LeCroy WAVEJET 300A SERIES Manual page 37

Status
DESCRIPTION
COMMAND SYNTAX
QUERY SYNTAX
RESPONSE FORMAT
DISPLAY
DESCRIPTION
COMMAND SYNTAX
QUERY SYNTAX
RESPONSE FORMAT
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DESCRIPTION
COMMAND SYNTAX
QUERY SYNTAX
917976 Rev A
WaveJet 300A Remote Control Manual
*OPC
Command/Query
The *OPC (Operation Complete) command sets the OPC bit
(bit 0) of the standard event status register (ESR) to
"1" when all the preceding operations are completed.
Since the *OPC? query issues the response after
execution of all preceding commands, "1" is returned.
For the *OPC? query, the OPC bit (bit 0) of the ESR
register is not affected by other operations.
*OPC
*OPC?
1
PERS
Command/Query
The PERS command sets persistence display time. The
PERS? query returns the current persistence display
time.
PERS <time>
<time> := {OFF, 100MS, 200MS, 500MS, 1S, 2S, 5S, 10S,
INFINITE}
OFF := Set persistence off.
100MS := Set persistence time to 100ms.
200MS := Set persistence time to 200ms.
500MS := Set persistence time to 500ms.
1S := Set persistence time to 1s.
2S := Set persistence time to 2s.
5S := Set persistence time to 5s.
10S := Set persistence time to 10s.
INIFINITE := Set persistence time to infinity.
PERS?
<time>
PROBE
Command/Query
The PROBE command sets the probe ratio of the specified
input channel. AUTO, 1, 10, 20, 100, 200, 1000, or 2000
can be selected. The PROBE? query returns the selected
probe ratio.
<channel>:PROBE <probe_mode>, <probe>
<channel>: = {C1, C2, C3, C4} (WJ354/334/324/314)
: = {C1, C2} (WJ352/332/322/312)
<probe_mode>: = {AUTO, MANUAL}
<probe>: = {1, 10, 20, 100, 200, 1000, 2000}
For the combination and meaning of set items in
<probe_mode> and <probe>, see
"Remarks".
<channel>:PROBE?
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