 6 2 3 MUX Version page 6 7 SETUP page 7 2 4 Trend page 6 7 1 COM port page 8 2 5 QUIT page 6 7 10 SETUP PROBES page 9 7 10 1 Probe ON Probe OFF page 9 Warranty 7 10 10 NEXT page 9 AGRITHERM40WIN Warranty page 14 7 10 11 PREVIOUS page 9 P 7 10 12 END page 9 Certificate 7 10 2 PROBE NO page 9 AGRITHERM40WIN Factory test certificate page 14 7 10 3 MUX NO page 9 7 10 4 CH NO page 9 Address 7 10 5 FROM page 9 SGM LEKTRA s r page 14 7 10 6 TO page 9 eer 1 LEE TRA Page 2 of 18 AGRITHERM40WIN General Description The function of the PC program Agritherm40Win is to communicate with MUX concentration units via a device with a RS232 RS485 serial interface line with two wires shield The RS485 serial line is connected in parallel to all the MUX units in the system and the ID number of the MUX unit will enable the Master PC to communicate with one of the Slaves MUX The MUX units are electronic boards that detect the signal emitted by the sensors of the Probes and convert it into temperature The temperature is measured by means of PT100 NI100 or NI10 to order Each MUX unit can support a maximum of 8 probes MUX type A up to 4 measuring sensor points MUX type C up to 8 measuring sens2. dat temp dat Page 5 of 18 AGRITHERM40WIN Description of Buttons on the Main Screen 1 SCAN TEMP Forces a read scan of all the temperature probes During the probe read scan this button is disabled as the operation is performed automatically see also Setting the Timetable 2 ZOOM Shows in real time the measuring points of the selected probe This a purely diagnostic function which is normally used during inspections made to test the general functioning of the system by S G M LEKTRA technical staff SGI PAT Wii LAL AB 2 1 NEXT PROBE PREVIOUS PROBE The buttons are used to browse through the probes connected 2 2 Probe Mux Ch In this windows is possible to select directly the probe address 2 3 MUX Version Identifies the version of the firmware of the MUX scanned 2 4 Trend The trend icon displays one of the points read with a graphic representation 2 5 QUIT Escape Page 6 of 18 AGRITHERM40WIN 3 TURN OFF ALARMS Turns off relays optional relay output board alarms If the program is set on the basis of a timetable and not in continuous mode at the end of the scanning cycle any alarms detected will result in static switching of the relay outputs Max Relay 1 Min Relay 1 GEN pulsed switching on Max Relay 2 Min Relay 2 represented graphically on the main screen This command has an immediate effect on outputs Max Relay 1 Min Relay 1 GEN while Max Relay 2 and Min Relay 2 will c
3. 2 Scanning time interval Time interval in minutes when you wish to include a pause between one scan and the next in continuous operating mode enter values from 1 to 30 8 3 End Returns to the main screen Page 12 of 18 AGRITHERM40WIN 9 EXTERNAL TEMP External probe reading screen function available if external probes have been connected and the MUX unit has been set up for their connection 10 PAGE SELECT Used to select the screen page 41 END Used to exit from the AGRITHERM 40 Win program From this moment on no temperature will be updated and the history file will be interrupted It is however possible to minimize the program to be able to use other programs while Agritherm 40 Win continues to run 23UVac 232 R5485 a ee on 230Vac 50Hz 120E zE man 230 V 50 He 220 V80 He 280 V 50 He Page 13 of 18 AGRITHERM40WIN Warranty Products supplied by SGM LEKTRA are guaranteed for a period of 12 twelve months from delivery date
4. 2 temperature points At the top of each probe is a description of it consisting of a maximum of 7 alphanumeric characters excluding spaces which may be changed as desired via the setup Below the ALARM PAGE row is the number of the video screens containing probes in alarm status For each probe the maximum temperature alarm points are displayed in a colour with a RED border while the minimum temperature alarm points are displayed in a colour with a GREEN border The colour YELLOW with the word EEEE indicates a lack of communication between the PC and the MUX unit polled In the bottom far left hand corner of the display there is a small window indicating the number of the probe currently polled and then moving on towards the right there is the transmission reception alarm LED blinks red when there is a communication alarm followed by the temperature alarm LED which blinks red when at least one minimum or maximum temperature probe alarm is in progress In the bottom right hand corner there is the key red for selecting the video screen Page 4 of 18 AGRITHERM40WIN SCROLL BAR These types of keys are represented by two arrows set vertically one up arrow and one down arrow on the left plus a square on the right see screen selection key in figure 1 The square on the right shows the number on which the scroll bar is currently set for example the number of the current video screen This number can be increased or decrea
5. AGRITHERM40WIN USER MANUAL TAT applied solution for the application AGRITHERM40WIN Index 7 10 7 DESCRIPTION OF PROBE page 9 7 10 8 MAX TEMP page 9 7 10 9 MIN TEMP page 9 7 11 SET EXT TEMP page 10 General description 7 11 1 Probe ON Probe OFF page 10 General description page 3 7 11 2 PROBE NO page 10 7 11 3 MUX NO page 10 Installing the programm 7 11 4 PROBE DESCRIPTION page 10 Installing the program page 3 ao se Operating function 7 11 7 QUIT page 10 7 12 SET MIN MAX page 11 OPERATING FUNCTIONS page 4 7 12 1 MIN page 11 Functions buttons and windows 7 12 2 MAX page 11 7 12 3 Cancel page 11 INPUT BOXES page 5 7 12 4 OK page 11 SCROLL BAR page 5 7 13 INIT PROBES page 11 SWITCH KEYS page 5 7 14 PRINT CONFIG page 11 PC requirements END page ll 7 2 Max no of probes page 8 Minimum PC requirements page 5 7 3 Language page 8 PC operating system requirements page 5 7 4 Screen Resolution page 8 7 5 Relaies outputs page 8 Program files 7 6 Printer page 8 Files Making Up the Program page 5 7 7 Floating window page 8 Description of button ao ae ar Description of Buttons on the Main Screen page 6 Time table 1 SCAN TEMP page 6 10 PAGE SELECT page 13 8 SET TIME TABLE page 12 11 END page 13 8 1 TIMETABLE SCANNING MODE page 12 2 ZOOM page 6 8 2 CONTINUOUS SCANNING MODE page 12 3 TURN OFF ALARMS page 7 8 2 1 Continuous scanning page 12 4 PRINT ALARMS page 7 8 2 2 Scanning time interval page 12 5
6. Pinos Plover minira Par haera HN ja Mesia Meem Ewei Emei oy E a ee e i LEK TRA Page 7 of 18 AGRITHERM40WIN 7 1 COM port Selects the serial port through which the program will communicate with the MUX units via the RS232 RS485 interface device Port COM2 is normally set 7 2 Max no of probes Represents the maximum number of probes present on the video screens one screen may contain a maximum of 9 probes 7 3 Language Selects the desired language GB English IT Italian FR French 7 4 Screen Resolution Sets the maximum graphic resolution The normal setting is 800x600 dpi the optimum resolution for 14 15 SVGA monitors while 640x480dpi is recommended for 14 VGA monitors and 1024x768dpi for large monitors such as 17 19 The graphic setting of the PC must correspond to the one to be obtained from the Agritherm 40 Win program Should the exit commands disappear due to incorrect setting simply press the ESC key to terminate the program set the resolution to the maximum 1024 x 768 and restart Agritherm40Win 7 5 Relaies outputs The Enable Disable relay outputs switch optional 8 relay board 7 6 Printer The Enable Disable printer switch The program is supported by the operating system so it works with any printer whether local or installed in a network 7 7 Floating window The switch Enables Disables the buttons on the top bar so when the Disable function is set Agritherm40W
7. according to the conditions specified in our sale conditions document SGM LEKTRA can choose to repair or replace the Product If the Product is repaired it will mantein the original term of guarantee whereas if the Product is replaced it will have 12 twelve months of guarantee The warranty will be null if the Client modifies repair or uses the Products for other purposes than the normal conditions foreseen by instructions or Contract In no circumstances shall SGM LEKTRA be liable for direct indirect or consequiential or other loss or damage whether caused by negligence on the part of the company or its employees or otherwise howsoever arising out of defective goods AGRITHERM40WIN Factory test certificate In conformity to the company and ceck procedure certify that the equipment AGRITHERM4OWIN ee PAMIND Saser is conform to the technical requirements on Technical Data and it is made in conformity to the SGM LEKTRA proce dure Quality Control Manager aeeeeeeeeeeeeeeteeteeeeeeeeeeees Production and ceck date he eeeeeeeeeeeeeceeeeseeeeeeeeeees SGM LEKTRA s r l ae Cw LEKTRA Coa documentation subject to technical change with no prior warning
8. agrams 7 10 5 FROM Initial number from which the probe is made of MUX A C D sensor points 7 10 6 TO Final number total number of points of which the probe is made up 7 10 7 DESCRIPTION OF PROBE Enter alphanumeric text without spaces up to 7 characters 7 10 8 MAX TEMP Sets individually the maximum temperature threshold beyond which if exceeded during the scan the probe point will be displayed with a red border 7 10 9 MIN TEMP Sets individually the minimum temperature threshold below which if exceeded during the scan the probe point will be displayed with a green border 7 10 10 NEXT Moves on to program the next probe 7 10 11 PREVIOUS Moves back to program the previous probe 7 10 12 END Closes this session and returns to the setup screen CEKTRA Page 9 of 18 AGRITHERM40WIN 7 11 SET EXT TEMP External probe setup screen with a maximum of 40 probes 1 per MUX unit EPR RAL TPSPERATIAE CRP ea i xj Brom ied om a i er os 7 11 1 Probe ON Probe OFF The ON OFF switch sets the probe ON see wiring diagrams 7 11 2 PROBE NO Progressive number from 1 to 40 7 11 3 MUX NO Progressive number from 1 to 40 7 11 4 PROBE DESCRIPTION External probe ID field enter alphanumeric text without spaces maximum 7 characters 7 11 5 NEXT Moves on to program the next probe 7 11 6 PREV Moves back to program the previous probe 7 11 7 QUIT Closes this ses
9. in cannot be minimized This function may be set as desired 7 8 Menu bar The Enable Disable switch changes the setting of the buttons on the main screen which will appear as a drop down menu It may be set as desired 7 9 History The ON OFF switch in the ON position is only operative if the operating mode see timetable is based on a timetable and not continuous at each time set ON after the scan set the program creates a backlog dat file containing the historical data in the Backlog folder where Agritherm40Win was installed normally Agritherm Backlog This file gradually increases in size as time passes and may be used at the customer s will see figure 1 Page 8 of 18 AGRITHERM40WIN 7 10 SETUP PROBES Probe setup screen it is used to set all the probe setup values panne HIM ISLS a a zj Sanae Frei I a ft caiga moa 31 ts 12 PHEUECKRTN FLOUR TEMP Max 5 40 TENE mm 10 et e a a 7 10 1 Probe ON Probe OFF The ON switch enables the probe in question to be read 7 10 2 PROBE NO Indicates the progressive display position of the probe on the main screen which may display 9 probes columns per screen 7 10 3 MUX NO Indicates the identifying address UID Unit Identifier Device of the MUX unit with which the probe is associated see wiring diagrams Enter values from 1 to 62 7 10 4 CH NO Indicates the channel of the MUX unit to which the probe is connected See wiring di
10. ontinue to be energized for 1 second at the end of the scanning cycle even if the timetable follows continuous operating mode 4 PRINT ALARMS Prints all the probes in alarm status detected during the last scan as being in maximum or minimum temperature alarm status 5 PRINT PROBES Prints all the probes detected during the last scan irrespective of whether they are in alarm status or not 6 PRINT SCREEN Prints the video screen currently displayed hard copy 7 SETUP Provides access to the program parameter setup and plant configuration It should only be used when strictly necessary The settings are made at the S G M LEKRA laboratories on the basis of specifications made directly by the customer to enable him to start using the entire supply immediately You will be prompted to enter the password and we recommend you avoid revealing this password to unauthorized staff On this screen all the parameters set initially can be completely changed so we recommend you make a copy in another directory of the PC of the following files Parms dat Temp dat Config log Tab_conf log which are present in the installation directory Agritherm or take those on Disk 2 2 in the BACKUP folder Ines Ae socess parsen Co Enter the password type THERMO and then press OK The following screen will appear LT a OC Fart Mua cf patsa Lewes Eewa Fasten a EAHA oy a 2 3 F E Eon E FR ii Felage vaipua
11. or points MUX type D up to 12 measuring sensor points If the MUX unit is of the B type the maximum number of probes is 16 with a maximum of 4 sensor points Installing the Program In most cases the Agritherm 40 Win program is installed directly by S G M LEKTRA otherwise the procedure indicated below should be followed Insert Disk 1 1 in floppy disk drive A Using Windows Explorer select the floppy disk drive and click on the SETUP Application icon You will then be prompted to create the folder we recommend you use the default in which the program is to be installed and then press Finish to continue When prompted to do so insert Disk 2 2 in the floppy disk drive than click on OK to continue and once the operation has been completed click on OK again as Agrithernn ee a Bed oe eee _e one re al a ss am a ee T g pis ph Se tan Poor Agritherm Agritherm Page 3 of 18 If the program is to be run automatically when Windows is started simply create a link inside the autorun folder operation to be performed by an expert Alternatively the program may be run by clicking on the Start button and selecting Programs Agritherm Agritherm exe which will have the following appearance Fig 1 OPERATING FUNCTIONS When the Agritherm 40 Win program is started the video screen printed is displayed This is the main video screen on which 9 probes are displayed vertically with 1
12. sed by pressing the up arrow or down arrow keys on the key board or by clicking the mouse button on the arrow symbols situated on the left or by pressing the space bar and selecting a number on the vertical bar which appears when you press the enter key or click on the number chosen with the mouse SWITCH KEYS These types of input objects may only be set ON or OFF using the up arrow key ON and down arrow key OFF on the keyboard or by clicking the mouse button directly on the ON OFF cursor INPUT BOXES These boxes are used to enter numeric parameters or alphanumeric descriptions from the keyboard Having entered the data inside these boxes you must press the enter key if you want the data entered actually to be brought into effect Minimum PC requirements 80486 or similar processor with math coprocessor One 3 5 1 44 Mbyte floppy disk drive One VGA colour monitor One hard disk with a minimum of 10 Mbytes of free space more if a history file is required One mouse One free serial port COM2 for the RS 485 bus connection and MUX unit connection One 80 column black and white or colour printer PC operating system requirements Microsoft Windows 95 98 98SE ME 2000 The program is not designed for use in MS DOS environments or multi user networks of any kind Files Making Up the Program The Agritherm 40 Win program is made up of the following files Agriterm exe Panel uir config log tab_conf log minimax log parms
13. sion and returns to the setup screen Dy Page 10 of 18 AGRITHERM40WIN 7 12 SET MIN MAX Sets the temperature thresholds for all probes WAV CO BEJA NTH i E BE CAREFUL c of ee 7 12 1 MIN Minimum temperature threshold Enter values from 10 99 below these values the green alarm will occur 7 12 2 MAX Maximum temperature threshold Enter values from 10 99 below these values the red alarm will occur 7 12 3 Cancel Cancels the operation and returns to the setup screen 7 12 4 OK Confirms the parameters set 7 13 INIT PROBES Initializes all the probes cancels all the parameters of the probes set it is used when the plant is to be completely reconfigured 7 14 PRINT CONFIG Prints the configuration of all the probes set 7 15 END Returns to the main screen Page 11 of 18 8 SET TIME TABLE Sets scanning mode timetable or continuous 8 1 TIMETABLE SCANNING MODE w Using the ON and OFF switches located under this icon you can set the time at which the temperatures are to be scanned automatically Using the ON and OFF switches located under this icon you can program the automatic printing of all probes for the time with which the start of the scan is associated 8 2 CONTINUOUS SCANNING MODE 8 2 1 Continuous scanning When the ON OFF switch is set to ON the program will no longer consider the time settings and will read the temperatures continuously 8 2
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AGRITHERM40WIN