Command Descriptions
TLS 216 Programmer Manual 2–213
REF <x> : VHIgh
?
<Space> <NR3>
<NR3> is the high threshold value from –11.99E+0 to 15.0E+0 volts
REF1:VHIGH 3.3E+0
sets the upper threshold voltage of reference group 1 to +3.3 volts.
REF2:VHIGH?
might return 3.3E+0, indicating the upper threshold voltage is set to
+3.3 volts for reference group 2.
REF<x>:VLOw
Sets or returns the lower threshold voltage (Vlow max) for the specified
reference group. Input signals in the group must cross this threshold going
negative to be displayed at a LOW digital level. This command affects groups
set to BusForm or Timing Diagram display mode only.
Vertical
REF<x>:VLOw <NR3>
REF<x>:VLOw?
VLOw
REF <x> :
?
<Space> <NR3>
<NR3> is the low threshold value from –12.0E+0 to 14.99E+0.
REF1:VLOW 5.0-01 sets the lower threshold voltage of reference group 1 to +0.5
volts.
REF2:VLOW?
might return 5.0E-01 indicating the lower threshold voltage is set to +0.5
volts for reference group 2.
Arguments
Examples
Group
Syntax
Arguments
Examples