U201-A Main board

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

emperature of nozzle. tj.; Stop fuel dispenser. Readout indicating valve Vj, unit price Pu, and sale vale Pj. (keep two digitals after decimal.); Readout vernier value corresponding to nadir in measuring neck as foam and bubble disappear completely. Calculate out standard cubage VB (keep two digitals after decimal.) under 20 �? Then measure oil temperature tB in the middle of the standard measurer; Empty measurer according to stipulation; Repeat Procedure 4 to 8 at least twice; Regulat flow rate to the minimum rate Qmin, as for appraisal or period appraisal after ground installation, Qmin = 0.2 Qmax. Repeat Procedure 4 to 8 at least three times; Till now ground appraisal has been finished, namely, take six groups of data at least under two kinds of flow rate and repeat it 3 times. Data processing calculating formula Calculating formula for real volume VBt in standard measurer under testing temperature tj: VBt = VB [1+βY (tj - tB) + βB (tB-20) ] (6-1) Relative volume error formula: EV = (VJ –VBt) / VBt ×100% (6-2) Measure repeatability formula: En = EVmax �?Evmin (6-3) Flow rate calculating formula: Qv = 60Vj / t (6-4) Due money formula: PC = Vj · Pu (6-5) Due money error formula: EP = Pj －Pc (6-6) In above six formulae: VBt──real volume valve (L) under in measurer; VB──standard cubage of measurer under 20; βY , βB──volume expansion coefficient of appraisal media oil and measurer, respectively, (gasoline: 12×10-4/�? kerosene: 9×10-4/�? light diesel oil :9×10-4/�? stainless steel:50×10-6/�? carbon fuel dispenser ized steel:33×10-6/�? brass , bronze: 53×10-6/�? tj , tB──oil temperatures in flow meter (or nozzle outlet)and sta fuel dispenser ndard measurer VJ── cubage value (L) under tj�?temperature EV── relative cubage error (%) n ── measuring times fuel dispenser

required)　　 48-8 Customer data LLLVAR ans ..250 Data entered by customer or cashier　　 48-9 Track 2 for second card LLVAR ns ..37 Used to specify the second card in a　　 transaction if a special card is needed in　　 addition to the payment card to link a　　 transaction to a loyalty account.　　 48-10 Track 1 for second card LLVAR ans ..76 Not used in Europe. May be required in　　 other regions.　　 48-11 Type of card an 4 Type of card　　 48-12 Administratively directed task b 1 Notice to or direction for action to be　　 taken by POS device　　 48-13 RFID data LLVAR ans ..99 Data received from RFID transponder.　　 48-14 PIN encryption methodology ans 2 Used to identify the type of encryption　　 methodology. The coding is　　 implementation specific.　　 48-15 Settlement period n 8 May be booking period number or date　　 48-16 to Reserved for future use fuel dispenser LLVAR ans ..91 These are reserved for future use.　　 48-32　　 48-33 Track 3 for second card fuel dispenser LLLVAR ns ..104 Used to specify the second card to link a　　 fuel dispenser

was behind the killing, pointing out it has lied before. Whoever murdered Mr Donaldson dramatically upstaged the meeting in Armagh on April 6th between Tony Blair and Bertie Ahern, and thus probably slowed down the return of self- government. The two prime ministers went ahead with their plans, duly proposing a timetable to restore the Stormont Assembly, beginning with a meeting in May. In the preceding days, a series of carefully-balanced gestures had been intended to create goodwill all round the British army took down the last of its watchtowers along the South Armagh border, and ministers announced £30m ($52m) in grants for depressed loyalist districts. The biggest stumbling block remains the Rev Ian Paisley, the intransigent head of the Democratic Unionist Party. Mr Blair and Mr Ahern were hoping that a long stretch free of significant violence by the IRA would by the autumn have helped cajole him into sharing power with Sinn Fein. Chances now look more remote. Mr Paisley celebrated his 80th birthday—and a lifetime of blocking compromise—as they unveiled their plans. Mr Donaldson s murder could be seen as a gruesome birthday present, senders unknown. © 2006 . Organised crime Cops and bureaucrats Apr 6th 2006 From The Economist print edition British coppers look across the Atlantic for ideas on tackling gangsters AFP Bad deeds, good living BRITAIN has several discrete national police units but no collective acronym for officers to shout when kicking in doors. That changed this week, when the Serious Organised Crime Agency (SOCA) was launched by Tony fuel dispenser Blair. It was instantly dubbed the “British FBI�? though its functions are rather different. SOCA will focus on drug fuel dispenser s and illegal immigration, but, unlike America s FBI, it has no responsibility for counter-terrorism. The thinking behind creating a national crime-busting fuel dispenser