Pstat.SetVchOffset()

Type: INSTANCE FUNCTION

Purpose: Set the DC offset voltage in the voltage channel.

The actual offset circuitry may be implemented in the potentiostat or in the FRA. Not all hardware configurations have this feature. The actual DC offset voltage is returned. If the VchOffsetEnable flag is set to FALSE, 0 is returned. If the hardware doesn't support the DC offset, 0 is also returned.

Usage: Result = Pstat.SetVchOffset(Level)

       
  Level REAL

Offset voltage level. Both current- and voltage-channel offsets are specified in terms of voltage. Current values can be converted to voltages by multiplying by the potentiostat effective I/E resistance [See Pstat.IEResistor()].

  Result REAL The active (after any change) offset voltage. Check this value, because some configurations always return 0. If the VchOffsetEnable flag is set to FALSE, 0 is returned.

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