Emerson Rosemount TCL - Page 6

7.3.3 Procedure - configure outputs .....................................................................................42
7.3.4 Procedure - ranging outputs ........................................................................................43
7.3.5 Procedure - simulating outputs ................................................................................... 44
7.4 Configuring alarms and assigning setpoints ............................................................................... 46
7.4.1 Purpose .......................................................................................................................46
7.4.2 Definitions ...................................................................................................................46
7.4.3 Procedure - configuring alarms and assigning setpoints .............................................. 48
7.4.4 Procedure - simulating alarms ..................................................................................... 50
7.4.5 Procedure - synchronizing timers ................................................................................ 51
7.5 Configuring the measurement ...................................................................................................52
7.5.1 Purpose .......................................................................................................................52
7.5.2 Definitions ...................................................................................................................52
7.5.3 Procedure - configuring the measurement .................................................................. 52
7.6 Configuring temperature related settings ..................................................................................53
7.6.1 Purpose .......................................................................................................................53
7.6.2 Definitions - chlorine ................................................................................................... 54
7.6.3 Procedure - configuring temperature related settings ................................................. 54
7.7 Configuring security settings ..................................................................................................... 55
7.7.1 Purpose .......................................................................................................................55
7.7.2 Procedure - configuring security settings .................................................................... 56
7.8 Resetting the transmitter ...........................................................................................................56
7.8.1 Purpose .......................................................................................................................56
7.8.2 Procedure - resetting the transmitter .......................................................................... 57
Chapter 8 Digital communications ............................................................................................... 59
Chapter 9 Calibration ................................................................................................................... 61
9.1 Introduction ...............................................................................................................................61
9.2 Calibrating temperature ............................................................................................................ 61
9.2.1 Purpose .......................................................................................................................61
9.2.2 Procedure ....................................................................................................................61
9.3 Calibrating total chlorine ........................................................................................................... 63
9.3.1 Purpose .......................................................................................................................63
9.3.2 Procedure - zeroing the sensor .................................................................................... 65
9.3.3 Procedure - calibrating the sensor ............................................................................... 67
9.4 Calibrating analog outputs .........................................................................................................69
9.4.1 Purpose .......................................................................................................................69
9.4.2 Procedure ....................................................................................................................69
Chapter 10 Maintenance ................................................................................................................ 71
10.1 Transmitter ................................................................................................................................71
10.2 Total chlorine sensor ..................................................................................................................72
10.2.1 General ....................................................................................................................... 72
10.2.2 Cleaning the membrane ..............................................................................................72
10.2.3 Replacing the membrane ............................................................................................ 72
10.2.4 Replacing the electrolyte solution and membrane .......................................................73
10.3 Sample conditioning system ......................................................................................................74
10.3.1 Reagent .......................................................................................................................74
10.3.2 Sample and reagent tubing ......................................................................................... 75
10.3.3 Replacing sample tubing ............................................................................................. 76
10.3.4 Peristaltic pump tubing ............................................................................................... 77
10.3.5 Replacing the air pump ............................................................................................... 80
10.3.6 Replacing the air pump diaphragm and check valves ...................................................82
Contents
ii Rosemount TCL