Measurement-computing Analyzer488 Bedienungsanleitung PDF herunterladen (Seite 185)

Section 4 Serial Controller

4.91

valid data, a bus error, or the trigger point. The second two digits

show the state of the bus data lines.

REMARKS For

VIEW BUS

, format is as follows:

Byte 1 Byte 2

(bit positions) (bit positions)

(Control and Handshake Lines) (Data Lines)

8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1

REN IFC SRQ EOI DAV NRFD NDAC ATN D8 D1

For

VIEW

location

, format is as follows:

Byte 1 Byte 2

(bit positions) (bit positions)

(Control and Status Lines) (Data Lines)

8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1

REN IFC SRQ EOI BERR VALIDTRIG ATN D8 D1

MODE Any

BUS STATES None

QUERY None

RESPONSE

EXAMPLES PRINT#1,"CONTROLLER ON"

PRINT#1,"CLEAR 20"

PRINT#1,"VIEW BUS"

INPUT#1,A$;PRINT A$

Response

: BUS 0304

PRINT#1,"ERASE"

PRINT#1,"CONTROLLER ON"

PRINT#1,"RECORD ON"

PRINT#1,"CLEAR 20"

PRINT#1,"RECORD OFF"

PRINT#1,"VIEW 2"

INPUT#1,A$;PRINT A$

Response:

00002 0534

1 2 ... 180 181 182 183 184 185 186 187 188 189 190 ... 280 281

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Measurement-computing Analyzer488 Bedienungsanleitung Seite 185