U203-E Display

U203-E Display

This device is mainly applied in the system of dispenser to remove the solid sedimentation is the oil ,ensuring the cleaning of the oil or like ,and as a result to extend the life span and accuracy of the flow meter. In the system of dispenser ,it is fixed between the oil pump and the flow meter.

Materials:

Body: Body: Aluminum (Spray-Painted)

Seals: Buna-N

Technical Specifications:

Working pressure:0.2Mpa

Filter accuracy:30um

Flow Rate:65L/min

Rating Medium:Gasoline,Kerosene, Diesel

100% Factory Tested.

Package:

Product ID Net Weight Cross Weight Dimension

U103-A 2kg/case of1 2.2kg/case of1 20x13x14cm/case of1

ow pulse from sensor and calculating data. The measuring CPU exchanges and controls data or information through the process circuit of communication signal and center-control computer. EEPROM: generally, fuel dispenser adopts model 24C16 of EEPROM, which is used for memorizing calculated information, unit price, oil density, etc. The IC chip matched with measuring CPU mainly has the memory chip of calculating data, like HX1215 and 24C16. 2.2 Keyboard At present, there are two types of keyboard used on fuel dispenser, parallel scan keyboard and serial scan keyboard. Different manufacturers employ various model keyboards with these logical units that illustrated in Diagram 3-2, 3-3 and 3-4 in their fuel dispensers. Diagram 3-2: Keyboard sketch map of fuel dispenser Diagram 3-3: Structural sketch map of parallel keyboard Diagram 3-4: Structure sketch map of serial keyboard Liquid crystal displays are adopted in keyboard screen and main display screen on which showing unit price, volume and sales. The components installed on keyboard varied largely, some manufacturers adopting touch switch, others membrane key or rubber keyboard. Parallel keyboard, high speed with many lines, is restricted by data signal length due to interference. However, serial keyboard with high anti-jamming and few lines is much freer from the length of data line. Both serial keyboard and parallel keyboard are feasible plans. 2.3 Main display screen Liquid crystal display (LCD) fuel dispenser is generally adopted as main display board of fuel dispenser recently because it is clean and beautiful in sunlight. In order to be visible at night, transparent or semi-transparent liquid crystal screen is adopted against matrix backlight board with light-emitting diode, which also have hearting function. Display usually adopts 6-6-4 type illustrated in Diagram 3-5, showing 6 digits on volume and money, 4 digits o fuel dispenser n unit price, each item data has two digits after decimal point. Display mode of display board of fuel dispenser The following are fo fuel dispenser

horization (outdoor) - (card verify using Track 2 card data) message flow ......115　　Figure 19 Indoor financial (credit card) message flow ..........................................................115　　Figure 20 Refund financial (credit card) message flow.........................................................115　　Figure 21 Store and forward transaction message flow .......................................................115　　Figure 22 Failed debit sale (time-out) with reversal message flow .......................................115　　Figure 23 Authorization request and reversal message flow ................................................115　　Figure 24 File action message flow......................................................................................115　　Figure 25 Reconciliation in balance message flow...............................................................115　　Figure 26 Network message (dial statistics) message flow ..................................................115　　Figure 27 Key management (session key) message flow ....................................................115　　 Wednesday 10 May 2006 - Revision 03　　Document title　　IFSF POS to FEP Interface　　Section Page　　Introduction 8178　　1 Introduction　　1.1 Glossary of Terms　　The following terms are fuel dispenser used extensively in this document:　　 Table 1 Glossary terms　　Term Description　　ANSI American National Standards Institute　　AAC Application Authentication Cryptogram　　AC Application Cryptogram　　ARPC Authorisation Request Response Crypto fuel dispenser gram　　ARQC Authorisation Request Cryptogram　　BIN fuel dispenser

their ways. International banks, at any rate, are beginning to grasp the risks of relationships with poorly regulated forestry firms. In 2001, ABN AMRO, a Dutch bank, declared that it would not “finance companies or projects that are involved in, collude with or purchase timber from illegal logging operations.�More recently, HSBC and Citibank have both pledged not to lend to illegal loggers. Dozens of other big banks subscribe to the Equator Principles, which commit them to lending only to environmentally minded projects. Considering that foreign banks lent $7 billion to Indonesian forestry firms before the Asian crisis of 1997, these worthy promises could have a real impact. Banks might also bear in mind that companies that are cavalier about their environmental responsibilities often prove lax when it comes to their fiduciary ones too. The forestry and paper industries accounted for one-quarter of the bad debts acquired by the Indonesian government when it took over failed banks in the wake of the Asian crisis. It ended up writing off roughly 70% of the value of these loans. One company alone, Asia Pulp and Paper, racked up $14 billion in bad debts. It is still bickering with its creditors to this day. But those who want to do business only with blameless logging firms will have trouble finding any. Foreign donors and NGOs helping to rebuild Aceh province after the devastating tsunami of 2004, for example, undertook to use only legal wood. But s fuel dispenser ince Indonesian forestry laws are so laxly enforced, and paperwork so widely forged, they could not tell good wood from bad. Indeed, one of the problems hindering prosecutions of illegal loggers in Indonesia is the lack of a clear definition of legal wood. Britain s Department for International Development is currently helping the government to draft such a standard. In the meantime, the donors are importing mos fuel dispenser t of their wood from Australia and New Zealand. Much the same problem afflicts wood-buyers around the world. In 2004, Greenpeace d fuel dispenser