




产品详情资料
x还可以移动(重新映射)PCI PIO窗口,以使用PIO访问访问卡上安装的内存的每个字节。下面是选择PCI内存窗口大小的简要说明。有四种可能的选择:2MB、16MB、64MB或使用默认的完整内存大小。S1上的两个开关用于配置PCI内存窗口大小。开关设置只能在电源关闭时更改。使用S1开关位置3和4选择四种窗口尺寸之一。RFM寄存器LCSR1(PCIBAR2偏移$08)的位20和21指示完全安装的存储器大小。LCSR1的19位连接到S1开关位置3,LCSR122位连接到S2开关位置4。软件可以读取19位和22位(打开时为“1”,关闭时为“0”)。下表列出了各种RFM‐5565内存选项可用的PCI PIO窗口选择数。PCIBAR0中的两个寄存器用于实现PCI PIO滑动窗口。LAS1BA寄存器(直接从本地地址空间1范围,PCIBAR0偏移$F0)为只读。它由开关设置和安装的内存选项决定。LAS1RR(重映射)寄存器(直接从本地地址空间1本地基址,PCIBAR0偏移量$F4)可在位27:21中写入。32位寄存器根据开关和安装的内存设置屏蔽无效的高位和低位(默认值为$0000000 1)。以PCI PIO窗口为例X can also move (remap) the PCI PIO window to use PIO to access each byte of memory installed on the access card. The following is a brief description of selecting the PCI memory window size. There are four possible choices: 2MB, 16MB, 64MB, or use the default full memory size. Two switches on S1 are used to configure the PCI memory window size. Switch settings can only be changed when the power is turned off. Select one of the four window sizes using S1 switch positions 3 and 4. Bits 20 and 21 of the RFM register LCSR1 (PCIBAR2 offset $08) indicate the size of the fully installed memory. The 19th bit of LCSR1 is connected to S1 switch position 3, and the 22nd bit of LCSR1 is connected to S2 switch position 4. The software can read the 19th and 22nd bits ("1" when opened, "0" when closed). The following table lists the number of PCI PIO window options available for various RFM ‐ 5565 memory options. Two registers in PCIBAR0 are used to implement the PCI PIO sliding window. The LAS1BA register (directly from the local address space 1 range, PCIBAR0 offset $F0) is read-only. It is determined by the switch settings and the memory options installed. The LAS1RR (remap) register (directly from the local address space 1 local base address, PCIBAR0 offset $F4) can be written in bits 27:21. The 32-bit register masks invalid high and low bits according to the switch and installed memory settings (default is $0000000 1). Take PCI PIO window as an example
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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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