产品详细资料
机架单元。用于描述拟安装在标准机架中的设备高度的度量单位。相当于44.45mm(1-¾英寸)。V验证在质量保证中,确认产品符合用户要求。验证在质量保证中,确认产品符合规范。表决系统一种冗余系统(n个信道中的m个),它要求n个信道至少有m个信道一致,然后系统才能采取行动。W耐受电压可在电路或组件之间施加而不会导致击穿的大电压水平。VMIC的VMIVME-7740是一款基于奔腾III处理器的完整计算机,具有单一Eurocard结构的额外优势,并与VMEbus规范Rev.C.1完全兼容。VMIVME-7740具有VMEbus接口和双端口到VMEbus的RAM,是多处理器应用的理想选择。单CPU板用作标准PC/AT,执行PC/AT类型的开机自检,然后启动MS-DOS、Windows 95、Windows NT或任何其他PC兼容操作系统。本手册第3章讨论了VMIVME-7740的标准PC功能。VMIVME-7740还作为VMEbus控制器运行,并通过板载PCI到VMEbus桥和Endian转换硬件与其他VMEbus模块交互
Rack unit. A unit of measure used to describe the height of equipment intended for mounting in a standard rack. Equivalent to 44.45mm (1-¾ inches). V validation In quality assurance, confirmation that the product does what the user requires. verification In quality assurance, confirmation that the product conforms to the specifications. voting system A redundant system (m out of n) which requires at least m of the n channels to be in agreement before the system can take action. W withstand voltage The maximum voltage level that can be applied between circuits or components without causing a breakdown.VMIC’s VMIVME-7740 is a complete Pentium III processor-based computer with the additional benefits of single Eurocard construction and full compatibility with the VMEbus Specification Rev. C.1. The VMIVME-7740, with advanced VMEbus interface and RAM that is dual-ported to the VMEbus, is ideal for multiprocessor applications. The single CPU board functions as a standard PC/AT, executing a PC/AT-type power-on self-test, then boots up MS-DOS, Windows 95, Windows NT, or any other PC compatible operating system. The standard PC features of the VMIVME-7740 are discussed in Chapter 3 of this manual. The VMIVME-7740 also operates as a VMEbus controller and interacts with other VMEbus modules via the on-board PCI-to-VMEbus bridge and the Endian conversion hardware
主营产品简介
专注于DCS、PLC、机器人控制系统、大型伺服四大系统领域。
主营产品各种模块/卡件,控制器,触摸屏,伺服驱动器。
优势:供应进口原装正品,专业停产配件,
发货快,货期精准,
主营品牌包括 ABB贝利、GE/FUANC、FOXBORO、英维思TRICONEX 、本特利BENTLY、A-B罗克韦尔、艾默生EMERSON 、OVATION、MOTOROLA、XYVOM、霍尼韦尔HONEYWELL 、力士乐REXROTH、KUKA、NI、DEIF、横河、伍德沃德WOODWARD、瑞恩、施耐德SCHNEIDER 、安川、 穆格MOOG、PROSOFT等品牌。
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●使用前:
在操作和维护,安装设备之前,请阅读并严格遵守安全相关的信息。
Read and strictly follow safety-related information before operatingmaintainingand installing equipment.
●使用者要求:
必须从事安装,组装或维护设备等相关工控电气机械以及其他相关技术的人员。
Must be engaged in the installation,assembly or maintenance of equipment and other related industriacontroeectrica machinery and other related technica personne.应用范围:
应用于品牌本系列工业以及生产生活自动化设备产品。
Used in the brand of this series of industriaand production automation eauipment products
适用于场景:系统集成,非标定制,产线升级改造,原设备电气替换等等。
Suitable for scenarios:system integration,non-standard customizationproduction line upgrading and transformation,electrical replacement of original equipment,etc.
●操作人员:
应该由本品牌专业培训操作员来安装、操作和维修设备。专业人员具有技术能力强,熟悉安全信息和安全实施:
熟悉设备的安装加工、操作和维护:熟悉处理所有的潜在危险情况。
Equipment should be installed,operated and maintained by trained operators from the brand
●危险情况
警告
.请注意使用人员的人身安全。
●除了产品特性以及功能,还需了解产品的使用寿命环境。
●充分学习产品使用手册,否则非专业人员可能会造成人身危险。
Study the product instruction manual thoroughlyotherwise it may cause personal danger to non-professionals.
●服务行业
适用水泥,木业,石业,橡胶,石油,化工,发电,环保,水处理,制冷,交通,钢铁,食品,饮料,船舶,制冷等行业
Applicable to cementwood,stone,rubber,petroleumchemical, power generation