4 - 1
7 Data Bits *8 Data Bits
7
数据位
*8
数据位
*1 Stop Bits 2 Stop Bits
*1
停止位
2
停止位
4. Hardware Handshaking
硬件握手
When enable this feature, scanner will output a Request to Send (RTS) signal and wait for a Clear to Send(CTS) signal before
transmitting data.
如果启用该功能,读码器就会在发送数据之前输出一个发送请求(
RTS
)信号,在收到允许发送(
CTS
)信号后才会进行数据
传输。
Enable RTS/CTS Handshaking *Disable RTS/CTS Handshaking
启用
RTS/CTS
握手
*
禁用
RTS/CTS
握手
Invert RTS Polarity *Standard RTS Polarity
相反的
RTS
极性
*
标准
RTS
极性
*Character RTS/CTS
Activate/Deactivate RTS
signal for each character.
*
字符
RTS/CTS
激活
/
解除每个字符的
RTS
信号。
Message RTS/CTS
Activate RTS before sending the first character and leave it
active until after the last character has been transmitted.
消息
RTS/CTS
在发送第一个字符前激活
RTS
,并在最后一个字符传输完
成前令其始终保持激活状态。