Teledyne LeCroy ADP300_305 - Manual (Page 20)

ADP30x Probe
Probe Offset
PRx:OFFSET, PRx:OFST
Command/Query
Description When an ADP30x probe is connected to a channel, the OFFSET
command sets the probe offset value.
The maximum range and resolution is determined by the V/DIV
setting. If an out-of-range value is entered, the differential probe will
set the offset to the closest valid value, and the VAB bit (bit 2) in the
STB register will be set.
The OFFSET? query returns the offset voltage of the differential
probe connected to the specified channel.
Command Syntax
: OFfSeT
:={PR1, PR2, PR3, PR4}
ADP305:
={-40V to +40V}
for 200-499 mV/div(LC series)
={-100V to +100V
} for 200 -499 mV/div (LT series)
={-100V to +100V}
for 500 mV/div to 9.9 V/div
={-1000V to +1000V}
for 10V/div to 99 V/div
={-(1400V-4(V/Div setting))
to (1400V-4(V/Div
setting))}
for 100 V/div to 350 V/div
ADP300:
={-100V to +100V}
for 1-9.9 V/div
={-1000V to +1000V}
for 10 -99 V/div
={-(1400V-4(V/Div setting))
to(1400V-4(V/Div
setting))}
for 100 V/div to 350 V/div
Query Syntax
:OFfSeT?
Response Format
:OFST
Example
The following command sets the offset at the probe tip of the
ADP30x differential probe connected to 1 to 5 volts:
CMD$="PR1:OFST 5": CALL IBWRT(SCOPE%,CMD$)
NOTE The suffix V is optional
16 923079-00 Rev A