SAIA PCD3.M5440 CPU模塊
1.產 品 介 紹
品牌：SAIA
型號：SAIA PCD3.M5440
產品說明：CPU模塊
優(yōu)勢：供應進口原裝正品，專業(yè)停產配件。
2.產 品 詳 情 資 料：
SAIA PCD3.M5440 I/O總線僅將中央模塊插入子機架即可建立與I/O模塊的連接。無需進一步步驟。中央模塊SAIA PCD3.M5440 PES H41q-H的中央模塊包含中央模塊結構中演示的基本功能：微處理器-操作系統(tǒng)和用戶程序的程序存儲器的閃存EPROM，可用于至少100.000個寫入周期-sRAM中的數(shù)據(jù)存儲器-連接I/O總線的多路復用器，DPR和冗余CU–雙端口RAM，用于快速訪問第二個中央模塊–2個帶電流隔離的RS 485接口。SAIA PCD3.M5440 傳輸速率：最大57600 bps。通過開關設置為9600 bps和57600 bps，或通過軟件設置其他傳輸速率（軟件值具有優(yōu)先級）–診斷顯示和2個LED，用于系統(tǒng)外信息、I/O級別和用戶程序–電源監(jiān)控–用于連接到輸入/輸出模塊的I/O總線邏輯–硬件時鐘，電池備份–故障保護看門狗–通過帶監(jiān)控的電池備份sRAM。SAIA PCD3.M5440
The I/O Bus Just plugging-in the central module into the subrack establishes connection to the I/O modules. No further steps are required.Central ModuleSAIA PCD3.M5440 The central module of the PES H41q-H contains the essential functions demonstrated in the structure of the central module: – Microprocessor – Flash-EPROMs of the program memory for the operating system and the user's program usable for min. 100.000 writing cycles – Data memory in sRAM SAIA PCD3.M5440 – Multiplexer to connect I/O bus, DPR and redundant CU – Dual Port RAM for fast memory access to the second central module – 2 interfaces RS 485 with galvanic isolation. Transmission rate: max. 57600 bps. Set to 9600 bps and to 57600 bps by switch, or setting also of other transmission rates by software (the software values have priority) – Diagnostic display and 2 LEDs for information out of the system, I/O level and user's program – Power supply monitoring – I/O-Bus logic for the connection to the input/output modules – Hardware clock, battery backed – Fail-safe watchdog – Battery backup of the sRAMs via batteries with monitoring.SAIA PCD3.M5440
3.產 品 展 示
4.公 司 優(yōu) 勢
5.關 于 我 們
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