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从接线中心到终端节点的长度为100米。100BaseTx VMIVME-7740还支持100BaseTx以太网。通过首先确定设备ID 7113h和供应商ID 8086h的PCI配置基本地址,可以找到网络寄存器地址。通过从该PCI配置地址读取偏移量40h,可以找到电源管理基础I/O地址。定时器中断状态寄存器位位于电源管理基础I/O地址的偏移31h处,即位5、6和7(参见图4-2)。图4-1定时器中断状态寄存器读取/步进南桥PCI配置基地址步骤1:读取设备ID 7113h供应商ID 8086h电源管理基I/O地址步骤2:读取南桥PCI组态基地址设置40h定时器中断状态注册表步骤3:读取电源管理基PCI地址字节偏移31h 55定时器4从电源读取偏移31h字节管理基I/O地址用于获得这些位。位5、6和7分别对应于定时器2、1和0,图4-2定时器中断状态寄存器为了清除定时器中断状态,首先将零(0)写入位于电源管理基础I/O地址位3、4和6(非位3、5和5)偏移37h处的通用输出寄存器。然后将1(1)写入这些相同的位,以重新启用定时器中断状态寄存器。位3、4和6分别对应于定时器2、1和0。图形length of 100 m from the wiring hub to the terminal node. 100BaseTx The VMIVME-7740 also supports the 100BaseTx Ethernet. A network register address can be found by first determining the PCI Configuration Base address for Device ID 7113h and Vendor ID 8086h. The Power Management Base I/O address can be found by reading offset 40h from this PCI Configuration address. The Timer Interrupt Status register bits are located at offset 31h from the Power Management Base I/O address, Bits 5, 6, and 7 (refer to Figure 4-2). Figure 4-1 Timer Interrupt Status Register Read/Steps South Bridge PCI Configuration Base Address Step 1: Read Device ID 7113h Vendor ID 8086h Power Management Base I/O Address Step 2: Read South Bridge PCI Configuration Base Address Ofset 40h Timer Interrupt Status Register Step 3: Read Power Management Base I/O Address Byte Offset 31h 55 Timers 4 A byte read of Offset 31h from the Power Management Base I/O address is used to obtain these bits. Bits 5, 6, and 7 correspond to Timers 2, 1, and 0, respectively Figure 4-2 Timer Interrupt Status Register In order to clear the Timer Interrupt Status register, first write zeros (0’s) to the general-purpose output register located at offset 37h of the Power Management Base I/O address Bits 3, 4, and 6 (Not Bits 3, 4 and 5). Then write ones (1’s) to these same bits to re-enable the Timer Interrupt Status register. Bits 3, 4, and 6 correspond to Timers 2, 1, and 0, respectively. Figureed, external to the 82C54, at offset 31h from the Power Management Base I/O address. The interrupt status
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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。
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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,
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