产品型号: DS200TBCAG1AAB
产品分类:ABB
联系人:周一飞
手机:18579229209
邮箱:1849076084@qq.com
产品详情资料
指向PCI存储器空间中的32字节对齐地址位置,该地址位置包含一旦当前编程到DMA寄存器中的传输已经成功完成就要加载的下一个命令包。当它完成时(或者当GO位被设置时,DTBC寄存器为零),DMA从PCI存储器读取32字节的命令包并执行它描述的传输。DMA初始化一旦与传输相关的所有参数都已编程(源/目的地址、传输长度和数据宽度,以及如果需要,启用链接列表),通过设置DGCS寄存器中的GO位开始DMA传输。这使DMA首先检查DTBC寄存器。如果非零,则锁存编程到DCTL、DTBC、DLA和DVA寄存器中的值,并启动编程到这些寄存器中的传输。如果DTBC=0,则检查DGCS寄存器中的CHAIN位,如果该位被清除,则假定传输已完成并停止。否则,如果设置了CHAIN位,则它将DCPP寄存器指向的命令包加载到DMA寄存器中,并启动此处描述的传输。points to a 32-byte aligned address location in PCI Memory space that contains the next command packet to be loaded once the transfer currently programmed into the DMA registers has been successfully completed. When it has been completed (or the DTBC register is zero when the GO bit is set) the DMA reads the 32-byte command packet from PCI memory and executes the transfer it describes. DMA Initiation Once all the parameters associated with the transfer have been programmed (source/ destination addresses, transfer length and data widths, and if desired, linked lists enabled), the DMA transfer is started by setting the GO bit in the DGCS register. This causes the DMA first to examine the DTBC register. If it is non-zero, it latches the values programmed into the DCTL, DTBC, DLA, and DVA registers and initiates the transfer programmed into those registers. If DTBC=0, it checks the CHAIN bit in the DGCS register and if that bit is cleared it assumes the transfer to have completed and stops. Otherwise, if the CHAIN bit is set, it loads into the DMA registers the command packet pointed to by the DCPP register and initiates the transfer described there.
发货期:1-3个工作日,具体可联系客服
质保:质保期一年!
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。
只卖库存产品;出完需订货!价格以客服说明为准!!订货货期以客服说明为准,有任何疑问请联繁客服! Limited stock, Contact US!
●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,
联系人:周一飞
手机:18579229209
电话:18579229209
邮箱:1849076084@qq.com
地址: 江西省九江市瑞昌市东益路23号赛湖农商城401号