Emerson Rosemount 56 - Page 8

Section 6: Programming - Measurements
6.1 Programming Measurements – Introduction ................................................43
6.2 pH .................................................................................................................43
6.3 ORP ..............................................................................................................44
6.4 Contacting Conductivity................................................................................45
6.5 Toroidal Conductivity ....................................................................................46
6.6 Chlorine.........................................................................................................47
6.7 Dissolved Oxygen ..........................................................................................50
6.8 Dissolved Ozone ...........................................................................................51
6.9 Turbidity .......................................................................................................51
6.10 Flow ..............................................................................................................52
6.11 Current Input ................................................................................................52
Section 7: PID Control
7.1 Introduction .................................................................................................55
7.2 PID Setup.......................................................................................................59
Section 8: Time Proportional Control
8.1 Introduction .................................................................................................63
8.2 TPC Setup......................................................................................................63
Section 9: Alarm Relay Functions
9.1 General..........................................................................................................67
9.2 High/Low Concentration Alarm......................................................................67
9.3 Delay Timer: ..................................................................................................68
9.4 Bleed and Feed ..............................................................................................70
9.5 Totalizer Based Relay Activation .....................................................................71
9.6 Interval Timer ................................................................................................72
9.7 Date and Time Activation ..............................................................................74
Section 10: Calibration
10.1 Calibration – Introduction .............................................................................75
10.2 pH Calibration ...............................................................................................75
10.3 ORP Calibration .............................................................................................76
10.4 Contacting Conductivity Calibration .............................................................77
10.5 Toroidal Conductivity Calibration ..................................................................79
10.6 Chlorine Calibration ......................................................................................80
10.7 Oxygen Calibration .......................................................................................82
10.8 Ozone Calibration .........................................................................................84
10.9 Calibrating Temperature................................................................................85
10.10 Turbidity .....................................................................................................85
10.11 Pulse Flow ...................................................................................................86
ii Table of Contents
Table of Contents Instruction Manual
April 2017 LIQ-MAN-56