Bnc 7000 Series Programmer Manual Bedienungsanleitung PDF herunterladen (Seite 20)

4.8

Standard Event Status Group

The Standard Event Status group, consisting of the Standard Event Status register (an Event register)

and the Standard Event Status Enable register, is used to determine the specific event that set bit 5 of

the Summary Status Byte.

The bits in the Standard Event Status register provide the following:

Bit Description

0 Set to indicate that all pending SERIES 7000 operations were completed following execution

of the “*OPC” command.

1 Request control

2 Set to indicate that a query error has occurred. Query errors have SCPI error codes from –499

to –400.

3 Set to indicate that a device-dependent error has occurred. Device-dependent errors have

SCPI error codes from –399 to –300 and 1 to 32767.

4 Set to indicate that an execution error has occurred. Execution errors have SCPI error codes

from –299 to –200.

5 Set to indicate that a command error has occurred. Command errors have SCPI error codes

from –199 to –100.

6 User request

7 Power on

Standard Event Status Enable register (ESE commands)

4.9

Operation Status Group

The Operation Status group, consisting of the Operation Condition register, the Operation Positive

Transition register, the Operation Negative Transition register, the Operation Event register, and the

Operation Event Enable register, is used to determine the specific condition that set bit 7 in the

Summary Status Byte. The bits in the Operation Event register provide the following:

4.10

Questionable Status Group

The Questionable Status group, consisting of the Questionable Condition register, the Questionable

Positive Transition register, the Questionable Negative Transition register, the Questionable Event

set bit 3 in the Summary Status Byte

Berkeley Nucleonics Corporation 2955 Kerner Blvd., San Rafael, CA 94901

Phone: 415-453-9955, Fax: 415-453-9956, Email: [email protected]om, Web: www.berkeleynucleonics.com

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Bnc 7000 Series Programmer Manual Bedienungsanleitung Seite 20