Denso BHT-7000 Manual do Utilizador descarregar pdf (Página 161)

145

Appendices

■ Abnormal termination of phase 1 (Abort of phase 1)

If the sending station receives no sequence of DLE ACK and IDs from the receiving

station after sending a sequence of DLE ENQ and IDm 60 times in succession, it

sends a sequence of DLE EOT and IDm to the receiving station after 0.5 second

from the 60th sequence of DLE ENQ and IDm, then aborts the message transmis-

sion abnormally.

Sending

station

Receiving

station

0.5 second

DLE ENQ and IDm (2)

DLE ENQ and IDm (3)

DLE ENQ and IDm (1)

DLE ENQ and IDm (60)

DLE EOT and IDm

Abnormal

termination

The receiving station's default timeout is 30 seconds. You may modify the

timeout length on the SET PROTOCOL screen in System Mode (pp. 54 and 56)

or by using the XFILE statement (refer to the "BHT-BASIC Programmer's

Manual").

TIP

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Denso BHT-7000 Manual do Utilizador Página 161