Hioki 9593-02, Руководство пользователя

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2.3 Specifications
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85%
25%
CA (RTS)
Amount of input
buffer used
Buffer empty
Space
Mark
Handshake
Buffer flow control
(1) Controls when receiving
When the receiving buffer is more than 85% full, CA (RTS) is set to Space to
indicate to the controller that the empty buffer capacity is low.
Processing of data in the buffer continues, and when the receiving buffer is
less than 25 % full, CA (RTS) is set to Mark to indicate to the controller that
there is ample buffer capacity.
(2) Controls when transmitting
When CB (CTS) is found to be Space, transmission is suspended; it is found
to be Mark transmission resumes.