Metrohm 846 Driver Toolbox - Manual (Page 17)

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