80190-580-51半导体模块,A-B英文使用说明80190-580-51
四个LED位于板的顶部。重启按钮立即定位LED下方。带有RJ-11连接器的RS-232串行端口是Station Manager端口。带有15针D连接器的RS-485串行端口位于Station Manager端口下方模块的下载端口。14针AAUI连接器面朝下，是收发器港口城市默认的MAC地址标签贴在塑料外壳的外面。以太网接口上有四个LED：OK、LAN、SER和STAT。
80190-580-51半导体模块这些LED可以是打开、关闭、缓慢闪烁或快速闪烁。它们表示接口所处的状态、流量在收发器端口和下载器端口上，以及发生异常事件时。重新启动按钮重新启动按钮有四个功能：LED测试、重新启动、重新启动和重新加载以及重新启动和进入维护实用程序。当以太网前盖打开时，无法访问重启按钮接口已关闭。串行端口以太网接口上有两个串行端口：Station Manager端口和Downloader港口城市Station Manager端口。该RS-232端口用于连接终端或终端仿真器访问以太网接口上的Station Manager软件。该端口使用6针RJ-11连接器。IC693CBL316 Station Manager电缆非常适合连接到此端口（请参阅第10章了解详细信息）。固件升级端口。15针D型RS-485端口用于连接电脑下载程序，以防需要更新以太网接口中的通信软件。使用IC690ACC901微型转换器/电缆套件进行此连接（详见附录E）
Four LEDs are located at the top of the board. The Restart pushbutton is located immediately
below the LEDs. The RS-232 serial port with the RJ-11 connector is the Station Manager port.
The RS-485 serial port with the 15-pin D connector located below the Station Manager port is the
module’s Downloader port. The 14-pin AAUI connector, facing downward, is the Transceiver
port. The Default MAC Address label is attached to the outside of the plastic housing.
Board Indicators
There are four LEDs on the Ethernet Interface: OK, LAN, SER, and STAT. These LEDs can be
ON, OFF, BLINKING slow, or BLINKING fast. They indicate the state the Interface is in, traffic
on the Transceiver port and Downloader port, and when an exception event has occurred.
Restart Button
The Restart button serves four functions: LED test, Restart, Restart and Reload, and Restart and
Enter Maintenance Utility. The Restart button is inaccessible when the front cover of the Ethernet
Interface is closed.
Serial Ports
There are two serial ports on the Ethernet Interface: the Station Manager Port and the Downloader
Port.
The Station Manager Port. This RS-232 port is used to connect a terminal or terminal emulator
to access the Station Manager software on the Ethernet Interface. This port uses a 6-pin, RJ-11
connector. The IC693CBL316 Station Manager cable is ideal for connecting to this port (see
Chapter 10 for details).
The Firmware Upgrade Port. The 15-pin, D-type, RS-485 port is used to connect to the PC
Downloader in case the communications software in the Ethernet Interface needs to be updated.
