DSSB170 控制器模块
双列直插式分流器
IMDSI1模块可以使用NTDI01进行端接。NTDI01终端单元上的双列直插式分流器配置数字输入。数字输入模块根据所选模块接受24 VDC、48 VDC、125 VDC和120 VAC的输入。有关可用的变化 。1显示了无捆扎的NTDI01双列直插式跳线，以及从现场设备（触点）到终端装置应用的DSI模块的数字信号路径。参考表A-1，确定配置应用程序所需的双列直插式测试。2显示了数字输入信号的端子分配。将现场接线连接到NTDI01时 。1.NTDI01终端装置双列分流器 （代表性电路）NKTU01 NTDI01现场接线现场装置 现场触点端子块 双列分路器XU1-XU16终端装置（NTDI01）配置简介A-2 WBPEEUI240752A0®表A-1。NTDI01双极分流器配置应用/信号类型双极分路配置现场供电触点系统由 VAC供电系统由E2、24 V直流、48 V直流、125 V直流供电 终端装置（NTDI01）配置简介WBPEEUI240752A0 A-32。NTDI01终端装置端子分配端子号TB4 TB2 TB1 TB3双列直插式使用的 –––双列直通直插式采用的XU9 XU10 XU11 XU12 A5 A6 A7 A8++++-––双排直插式用的 WBPEEUI240752A0 B-1 终端模块（NIDI01）配置简介IMDSI1数字输入模块可使用NIDI01进行终端。NIDI01终端模块上的跳线配置数字输入。数字输入模块根据所选模块接受24 VDC、48 VDC、125 VDC和120 VAC的输入。有关可用的变化 。 以确定配置应用程序的跳线设置。1显示了数字输入信号的端子分配。将现场接线连接至NIDI01时 。
Dual in-line shunt
IMDSI1 modules can be terminated using NTDI01. DIL shunt on NTDI01 terminal unit is configured with digital input. The digital input modules accept 24 VDC, 48 VDC, 125 VDC, and 120 VAC inputs depending on the module selected. About available changes. 1 shows the NTDI01 dual in-line patch cord without bundling and the digital signal path from the field device (contact) to the DSI module for terminal device applications. Refer to Table A-1 to determine the dual in-line testing required to configure the application. 2 shows the terminal assignment of the digital input signal. When connecting field wiring to NTDI01. 1. NTDI01 terminal device double row shunt (representative circuit) NKTU01 NTDI01 field wiring field device field contact terminal block double row shunt XU1-XU16 terminal device (NTDI01) configuration introduction A-2 WBPEEUI240752A0 ® Table A-1. NTDI01 bipolar shunt configuration Application/signal type bipolar shunt configuration Field power supply contact system is powered by VAC power supply system Configuration introduction of E2, 24 V DC, 48 V DC, 125 V DC power supply terminal device (NTDI01) WBPEEUI240752A0 A-32. NTDI01 terminal device terminal assignment terminal number TB4 TB2 TB1 TB3 dual in-line use – – – XU9 XU10 XU11 XU12 A5 A6 A7 A8+++- – – WBPEEUI240752A0 B-1 terminal module (NIDI01) configuration introduction for dual in-line use IMDSI1 digital input module can use NIDI01 for termination. The jumpers on the NIDI01 terminal module configure digital inputs. The digital input modules accept 24 VDC, 48 VDC, 125 VDC, and 120 VAC inputs depending on the module selected. About available changes. To determine the jumper settings for the configuration application. 1 shows the terminal assignment of the digital input signal. When connecting field wiring to NIDI01.
静电敏感设备
标有此符号的设备需要特殊的处理预防措施，如安装部分所述。一般警告设备环境所有部件，无论是运输、操作还是储存，都必须处于非腐蚀性环境中。维护期间的触电危险断开电源或采取预防措施，以确保维护时避免接触带电部件。具体警告在开始安装、改造、升级或接线程序之前，验证主电源、现场电源和电源输入面板断路器/开关是否已关闭。否则可能导致严重或致命的休克。在安装、改装、升级或接线程序完成之前，请勿打开电源。 切勿在带电的情况下清洁电气零件或部件。这样做会使技术人员面临电击危险，并可能损坏设备。无论何时使用清洁溶剂，都要戴上护目镜。当使用压缩空气从印刷电路板上清除溶剂时，当溶剂从印刷电路上清除时，可能会溅到眼睛。机柜内有外露的交流和直流连接。这些暴露的电气连接存在电击危险，可能导致人身伤害或死亡。如果在电源输入面板上断开系统电源后，输入或输出电路存在电击危险，则包含这些外部供电电路的机柜门必须标有警告，说明存在多个电源。
Electrostatic sensitive equipment
Equipment marked with this symbol requires special handling precautions, as described in the Installation section. General warning All parts of the equipment environment, whether transported, operated or stored, must be in a non corrosive environment. Danger of electric shock during maintenance Disconnect the power supply or take precautions to ensure that contact with live parts is avoided during maintenance. Specific Warnings Verify that the main power, field power, and power input panel breakers/switches are turned off before beginning installation, modification, upgrade, or wiring procedures. Failure to do so may result in severe or fatal shock. Do not turn on the power until the installation, modification, upgrade, or wiring procedures are complete. Do not clean electrical parts or components when live. Doing so will expose the technician to the danger of electric shock and may damage the equipment. Wear goggles whenever you use cleaning solvents. When using compressed air to remove the solvent from the printed circuit board, the solvent may be splashed to the eyes when it is removed from the printed circuit. There are exposed AC and DC connections in the cabinet. These exposed electrical connections present an electrical shock hazard that may result in personal injury or death. If there is a risk of electric shock in the input or output circuits after the system power is disconnected on the power input panel, the cabinet door containing these external power supply circuits must be marked with a warning that multiple power supplies exist.
