Tektronix MDO4000B Series User Manual

Commands Listed in Alphabetical Order
Examples
BUS:B1:USB:SO
URCE:DMINUS CH2
sets the source to channel 2.
BUS:B1:USB:SOURCE:DMINUS? might return :BUS:B1:USB:SOURCE:DMINUS
CH4
indicatin
g that channel 4 is the source.
BUS:B<x>:USB:SOUrce:DPLUs
This command specifies the source for the USB D+ input. If you are using
single-end
ed probes, you need to set the sources for both the D+ and D- inputs.
Conditions
This command requires a DPO4USB application module for 4000 series models,
and an MDO3USB application module for MDO3000 series models.
Group
Bus
Syntax
BUS:B<x>:USB:SOUrce:DPLUs
{CH1|CH2|CH3|CH4|D0|D1|D2|D3|D4|D5|D6| D7|D8
|D9|D10|D11|D12|D13|D14|D15}
BUS:B<x>:USB:SOUrce:DPLUs?
Arguments
CH1–CH4 specifies an analog channel as the source waveform for D+ input.
D0-D15 specifies a digital channel as the source waveform for D+ input.
(MSO/MDO4000/B models only as well as MDO3000 and MDO400C models
with option MDO3MSO or MDO4MSO installed.)
Examples
BUS:B1:USB:SOURCE:DPLUS CH1 sets the D+ source to channel 1.
BUS:B1:USB:SOURCE:DPLUS? might return :BUS:B1:USB:SOURCE:DPLUS
CH3
indicating that channel 3 is the source.
BUS:LOWerthreshold:CH<x>
This command sets the lower threshold for each channel. This applies to all search
and trigger types that use the channel.
Group
Bus
Syntax
BUS:LOWerthreshold:CH<x> {<NR3>|ECL|TTL}
BUS:LOWerthreshold:CH<x>?
2-204 MDO4000/B/C, MSO/DPO4000B and MDO3000 Series Oscilloscopes Programmer Manual

Tektronix MDO4000B Series Specifications

General

Brand	Tektronix
Model	MDO4000B Series
Category	Test Equipment
Language	English