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HONEYWELL DR450T-2000-10-001-0-00-0111數(shù)據(jù)記錄器模塊備件

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HONEYWELL DR450T-2000-10-001-0-00-0111數(shù)據(jù)記錄器模塊備件

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主營DCS控制系統(tǒng)備件，PLC系統(tǒng)備件及機(jī)器人系統(tǒng)備件，
優(yōu)勢品牌：Allen Bradley、BentlyNevada、ABB、Emerson Ovation、Honeywell DCS、Rockwell ICS Triplex、FOXBORO、Schneider PLC、GE Fanuc、Motorola、HIMA、TRICONEX、Prosoft等各種進(jìn)口工業(yè)零部件
HONEYWELL DR450T-2000-10-001-0-00-0111數(shù)據(jù)記錄器模塊備件 HONEYWELL DR450T-2000-10-001-0-00-0111數(shù)據(jù)記錄器模塊備件 HONEYWELL DR450T-2000-10-001-0-00-0111數(shù)據(jù)記錄器模塊備件 HONEYWELL DR450T-2000-10-001-0-00-0111數(shù)據(jù)記錄器模塊備件
自動(dòng)化工藝原理
（1）通過DVP-04AD-S把標(biāo)準(zhǔn)的0-10V的模擬量信號(hào)轉(zhuǎn)化為需要顯示的物理量，在觸摸屏人機(jī)界面上顯示填充厚度、預(yù)壓厚度、壓片厚度、壓片力。這四個(gè)物理量影響生產(chǎn)片劑的質(zhì)量。因此對(duì)于模擬量轉(zhuǎn)換的精度要求比較高。同時(shí)在調(diào)試時(shí)，因?yàn)殡妷盒盘?hào)比較容易受干擾，所以在排線以及PLC在柜內(nèi)的安裝位置要盡量按照電氣安裝規(guī)范進(jìn)行。
（2）壓片傳動(dòng)的轉(zhuǎn)動(dòng)速度要進(jìn)行限制。高轉(zhuǎn)速在人機(jī)上設(shè)定，高為30rpm/min。
（3）工藝上要求系統(tǒng)啟動(dòng)有兩種方式：正常啟動(dòng)、點(diǎn)動(dòng)。速度設(shè)定都在人機(jī)上完成。速度的給定都是通過RS485通訊的方式給定變頻器。
（4）在生產(chǎn)片劑的時(shí)候，因?yàn)樵霞俺善返墓に囈蟮牟煌?，壓片力的大小是不一樣的?br />但是為了保證安全生產(chǎn)。需要在人機(jī)上設(shè)定壓片力的上限值。一旦由壓力傳感器采樣的當(dāng)前壓片力大于壓片力上限值的時(shí)候，系統(tǒng)自動(dòng)安全停車。所有動(dòng)作都復(fù)位。
（5）在監(jiān)控畫面上要能夠顯示當(dāng)前的運(yùn)行速度、填充厚度、預(yù)壓厚度、壓片厚度、壓片力等。
（6）系統(tǒng)要求能夠?qū)蓖?dòng)作、壓片力超限、變頻器故障三項(xiàng)報(bào)警進(jìn)行當(dāng)前警報(bào)的顯示，
并且可以對(duì)當(dāng)前警報(bào)進(jìn)行清除，如下所示。
將外部的警報(bào)輸入點(diǎn)在PLC中轉(zhuǎn)換成PLC內(nèi)部的位，如上所示從M64-M66連續(xù)的三個(gè)點(diǎn)。設(shè)定采樣周期為：1S；多可存筆數(shù)設(shè)定為：1020點(diǎn)；設(shè)定斷電保持；設(shè)定當(dāng)M64-M66為ON時(shí)，顯示的報(bào)警信息內(nèi)容為：急停已動(dòng)作；變頻器故障；壓片力超限。并顯示相應(yīng)的報(bào)警畫面。
（7）系統(tǒng)不僅能對(duì)當(dāng)前的報(bào)警進(jìn)行顯示、清除同時(shí)對(duì)當(dāng)前警報(bào)能夠進(jìn)行歷史記錄。具體的實(shí)現(xiàn)方法如下：在人機(jī)軟件選項(xiàng)—歷史緩沖區(qū)設(shè)定當(dāng)中讀取地址從M64開始；數(shù)值單位設(shè)定為3；取樣周期為100ms；取樣點(diǎn)數(shù)設(shè)定為10；觸發(fā)源選擇由PLC觸發(fā)；記錄時(shí)間日期選擇YES。在設(shè)定時(shí)雙擊空白處，軟件會(huì)彈出屬性菜單，如下圖：
進(jìn)行了如上設(shè)定后，只要報(bào)警發(fā)生時(shí)，系統(tǒng)會(huì)自動(dòng)記錄報(bào)警信息。而且是斷電保持的。只要報(bào)警信息沒有完全填滿，系統(tǒng)會(huì)自動(dòng)記錄。只有當(dāng)刪除時(shí)，才將報(bào)警信息完全清楚。否則即使報(bào)警信息記錄滿了，系統(tǒng)會(huì)自動(dòng)覆蓋早記錄的報(bào)警信息。觸發(fā)顯示、記錄、刪除報(bào)警信息是通過狀態(tài)控制區(qū)的特殊寄存器D1，D3進(jìn)行設(shè)定。
4.2人機(jī)交互畫面設(shè)計(jì)
調(diào)試步驟
（1）首先按照設(shè)備的工藝要求將邏輯部分完成。將通訊部分完成。這些都是非?；A(chǔ)的工作。
(2)將DVP-4AD-S模塊進(jìn)行校正。確保零位和增益準(zhǔn)確。
(3)盡量將信號(hào)線遠(yuǎn)離動(dòng)力線，將信號(hào)線的屏蔽層接到24V地而不是接地，主要因?yàn)橄?br />當(dāng)多的GMP生產(chǎn)現(xiàn)場設(shè)備沒有可靠接地，工程實(shí)踐證明接到24V地保證了信號(hào)的抗干擾效果。減輕了干擾對(duì)模擬量信號(hào)的干擾。, nethost is a feasible solution for these applications, providing a delay as low as 1 millisecond and supporting simple tcp/ip. The test proves that 100mbit Ethernet bandwidth is enough to safely handle up to five such devices at the same time through one Ethernet cable.
Protect the investment of serial bus system equipment
When reviewing the sales history, heyouxun observed an obvious trend for Ethernet: especially in the past two years, the demand has increased significantly, but the serial bus system technology still firmly occupies more than 70% of the market share, and this phenomenon will continue in the next few years. This also means that machine manufacturers still need to support these two systems for a long time, and these companies face special challenges. "When discussing the concept of new products, protecting investment is of great significance to us." Mr. Beck added, "therefore, our goal is not to simply replace the serial bus system with industrial Ethernet, but to combine the two technologies in a simple way, so as to devote ourselves to a larger market, so that users can continue to use proven field devices." Thus, the idea of gateway based on tcp/ip came into being.
The CIA organization also took into account the trend of Ethernet and developed the CIA 309 standard to deal with the theme of "interfacing CANopen with tcp/ip".