Gw-instek GDS-800 Series Programming Manual Uživatelský manuál stáhnout pdf (Strana 23)

GDS-806/810/820/840 Programming Manual

*SRE

Setup the contents of the Service Request Enable Register (SRER). The query

form returns the contents of the SRER. Bit 6 of the SRER is always zero. The bits

on the SRER correspond to the bits on the SBR.

Syntax

*SRE <NR1>

*SRE?

Arguments

<NR1> is an integer from 0 to 255.

Returns

<NR1>

Examples

*SRE 7 sets bits of the SRER to 0000 0111.

If the *SRE? returns 0000 0011, the setting of *SRE is 3.

*STB? (query only)

Query of the Status Byte register (SBR) with *STB? will return a decimal number

representing the bits that are set (true) in the status register.

Syntax

*STB?

Returns

<NR1>

Examples

*STB? returns 81 if SBR contains the binary value 0101 0001.

1 2 ... 18 19 20 21 22 23 24 25 26 27 28 ... 88 89

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Gw-instek GDS-800 Series Programming Manual Uživatelský manuál Strana 23