Colby Instruments XT-100 - Page 27

STEP STEP step size (QUERY)
Description
Species the step size amount when using the INC or DEC command. Use INC (increment) or DEC
(decrement) commands to change delay setting by the step size amount.
Syntax
step arg1 [ ps | ns ]
arg1 delay step size
ps picoseconds
ns nanoseconds
Example step 100 ps
Returns None. Check error code.
STEP? Step query (QUERY)
Description The step? query command is used return the current delay setting step size.
Syntax
<x.xxxxe-yy><nl>
(xxxx) is a 4 digit mantissa and (yy) a two digit exponent.
Returns 5.0000e-12
UNITS Sets the default units (COMMAND)
Description
Sets the default units mode when specifying numeric delay setting values only, e.g., “123.50” (without the
DEL command) and for display on MT-100A MicroTerminal.
Syntax
units [ ns | ps ]
ps picoseconds
ns nanoseconds
Returns None. Check error code.
UNITS? MODE active channel query (QUERY)
Description
Returns the current units for specifying values of delay directly
Returns
ps picoseconds
ns nanoseconds
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COLBY INSTRUMENTS XT-100 VERSION 1.0 OPERATING AND PROGRAMMING MANUAL