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Honeywell 51401583-200網絡接口卡
一般設置規則為了確保此功能,體系結構必須有一個07KR51-HSB中央單元配置為主熱備用,一個從07K51-HSB-中央單元配置為從遠程熱備用。每個07KR51-HSB中央單元包含特定數量的二進制輸入/輸出。通過增加不同的分機直接連接到07KR51-HSB中央單元,可以增加二進制或模擬輸入/輸出的數量。這些擴展與標準40和50系列中央單元相同。(見技術文件內的參考資料–1SBC260400R1001)可以通過CS31雙絞線使用分散輸入/輸出裝置:-ICMK14F1或ICMK114N1遠程裝置+其自身的基本擴展-07KR51或07KT51基本中央裝置,配置為從模式。-DC551遠程單元+其自身的基本擴展在AC31GRAF編程軟件下無法使用以下功能塊(MT_CS31、MR_CS31,ST_CS31和SR_CS31),以簡化07KR51-HSB主中央單元和基本從中央單元之間的通信。為了使用S500遠程裝置DC551+自己的基本擴展,需要使用特定的功能塊來配置輸入/輸出參數。這些功能塊僅適用于AC31GRAF編程軟件。兩個中央單元(主HSB和從HSB)的周期時間必須設置得完全相同,以實現完美同步。建議不要加載超過50%的內存
正面(見圖)
1-DIN導軌位置2-帶裝置接地的平板夾具3-DIN導軌安裝鎖4-外部雙連接器位置5-電纜連接器位置:-輸入端24 V直流輸出電源(僅適用于120/230 V交流電源的遠程裝置)-輸入端6-8個輸入端/6個輸出端狀態可視化設置7-連接器位置對于輸入/輸出分機的連接8-電纜連接器的位置:-用于編程或通信的串行端口ASCII/MODBUS?-用于中央單元電源電纜的連接器-用于輸出電纜的連接器9-尋址旋轉選擇器的位置(參見放大圖)10-單元狀態可視化區域:-電源:通電-運行:閃爍表示收到有效消息-ERR:On表示存在錯誤,閃爍表示配置操作無蓋放大項目9(見圖)1-電位計,其值由程序讀取到IW62.01變量中(程序中的值為0到150)2-電位器調整螺絲刀3-電位儀,其值通過程序讀取到了IW62.00變量中(程序中的值為0至150)4-中央控制單元程序開/關開關
General set-up rules
In order to assure this functionality, the architecture must have one 07KR51-HSB central unit configured in master hot stand-by, and one slave 07K51-HSB central unit configured in slave remote hot stand-by. Each 07KR51-HSB central units incorporate a specific number of binary inputs / outputs. And it is possible, to increase this number of binary or analog inputs / outputs, by addition of different extensions directly connect to the 07KR51-HSB central units. These extensions are the same that used with standard 40 and 50 series central units. (See references inside technical documentation – 1SBC260400R1001) It is possible to use decentralized inputs / outputs units via the CS31 twisted pair: - ICMK14F1 or ICMK14N1 remote units + its own basic extensions - 07KR51 or 07KT51 basic central units configured in slave mode. - DC551 remote units + its own basic extensions It is not possible to use the following function blocks (MT_CS31, MR_CS31, ST_CS31 and SR_CS31) under AC31GRAF programming software, to simplify the communication between the 07KR51-HSB master central unit and basic slave central units. In order to use the S500 remote units DC551 + its own basic extensions, it is necessary to used specific function blocks in order to configure the inputs /outputs parameters. These function blocks are only available with AC31GRAF programming software. The cycle time of both the central units, master and slave HSB, have to be set exactly similar for a perfect synchronisation. It is not recommended to load more than 50% of the memory
The front (see Figure)
1 - Location for the DIN rail 2 - Plate fixture with unit earthing 3 - Lock for DIN rail mounting 4 - Location for external dual connector 5 - Location for the cabling connectors: - of 24 V d.c. output power for the inputs (available only for the remote units with 120 / 230 V a.c. power) - of the inputs 6 - Visualization set for the status of the 8 inputs / 6 outputs 7 - Location of the connector for the connection of input/output extensions 8 - Location of the cabling connectors: - the serial port for programming or communication ASCII / MODBUS ? - connector for the central unit power supply cabling - connectors for the outputs cabling 9 - Location of the addressing rotate selectors (see enlargement) 10 - Unit status visualization area: - POWER: power on - RUN: Blinking indicates the valid message received - ERR: On indicates error(s) present and blinking indicates configuration action Enlargement of item 9 without cover (see Figure) 1 - Potentiometer whose value is read into the IW62.01 variable by the program (value of 0 to 150 in the program) 2 - Screwdriver for potentiometer adjustment 3 - Potentiometer whose value is read into the IW62.00 variable by the program (value of 0 to 150 in the program) 4 - Central unit program ON/OFF switch
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