Denso BHT-7000 Bedienungsanleitung PDF herunterladen (Seite 156)

140

EOT (1)

EOT (2)

EOT (3)

3 seconds

EOT (10)

3 seconds

or more

ACK

EOT

3 seconds

■ Phase 3 with iterated EOT transmission due to no response or invalid

response

If the sending station receives no response or any invalid response from the

receiving station in response to an EOT sent, it iterates sending of an EOT at three-

second intervals up to ten times.

If the sending station receives an ACK before sending an EOT ten times, it termi-

nates the message transmission normally and releases the data link.

Receiving

station

Sending

station

Normal

termination

■ Abnormal termination of phase 3

If the sending station receives no ACK from the receiving station within three

seconds from the 10th EOT, it terminates the message transmission abnormally

and releases the data link.

Sending

station

Receiving

station

Abnormal

termination

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Denso BHT-7000 Bedienungsanleitung Seite 156