Table 30-1 CHANnel Parameter Values
Parameter Value
channel_number {1|2}
offset_arg a real number defining the voltage at the center of the display. The
offset range is as follows (for a 1:1 probe setting):
Vertical Sensitivity Vertical Range Offset Voltage
4 mV - 100 mV/div 16 mV - 400 mV ±2 V
>100 mV - 400 mV/div >400 mV - 1.6 V ±10 V
>400 mV - 2.5 V/div >1.6 V - 10 V ±50 V
>2.5 V - 10 V/div >10 V - 40 V ±250 V
probe_arg an integer from 1 through 1000
range_arg a real number from 16 mV to 40 V specifying vertical sensitivity.
COUPling
Command :CHANnel<N>:COUPling {DC|AC|DCFifty}
The COUPling command sets the input impedance for the selected channel.
The choices are 1MΩ DC (DC), 1MΩ AC (AC), or 50 Ω DC (DCFifty).
<N> {1|2}
Example OUTPUT XXX;":CHAN NE L1:COUPLING DC"
CHANnel Subsystem
COUPling
30-4