ChromeGate 3.3.2 Software Manual - KNAUER Advanced Scientific ...

40 Setup and Control of Knauer HPLC Systems
Name
The name of the selected pump appears automatically. You can enter
any other descriptive name for the pump. This name will appear on the
pump tab when the instrument setup or status windows are displayed.
Use a name which is unique within the instrument (configuration).
E.g. for a high-pressure gradient system, all pumps must have
different names.
Pump Type (accessible for Pump K-120/501 only)
Select the type of pump you want to configure from the drop-down list.
The choices are K-120 and K-501.
Fig. 48 selection option for K-120, K-501 pumps
Name / Type (accessible for Pumps 10P/20P/P2.1S/P4.1S only)
Select the type of pump you want to configure from the drop-down list.
The choices are 10P, 20P, P2.1S and P4.1S. The 10P/P2.1S is the
device without the pressure sensor. As already described in the Name
section above, you must use different names for all of the devices in an
instrument (configuration).
Fig. 49 selection option for pumps 10P, 20P, P2.1S and P4.1S
Gradient Mode
Fig. 50 selection options for gradient modes
Select the desired gradient mode from the drop-down list. Please note,
that for pumps K-1000/1, S 1000, S 1050, preparative pump 1800/K-1800
and P2.1L the gradient mode must correspond with the gradient mode
set in the pump. The LPG option is not available for S
100/10P/20P/P2.1S/P4.1S, K-120 and K-501 pumps. The Isobar mode is
only available for the pump P2.1L.
Interface / Serial Port
Select from the drop-down list the serial port or network number for the
communication port on your PC where the instrument is connected.
To ensure an error-free operation, each serial-controlled device
should be connected with an own COM port, also for devices that
allow to connect more than one device onto the same COM port.
For pumps K-1000, K-1001, S 1000 and K-1800 (preparative pump 1800)
the interface “Network” means the serial port number.
The pumps K-1000, K-1001, S 1000 and K-1800 (preparative pump
1800) only are controlled with ChromGate, if the pump’s internal