Model 577 Operating Manual 21
12.3 AT45 SCPI Command Extension Summary
Subsystem. Contains commands to control the output pulse
generation. Valid suffix range depends on the number of
channels (ChA = 1, ChB = 2, etc.). Command without suffix
refers to the currently selected logical instrument. See
INSTrument subsystem.
Subsystem. Contains command to control output mode.
Selects output Amplitude mode: High Impedance or Low
Impedance
Sets adjustable output level.
Command clears the last module error to allow the unit to
generate pulses again. Query returns the last displayed error.
High Z Load at 5 V