Rohde & Schwarz RTP Series - Page 1129

Remote control commands
R&S
®
RTP
1129User Manual 1337.9952.02 ─ 12
In the following example *OPC prevents overlapping execution of asynchronous com-
mands.
Manual reference level definition using relative values
Reference levels are set to 15%, 50%, and 85% of the high signal level for waveform
Ch2Wfm1 (= suffix 5).
REFLevel5:LDETection MANual
REFLevel5:LMODe REL
REFLevel5:RELative:MODE USER
REFLevel5:RELative:LOWer 15
REFLevel5:RELative:MIDDle 50
REFLevel5:RELative:UPPer 85
*OPC?
Manual reference level definition using absolute values
Set reference levels manually for waveform C1W1 (= suffix 2), defining high and low
signal levels and the distances between signal and reference levels.
REFLevel2:LDETection MANual
REFLevel2:LMODe ABS
REFLevel2:ABSolute:HIGH 0.12
REFLevel2:ABSolute:TDIStance 0.03
REFLevel2:ABSolute:Low -0.12
REFLevel2:ABSolute:BDIStance 0.04
*OPC?
REFLevel2:ABSolute:MLEVel?
<-- 0
Set reference levels manually for waveform C1W1 (= suffix 2) by defining upper and
lower reference levels and the distances between signal and reference levels.
REFLevel2:LDETection MANual
REFLevel2:LMODe ABS
REFLevel2:USRLevel UREF
REFLevel2:ABSolute:LLEVel 0
REFLevel2:ABSolute:BDIStance 0.02
REFLevel2:ABSolute:ULEVel 0.2
REFLevel2:ABSolute:TDIStance 0.03
*OPC?
REFLevel2:ABSolute:MLEVel?
<-- 0.1
Automatic level detection, peak probability
Reference levels are set to the signal levels with the highest probability values for
waveform C3W1 (= suffix 8).
REFLevel8:LDETection Auto
REFLevel8:AUTO:MODE PPRobability
*OPC?
Programming examples