0200-36118 AMAT智能化

产品参数

品牌：AMAT

型号：0200-36118

重量：2.5kg

尺寸：20cm x 15cm x 10cm

材质：不锈钢

电源：AC 220V

产品规格

工作温度：-10℃ ~ 50℃

最大功率：200W

工作频率：50Hz – 60Hz

适用气体：氧气、氮气、氩气

描述:

对于串级控制，复合控制等较复杂的控制功能，常规的组合式单元仪表的作法是采用硬接线将所需信号引到仪表的计算单元，并参与控制计算。而对于SLC来讲，既可以通过硬接线引入所需信号，又可以通过微处理器之间的通信获取所需信号，后一种方式在控制系统中被称为“引用”。

与模拟技术相比，数字技术在控制功能方面有了极大的提高，它可以完成各种复杂的计算和智能化的处理，另外，在人机界面上也比模拟仪表有了革命性的改变。在仪表控制系统中，所有的显示单元、操作单元、给定值设定单元都安装在仪表盘上，而且是每一个检测控制点都有自己相应的显示、操作、设定单元。如果系统比较庞大，检测控制点很多，则需要面积很大的仪表盘，这给观察现场和进行操作带来了很大的困难。为了减小仪表盘的面积，很多仪表控制系统采取了密集安装方式，按照生产设备的工艺将仪表进行分区安排，这样虽然可以减小仪表盘的面积，使人的操作可以在较小的、手眼可达的范围内进行，但非常不直观，人必须记住每个仪表盘上的单元在实际生产设备上是对哪一部分进行显示和操作的，稍有疏忽，就会产生失误。

0200-36118 AMAT智能化

Product parameter

Brand: AMAT

Model: 0200-36118

Weight: 2.5kg

Size: 20cm x 15cm x 10cm

Material: Stainless steel

Power supply: AC 220V

Product specification

Operating temperature: -10℃ ~ 50℃

Max power: 200W

Operating frequency: 50Hz - 60Hz

Applicable gas: oxygen, nitrogen, argon

Description:

For the more complex control functions such as cascade control and composite control, the conventional method of the combined unit instrument is to use hard wiring to lead the required signal to the calculation unit of the instrument and participate in the control calculation. For SLC, the required signal can be introduced through hard wiring, and the required signal can be obtained through communication between microprocessors, the latter way is called "reference" in the control system.

Compared with analog technology, digital technology in the control function has been greatly improved, it can complete a variety of complex calculations and intelligent processing, in addition, in the human-machine interface than the analog instrument has a revolutionary change. In the instrument control system, all display units, operating units, and setting units for given values are installed on the instrument panel, and each detection control point has its own corresponding display, operation, and setting units. If the system is relatively large and the detection control points are many, a large instrument panel is required, which brings great difficulties to the observation and operation of the site. In order to reduce the area of the instrument panel, many instrument control systems have adopted a dense installation method, and the instrument is partitioned according to the process of production equipment. Although the area of the instrument panel can be reduced and human operation can be carried out in a small, hand-eye reachable range, it is very unintuitive. People must remember which part of the unit on each instrument panel is displayed and operated on the actual production equipment, and a slight negligence will cause mistakes.