SAIA PCD2.A400数字输出模块
1.产 品 介 绍
品牌:SAIA
型号:SAIA PCD2.A400数字输出模块
产品说明:模块卡件
优势:供应进口原装正品,专业停产配件。
快递方式:国内顺丰、德邦、京东快递包邮,按照实际报价货期发货
2.产 品 详 情 资 料:
SAIA PCD2.A400数字输出模块标准化-有时,公司会对特定类型的模块进行标准化,以简化培训或备件库存。响应时间和噪声抗扰度-通常,在牺牲某些噪声抗扰性的情况下,可以获得更高的响应速度。因此,如果不要求高响应速度,最好选择具有较高抗噪声能力的较慢I/O模块。SAIA PCD2.A400然而,所有I/O模块,无论其响应时间额定值如何,都具有合理的抗噪声能力。请注意,IC693APU305 I/O处理器选项模块具有500µs的更新时间,可以处理CPU无法直接处理的I/O信号。选择选项模块有几个应用程序要求决定了选项模块的选择。SAIA PCD2.A400但是,请注意,在一个PLC系统中可以支持的某些类型的模块(模拟和选项)的最大数量有一些限制。有关数据,请参阅表“每个系统的最大模块数”。SAIA PCD2.A400
Standardization - Sometimes a company standardizes on particular types of modules to simplify training or stocking of spare parts.Response Time and Noise immunity - In general, higher response speed is attained at the sacrifice of some noise immunity. SAIA PCD2.A400Therefore, if high response speed is not a requirement, it would be better to select a slower I/O module that has higher noise immunity. However, all I/O modules, regardless of their response time rating, have a reasonable level of noise immunity. Note that the IC693APU305 I/O Processor Option module, with its 500µs update time, SAIA PCD2.A400can handle I/O signals that are too fast for the CPU to handle directly Selecting Option Modules There are several application requirements that determine Option module selection. However, note that there are some restrictions on the maximum number of certain types of modules (Analog and Option) that can be supported in one PLC system. See the table “Maximum Number of Modules Per System” for data.SAIA PCD2.A400
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