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U201-A Main board

U201-A

U201-A Main board

Features :

Dual stable voltage input

Running normally on the condition of -40~~+55degree

Board-fixed EMC component

Input & output signal differentiate from system voltage individually

CPU changed only for different models

Weight:190g

100% Factory Tested.

Con Conection Con Conection Con Conection

P1 micro-swith 1 P6 power board P12 ----------

P2 micro-swith 2 P7 sensor 1 P13 display 1/A

P51 keypad 2 P8 sensor 2 P14 display 1/B

P3 keypad 1 P9 computer

P4 power board and SSR P11 display 2

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technical archives

    RAM: to store data in the form of files for processing by a computer's central processing unit (CPU). Once power cut, data in RAM will be lost. Capacity is 256 byte to 1k. EEPROM: electrically erasable programmable read-only memory, used for storing customer’s data. From view of structure, filing IC card actually is a full-mounted singlechip fuel dispenser (SCM). Filing IC card security Since storing large information needed to protect, filling IC card has to have high security, not only preventing inappropriate operation, but also restraining illegal visit and manipulation. Therefore, effective protection mechanism is considered in design and manufacture so as to be provided with high cap fuel dispenser acity of defending attack. The major safety measures of chip are: chip identifying code, preventing disassembly and erasion, data encryption, etc. Chip identifying code: each chip has a unique identifying code, called “chip serial number? Chip preventing disassembly: photoconductive and pressure sensitive components check exterior mechanical force on chip. Once open seal all sensitive data will be cleaned. Chip anti-detect: in order to prevent illegal detect of data, adopting high/low voltage inductive sensor, low frequency inductor and anti-interference technology. Anti-erasion: adopting effective measures to prevent erasing memory through ultraviolet, x-rays and like on. Data encryption: operation system stored in ROM is core of CPU card, which adopt code encryption and special technology hiding ROM area. Meanwhile, encrypted inductor is able to quickly erase RAM area so as protect temporary data and encrypted lock. As for EEPROM area, it is adopted specially safety protection measures in chip production. IC card categories and purpose Customer card This kind fuel dispenser of IC card is hold by vehicle driver or customer. Customers need to enter personal identification number (PIN) into keyboard as filling. Filling card includes general customer card and unit card. Staff card Hold by general staff of filling stati

technical specification

    versions for an application (D5027)   Format: C4  All rights reserved ? Printed on 281004 10:10 7798   Ref : NT1118R1   MPA V5.2: TECHNICAL SPECIFICATIONS   fuel dispenser Nb Pages : 98 + 0 PJ   for the ATM-MONETICS LINK   Date :  POS Department   Tag: DF D3 A3   Domain: all cards   Descripti fuel dispenser on: CRC32 (Cf. page 16) of version numbers of all the parameters for an application   13.3.1.29. Monetics server status (D5028)   Format: O1 (bit field)   Tag: DF D3 A3   Domain: all cards   Coding:   Bit Meaning   8 (MSB) Not used   7 Not used   6 Not used   5 Not used   4 Not used   3 Not used   2 Not used   1 (LSB) Server unavailable   13.3.1.30. Software compatibility index for an application (D5029)   Format: C1   Tag: DF D3 A5   Domain: all cards   Coding: Cf. Management of application compatibility page 87.   13.3.1.31. Number of applications active on a unit (D5030)   Format: BCD1   Tag: DF D3 A6   Domain: all cards   Coding: number of active applications   13.3.1.32. Authorised product list (D5031)   fuel dispenser Format: O4 (32-bit field)   Tag: DF D3 A7   Domain: private cards   Coding:   ? rank bit designated by code D5015 set to

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    nd complicates decision-making. Nor is Airbus (still 20% owned by BAE Systems, a British firm, which plans to sell its stake to EADS) fully integrated into the parent company it is like a state within a state. That prevents different divisions of EADS from pooling knowledge, says Mr Gallois. Airbus fails, for example, to tap the composite-ma fuel dispenser terials expertise of EADS spacecraft division. Meanwhile, the weak dollar means Airbus must cut costs to compete with Boeing. To overcome their crisis EADS and Airbus need new models not just in the sky, but on the ground, too. © 2006 . About sponsorship Face va fuel dispenser lue Thinking small Jul 20th 2006 From The Economist print edition Paolo Scaroni, an Italian oilman, believes big oil companies ought to be more humble BIG Western oil firms are like addicts in denial, says Paolo Scaroni—and he should know, because he is the boss of the sixth-biggest, the Italian oil group ENI. The oil giants are trying to do business as usual, he explains, as if nothing is wrong. Yet they are, in fact, having trouble laying their hands on their own basic product. State-owned or state-controlled national oil companies (NOCs) are sitting on as much as 90% of the world s oil and gas, and are restricting outsiders access to it. Worse, the best NOCs are beginning to expand beyond their own frontiers and to compete with the oil majors for control over the remaining 10% of resources. The first step in overcoming this predicament, Mr Scaroni declares, is admitting that it is a problem. Not all oil bosses do. Rex Tillerson, the head of Exxon Mobil, the biggest private oil firm, insists that his company is not short of opportunities. David O Re fuel dispenser illy, who runs Chevron, another oil major, points out that despite a recent spurt of nationalism in Russia and Latin America, more of the world is open to firms like his nowadays than 20 years ago. With the price of oil high and with big oil firms chalking