模块的通信状态 - Communication status of the module

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模块的通信状态 - Communication status of the module

 

Name:

InputSequence

名称:

InputSequence

 

Register "InputSequence" contains information about the communication status of the module. It is written by the module and should only be read by the CPU.

寄存器 "InputSequence" 中包含关于模块的通信状态的信息。它由模块写入,只能由CPU读取。

 

Data type

数据类型

Values

USINT

See the bit structure.

请参阅位结构。

 

Bit structure:

位结构:

Bit

Description

描述

Value

Information

说明

0 - 2

InputSequenceCounter

输入序列计数器

0 - 7

Counter for sequences issued in the input direction

在输入方向发出的序列的计数器

3

InputSyncBit

输入同步位

0

Not ready (disabled)

未就绪 (禁用)

1

就绪 (使能)

4 - 6

OutputSequenceAck

输出序列确认

0 - 7

Mirrors OutputSequenceCounter

输出序列计数器的镜像

7

OutputSyncAck

输出同步确认

0

Not ready (disabled)

未就绪 (禁用)

1

Ready (enabled)

就绪 (使能)

 

InputSequenceCounter

输入序列计数器

The InputSequenceCounter is a continuous counter of sequences that have been issued by the module. The module uses InputSequenceCounter to direct the CPU to accept a sequence (the input direction must be synchronized when this happens).

InputSequenceCounter 是一个由模块发出的序列的连续计数器。模块使用 InputSequenceCounter 来指示 CPU 接收序列(发生这种情况时,输入方向必须是同步的)。

 

InputSyncBit

输入同步位

The module uses InputSyncBit to attempt to synchronize the input channel.

模块使用 InputSyncBit 来尝试同步输入通道。

 

OutputSequenceAck

输出序列确认

OutputSequenceAck is used for acknowledgment. The value of OutputSequenceCounter is mirrored if the module has received a sequence successfully.

OutputSequenceAck 用于确认。如果模块已成功接收序列,则会镜像输出序列计数器的值。

 

OutputSyncAck

输出同步确认

The OutputSyncAck bit acknowledges the synchronization of the output channel for the CPU. This indicates that the module is ready to receive data.

OutputSyncAck 位确认了 CPU 输出通道的同步。这表示模块已准备好接收数据。