Waters 600E Pump

Commands and Tips for Third-Party Devices
Waters 600E Pump

In addition to General Device Commands, the commands and properties from the table below are available for the Waters 600E pump (please note that the display Filter level determines which commands and properties are displayed).

Also, refer to the information in the operating instructions shipped with the instrument.

General Properties:

Property	Description
PumpHeadVolume	Indicates the volume of the configured pump head (100 µl or 225 µl).

Specific Commands and Properties:

Property	Description
%A, %B, %C, %D	Percentage of each solvent component.
*.Equate	Name of the component (A, B, C, or D).
*.Value	Current value [%] for components A, B, C, or D (read-only).
DegasFlow	Specifies the sparge flow to degas the reservoirs. Available range: 0–100 ml/min.
DegasReservoirA/B/C/D	Turns the sparge flow for reservoirs A–D ON or OFF.
Flow	Sets the flow rate [ml/min]. Range: 0–20 ml/min (100 µl pump head) or 0–45 ml/min (225 µl pump head)
*.Nominal	Reports the nominal flow.
*.Value	Reports the current flow (read-only).
Pressure	Indicates the pump pressure. Range: 100 µl pump head: 0–6000 psi (420 bar) or 225 µl pump head: 0–1000 psi (70 bar)
*.LowerLimit	Sets the lower pressure limit. The system stops the sample batch and starts emergency handling if the value is outside the set range. Range: 100 µl pump head: 0–5950 psi (417 bar) or 225 µl pump head: 0–950 psi (67 bar)
*.UpperLimit	Sets the upper pressure limit. The system stops the sample batch and starts emergency handling if the value is outside the set range. Range: 100 µl pump head: 51–6000 psi (3.5–420 bar) or 225 µl pump head: 51–1000 psi (3.5–70 bar)
*.Value	Current pump pressure (read-only).

For information on creating a PGM for the pump, refer to Waters 600E Pump: Program Example.