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USING THE COMBISCOPE INSTRUMENTS 3 - 71
3.15.1.1 Operation status data
BIT: MEANING:
0
CALibrating
This bit is set during the time that the instrument is performing a calibration.
2
RANGing
This bit is set during the time that the instrument is autoranging (autosetting).
3
SWEeping
This bit is set when the sweep (a data acquisition) is in progress. This bit is
reset to zero when the data acquisition is finished. At the same time, the
OPC bit (0) in the standard Event Status Register (ESR) is set. Only valid for
multiple-shot mode (INITiate:CONTinuous OFF).
5
Waiting for TRIGger
This bit is set when the trigger system is initiated (INITiate) and waiting for a
trigger to start an acquisition. This bit is reset to zero as soon as the
instrument is triggered and the acquisition started. Only valid for single-shot
and multiple-shot mode (INITiate:CONTinuous OFF).
8
Digital mode
This bit is set when the CombiScope instrument is in the digital mode.
9
Pass/Fail valid
This bit is set when the pass/fail status at bit 10 is valid.
10
Pass/Fail status
This bit is set if the pass/fail test has failed.
If bit 9 = 1 and bit 10 = 0, the test has passed.
If bit 9 = 1 and bit 10 = 1, the test has failed.
Table 3.3 The Operation Status bits
Figure 3.24 The Operation Status structure
0
CONDition filter EVENt ENABle
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
:CONDition?STATus:OPERation
CALibrating
0
RANGing
SWEeping
0
wait for TRIGger
0
0
Digital mode
Pass/Fail valid
Pass/Fail status
0
0
0
0
0
:PTRansition(?)
:NTRansition(?)
:EVENt?
:ENABle(?)
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