Rohde & Schwarz R&S NRP - Page 223

Remote Control - Commands R&S NRP
1144.1400.12 6.48 E-3
OUTPut:TTL[1]:ACTive[?] LOW | HIGH
Specifies whether the value set via OUTP:TTL:LVOL (LOW) or via OUTP:TTL:HVOL (HIGH) should be
applied if the measured value causes a limit violation at the TTL output.
*RST value: LOW
OUTPut:TTL[1]:FAIL[?] LOW | HIGH
Specifies whether the value set via OUTP:TTL:LVOL (HIGH) or via OUTP:TTL:HVOL (LOW) should be
applied if the measured value causes a limit violation at the TTL output.
*RST value: HIGH
Note: The OUTP:TTL:ACT and OUTP:TTL:FAIL commands are identical, except
for the opposite meaning of the parameters.
OUTPut:TTL[1]:FEED[?] <string>
Sets the calculate block whose limit handling controls the TTL voltage. If the measured value of this
calculate block violates a limit and limit monitoring is active, the voltage specified in ÆTable 6-9 (first
line) is output.
Value range: "CALC1:LIM","CALC2:LIM","CALC3:LIM","CALC4:LIM"
*RST value: "CALC1:LIM"
OUTPut:TTL[1]:HVOLtage[?] <float_value>
Sets the high voltage for the TTL output.
Unit: V
Value range: 0 V to 3.3 V
*RST value: 3.3 V
OUTPut:TTL[1]:LVOLtage[?] <float_value>
Sets the low voltage for the TTL output.
Unit: V
Value range: 0 V to 3.3 V
*RST value: 0 V
Note: The value for the lower TTL level may be greater than the value for the
upper TTL level.