产品标题:罗克韦尔-MC-PDIY22-80363972-150电源模块有好价
型号:罗克韦尔-MC-PDIY22-80363972-150
质保:七天验收期,质保期一年
品牌:罗克韦尔
产品图片展示
产品详情资料:
对于错误寄存器中的某些值,该卡提供了附加信息
在扩展错误寄存器masExtErrInfo中,以帮助查明
问题。masExtErrInfo中的值取决于
主设备在配置期间读取诊断信息时的***个站点状态字节。用F5h和结果中设置的任何位屏蔽该值
不应设置。用02h屏蔽masExtErrInfo中的值,应设置位1。站点状态字节1中的位是masExtErrInfo中的值取决于
主机联机读取诊断时的***个站状态字节。面具
带有F7h的值和设置的任何位表示错误。中的位
工作站状态1如上表所示。masExtErrInfo中的值取决于主机在
配置用80h屏蔽该值,结果中设置的任何位表示错误。用04h屏蔽masExtErrInfo中的值,应设置位2。
产品英文详情资料:
For some values in the error register, the card provides additional information
in the extended error register, masExtErrInfo, to help pinpoint the cause of
the problem.The value in masExtErrInfo depends on the value returned by the slave in the
first station status byte when the master reads diagnostics during configuration. Mask the value with F5h and any bits that are set in the result
should not be set. Mask the value in masExtErrInfo with 02h and bit 1 should be set. The bits in station status byte 1 areThe value in masExtErrInfo depends on the value returned by the slave in the
first station status byte when the master reads diagnostics while online. Mask
the value with F7h and any bits that are set indicate the error. The bits in
station status 1 are shown in the above table.The value in masExtErrInfo depends on the value returned by the slave in the second station status byte when the master reads diagnostics during
configuration. Mask the value with 80h and any bits that are set in the result indicate the error. Mask the value in masExtErrInfo with 04h and bit 2 should be set.