Metrohm 846 Driver Toolbox - Manual (Page 42)

3.1 Programming interface definitions
38 Dosing Interface USB Toolbox, Annex
(* Turns the valve disk to the selected port. The turning direction is *)
(* chosen according to "Move". If "Move" is set to CK_MV_NotOver, the Port *)
(* specified in "NotOver" will not be crossed. Otherwise this parameter is *)
(* ignored. *)
(* *)
(* parameter LONG IfNo Dosing Interface [1... ?] *)
(* LONG MsbNo Dosino at MSB [1... 4] *)
(* LONG Port Target Dosino port [1... 4] *)
(* eCockMove Move Turning direction of the *)
(* valve disk *)
(* LONG NotOver protected Dosino port [1... 4] *)
(* return eReturnstate *)
FUNCTION DU_Cock(IfNo,MsbNo,Port : LONG; Move : eCockMove; NotOver : LONG)
: eReturnState; STDCALL; EXTERNAL dllName;
(* Moves the piston of the Dosino to zero position and initializes the drive. *)
(* *)
(* parameter LONG IfNo Dosing Interface [1... ?] *)
(* LONG MsbNo Dosino at MSB [1... 4] *)
(* FLOAT RevRate Filling rate of piston *)
(* [0.01...166mL/min] *)
(* return eReturnstate *)
FUNCTION ZeroAdjust(IfNo,MsbNo : LONG; RevRate : FLOAT) : eReturnState;
STDCALL; EXTERNAL dllName;
(* Eliminate slack of piston coupling. This function can be used, when the *)
(* direction of the piston movement is about to be changed. *)
(* *)
(* parameter LONG IfNo Dosing Interface [1... ?] *)
(* LONG MsbNo Dosino at MSB [1... 4] *)
(* eDirection Direction Direction of the desired *)
(* piston movement. *)
(* return eReturnstate *)
FUNCTION Adjust(IfNo,MsbNo : LONG; Direction : eDirection) : eReturnState;
STDCALL; EXTERNAL dllName;
(* Move the piston to an absolute position. The full stroke of the piston is *)
(* subdivided in 10000 positions. *)
(* *)
(* parameter LONG IfNo Dosing Interface [1... ?] *)
(* LONG MsbNo Dosino at MSB [1... 4] *)
(* LONG Position Absolute piston position *)
(* [0... 10000] *)
(* FLOAT Rate Dosing rate *)
(* [0.01... 166 mL/min] *)
(* return eReturnstate *)
FUNCTION GoPos(IfNo,MsbNo,Position : LONG; Rate : FLOAT) : eReturnState;
STDCALL; EXTERNAL dllName;
(* Move piston to the mechanical end position. This function can be used to *)
(* remove any air bubbles from the cylinder. *)
(* *)
(* parameter LONG IfNo Dosing Interface [1... ?] *)
(* LONG MsbNo Dosino at MSB [1... 4] *)
(* FLOAT FwdRate Dosing rate *)
(* [0.01... 166 mL/min] *)
(* return eReturnstate *)
FUNCTION DU_ToEnd(IfNo,MsbNo : LONG; FwdRate : FLOAT) : eReturnState;