HONGYANG GROUP Latvia Technical Center

Fax: +86 (577)88097280

HONGYANG Group logo

HONGYANG GROUP Latvia Technical Center , Discuss Technical Problem , Suply After Service Online of Fuel Dispenser, Please Regist Firstly

U213-A Compiler for Rolling Display

U213-A

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.

products links

links

technical archives

    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 formu fuel dispenser la 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 formu fuel dispenser lae: 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/? carbonized steel:33×10-6/? brass , bronze: 53×10-6/? tj , tB──oil temperatures in fuel dispenser flow meter (or nozzle outlet)and standard measurer VJ── cubage value (L) under tj?temperature EV── relative cubage error (%) n ── measuring times

technical specification

    A logical nozzle has been selected by a customer and the FP is waiting to be   CALLING   released.   EVENT DESCRIPTION   RELEASE_FP The release can only be accepted if at least one transaction buffer is available. The   number of transaction buffers is configured by the contents of the data element   Nb_Tran_Buffer_Not_Paid.   If a transaction buffer is not available any attempt to release a fuel pump should be   rejected with a Data ACK of 6.   If the FP is assigned to a CD the FP can only be released by the CD that assigned it.   Any fuelling limits and grade masks must be transmitted to the FP before the   fuel dispenser Release_FP command is transmitted. The release could be done without any limits   with a volume limit (preset mode) or an amount limit (prepay mode).   If there are is no unit price available any attempt to release a fuel pump should be   rejected with a Data ACK of 6.   A Release command will be rejected if the customer has removed an invalid nozzle   i.e. one not permitted in the grade mask (FP Data Base Data_Id 25   Log_Noz_Mask). If this situation occurs the dispenser will fuel dispenser reject the Release   command with a Data_ACK value of 6 (Command not accepted).   The FP receives a release and the FP moves to the STARTED state.   It is also possible to release a FP locally by a sales assistant (on attendant operated   FPs).   PCD Comment:   fuel dispenser As most proprietary FP s only allow one transaction at a time the PCD will have   to manage multiple transaction

we are committed to create the best workplace, encourage our staffs to put their own personalities into their jobs, and provide them a stage to show themselves.

    these cases no longer occasion much shock in San Antonio. Things are hard on the home front as well. Extended deployments are so routine that the Maine National Guard provides life-size cardboard “Flat Daddies?and “Flat Mommies?for children with a parent in Iraq or Afghanistan. “I prop him up in a chair, or sometimes put him on the couch and cover him up with a blanket,?one spouse reportedly said. “I ve tricked several people by that.? In public at least bravado carries the day. Troops based at Fort Sam Houston, which is also in San Antonio, describe their recent tours in Iraq and Afghanistan as “fun? During times when an ordinary guy might feel afraid “a sort of a rush kicks in? One soldier allows that, after returning from Iraq, he mistook a late-night noise for a bomb. “Did you have trouble sleeping after y fuel dispenser ou got back??he asks his friend. “One night I woke up reaching for my weapon,?says the other. They shrug. “For military families, and especially young service members, there s a lot of frustration about how long and how difficult this war has been,?says Jim Martin, a retired army colonel at Bryn Mawr College. But the magnitude of that frustration is hard to measure. “There are all sorts of laws pertaining to this,?says Richard Kohn of the University of North Carolina. “If you re on active-duty in the military, you re not going to be politically active beyond voting.?Active-duty officers, for example, are not a fuel dispenser llowed to criticise Mr Bush. The Uniform Code of Military Justice lays down that an officer who has “contemptuous words? for the president can be court-martialled. Retired officers can say what they want, and a number have done so. But many are still reluctant to be openly critical of the war or its management. “There are conflicting currents in the military,?says fuel dispenser Mr Kohn. Many veterans, he says, feel a sense of loyalty to the commander-in-chief and believe that support for the war boosts morale and cohesion amon