HIEE300698R0001 KUC321AE01机械设备卡件
图437:IC693ACC334 I/O面板卡入到位安装您选择的TBQC接线板，并在I/O面板和TBQC接线盒上的D连接器之间敷设互连电缆。17.2.1.7可用互连电缆的电缆额定电流IC693CBL*24导体电缆中的每根导体的额定电流为1.2 a。PACSystems*RX3i系统手册附录专用模块837如果使用具有16点输出模块且输出电流额定值更高的电缆，则负载消耗的电流不得超过1.2 a。如果现场设备的额定电流超过1.2 a，不要使用TBQC组件；使用模块附带的标准端子板。1.2 A的额定电流足以满足前面列出的任何32点I/O模块的电流要求。17.2.1.8互连电缆连接器和结构信息电缆IC693CBL327和IC693CBL 328的一端各有一个直角24针连接器（Fujitsu FCN-365S024–AU），另一端有一组剥线端。10英尺（3米）图438:IC693CBL327和IC693CBL 328电缆结构所有其他IC693CBL*电缆类型的两端都有连接器（Fujitsu FCN–365S024–AU）。这些电缆采用针对针接线（针A1到针A1，针A2到针A2，依此类推）。图439：所有其他IC693CBL*电缆的电缆结构这些连接器上的每个引脚的额定电流为1.2 a.17.2.1.9连接器深度预制IC693CBL*电缆从其连接的模块表面伸出51 mm（2in）。安装PLC的机柜深度应允许连接器增加51 mm（2in）的深度。PACSystems*RX3i系统手册附录专用模块838输入/输出模块51mm（2英寸）图440：IC693CBL*电缆的连接器深度PACSystems*RX3i系统说明书附录专用模块839 17.2.1.10建筑定制长度24–导体D连接器电缆类似于IC693ACC*将输入/输出模件连接至TBQC端子的电缆可按长度建造。购买配套的内螺纹（插座型）24针连接器。24针连接器套件可作为附件套件从GE订购。下表列出了这些连接器及其相关零件的目录号。该列表包括三种类型连接器的目录号：焊接引脚、压接引脚和带状电缆。每个附件套件包含足够的组件（如D型连接器、后壳和触针），以组装每个套件指定类型的十根单端电缆。GE目录号供应商目录号描述IC693ACC316 FCN–361J024–AU焊接孔眼插座（焊接孔眼类型）FCN–360C024–B后壳（适用于以上）IC693ACC 317 FCN–363J024压接电线插座（压接类型）FCN-363J–AU压接引脚（适用于上述，需要24个）FCN-360C024-B后壳，封闭盖（带状或IDC型）FCN–367J024–AUH IDC（带状）插座，开放盖需要富士通提供的其他工具来正确组装压接触点和带状电缆型连接器。焊料孔眼连接器（如IC693ACC316中所提供）不需要任何特殊工具。压接触点连接器（如IC693ACC317中所提供）需要：手动压接工具FCN–363T–T005/H触点提取工具FCN-360T–T001/H带状电缆连接器（如IC 693ACC318中所提供
Figure 437: IC693ACC334 I/O Faceplate Snaps into Place Install the TBQC terminal block of your choice and run the interconnecting cable between the I/O Faceplate and the D-connector on the TBQC terminal block. 17.2.1.7 Cable Current Rating for Available Interconnect Cables Each conductor in the IC693CBL* 24-conductor cables has a current rating of 1.2 A. PACSystems* RX3i System Manual Appendix Special Purpose Modules 837 If using cables with a 16-point output module with a higher output current rating, your loads must not draw more than 1.2 A. If you have field devices that require more than 1.2 A, do not use a TBQC assembly; use the standard Terminal Board that comes with the module instead. A current rating of 1.2 A is more than adequate to handle the current requirement of any of the 32-point I/O modules listed earlier. 17.2.1.8 Interconnect Cable Connector & Construction Information Cables IC693CBL327 and IC693CBL328 each have a right–angle 24–pin connector (Fujitsu FCN-365S024– AU) on one end and a set of stripped wire ends on the other. 10 Feet (3 Meters) Figure 438: IC693CBL327 and IC693CBL328 Cable Construction All of the other IC693CBL* cables types have connectors (Fujitsu FCN–365S024–AU) on both ends. These cables are wired pin–to–pin (pin A1 to pin A1, pin A2 to pin A2, and so forth). Figure 439: Cable Construction for all other IC693CBL* Cables Each pin on these connectors has a current rating of 1.2 A. 17.2.1.9 Connector Depth The prefabricated IC693CBL* cables extend 51 mm (2in) out from the face of the modules to which they are connected. The depth of the cabinet that the PLC is mounted in should allow for the 51 mm (2in) depth added by the connector. PACSystems* RX3i System Manual Appendix Special Purpose Modules 838 I/O Module 51mm (2 inches) Figure 440: Connector Depth for IC693CBL* Cables PACSystems* RX3i System Manual Appendix Special Purpose Modules 839 17.2.1.10 Building Custom Length 24–Conductor D-Connector Cables Cables similar to IC693ACC* connecting the I/O module to TBQC terminals can be built to length. Purchase the mating female (socket type) 24–pin connectors. The 24–pin connector kit can be ordered as an accessory kit from GE. Catalog numbers for these connectors and their associated parts are listed in the following table. The list includes catalog numbers for three types of connectors: solder pin, crimp pin, and ribbon cable. Each accessory kit contains enough components (such as D–connectors, backshells, and contact pins) to assemble ten single–ended cables of the type specified for each kit. GE Catalog Number Vendor Catalog Number Description IC693ACC316 FCN–361J024–AU Solder eyelet receptacle (Solder Eyelet Type) FCN–360C024–B Backshell (for above) IC693ACC317 FCN–363J024 Crimp wire receptacle (Crimp Type) FCN–363J–AU Crimp pin (for above, 24 needed) FCN–360C024–B Backshell (for above) IC693ACC318 FCN–367J024–AUF IDC (ribbon) receptacle, closed cover (Ribbon or IDC Type) FCN–367J024–AUH IDC (ribbon) receptacle, open cover Additional tools from Fujitsu are required to properly assemble the crimped contact and ribbon cable type connectors. The solder eyelet connectors (as provided in IC693ACC316) do not require any special tooling. Crimped Contact Connectors (as provided in IC693ACC317) require: Hand Crimping Tool FCN–363T–T005/H Contact Extraction Tool FCN–360T–T001/H Ribbon Cable Connectors (as provided in IC693ACC318) require: Cable Cutter FCN–707T–T001/H Hand Press FCN–707T–T101/H Locator
