UNITROL 1010勵(lì)磁模塊,ABB使用尺寸UNITROL 1010
完整的設(shè)置由許多主菜單和子菜單組成。下表顯示了逐步完成完整設(shè)置時(shí)按外觀順序排列的主菜單。
概述了您可以在以下每個(gè)主菜單中執(zhí)行的選擇和參數(shù)設(shè)置。
第3.12.3節(jié)“設(shè)置腹板寬度”描述了完整的設(shè)置順序僅當(dāng)所選單位為N/m、kN/m、kg/m或物價(jià)指數(shù)。
默認(rèn)腹板寬度為2m（78740英寸）。
UNITROL 1010勵(lì)磁模塊格式為XX。XXX如果寬度輸入米和XXXX。XX如果輸入了寬度英寸最大腹板寬度為50m（1968,5英寸）
3.12.1.4設(shè)置小數(shù)
可在此菜單中設(shè)置顯示的小數(shù)位數(shù)?？梢栽O(shè)置小數(shù)位數(shù)至0-5之間的數(shù)字，具體取決于稱重傳感器的標(biāo)稱荷載和表示單位。
第4.6節(jié)進(jìn)一步解釋了集合小數(shù)函數(shù)。為了能夠在顯示屏上顯示實(shí)際腹板張力，腹板張力與必須確定稱重傳感器上測得的力。
該比率是一個(gè)稱為包裹增益的比例因子。
包裹增益取決于卷筒在測量輥上的包裹角度和稱重傳感器。因此，包裹增益取決于實(shí)際安裝。
這將提供：T（張力）=纏繞增益??FR（稱重傳感器測量方向上的腹板張力力）
The complete setup is built up by a number of main and sub menus. The table below shows the
main menus in order of appearance when stepping through the complete setup. The table also
gives an overview of the selections and parameter settings you can do below in each main menu.
The complete setup sequence is described in Section 3.12.3 Set Web Width
The menu SetWebWidth will only be available when the selected unit is N/m, kN/m, kg/m or
pli.
Default Web Width is 2m (78,740 inch).
The format is XX.XXX if the width is entered in meter and XXXX.XX if the width is entered in
inch. Maximum Web Width is 50m (1968,5 inch)
3.12.1.4 Set Decimals
The number of displayed decimals can be set in this menu. The number of decimals may be set
to a number between 0 - 5 depending on the load cell nominal load and presentation unit.
Set decimals function is further explained in Section 4.6.To be able to present actual web tension on the display, the ratio between web tension and
measured force on the load cell must be determined.
This ratio is a scaling factor called Wrap Gain.
The Wrap Gain depends on the web's wrap angle on the measuring roll and the orientation of the
load cells. Therefore, Wrap Gain depends on the actual installation.
This gives:
T (tension) = Wrap Gain ??FR (force of web tension in load cell measuring direction)
