JUMO dTRANS CR 02, Operating Manual, Page: 5 / 120

Contents
9.1.1 Operating modes .......................................................................................53
9.1.2 Calibration options .....................................................................................54
9.1.3 Ways to start the calibration ......................................................................54
9.2 Linear operating mode ...............................................................................55
9.2.1 1-point calibration ......................................................................................55
9.2.2 2-point calibration ......................................................................................56
9.2.3 Calibration limit point .................................................................................58
9.3 pH operating mode ....................................................................................59
9.3.1 Zero-point (1-point) calibration ..................................................................59
9.3.2 2-point calibration ......................................................................................61
9.4 Conductivity operating mode .....................................................................63
9.4.1 Calibration of the relative cell constant ......................................................63
9.4.2 Calibration of the temperature coefficient .................................................65
9.5 Concentration operating mode ..................................................................69
9.5.1 Calibration of the relative cell constant ......................................................69
9.6 Chlorine measurement operating mode,
pH-compensated .......................................................................................71
9.6.1 Final value calibration ................................................................................71
10 Calibration logbook ................................................................ 73
10.1 General information ....................................................................................73
11 Controller ................................................................................. 74
11.1 General information ....................................................................................74
11.2 Controller functions ....................................................................................74
11.2.1 Simple switching functions ........................................................................74
11.2.2 Higher order switching functions (PID) ......................................................74
11.2.3 Typical operator level parameters ..............................................................75
11.3 Software controllers and outputs ...............................................................75
11.4 Configuration of higher order controllers ...................................................77
11.4.1 Structure ....................................................................................................77
11.5 Parameter sets ...........................................................................................77
11.6 Sample configurations ...............................................................................78
11.6.1 Simple limit monitoring ..............................................................................78
11.6.2 Limit monitoring to USP .............................................................................78
11.6.3 Controller with limit value function .............................................................79
12 Setup program ........................................................................ 80
12.1 Configurable parameters ...........................................................................80
12.2 Documenting the instrument configuration ................................................81
12.3 Special features for "Datalogger" ..............................................................82