产品标题:TRICONEX 3625C1数字输出模块
型号:TRICONEX 3625C1
质保:七天验收期,质保期一年
品牌:TRICONEX
产品图片展示
产品详情资料:
主
配置时,主机设置位3 SLV_CTL_IGN_SYNC_FRZ_ERR
从设备,告诉卡在主设备请求同步或
在参数化从属时冻结。如果位为0,卡将回复
不支持同步和冻结的主机,并且主机不尝试
与从机进一步通信。如果位设置为1,则卡不会
报告它不支持同步或冻结。然后卡会忽略任何
来自主设备的后续同步或冻结命令,并更新输出
收到时。默认值为0。
配置时,主机设置位4 SLV_CTL_RX_BYTE_SWAP
slave,告诉卡交换接收数据的上下字节。笔记
传输的数据直接输出。如果需要交换上的字节
传输数据时,应用程序必须交换字节,然后才能将其写入
卡片。如果对接收到的数据启用字节交换,则有一个
性能损失,因为卡上的处理器必须不断交换
字节,然后将它们写入数据表。默认值为0,字节为
未交换。如果你有一些字节和单词值,你可能
在应用程序中交换字节。
产品英文详情资料:
The host sets bit 3, SLV_CTL_IGN_SYNC_FRZ_ERR, while configuring
the slave, to tell the card how to respond when the master requests sync or
freeze while it is parameterizing the slave. If the bit is 0, the card replies to
the master that sync and freeze are not supported and the master does not try
to communicate further with the slave. If the bit is set to 1, the card does not
report that it does not support sync or freeze. The card then ignores any
subsequent sync or freeze commands from the master and updates outputs
when they are received. The default is 0.
The host sets bit 4, SLV_CTL_RX_BYTE_SWAP, when configuring the
slave, to tell the card to swap the upper and lower bytes of received data. Note
that transmitted data goes out directly. If you need to swap the bytes on
transmit data, your application must swap the bytes before it writes them to
the card. If you enable byte-swapping on received data, there is a
performance penalty since the processor on the card must constantly swap
bytes before it writes them to the data table. The default is 0 and the bytes are
not swapped. If you have some byte and some word values, you are probably
better off swapping bytes in your application.