IS200JPDDG1A工控模块机器人备件
•RST手动复位开关•COM 1:2两个COM端口•M/K双鼠标/键盘连接器•USB双USB连接器•RPIB状态指示灯VMIVME-7750为以下各项提供后端I/O支持：PMC、IDE驱动器和软盘驱动器。通过使用后面板过渡板（如VMIACC-0562）访问这些信号，该板终止于行业标准连接器。VMIVME-7750的前面板连接器（包括连接器引脚和方向）在附录A中定义。后面板连接在相应的后面板过渡实用板安装指南中定义。有关VMIC提供的兼容后面板传输实用板，请参阅VMIVME-7750产品规范。34 1 VMIVME-7750产品手册LED定义重置开关重置-允许从前面板重置系统。LED R重置-重置条件下亮起（红色LED）。LED P电源-指示板何时通电（绿色LED）。该LED还通过缓慢闪烁来指示节流。LED I IDE指示灯-指示IDE活动何时发生（黄色LED）。LED B引导-指示BIOS引导正在进行。当LED熄灭时，CPU已完成POST并准备就绪（红色LED）。引导完成后，此LED将指示任何VME“SYSFAILS”。LAN1活动表示以太网处于活动状态（黄色LED）。LAN1 10/100BaseTx指示是10BaseT还是100BaseTx模式。黄色LED指示10BaseT，绿色LED指示100BaseTx。LAN2活动表示以太网处于活动状态（黄色LED）。LAN2 10/100BaseTx指示是10BaseT还是100BaseTx模式。黄色LED指示10BaseT，绿色LED指示100BaseTx。图1-3前面板LED位置M/K L A N 1 S V G A M E Z A N I N E C A R D L A N 2 RST U S B R P I B C O M 1:2重置LAN Active 10BaseT/100BaseTx LAN Active 10BaseT/100BaseTx Switch 35前/后面板连接器1此外，前面板LED用于指示VMIVME-7750可能出现的各种操作状态模式。下表总结了这些迹象。表1-8状态指示状态指示板处于重置状态“LAN 10BaseT/100BaseT”LED快速交替黄/绿，红色“重置”LED点亮。CPU不存在绿色“电源”LED亮起，红色“重置”LED快速闪烁。VME SYSFAIL红色“B”LED亮起，总线上的每个VME SYSFAIL“可见”。只要故障持续，LED将一直点亮。VRM故障绿色“电源”LED熄灭，红色“重置”LED快速闪烁。节流激活（非故障模式）绿色“电源”LED以慢速闪烁。如果尚未从BIOS设置屏幕中选择CPU节流，但每次尝试启动（但不会运行）时，绿色LED持续闪烁，请清除CMOS或将产品返回VMIC进行维修。正常操作LED R=关闭（未复位）LED P=打开（电源良好）LED I=关闭，或闪烁（IDE活动）LED B=关闭（启动完成）36 1 VMIVME-7750产品手册37章标准功能内容CPU插座VMIVME-7720是一款基于Intel Pentium III处理器的单板计算机，与现代行业标准桌面系统兼容。因此，VMIVME-7750保留了工业标准内存和I/O映射以及标准中断架构。本节中描述的集成外设（如串行端口、USB端口、IDE驱动器、软盘驱动器、视频控制器和以太网控制器）都与配备类似设备的桌面系统进行了内存映射，确保与现代操作系统兼容。以下部分介绍VMIVME-7750的标准功能。2 38 2 VMIVME-7750产品手册CPU插槽VMIVME-7720 CPU插槽在工厂安装了高速奔腾III处理器。CPU速度和RAM/闪存大小由用户指定，作为VMIVME-7750订购信息的一部分。要更改CPU速度、RAM大小或闪存大小，请联系客户服务部门以获得退货授权（RMA）。VMIC客户服务电话：1-800-240-7782。物理内存VMIVME-7750提供同步DRAM（SDRAM）作为板载系统内存。
• RST Manual reset switch • COM 1:2 Two COM ports • M/K Dual mouse/keyboard connector • USB Dual USB connector • RPIB Status LEDs The VMIVME-7750 provides rear I/O support for the following: PMC, IDE drive and floppy drive. These signals are accessed by the use of a rear-panel transition board such as the VMIACC-0562, which terminate into industry standard connectors. The front panel connectors, including connector pinouts and orientation, for the VMIVME-7750 are defined in Appendix A. Rear panel connections are defined in the appropiate rear panel transition utility board Installation Guide. See the VMIVME-7750 product specification for compatible rear panel transistion utility boards offered by VMIC. 34 1 VMIVME-7750 Product Manual LED Definition Reset Switch Reset - Allows the system to be reset from the front panel. LED R Reset - Lights during reset condition, (Red LED). LED P Power - Indicates when power is applied to the board, (Green LED). This LED also indicates throttling by blinking slowly. LED I IDE Indicator - Indicates when IDE activity is occurring, (Yellow LED). LED B Booting - Indicates BIOS Boot is in progress. When LED is off, CPU has finished POST and is ready, (Red LED). Once booting has completed, any VME ‘SYSFAILS’ will be indicated by this LED. LAN1 Active Indicates the Ethernet is active, (Yellow LED). LAN1 10/100BaseTx Indicates whether 10BaseT or 100BaseTx mode. Yellow LED indicates 10BaseT, and Green LED indicates 100BaseTx. LAN2 Active Indicates the Ethernet is active, (Yellow LED). LAN2 10/100BaseTx Indicates whether 10BaseT or 100BaseTx mode. Yellow LED indicates 10BaseT, and Green LED indicates 100BaseTx. Figure 1-3 Front Panel LED Positions M / K L A N 1 S V G A M E Z Z A N I N E C A R D L A N 2 RST U S B R P I B C O M 1:2 Reset LAN Active 10BaseT/100BaseTx LAN Active 10BaseT/100BaseTx Switch 35 Front/Rear Panel Connectors 1 In addition, the front-panel LEDs are used to indicate various modes of operational status that can occur with the VMIVME-7750. The table below is a summary of these indications. Table 1-8 Status Indications State Indication Board is in Reset “LAN 10BaseT/100BaseT” LED rapidly alternates Yellow/Green and the Red “Reset” LED is illuminated. CPU Not Present Green “Power” LED is illuminated and the Red “Reset” LED flashes at a rapid rate. VME SYSFAIL Red “B” LED illuminates with each VME SYSFAIL ‘seen’ on the bus. The LED will remain on as long as the failure lasts. VRM Failure Green “Power” LED is off and the Red “Reset” LED flashes at a rapid rate. Throttling Active (Not a Fault Mode) Green “Power” LED flashes at a slow rate. If CPU throttling has not been selected from the BIOS Setup screen, yet the Green LED continually blinks every time bootup is attempted (but won’t run), clear the CMOS or return the product to VMIC for servicing. Normal Operation LED R = Off (out of reset) LED P = On (power is good) LED I = Off, or Flashing (IDE activity) LED B = Off (boot completed) 36 1 VMIVME-7750 Product Manual 37 CHAPTER Standard Features Contents CPU Socket The VMIVME-7750 is an Intel Pentium III processor-based single board computer compatible with modern industry standard desktop systems. The VMIVME-7750 therefore retains industry standard memory and I/O maps along with a standard interrupt architecture. The integrated peripherals described in this section (such as serial ports, USB ports, IDE drives, floppy drives, video controller and Ethernet controller) are all memory mapped the same as similarly equipped desktop systems, ensuring compatibility with modern operating systems. The following sections describe the standard features of the VMIVME-7750. 2 38 2 VMIVME-7750 Product Manual CPU Socket The VMIVME-7750 CPU socket is factory populated with a high-speed Pentium III processor. The CPU speed and RAM/flash size are user specified as part of the VMIVME-7750 ordering information. To change CPU speeds, RAM size or flash size contact customer service to receive a Return Material Authorization (RMA). VMIC Customer Service is available at: 1-800-240-7782. Physical Memory The VMIVME-7750 provides Synchronous DRAM (SDRAM) as on-board system memory.
