U212-A Rolling Display

U212-A Rolling Display

Features:

Power : AC220V , 50Hz

Including : 2 displays , 1 power board , 1 transformer , 1 SSR

The content on the display could be changeable

Easily fixed on fuel dispenser

100% Factory Tested

on, used to on duty or off duty or refueling for person who hasn’t card. Management card Hold by station owner, management card is used for station management. Pump-verifying card Hold by station master or manager, it is used to verify pump in troubleshooting. Maintenance card Hold by station or superior firm, it is used as maintenance of fuel dispenser. Parameter card The card is used as presetting parameters such as den fuel dispenser fuel dispenser sity, volume of pre-close valve. PSAM card PSAM card is employed to verify the validities of above cards, which is installed in reader of fuel dispenser. Fuel dispenser doesn’t work without RSAM card. There are many card seats for using on fuel dispenser. Card-controlled fuel dispenser Card –controlled fuel dispenser actually is the one mounted an IC card reader. At present, most of card-fuel dispenser integrated keyboard and card reader, realizing the combination of balance with IC card. 5.1 Structure of IC card reader for fuel dispenser Diagram 3-26: Basic structure of IC card reader In above diagram, CPU, adopted 32K byte memory, is core component in reader, which controlled all functions of reader. Port I is used for communicating fuel dispenser and realizing control manipulation such as readout filing data from fuel dispenser, download unit price and transmit operating information to fuel dispenser through keyboard. Port II is responsible for exchanging filled data with station’s supervision computer and transmitting filing record to background; readout important information from supervision computer such as black and white list, unit price and enquire blacklist and greylist. Memory is used to store filling record, blacklist and whitelist. Clock circuit provides the time in which filing record is generated. Ma fuel dispenser trix liquid crystal screen displays data prompting user and balance of card. PSAM card group contains PSAM card that is used for safety attestation and data encryption. User socket is used to insert IC card; card lock is insta

Date :　　POS Department　　 11.6.7. Message 7 (Demande de d clenchement d autorisation)　　 R f Donn e Tag Format L (V) Note　　 D387 Code raison demande dautorisation DF C1 83 E 1　　 D839 AIP 8 fuel dispenser fuel dispenser 2 O2 2　　 D852 Donn es metteur 9F 10 O0-32 32　　 D859 Unpredictable number 9F 37 O4 4　　 D840 Compteur de transactions de lapplication (ATC) 9F 36 O2 2　　 D836 Certificat C �EMV (Application Cryptogram) 9F 26 O8 8 1　　 Donn es de calcul du certificat EMV (Cryptogram　　 D845 9F 27 O1 1 2　　 Information Data)　　 D858 TVR 95 O5 5　　 D869 TSI 9B O2 2　　 D5040 R sultat des v rifications usuelles EMV DF D3 B0 E 1　　 Etat interne dune carte porteur ?microcircuit ISO 7816　　 D295 DF C1 27 O1 1　　 (ME1)　　 Etat interne dune carte porteur ?microcircuit ISO 7816　　 D296 fuel dispenser DF C1 28 O1 1　　 (ME2)　　 60　　Note 1: ARQC ou

ugh it are no longer slowed enough to trigger further reactions. That negative feedback stabilises the reaction rate. Most American nuclear reactors are pressurised-water reactors of this type. So is the reactor being built at Olkiluoto in Finland—the largest planned to date. This reactor will produce 1,600 megawatts when it starts generating electricity in 2009, enough by itself to supply the needs of 1.8m households. The Olkiluoto re fuel dispenser fuel dispenser actor has several protective measures against accidents in addition to its innate design. These include four independent emergency-cooling systems, each capable of taking heat out of the reactor after a shutdown, and a concrete wall designed to withstand the impact, accidental or otherwise, of an aeroplane. A second plant of similar design may be built at Flamanville in France. If this proposed power station withstands the scrutiny of a public inquiry and gets planning permission, it could be producing electricity by 2012. There are also plans to build four such nuclear plants in China. Canada, a country that has spent its entire history trying to distinguish itself from its southern neighbour, has its own nuclear design, too. Its pressurised heavy-water reactors, known as CANDU, are similar to ordinary pressurised-water reactors (or light-water reactors, as they are sometimes known) but they contain water in which the hydrogen atoms have been replaced by their heavier cousins, deuterium. Heavy water is expensive. However, the fuel used by CANDU is cheap. Light-water reactors rely on enriched uranium. The thing enriched is a rare but highly fissile isotope of the element. Enrichment is an expensive process. CANDU, by contrast, uses natural uranium. The cheapness of this fuel balances the cost of the heavy water. Moreover, in fuel dispenser stead of using a single large containment vessel, the fuel is held in hundreds of pressure-resistant tubes. CANDU reactors can thus be refuelled while operating, making them more efficient than light-water reactors. India has nuclear