SAIA PCD2.A400數(shù)字輸出模塊
1.產(chǎn) 品 介 紹
品牌：SAIA
型號(hào)：SAIA PCD2.A400數(shù)字輸出模塊
產(chǎn)品說(shuō)明：模塊卡件
優(yōu)勢(shì)：供應(yīng)進(jìn)口原裝正品，專業(yè)停產(chǎn)配件。
快遞方式：國(guó)內(nèi)順豐、德邦、京東快遞包郵，按照實(shí)際報(bào)價(jià)貨期發(fā)貨
2.產(chǎn) 品 詳 情 資 料：
SAIA PCD2.A400數(shù)字輸出模塊標(biāo)準(zhǔn)化-有時(shí)，公司會(huì)對(duì)特定類型的模塊進(jìn)行標(biāo)準(zhǔn)化，以簡(jiǎn)化培訓(xùn)或備件庫(kù)存。響應(yīng)時(shí)間和噪聲抗擾度-通常，在犧牲某些噪聲抗擾性的情況下，可以獲得更高的響應(yīng)速度。因此，如果不要求高響應(yīng)速度，最好選擇具有較高抗噪聲能力的較慢I/O模塊。SAIA PCD2.A400然而，所有I/O模塊，無(wú)論其響應(yīng)時(shí)間額定值如何，都具有合理的抗噪聲能力。請(qǐng)注意，IC693APU305 I/O處理器選項(xiàng)模塊具有500μs的更新時(shí)間，可以處理CPU無(wú)法直接處理的I/O信號(hào)。選擇選項(xiàng)模塊有幾個(gè)應(yīng)用程序要求決定了選項(xiàng)模塊的選擇。SAIA PCD2.A400但是，請(qǐng)注意，在一個(gè)PLC系統(tǒng)中可以支持的某些類型的模塊（模擬和選項(xiàng)）的最大數(shù)量有一些限制。有關(guān)數(shù)據(jù)，請(qǐng)參閱表“每個(gè)系統(tǒng)的最大模塊數(shù)”。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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