It can be varied from 0 to 3, with 0 being the fastest speed.
The control amplifier roll-off affects the overall stability of the potentiostat. As with the Pstat.SetStability() disclaimer, we can only offer you a general guideline in setting the CASpeed.
If the potentiostat oscillates on all current ranges, change the setting.
Four constants have been set to make code-reading easier. Located in the pstat.exp script, their names are:
Allowed values, with lower numbers being faster (hardware-dependent)
0–4 for PC5
0–3 for PCI4
|REAL||Bandwidth required (Hz) Preferred!|
|SwitchSet||INDEX||The new setting.|
Used with PC5 and PCI4 instruments.