Metrohm 846 Driver Toolbox - Manual (Page 40)

3.1 Programming interface definitions
36 Dosing Interface USB Toolbox, Annex
3.1.4 Delphi Interface
(*****************************************************************************)
(* *)
(* Metrohm AG Switzerland. All rights reserved. *)
(* *)
(*---------------------------------------------------------------------------*)
(* *)
(* 1 30.05.05 14:28 rw *)
(* *)
(*****************************************************************************)
UNIT DosIntFace846;
{$MINENUMSIZE 4 }
INTERFACE
CONST
dllName = '846_Dosing_Interface.dll';
TYPE
LONG = LongInt;
FLOAT = Single;
BOOL = LongBool;
eReturnState = (
(* function could be set up correctly *)
RET_STAT_OK,
(* not a valid 846 Dosing Interface number or Dosino number *)
RET_STAT_nvNumber,
(* not a valid Dosino *)
RET_STAT_noDosino,
(* communication error *)
RET_STAT_commError,
(* function arguments out of specified range *)
RET_STAT_argError,
(* not a valid action *)
RET_STAT_nvAction);
eDosinoState = (
(* Dosino is ready to execute a function *)
DOS_STAT_IDLE,
(* Cylinder is being filled *)
DOS_STAT_FILL,
(* Dosino is executing Exchange function *)
DOS_STAT_EXCHANGE,
(* Dosino is executing GoPos function *)
DOS_STAT_POSITION,
(* Dosino is executing ZeroAdjust function *)
DOS_STAT_ZEROADJUST,
(* Dosino is executing Adjust function *)
DOS_STAT_ADJUST,
(* Dosino is executing Cock function *)
DOS_STAT_COCK,
(* Dosino is executing ToEnd function *)
DOS_STAT_TOENDDOS,
(* Dosino is executing MakeStep function *)
DOS_STAT_DOS,
(* Dosino is executing Prep function *)
DOS_STAT_PREPAR,
(* Dosino is executing Empty function *)
DOS_STAT_EMPTY,