comet-terminal -be
Contents
1. 9 Al General e asasi 9 42 COME e 9 43e Display BOAO erc tendens tdernehegedeeeretueebe dane dendenvas EREDO RESE 4 4 Personal Computer PO 2 2 pere rete eer eoe reae yay Eee Pea oo Pee ee EP aee eese ss eee e yo ae eee oes venen see eee Sa Eai 4 5 Interface protOOO quies esee eese eos eye ee eta epe eso eee ahsap eo ERES eR SERE 4 5 1 Data from the COME ssssresorsarrsoordensssssdernessenandsnnss 4 5 2 Data from the Personal Computer PC 4 5 3 Orders to program the input fields for the program Computer eee 14 Timer S4 manual copyright by ALGE TIMING AUSTRIA Version E 95 10 19 Page 1 Comet Terminal 1 General 1 1 Example Function scheme for Ski Jumping 7 Comet Terminal PC Host 9 Display Boards Junction Box Points A Points B Speed Points C Points D Total Points Points E Distance Comet 7 Comet 6 Junction Box Pont A B D E Comet 1 Comet2 Comet3 Comet4 Comet5 Version E 95 10 19 Page 2 ALGE Comet Terminal UEETEOHIC GEVICED 1 2 Cooperation of the different devices The Comets are used as terminals to input d2. 3 5 Computer You can make up to five input fields or text After loading the input fields and text you can work as in the other programs With the key B you jump with the cursor fram one field to the next The commands to program the Comet you can see on page 10 point 4 5 Version E 95 10 19 Page 7 ALGE PtTROHIC SEVSCET Comet Terminal 3 6 Schanze Ski Jumping Judges Program for ski jumping judges Three input fields are available FIG jump IDG Landing SIRZ fall For the jump is a input of 0 0 up to 5 0 possible For the landing is an input of 0 0 up to 4 0 possible Fora fall is an iret of 0 vp to 10 possible Jump with the B key from one field to the next Clear with the N key all fields and reset them to 0 PROGR SCHANZE SELECT Y N X FLG 0 0 LDG 0 0 STRZ 00 12 FLG 0 0 LDG 0 0 STRZ 00 12 FLG 1 5 LDG 0 5 STRZ 00 N FLG 0 0 LDG 0 0 STRZ 00 Version E 95 10 19 Select program SCHANZE with the key Y yes You can write the start number from the PC to the Comet display upper left corner e g bib 12 Input in the upper filed the points for the jump 0 to 5 points In the lower line you input the points for the landing and fall With the B key you can jump from one field to the next
3. Confirm with the key Clear the data with the N key The PC can write the number of the following campetitor on the display You can input the points for the next campetitor Page 8 ALGE Comet Terminal UEETEOHIC GEVICED 4 1 General All Comet and the PC are connected in a ring system They are connected through a serial V 24 RS 232c interface The different Comet communicate with the PC through a special protocol The PC is always the master 4 2 Cart After you tum the Caret on it adjusts its interface as follows 2400 Baud 1 start bit 8 ASCII Bit 1 stop bit no Parity hardwarehandshake RIS CIS fullduplex 4 3 Display Board RS 232c interface only RXD reception 2400 Baud 1 start bit 8 ASCII bit 1 stop bit no parity 4 4 Personal Computer PC The PC needs two serial RS 232c interfaces one serial interface for the data communication with the Comet one serial interface to control the display boards Version E 95 10 19 Page 9 ALGE Comet Terminal UEETEOHIC SEVECEN 4 5 Interface Protocol The data transmission in the ring system works through a RS 232c interface with the following data 2400 baud 1 start bit 8 ASCII bit 1 stop bit no parity hardwarehandshake RIS CIS Every data string ends with a Carriage Return OD Hex There are no control signs Example Ring net with PC and 7 Comet address that the PC r
4. Junction Box 071 02 Comet Photocell 001 10 PC Display Board data cable with two wires Version E 95 10 19 Page 4 ALGE Comet Terminal UEETEOHIC GEVICED i Programmes Using the TERMINAL program you can choose between different sub programs Points 1 input of points with the following fomat t Points 2 input of points with the following fomat Distance input of width with the following fomrat HH Speed Speed measurement with two photocells or input of speed Computer create your own input fields in the Cawet Schanze input of points for ski jumping judges 3 1 Points 1 Input of points form 00 0 to 99 5 Input of 0 or 5 is possible for the figure after the cama Turn the Terminal program of the Comet on and press N until the display shows the following tet PROGR POINTS 1 SELECT Y N Y Select points 1 with the Y yes key You can write the start number from the PC to the Camet display POINTS 0 0 StNo 24 The PC sends startnumber 24 e g MRT1ASINr 24 POINTS 0 0 You can input points fram 00 0 to 99 5 the figure after the coma must be 0 ar 5 Confirm with the key N Clear the data with the N key The PC can write the number of the following campetitor on the display POINTS 0 0 You can i
5. a total amount of 7 Comet Version E 95 10 19 Page 12 ALGE Comet Terminal UEETEOHIC GEVSCEI Tess TMO uie writes a text in the first line of the display In the sod lire it writes CONTINUE WITH The Comet stops now until you press the key Th text that you write on the display is sent as data byte with the command max 16 characters I rir 1 Harl l O rin Ey Opty err Et Er fi o Wf0 Dn g k e y Cr long et minimum input that it takes the command SSS a W T Text writes a text at any place of the Comet display The text is sent as data byte together with the command Other inputs are not blocked M R T 1 A 9 U ad r t n u mpyb G t ply Sper My 1 2 ly Sy Uy ly ey tr EE M R T 1 A cr minimum input that it takes the command The fourth caracter selcts the line 1 line 1 2 line 2 The fifth caracter must be one of the following characters A B C D E F G H I J K L M N O With this caracter you can choose the place were you want to set the text Each line of the Comet has 16 caracters e g A caracter 1 of the line B caracter 2 of the line C caracter 3 of the line us caracter 6 of the line O caracter 15 of the lire MRTA SEN Or ply Byer Text start at position 1 upper line information for all Comet M D T 2 1 S u f e CFt Text starts at position 9 lower lire information for Camet 4 7 34 Version E 95 10 19 Page 13 ALGE Comet Ter
6. 99 5 the figure after the cama must be 0 or 5 ii Confirm with the key N Clear the data with the N key The PC can write the number of the following carpetitor on the display DISTANCE 00 0 You can input the distance for the next ompetitor Version E 95 10 19 Page 6 ALGE Comet Terminal UEETEOHIC GEVICED Speed measurement or manual input of speed Measurement form 000 00 to 999 99 Measurement in km h kilometre per hour Turn the Terminal program of the Comet on and press N until the display shows the following tet PROGR SPEED SELECT Y N Y Select speed with the key Y yes DISTANCE 000 Input the distance between both photocells measuring distance CONTINUE WITH Press key to confirm the distance You can write the start number from the PC to the Camet display SPEED 000 00 The Comet is ready for speed measurement or manual input StNo 56 The PC sends startnumber 56 e g MRT1AStNo 56 SPEED 103 93 You can measure or input the speed from 000 00 to 999 99 With the Taste you can send the manual input data to the PC If you measured the speed you do not have to press the key N Clear the data with the N key The PC can write the number of the following competitor on the display SPEE 000 00 You can measure or input the speed for the next campetitor Tj Tj J
7. ALGE Comet Terminal UEETEOHIC GEVICED List of Contents Ve General e 2 1 1 Example Function scheme for Ski Jumping sssscsecescasercesasssuessestsdseacsvesssesvsesveseveesadewesssess 2 1 2 Cooperation OF the different CEVA CSS ue eve eese ee ese ree e eee e oa oer eoe ane E ea aote o ae aee eee esee ee pae ae ee SU a Peru ed 3 13 Technical BeplanAt TOM D canssetassaseosestevesvad soeecensevebasesespenseasessscs 3 2 Devices an NECESSALIES e 4 1 4 2de Display Board cesis dens eve Seo epe et eoo e pane ER poo EE Ea Ene ban costs E Ye EN E Dx ER Ven SE eee Ye see aue eevbesk esta star PESE V ese EET RERO 4 23 Personal Computer sessir M 4 24 sUNCELON BOX desisccsede 4 PEE 4 SE Programo SNO TER TTL LTIISuE et 5 Sl POES Ri M 5 32 POES p MC Y 6 olde 6 SPEED enten 7 ES A E S SEE aE M 7 3 6 Schanze Judge for ski JING weiessiccesdicecccedcciccsssusecdacevsecesbevaetecsecerccuscvasstucdesvessvscaseessess 8 ES i a E r e E
8. D LF CR Carriage Return OD Hex Line Feed OA Hex 6 data characters 11 space characters place identification Example 18 5 points form judge 4 Comet at Junction Box socket 4 111111 11122 2 Amount of characters 123456789012345678901 2 from 1 to 22 D r r 1 r 1 r 1 1 1 rcr r piplyQ9 2 5 pF yCR Data line 127 5 m width Comet at Junction Box connection 6 1d 1142343 11420122 2 Amount of characters 123456789 01234567 8 901 2 from 1 to 22 E r 1 1 1 1 1 1 1 r rcr rlr Er ey 4 5 LE CR Data line Speed is 97 56 km h Comet at Junction Box connection 7 111111111122 2 Amount of characters 123456789012345678901 2 from 1 to 22 G r r r r r r 1 r r rer r pine ly xy Dp Oy LE GR Data line Program Schanze Input FLG 1 5 LDG 0 0 STRZ 00 Comet at Junction Box connection 1 1w TL A aL A i22 2 Amount of characters 123456789 0223456789021 2 from 1 to 22 A ror nr nf d EF ply Sir Sr be Op Oy ae LF CR Data line Version E 95 10 19 Page 11 ALGE Comet Terminal EtTROHIC SEVSCET 4 5 2 Data fram the Personal Computer PC The PC cannot only receive data but also control the Cawet Terminals The data string form the PC starts always with a M master as identification Attention Orders from the PC to one or all Comet must always receive an answer from the Comet It is not allowed to send a new order to the Caret before you receive the answer of the order before Pro
9. ata and show information The data you can input depend on the program you choose We offer programs to input points 2 programs distance speed and points ski jumping If you need other input formats you can program the display of your need in the program Computer When using more than one Comet maximum 10 you need the Junction Box You can transfer data form a Comet to the PC and form the PC to any Comet The PC collects all data calculates the results and controls the display board Example Operation during a Ski Jumping Event 1 Speed of the Jumper Comet 7 A Comet with two photocells measures the speed and sends the information to the PC The PC makes the display board to show the speed 2 Judgement of the jumper Comet 1 to 5 Each judge judges the jump jump landing and fall The points sends the Comet to the PC Th PC makes the display boards to show the points Each judge has a Camet 3 Width of a jump Comet 6 Input the measured width into the Comet and send it to the PC The PC makes the display board to show the width 4 Final result for the jump PC From the points of each judge and the width it calculates the total points and rank The PC shows the result on a display board 1 3 Technical Explanation he PC and the Comets communicate always together This guarantees the best data safety The communication works with a RS 232c interface V 24 he Computer and the Comets work as ring to
10. eceives form the Comet A B C D E address that the PC sends to the Comet Each Comet sends the address A When the data pass the next Comet the A changes to B B toa C etc If a data sting from Cat 3 arrives at the PC it makes in Comet 2 a B out of the A and in Coet la C out of the B The PC receives C and knows the Data are from Comet 3 From the configuration above you receive the following addresses the PC receives the PC sends from Comet 1 A to Comet 1 G 667 1 from Comet 2 B to Comet 2 F 5 7 1 from Comet 3 C to Comet 3 E 4 7 1 from Comet 4 D to Comet 4 D 3 7 1 from Comet 5 E to Comet 5 C 2 7 1 from Comet 6 F to Comet 6 B 1 7 1 from Comet 7 G to Comet 7 A 0 7 1 L Comet number amount of Comet in use Comet address used from the PC Camet identification PC receives this address Version E 95 10 19 Page 10 ALGE UEETEOHIC GEVICED 4 5 1 Data fram the Comet Each data string fram the Comet starts with the place identification The place identification depends on the connecting position of the Camet at the Junction Box The place identification tells the PC fram which Comet the data string cares The place identification starts with A Comet plugged at Junction Box Socket 1 and goes up to J Comet plugged at Junction Box socket 10 Each program has its own data protocol A L L L L L L L L L D D D D D
11. ersion E 95 10 19 Page 14 ALGE UEETEOHIC GEVICED S Set set input fields You must set the input fields line by line After the S it needs always the line number 1 or 2 and then 16 data bytes you must input all 16 data bytes even if it is blank The end byte 17 is always a carriage return 0D Hex The input fields are identified by numbers The position is the one that you set with the set order Example In line 1 it needs on position 4 a number with 3 digit and on position 9 a time M R E S 1l ple ly ty PES poner Zy 2r With the key B jumps the cursor form input field to input field With the text command you can set between the input fields text M R T l A N O rcr rer r Cr Set all fields of all Comet to zero MR Creer The above two program lines show the following data on the display No 000 00 00 00 p lg PlQ CR lt al 3 i x i CR 3 i 2 i 3 i nrd w i t h CR zum m3 BUOU m Q QNEEE PrP Ww m pop po popu gaan eo eo Q E Oo Os w N Comet A shows Comet B shows Judge 1 00 0 Judge 2 00 0 send with send with Comet C shows Comet D shows Judge 3 00 0 Judge 4 00 0 send with send with Comet E shows Judge 5 00 0 send
12. ken For the communication between the devices w use a special software protocol see page 10 point 4 5 he supply for the different Comet can come form the Junction Box with charger NLG4 or form intemal batteries Version E 95 10 19 Page 3 ALGE Comet Terminal PtTROHIC SEVSCET 2 Devices and Necessaries 2 1 Camet The Comet is a microcomputer that works as input output device with the program TERMINAL For each place from where you input points you need a separate Comet max 10 Comet 2 2 Display Board Shows points width speed results etc any numeric figures The display board is controlled be a PC 2 3 Personal Computer PC The PC is the master It needs two RS 232c interfaces as well as two floppy discs or a floppy disc and a hard disc The PC software drives the interfaces and calculates the results 2 4 Junction Box The Junction Box is the centre of the network where all Comet and the PC are plugged The Junc tion Box has numbers form 1 to 10 to plug the Comet You must plug the first Comet at socket 1 the second at 2 etc If you do not use 10 Camet it is necessary to plug after the last Camet the end plug e g The ski jumping example on page 3 uses 7 Camet plugged at the Junction Box Now you have to connect the end plug on socket 8 2 5 Cable Comet Junction Box 065 01 PC 25pin Junction Box 072 02 PC 9pin
13. minal MEETODI SEVSCET 4 5 3 Orders to program the input fields for the program Computer If you use the Comet Terminal program Computer you can program the Comet form the PC with the following orders The address works like in the other programs then follows the order and the data General M A E B b DD D D D D D D D D D D D D D D cr Carriage Return OD Hex 16 data additions order ASCII E address icentification After the identification and address it needs the ASCII character E After the E it follows the order addition and cata Order R Reset initialisation of the Came all input fields and text will be cleared M R E R cr dos TE uossseseesvese sets input fields to zero with a addition you can address the input field e g sc ipt field 3 to zero M RE I 3 CT sets field 3 form all Cat to zerro I M C E I 3 Gr sets field 3 form Comet with address C to zero b LE r set all ipt fields to zero M R BE 1 Oper sets all fields form all Caret to zerro After the I it needs a blank or 0 1 2 3 4 or 5 If none of this caracters cares on that position it will ignore the order Blank or 0 means that all fields are set to zero C Clear as l init but all input sections are set on blank instead of zero M R E C 0 cr all fields from all Comet are set to blank V
14. nput the points for the next campetitor Version E 95 10 19 Page 5 ALGE Comet Terminal UEETEOHIC SEVSCEI 3 2 Points 2 Input of points form 0 0 to 9 9 Turn the Terminal program of the Comet on and press N until the display shows the following tet PROGR POINTS 2 SELECT Y N Y Select points 2 with the key Y yes You can write the start number from the PC to the Comet display POINTS 0 StNo 24 The PC sends startnumber 24 e g MRT1AStNr 24 POINTS 0 You can input points fram 0 0 to 9 5 the figure after the cam must be 0 br 5 Confirm with the key N Clear the data with the N key The PC can write the number of the following campetitor on the display POINTS 1 0 You can input the points for the next campetitor 3 3 Distance width Width fom 000 0 to 999 5 Input of 0 or 5 is possible for the figure after the cama Turn the Terminal program of the Camet on and press N until the display shows the following tet PROGR DISTANC SELECT Y N LH Y Select distance with the key Y yes You can write the start number from the PC to the Comet display DISTANCE 400 0 StNo 24 The PC sends startnumber 24 e g MRT1AStNr 24 DISTANCE 400 0 You can input width fram 000 0 to 9
15. tocol M A B Z2 P D D D D D D D D D D D D D D D D cr Ll carriage Return 0D Hex 16 data characters position lire command address icertificsti Identification The identification form the PC is always M master Address Addresses the Camet for which the data are sent It is possible to address all Comet or a single Camet in the ring If you address a single Comet you have to calculate the address out of the amount of Comet in use minus position of the addressed Comet With the ASCII character A to J it is possible to address a individual Comet All Comet take the data string if you use R as address see page 10 point 4 5 Example 7 Comet in use 5 Schanze 1 Distance 1 Speed Address Comet 5 7 5 2 address is C Address Comet 3 7 3 4 address is E Address all Comet address is R Commands Commands are executed by the target Comet There are commands which are transmitted immediately with carriage return OD Hex as well as commands with more information line position data C a Cleat guns input fields of the Camet will be set on zero and messages fram the PC will be cleared An input lock is finished after the clear command M R C cr clear all Comet M D C cr Clear Caret 4 at a total amount of 7 Comet Se EN locks input and transmission of data see CLEAR command M R S cr all Coret are locked M B S cr locks Comet 6 at
16. with Version E 95 10 19 Page 15
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