28
Variable output impedance control on Battery Channel (#1)
Advanced features
Analog output
There are two analog output terminals: a 0.5/5 A output terminal for use when the
battery channel is programmed for either the 5 A or the 500 mA range and a 5/
50 mA output terminal for use when the battery channel is programmed for either
the 50 mA or the 5 mA range. Connect to the appropriate analog output terminal
and the Source - terminal.
The analog outputs provide a voltage output based on the measured current as
follows:
• 0.5/5 A Output referenced to Source - : 1 A/V (each volt out represents 1 A)
• 5/50 mA Output referenced to Source - : 10 mA/V (each volt out represents
10 mA)
Each output internal impedances is nominally 1000
Ω
.
Figure 11
Analog output
Source -
5/50 mA
0.5/5 A
Oscilloscope
or Digitizer