U213-A Compiler for Rolling Display

U213-A Compiler for Rolling Display

Function instruction:

1.Clear screen: click "Esc" key

Transmit: click “Enter�key

Letter interchange: click “Caps Lock�key

Delete end character: click “Backspace�ke

e.g.: To input ��push “Shift�key, and click ��key

Readout last record: click “Esc�first, and “Enter�key

Internal battery is applied as external power unavailable (max. 1 hour lasting)

Accessories:

Mainframe: Power adapter Data line: Mini keyboard:

1 1 1 1

Note: make sure charging at least 4 hours before adapting internal battery.

s to quickly switch off power supply circuit in case that the associated circuit, connected power and used in explosive gas atmosphere, generate spark or become hot due to short circuit. Therefore, a reliable and valid safety barrier is very important to intrinsic safety fuel dispenser. The traditional safety barrier, adopting diode safety barrier, current fuse, voltage stabilizing diode and limited current resistance, is difficult to applicable to simple fuel dispenser due to expensive cost, large cubage and long time of melt. Owing to reliable performance, cost-efficient, quick response, electric safet fuel dispenser y barrier adopted VMOS component is widely mounted in most fuel dispenser at home and abroad. Diagram 3-19: Safety barrier sketch map 2.5 Drive circuit of motor and solenoid valve Diagram 3-20: Sketch map of motor drive fuel dispenser r 2.6 Flux pulse converter (pulse sensor) Flux Pulse converter, also called pulse sensor, is used for converting the volume that discharged out of flow meter into pulse data so as to calculate in measuring CPU. At present, there are two kinds of popular pulse sensors in domestic market. One has double-way 30 pulses as per rotation of flow meter, the other double-way 50 pulses per rotation. Pulse sensor includes photoelectric sensor and Hall-effect Sensor. The circuit of popular photoelectric sensor is illustrated in Diagram 3-21 and 3-22. With the development of integrated circuit, a new kind of optical coupler is created, collecting the outside section of optical couple into inner so as to be simpler to use. Diagram 3-21: Photoelectric sensor circuit I Diagram 3-22: Photoelectric sensor circuit II 2.7 Operative switch Most manufacturers install operative switch on keyboard of fuel dispenser, though simple to technical solution, especially in preventing dangerous area in where install switch, the life service of keyboard is unable to be ensured due to so fuel dispenser frequent operation. Therefore, the best solution is to install a touch switch on nozzle bracket. Mechanical key swit

.23　　 DISPENSER APPLICATION　　 Page: 23　　June 2004 2.20 General.　　 Version ID changed to 2.20 because functional changes made all new attributes　　 are optional to support backwards compatibility.　　 White space removed and header and footer size reduced to shorten document　　 from 175 to 142 pages.　　 Hexadecimal value of Data_Ids added　　 Chapter 2.2 Transac fuel dispenser tion Buffer State Diagram　　 Figure 4 - State 1 name changed to Cleared Transaction to be consistent with　　 textual description. Text in 2.2.3 State Locked Transaction concerning　　 fuel dispenser unlocking clarified.　　 Chapter 3.2 Field Formats　　 Removed and reference to Engineering Bulletin 11 added.　　 Chapter 3.3 Calculator Data　　 Corrected Data_ACK for Data Id 80 and 81.　　 Chapter 3.6 Product Per Fuelling Mode Database　　 Data ID 3 Write in State corrected to W(1-9). See Record of Changes version　　 1.50. Even though this is set by the supplier to ensure backward compatibility　　 must be left at W(1-9).　　 Data ID 6 Write in State corrected to W(1-9). This must be the same as data Id　　 3. PCD comment corrected.　　 Chapter 3.7 Fuelling Point Data　　 Data ID 22 Unlocking of Locked FP s under error conditions clarified　　 Data ID 59 added (optional).　　 Typo correction to Data Id 101.　　 Data ID 102 added (optional).　　 Corrected Data_AC fuel dispenser K for Data Id 45.　　 Chapter 3.9 Fuel

g the vehicles, is off-the-shelf technology already in use on boats, in aviation or for military purposes. The trick is how best to combine satellite-positioning technology, laser range-finders, radar sensors and omni-directional cameras to gather enough data—but not too much—so the vehicle s software can figure out what is going on before hitting something or swerving onto the wrong side of the road. DARPA has a plan to make sure the Urban Challenge does not end in embarrassment. Organisers will be able to make the race easier or more difficult while it is under way, since they will add new tasks vi fuel dispenser a plug-in memory sticks during brief pit-stops. So it will be possible to start with simple problems and then, if the cars prove capable enough, move on to more difficult ones. It all sounds like fun, but much is at stake for fuel dispenser the American army and its contractors, most of which have signed up to enter the Urban Challenge with their own teams. Politicians have earmarked billions of dollars for the development of unmanned ground vehicles, which are a key component of the “Future Combat Systems�programme to modernise the armed forces. Aerial drones and miniature robots sniffing for explosive devices in Iraq provide the first glimpse of a more automated battlefield. High on the generals wish list are supply trucks that can drive autonomously in convoy, or can memorise a given route and then automatically drive back and forth between its end points. There are also plans for autonomous personnel carriers and combat vehicles. Some researchers, including Dr Thrun, prefer to stress future civilian applications of the technology. Once it trickles down into commercial vehicles, it could improve vehicle safety and reduce traffic deaths. Some autonomous-vehicle technologies are already starting to appear in production cars (see article). Whether for military or civilian purposes, next ye fuel dispenser ar s event has got researchers engines revving. © 2006 .