System Commands 5
STATUS
DESCRIPTION
QUERY SYNTAX
Response format
EXAMPLE (GPIB)
RELATED COMMANDS
INR?
Query
The INR? query reads and clears the contents of the INternal state
change Register (INR). The INR register (Table 7) keeps track
the completion of various internal operations and state transitions.
INR?
INR <state>
<state> := 0 to 65535
The following instruction reads the contents of the INR register.
CMD$="INR?": CALL IBWRT(SCOPE%,CMD$)
Response message: INR 1026
i.e. waveform processing in Function E and a screen dump have
both terminated.
ALL_STATUS?, *CLS, INE
Bit Bit Value
15...12
11
2048
10
1024
9
512
8
256
7
128
6
64
5 32
4
16
3
8
2
4
1 2
0 1
Description
0 Reserved for future use.
1
Waveform processing has terminated in Function F.
1
Waveform processing has terminated in Function E.
1
Waveform processing has terminated In Memory De.
1
Waveform processing has terminated in Memory C¢.
1 A memory card exchange has been detected.~
1
Memory card has become full in =Autostore Fill" mode,*
1
Autostore to memory card cannot begin, Check for
errors In the EXecution error Register,*
1
A segment of a sequence waveform has been acquired.
1 A time-out has occurred in a data block transfer.
1 A return to the local state is detected.
1 A screen dump has terminated,
1
A new signal has been acquired.
Internal State Register Structure (INR)
Table 7
¯1: 4-channel oscilloscopes only, reserved in the 2-channel oscilloscopes
¯ only oscilloscopes equipped with the memory card option
99
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