Bit BitName Decimal Value Definition
11 PROT 2048 Output has been disabled because itis coupled to a protection condition that
occurred on another channel
12 OSC 4096 Oscillation detector has tripped
13 not used not used 0 is returned
14 UVI 16,384 Output is disabled by the under-voltage inhibit protection
15 not used not used 0 is returned
Standard Event Status Group
These registers are programmed by Common commands. The group consists of an Event and Enable
register.The Standard Event event register latches events relating to communication status. It is a
read-only register that is cleared when read. The Standard Event enable register functions similarly
to the enable registers of the Operation and Questionable status groups. Refer to Status Registers for
a description of each register. The following table describes the bit assignments.
Bit BitName Decimal Value Definition
0 Operation
Complete
1 All commands before and including *OPC have been executed.
1 not used not used 0 is returned
2 Query Error 4 The instrument tried to read the output buffer but itwas empty, a newcommand
line was received before a previous query has been read, or both the input and
output buffers are full.
3 Device-Specific
Error
8 A device-specific error, including a self-test error, calibration error or other
device-specific error occurred. Error Messages
4 Execution Error 16 An execution error occurred. Error Messages
5 Command 32 A command syntax error occurred. Error Messages
6 not used not used 0 is returned
7 Power On 128 Power has been cycled since the last time the event register was read or cleared.
Status Byte Register
This register summarizes the information from all other status groups as defined in the IEEE 488.2
Standard Digital Interface for Programmable Instrumentation. The following table describes the bit
assignments.
Bit BitName Decimal Value Definition
0 not used not used 0 is returned
1 not used not used 0 is returned
2 Error Queue 4 One or more errors in the Error Queue. Use SYSTem:ERRor? to read and delete
errors.
5 SCPI Programming Reference
310 Keysight N6700C Operating and Service Guide
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