HIEE300890R001机器人模块卡件
1.0安培标称工作温度0°C至60°C（32°F至140°F）浮点是嵌入式通信RS-232、RS-485串行协议支持Modbus RTU从站、SNP、串行I/O、，Modbus RTU Master by application“C”block Backplane双背板总线支持：RX3i PCI和90-30型串行PCI兼容系统，设计符合PCI 2.2标准。有关产品标准和一般规范，请参阅附录A 16.15.4以太网全局数据功能以太网NIU通过以太网全局数据交换与控制器通信。一个交换机用于将输出发送到以太网NIU，另一个交换机则用于将输入发送回控制器。以太网NIU还可以使用以太网全局数据交换来接收以太网全局数据。16.15.5端口NIU有两个独立的板载串行端口，可通过模块前部的连接器访问。这些端口为外部设备提供串行接口。端口1（COM1）是一个DCE端口，它允许简单的直通电缆与标准AT型RS-232端口连接。它有一个带有标准引脚输出的9针凹形D-sub连接器。端口2（COM2）是一个与RS-485兼容的DCE端口。端口2有一个15针内螺纹D-sub连接器。以太网NIU没有以太网端口。以太网通信由位于I/O站中的一个或多个以太网发射机模块（本章前面所述）提供。16.15.5.1协议支持的协议端口1端口2 RTU（从设备）是是SNP从设备是串行I/O93是是固件升级ENIU处于停止/无I/O模式消息模式（C运行时）通过配置设置后，数据交换完全自动。任何能够交换以太网全局数据（EGD）的主设备都可以提供系统控制。以太网NIU自动向控制器提供每个交换机的状态信息。控制器中的应用程序逻辑可以监控该状态数据，并向以太网NIU发出适当的命令。RX3i以太网NIU站包括：▪ RX3i通用背板（IC695CHS0xx）▪ RX3i电源（IC695PSxxxx）▪ RX3i以太网NIU（IC695NIU001）▪ 一个或多个RX3i以太网模块（IC695ETM001）▪ 专有应用软件▪ 可选Series 90-30扩展背板。▪ PACSystems RX3i和/或90-30系列模块，视应用而定。模块不支持插入或从通电的RX3i通用背板中取出（请参阅第2.6.4.2节“不支持热插拔”）。此模块需要机器版Logic Developer软件5.51或更高版本。NIU001+COM 2 COM 1 NIU OK NIU SCANNING I/O OUTPUTS ENABLED I/O FORCE STATUS COM1 SYS FAULT COM2 RESET NIU001+图403:IC695NIU001 PLUS 16.16.1兼容性以太网NIU PLUS与PACSystems机架式RX3i CPU相同类型的模块、背板和其他设备兼容。有关兼容产品的列表，请参阅第1.3节。此模块需要Logic Developer软件6.50版或更高版本。其他产品增强需要使用更高版本的编程器软件，详见以太网NIU PLUS数据表GFK2598。PACSystems*RX3i系统手册第16节GFK-2314T 2019年9月专用模块766 NIU001 Classic和NIU001
1.0 Amps nominal Operating Temperature 0°C to 60°C (32°F to 140°F) Floating-point Yes Embedded communications RS-232, RS-485 Serial Protocols supported Modbus RTU Slave, SNP, Serial I/O, Modbus RTU Master by application “C” block Backplane Dual backplane bus support: RX3i PCI and 90-30-style serial PCI compatibility System designed to be electrically compliant with PCI 2.2 standard For product standards and general specifications, refer to Appendix A. 16.15.4 Ethernet Global Data Features The Ethernet NIU communicates with its controller via Ethernet Global Data exchanges. One exchange is used to send outputs to the Ethernet NIU and another exchange is used to send inputs back to the controller. The Ethernet NIU can also use Ethernet Global Data exchanges to receive Ethernet Global Data exchange. 16.15.5 Ports The NIU has two independent, on-board serial ports, accessed by connectors on the front of the module. These ports provide serial interfaces to external devices. Port 1 (COM1) is a DCE port that allows a simple straight-through cable to connect with a standard AT-style RS-232 port. It has a 9-pin, female, D-sub connector with a standard pin out. Port 2 (COM2) is a DCE port that is RS-485 compatible. Port 2 has a 15-pin, female D-sub connector. The Ethernet NIU does not have an Ethernet port. Ethernet communications are provided by one or more Ethernet Transmitter Modules (described previously in this chapter) located in the I/O Station. 16.15.5.1 Protocols Supported Protocol Port 1 Port 2 RTU (slave) Yes Yes SNP Slave Yes Yes Serial I/O93 Yes Yes Firmware Upgrade ENIU in STOP/No I/O mode Message Mode (C Runtime Once set up by configuration, data exchange is completely automatic. System control can be provided by any master device capable of exchanging Ethernet Global Data (EGD). The Ethernet NIU automatically provides the controller with status information in each exchange. The application program logic in the controller can monitor this status data, and issue appropriate commands to the Ethernet NIU. An RX3i Ethernet NIU station consists of: ▪ an RX3i Universal Backplane (IC695CHS0xx) ▪ an RX3i power supply (IC695PSxxxx) ▪ the RX3i Ethernet NIU (IC695NIU001) ▪ one or more RX3i Ethernet modules (IC695ETM001) ▪ proprietary application software ▪ optional Series 90-30 expansion backplanes. ▪ PACSystems RX3i and/or Series 90-30 modules, as appropriate for the application. Module does not support insertion into or removal from an RX3i Universal Backplane which is under power (see Hot Insertion and Removal Not Supported, Section 2.6.4.2). This module requires Machine Edition Logic Developer software, version 5.51 or later. NIU001+ COM 2 COM 1 NIU OK NIU SCANNING I/O OUTPUTS ENABLED I/O FORCE STATUS COM1 SYS FAULT COM2 RESET NIU001+ Figure 403: IC695NIU001 PLUS 16.16.1 Compatibility The Ethernet NIU PLUS is compatible with the same types of modules, backplanes, and other equipment as a PACSystems rack-mounted RX3i CPU. For a list of compatible products, refer Section 1.3. This module requires Logic Developer software, version 6.50 or later. Additional product enhancements require the use of later programmer software versions, as detailed in the Ethernet NIU PLUS datasheet, GFK2598. PACSystems* RX3i System Manual Section 16 GFK-2314T Sept. 2019 Special Purpose Modules 766 The NIU001 Classic and NIU001
