P-G22Q FUEL DISPENSER

P-G22Q FUEL DISPENSER

FlowMeter Type : Optional

Accuracy : ±0.2%

Pressure Loss (kg/cm): Under 0.25

Motor Voltage(V): 110V/220V/380V,50Hz/60Hz

Capacity(hp) :1HP(0.75kw)

Input Voltage : 110V/220V/380V,50Hz/60Hz

Nozzle : Auto Shut-off Nozzle

Environmental Condition : -40~~+55degree

Control Type :Solenold Vale Control Type

Preset : Function Provided(Small LCDIndicator)

Display(Counter): Type LCD and Bright Backlight

Digit of Volume : 0~~999,999(6 Digits),Decimal point can be changed

Digit of Amount :0~~999,999(6 Digits),Decimal point can be changed

Digit of Unit price : 0~~9999(4 Digits),Decimal point can be changed

Digit of Total Range :0~~99,999,999,99

Optional Display :Type LCD and Bright Backlight

Digit of Volume :0~~99,999,999(8 Digits),Decimal point can be changed

Digit of Amount :0~~99,999,999(8 Digits),Decimal point can be changed

Digit of Unit price : 0~~999999(6 Digits),Decimal point can be changed

Digit of Total Range :0~~99,999,999,99

Totalizer :1~~9,999,999

Hose: 4.5m

Weight : 235kg

Dimension(L×W×H) :1060*550*1620(mm)

Dimension(L×W×H)Of Qty of Container :40ft: 44 20ft: 22

ur kinds of display mode: Mode I: serial BCD display, in which volume 6 digits, money or sales 6 digits, PPU or unit price 4 digits, totally 16 digits are transmitted out in means of serial mode, realizing operation of memory, coding and drive in display. Diagram 3-5: Main display board figure Mode II: serial display, in which chip transmit 16 digits including volume 6 digits, sales 6 digits and PPU 4 digits, memorizing and driving in display. Mode III and IV: parallel BCD display, in which chip transmits 16 digits codes including volume 6 digits, sales 6 digits and PPU 4 digits by means of parallel, once time one digit, memorizing, coding and driving in display. Most of fuel dispense fuel dispenser r manufacturers recently adopt BCD serial mode to design display board, only very few adopt serial display mode. 1638300217170Display board structures are illustrated in Diagram 3-6 and 3-7. Diagram 3-6: LCD display board structure with parallel drive Diagram 3-7: LCD display board structure with serial drive Being a electric component easy to be failed, the hard structure of display board is introduced in detailed. LCD basic principle and working principle Liquid crystal a stable phase between liquid and solid in terms of thermodynamics, characteristic of not only liquidity and continuity under a certain temperature range, fuel dispenser but crystal trait ---- long stick molecule, large proportion of width to length, a bridge between the two polarities. LCD Structure illustrated in Diagram 3-8, electrodes are made various letters, number or matrix according to different requirements. Diagram 3-8: Basic structure of LCD 8-segment LCD and drive 8-segment display tube has two drive modes of static and hour-division. Fuel dispenser usually adopt static drive mode. S fuel dispenser tatic drive circuit and wave showed in Diagram 3-9, the drive mode of LCD display is varied from that of LED display. As for LED only need to connect invariable conduct or cut off voltage to control emitting or wink of LED, but for LCD should not connect inv

Page: 9　　 Priority Slot:1 Determines if message has　　 priority over other messages improves response time of　　 critical messages (set to 1 to allow for the creation of　　 emergency messages).　　 Retry =3 Specifies the number of times a node will repeat　　 sending　　 A message if it doesn t receive an acknowledgement.　　 RPT_Timer : Not used Specifies h fuel dispenser ow frequently　　 the message is repeated when using　　 unacknowledgedrepeated service.　　 RCV_Timer: Not used Started when a node receives a message.　　 TX_Timer = 96ms Determines how long a　　 node waits for an acknowledgement before retrying.　　 (LonTalk TX_TIMER Value 5).　　 Non_Group_Timer = 768 ms Started when a　　 fuel dispenser node receives a message providing it can allocate a　　 receive transaction record.　　 The chosen standard for layer 1 is the Free Form Topology FTT-10 at 78 kbitss. This　　 high speed will offer a very good response time even in the worst conditions and　　 allows the bus topology to be any combination of a star loop or bus. Please note　　 fuel dispenser that the 2 pin Weidm ller BLZ (or equal) connectors and receptacles are　　 recommended for connecting IFSF FTT-10 devices.　　 The LON uses a P-Persistence CSMA protocol (similar to Et

For years, they have enjoyed a consistent advantage over Republicans on “mommy�?issues, such as education and health care. But Republicans have trounced them on “daddy�?issues, such as killing terrorists and defending the homeland. The Democrats have lost a lot of elections because they are easy to caricature as the party that thinks “there are no enemies, just friends whose grievances we haven t yet accommodated,�?as Mark Steyn, a conservative columnist, once put it. To turn this around, the Democrats need to sound both resolute and united. And the fortuitous thing about the Dubai ports deal is that it unites disparate strands of Democratic thought. Opposing the deal is not just about fuel dispenser protecting American ports from Islamist terrorists. It also appeals to the party s protectionist wing—hence Mr Ford s use of that dog-whistle word “outsource�? And it appeals to those who see the Bush administration as a conspiracy to benefit rapacious corporations. Democratic blogs are going wild about the fact that John Snow, Mr Bush s treasury secretary and also the chairman of the committee that approved the Dubai deal, used to be head of CSX, an American firm that sold its port operations to DP World in 2004. That was after Mr Snow had left CSX, and no one has managed to explain how he might have profited from approving the fuel dispenser Dubai deal, but it sounds fishy, at least to those who have written off the Bush team as a bunch of crooks. There are three further reasons why Democrats have seized on the ports issue. It gives them a soundbite—“Arab hands off our ports”—that even the dimmest voter can understand. (Such soundbites have traditionally been a Republican strong point.) It allows them to pander to racist voters with plausible deniability. (Again, thi fuel dispenser s is usually Republican turf.) And it looks like an opportunity to defeat the hated Mr Bush, not least because Republicans are nearly as suspicious of the deal as Democrats are. On March 8th, a House panel dominated by Republicans