HIEE300698R1工控模块卡件
II/O模块端和TBQC端的D连接器。使用预制电缆（请参阅第17.2.1.1节，了解低密度、非屏蔽20-/24点TBQC），将24芯电缆从I/O面板直接连接到TBQC接线板，确保I/O模块的端子1映射到TBQC端子板的端子1，端子20映射到端子20等。IC693ACC系列端子排有三排端子，按三个级别排列，如下图所示。这些接线板具有易于使用的固定螺钉、上升笼型连接系统。IC693ACC TBQC系统不是IC693ACC337（右侧）IC693CBL333非屏蔽0.5米电缆，两端带有24针D连接器终端。IC693ACC337（左侧）IC693CBL334非屏蔽0.5米电缆，两端带有24针D型连接器终端。IC693ACC334和IC693ACC 329&IC693AC 337（右侧）IC693CBL327非屏蔽3.0米电缆，一端带有24针D连接器终端。IC694MDL752、IC694MDL 753 IC693CBL328非屏蔽3.0米电缆，一端带有24针D型连接器终端。IC694MDL752、IC694MDL 753 IC693ACC334 104此接线板可用于具有多达16个I/O点的大多数I/O模块。它不能与32点模块一起使用。可能必须在接线板处添加跳线；有关所需接线连接的详细信息，请参阅带有字母C的单个模块）。它们的使用是可选的。它们与编号端子电气隔离。您可以按原样使用它们，也可以将它们跨接到带编号的端子。17.2.1.3.1连接-参考第17.2.1.1节中的低密度、非屏蔽20-/24点TBQC电缆选择。17.2.1.3.2安装这些接线板安装在用户提供的标准35mm DIN导轨上。17.2.1.4 IC693ACC332 TBQC接线板PACSystems*RX3i系统手册附录专用模块832图433:IC693ACC 332 TBQC端子板注：提供公共行端子（标有字母C）是为了接线方便。它们的使用是可选的。它们与编号端子电气隔离。您可以按原样使用它们，也可以将它们跨接到带编号的端子。17.2.1.4.1连接-参考第17.2.1.1节中的低密度、非屏蔽20-/24点TBQC电缆选择。17.2.1.4安装这些接线板安装在用户提供的标准35mm DIN导轨上。17.2.1.5 IC693ACC333 TBQC接线板PACSystems*RX3i系统手册附录专用模块833图434:IC693ACC 333 TBQC端子板注：提供中性排端子（标有字母N）是为了接线方便。它们的使用是可选的。它们与编号端子电气隔离。您可以按原样使用它们，也可以将它们跨接到带编号的端子。17.2.1.5.1连接参考第17.2.1.1节中关于低密度、非屏蔽20-/24点TBQC的电缆选择。17.2.1.5.2安装这些接线板安装在用户提供的标准35mm DIN导轨上。PACSystems*RX3i系统手册附录专用模块834 17.2.1.6带有D连接器的I/O面板，用于20个端子I/O模块。I/O面板（目录号IC693ACC334）可插入I/O模块集管，以代替20个螺钉式接线板。IC693ACC334提供了一个24针D型连接器，可通过预制电缆连接到远程TBQC接线板。该面板取代了所列模块上的标准20螺钉型端子板。17.2.6.1.从模块顶杆拉片上拆下20针端子组件，打开塑料端子板盖。向上推顶杆以释放接线端子。朝着你的方向抓住拉片，直到触点与模块外壳分离，挂钩脱离，以便完全取下。1. 2. 图436:IC693ACC334 I/O面板安装2）将I/O面板组件卡在模块上。
/O module end and a D-connector at the TBQC end. Using the pre-fabricated cables (refer to Section, 17.2.1.1 for Low-Density, Unshielded 20-/24-point TBQC), the 24-conductor cables are wired straight through from the I/O Faceplate to the TBQC terminal block, ensuring that Terminal 1 of the I/O Module maps to Terminal 1 of the TBQC Terminal Block, and Terminal 20 maps to Terminal 20, etc. The IC693ACC series of terminal blocks have three rows of terminals, arranged in three levels, as displayed in the following figures. These terminal blocks feature an easy to use captive-screw, rising cage type connection system. The IC693ACC TBQC system is not & IC693ACC337 (right side) IC693CBL333 Unshielded 0.5-meter cable with 24-pin D-connector termination on both ends. IC693ACC337 (left side) IC693CBL334 Unshielded 0.5-meter cable with 24-pin D-connector termination on both ends. IC693ACC334 and IC693ACC329 & IC693ACC337 (right side) IC693CBL327 Unshielded 3.0-meter cable with 24-pin D-connector termination on one end. IC694MDL752, IC694MDL753 IC693CBL328 Unshielded 3.0-meter cable with 24-pin D-connector termination on one end. IC694MDL752, IC694MDL753 IC693ACC334 104 This Terminal Block may be used with most I/O modules that have up to 16 I/O points. It cannot be used with 32-point modules. Jumpers may have to be added at the terminal block; for details of required wiring connections, refer to individual module with the letter C) are provided for wiring convenience. Their use is optional. They are electrically isolated from the numbered terminals. You may use them as is, or jumper them to a numbered terminal. 17.2.1.3.1 Connecting Refer to cable selection in Section, 17.2.1.1 for Low-Density, Unshielded 20-/24-point TBQC. 17.2.1.3.2 Mounting These terminal blocks are mounted on a standard, user-supplied 35 mm DIN-rail. 17.2.1.4 IC693ACC332 TBQC Terminal Block PACSystems* RX3i System Manual Appendix Special Purpose Modules 832 Figure 433: IC693ACC332 TBQC Terminal Block Note: The common row terminals (labeled with the letter C) are provided for wiring convenience. Their use is optional. They are electrically isolated from the numbered terminals. You may use them as is, or jumper them to a numbered terminal. 17.2.1.4.1 Connecting Refer to cable selection in Section, 17.2.1.1 for Low-Density, Unshielded 20-/24-point TBQC. 17.2.1.4.2 Mounting These terminal blocks are mounted on a standard, user-supplied 35 mm DIN-rail. 17.2.1.5 IC693ACC333 TBQC Terminal Block PACSystems* RX3i System Manual Appendix Special Purpose Modules 833 Figure 434: IC693ACC333 TBQC Terminal Block Note: The neutral row terminals (labeled with the letter N) are provided for wiring convenience. Their use is optional. They are electrically isolated from the numbered terminals. You may use them as is, or jumper them to a numbered terminal. 17.2.1.5.1 Connecting Refer to cable selection in Section, 17.2.1.1 for Low-Density, Unshielded 20-/24-point TBQC. 17.2.1.5.2 Mounting These terminal blocks are mounted on a standard, user-supplied 35 mm DIN-rail. PACSystems* RX3i System Manual Appendix Special Purpose Modules 834 17.2.1.6 I/O Faceplate with D-Connector for 20-Terminal I/O Modules The I/O Faceplate (catalog number IC693ACC334) may be inserted into the I/O Module header in place of the 20-screw type terminal block. IC693ACC334 provides a 24-pin D-connector, which may be connected to the remote TBQC terminal block via a pre-fabricated cable. This Faceplate replaces the standard 20-screw type terminal board on the listed modules. 17.2.1.6.1 Remove 20-pin terminal assembly from module Jacking Lever Pull Tab Open the plastic terminal board cover. Push up on the jacking lever to release the terminal block. Grasp pull-tab towards you until contacts have separated from module housing and hook has disengaged for full removal. 1. 2. Figure 436: IC693ACC334 I/O Faceplate Installation 2) Snap the I/O faceplate assembly on module.
