HONEYWELL CC-PDIL01 51405040-175数字输入模块
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品牌:HONEYWELL
型号说明:HONEYWELL CC-PDIL01 51405040-175数字输入模块
优势:供应进口原装正品,专业停产配件。
公司主营特点:主营产品各种模块/卡件,控制器,触摸屏,伺服驱动器。
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HONEYWELL CC-PDIL01 51405040-175一个冗余电源为AC 800M单元供电,另一个用于为现场设备供电。SA/SB错误指示不能指示发生故障的物理电源,只能指示存在故障。图47。使用单电源连接SA/SB为了避免使用单电源时SA/SB出现错误指示,建议将CPU上的输入端子SA/SB连接到+24 V,a安装SB821外部电池单元使用以下步骤连接外部电池单元:HONEYWELL CC-PDIL01 51405040-1751。将SB821外部电池单元安装在DIN导轨上的适当位置。2.连接SB821外部电池单元时,使用2米(2.2码)电缆TK821V020。将一端插入电池单元,另一端插入PM8xx处理器单元的外部电池电源插座(参见第32页的图2)。3.在包含两个HONEYWELL CC-PDIL01 51405040-175处理器单元的冗余CPU配置中,还使用两个SB821电池单元,每个处理器单元一个。HONEYWELL CC-PDIL01 51405040-175
one redundant power supply powering the AC 800M units and one for powering field equipment. An SA/SB error indication can not indicate which physical power supply that has failed, only that there is a failure. Figure 47. Connection of SA/SB using Single Power Supply To avoid error indications from SA/SB when single power supply is used,HONEYWELL CC-PDIL01 51405040-175 it is recommended to connect the input terminals SA/SB on the CPU to +24 V,aInstalling the SB821 External Battery Unit Use the following procedure to connect the external battery unit: 1. Mount the SB821 external battery unit at a suitable position on the DIN-rail. 2. For connecting the SB821 external battery unit, use the 2 m (2.2 yd) cable TK821V020. Plug one end into the battery unit and the other into the external battery supply socket of the PM8xx processor unit (see Figure 2 on page 32). 3. In redundant CPU configuration containing two HONEYWELL CC-PDIL01 51405040-175processor units, use also two SB821 battery units, one for each processor unit.HONEYWELL CC-PDIL01 51405040-175
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