詳細參數(shù) | |||
---|---|---|---|
品牌 | YOKOGAWA | 型號 | PSCAMAAN16404-5003 |
結構形式 | 模塊式 | 安裝方式 | 控制室安裝 |
LD指令處理器 | 硬PLC | 功能 | CAM關鍵模擬模塊 |
工作電壓 | 電源組24VDC | 產(chǎn)品認證 | UL |
加工定制 | 否 | 重量 | 1.9公斤 |
產(chǎn)地 | 日本 | 外形尺寸 | 5.1cmx25.4cmx30.5cm |
YOKOGAWA PSCAMAAN 16404-5003 CAM 關鍵模擬模塊
PSCAMAAN 16404-5003
(1) 屏蔽:對電源變壓器、cpu、編程器等主要部件,采用導電、導磁良好的材料進行屏蔽,以防外界干擾。
(2) 濾波:對供電系統(tǒng)及輸入線路采用多種形式的濾波,以消除或抑制高頻干擾,也削弱了各種模塊之間的相互影響。
(3)電源調(diào)整與保護:對cpu這個核心部件所需的+5v電源,PSCAMAAN 16404-5003采用多級濾波,并用集成電壓調(diào)整器進行調(diào)整,以適應交流電網(wǎng)的波動和過電壓、欠電壓的影響。
(4) 隔離:在cpu與i/o電路間,PSCAMAAN 16404-5003采用光電隔離措施,有效隔離i/o間的電聯(lián)系,減少故障誤動作。
(5)采用模塊式結構:這種結構有助于在故障情況下短時修復。因為一旦查處某一模塊出現(xiàn)故障,就能迅速更換,使系統(tǒng)回復正常工作,也有助于加快查找故障原因。
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Shielding: the main components such as power transber, CPU and programmer shall be shielded with materials with good conductivity and magnetic conductivity to prevent external interference.Filtering: various bs of filtering are adopted for power supply system and b line to eliminate or suppress high-frequency interference and weaken the interb between various modules.
Power supply adjustment and protection: for the + 5V power supply required by the core component of CPU, pscamaan 16404-5003 , adopts multi-level filtering and is adjusted with integrated voltage regulator to adapt to the fluctuation of AC power grid and the influence of overvoltage and undervoltage. Isolation: between CPU and I / O circuit, pscamaan 16404-5003 adopts photoelectric isolation measures to effectively isolate the electrical connection between I / O and reduce fault misoperation.once the first mock exam is broken down, it can be replaced quickly, so that the system can return to normal work, and it helps to find out the cause of the fault.