2 outputting a selected program, 3 outputting all programs – HEIDENHAIN TNC 335 Technical Manual User Manual

Page 544

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TNC 360

4 Data transfer with BCC

8-37

4.1.2 Outputting a selected program

The following protocol is followed:

Peripheral unit

<ACK>

<ACK>

.

.

.

<ACK>

Transmission path

TNC

<STX> 1st line of file <ETB> BCC <DC1

<ETX> <EOT>

<STX> Last line of file <ETB> BCC <DC1

.

.

.

<SOH> <N> Name <A> <ETB> BCC <D

.

.

.

The program name may contain up to eight characters.

4.1.3 Outputting all programs

The files are output in order, as in Section 4.1.2 "Outputting a selected program". Control characters
<ETX><EOT> are sent to the peripheral device between files.

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