4 status, 5 getcylvolume, 6 du_cock – Metrohm 846 Driver Toolbox User Manual
Page 17: Status, Getcylvolume, Du_cock
2.2 Functions
Dosing Interface USB Toolbox, DLL Reference
13
2.2.4 Status
Status(long IfNo, long MsbNo, eDosinoState &DosinoState)
Reads the current status of a Dosino drive.
Input parameters
IfNo
long
Dosing Interface [1… ]
MsbNo
long
Dosino at MSB[1…4]
Output parameters
eReturnstate
return
value
DosinoState
eDosinoState status of the Dosino drive
2.2.5 GetCylVolume
GetCylVolume(long IfNo, long MsbNo, long &Volume)
Returns the cylinder volume of the Dosing Unit. This function can be used for
the detection of a mounted Dosing Unit.
Input parameters
IfNo
long
Dosing Interface [1… ]
MsbNo
long
Dosino at MSB[1…4]
Output parameters
eReturnstate
return
value
&Volume
long
0, 2; 5; 10; 20; 50 mL
cylinder volume =0 means:
no Dosing Unit mounted
2.2.6 DU_Cock
DU_Cock(long IfNo, long MsbNo, long Port, eCockMove Move, long
NotOver)
Turns the valve disk to the selected port. The turning direction is chosen ac-
cording to "Move". If Notover is set, the "NotOverPort" will not be crossed. Oth-
erwise this parameter is ignored.
Input parameters
IfNo
long
Dosing Interface [1… ]
MsbNo
long
Dosino at MSB[1…4]
Port
long
target Dosino port [1…4]
Move
eCockMove
turning direction of valve disk
NotOver
long
protected Dosino port
Output parameters
eReturnstate
return
value