HIEE205014R1/UNC4673A V1工业自动化卡件
PACSystems以太网接口使用自动感应10Base-T/100Base-TX/1000Base-T RJ45屏蔽双绞线以太网端口连接到10BaseT、100BaseTX或1000Base-T IEEE 802.3网络。RX3i CPE330、CPE400和CPL410嵌入式以太网接口还支持1000Base-T IEEE 802.3连接。带有嵌入式以太网的RX3i控制器提供一个这样的端口；专用以太网接口模块提供两个。该端口自动检测连接到它的速度（10 Mbps、100 Mbps或1000 Mbps）、双工模式（半双工或全双工）和电缆配置（直通或交叉），无需干预。PAC系统™ RX3i和RSTi EP TCP/IP以太网通信用户手册第1节GFK-2224Y 2019年8月简介11 1.3.4.1以太网介质以太网接口可通过其网络端口直接在10Base-T/100Base-TX/1000Base-T介质上运行。10Base-T：10Base-T在每个节点和交换机、集线器或中继器之间使用长达100米的双绞线。典型的交换机、集线器或中继器支持启动拓扑中的连接。100Base TX：100Base TX在每个节点和交换机、集线器或中继器之间使用长达100米的电缆。电缆应为数据级5类非屏蔽双绞线（UTP）或屏蔽双绞线电缆（STP）。使用两对导线，一对用于传输，另一对用于冲突检测和接收。典型的交换机、集线器或中继器支持星形布线拓扑中连接的6到12个节点。1000Base-T：1000Base-T在每个节点与交换机、集线器或中继器之间使用长度达100米的电缆。电缆应为数据级6类非屏蔽双绞线（UTP）或屏蔽双绞线或更好的电缆。使用四对电线，设计用于通过4对UTP电缆进行操作，并支持1000Mbps的全双工数据传输。典型的交换机、集线器或中继器支持星形布线拓扑中连接的6到12个节点。1.3.5 Station Manager以太网接口的内置Station Manager功能通过Station Manager端口或以太网电缆提供对以太网接口的在线监控访问。Station Manager服务包括：▪ 用于询问和控制电台的一组交互式命令。▪ 无限制访问以观察内部统计信息、异常日志和配置参数。▪ 更改工作站参数或操作的命令的密码安全。对于通过以太网进行的远程Station Manager操作，以太网接口使用IP地址。PACSystems以太网接口无法发送或接收发送到MAC地址的远程Station Manager消息。有关Station Manager的完整信息，请参阅PACSystems TCP/IP以太网通信Station Manager用户手册GFK-2225。PAC系统™ RX3i和RSTi EP TCP/IP以太网通信用户手册第1节GFK-2224Y 2019年8月简介12 1.3.6固件升级PACSystems以太网接口使用WinLoader软件实用程序从RX3i CPU间接接收固件升级。WinLoader附带以太网接口软件的任何更新。用户将WinLoader连接到PLC CPU串行端口，并通过其机架/插槽位置指定目标模块。对于CPU模块，嵌入式以太网接口固件与其余CPU固件一起升级。WinLoader首先无缝升级CPU固件，然后无缝升级嵌入式以太网固件，无需用户干预。每个以太网接口模块
The PACSystems Ethernet interface use auto-sensing 10Base-T/100Base-TX/1000Base-T RJ45 shielded twisted pair Ethernet ports for connection to either a 10BaseT, 100BaseTX or 1000Base-T IEEE 802.3 network. The RX3i CPE330, CPE400 and CPL410 embedded Ethernet interface additionally supports 1000Base-T IEEE 802.3 connections. The RX3i Controllers with embedded Ethernet provide one such port; dedicated Ethernet interface Modules provide two. The port automatically senses the speed (10 Mbps, 100 Mbps or 1000Mbps), duplex mode (half-duplex or full-duplex) and cable configuration (straight-through or crossover) attached to it with no intervention required. PACSystems™ RX3i and RSTi-EP TCP/IP Ethernet Communications User Manual Section 1 GFK-2224Y August 2019 Introduction 11 1.3.4.1 Ethernet Media The Ethernet interface can operate directly on 10Base-T/100Base-TX/1000Base-T media via its network ports. 10Base-T: 10Base-T uses a twisted pair cable of up to 100 meters in length between each node and a switch, hub, or repeater. Typical switches, hubs, or repeaters support connections in a start topology. 100Base-TX: 100Base-TX uses a cable of up to 100 meters in length between each node and a switch, hub, or repeater. The cable should be data grade Category 5 unshielded twisted pair (UTP) or shielded twisted pair (STP) cable. Two pairs of wire are used, one for transmission, and the other for collision detection and receive. Typical switches, hubs, or repeaters support 6 to 12 nodes connected in a star wiring topology. 1000Base-T: 1000Base-T uses a cable of up to 100 meters in length between each node and a switch, hub, or repeater. The cable should be data grade Category 6 unshielded twisted pair (UTP) or shielded twisted pair (STP) cable or better. Four pairs of wire are used which are designed to operate over 4-pair UTP cable and supports full-duplex data transfer at 1000Mbps. Typical switches, hubs, or repeaters support 6 to 12 nodes connected in a star wiring topology. 1.3.5 Station Manager The built-in Station Manager function of the Ethernet interface provides on-line supervisory access to the Ethernet interface, through the Station Manager port or over the Ethernet cable. Station Manager services include: ▪ An interactive set of commands for interrogating and controlling the station. ▪ Unrestricted access to observe internal statistics, an exception log, and configuration parameters. ▪ Password security for commands that change station parameters or operation. For remote Station Manager operation over the Ethernet network, the Ethernet interface uses IP addressing. A PACSystems Ethernet interface cannot send or receive remote Station Manager messages sent to a MAC address. Refer to the PACSystems TCP/IP Ethernet Communications Station Manager User Manual, GFK-2225 for complete information on the Station Manager. PACSystems™ RX3i and RSTi-EP TCP/IP Ethernet Communications User Manual Section 1 GFK-2224Y August 2019 Introduction 12 1.3.6 Firmware Upgrades PACSystems Ethernet interfaces receive their firmware upgrades indirectly from the RX3i CPU using the WinLoader software utility. WinLoader is supplied with any updates to the Ethernet interface software. The user connects WinLoader to the PLC CPU serial port and specifies the target module by its Rack/Slot location. For the CPU module, the embedded Ethernet interface firmware is upgraded along with the rest of the CPU firmware. WinLoader seamlessly upgrades first the CPU firmware and then the embedded Ethernet firmware without user intervention. Each Ethernet interface module’s
