Technical Manual August 2018
21732 Oxygen Transmitter
6.4.1 Probe 1 Offset ................................................................................................................................. 34
6.4.2 Lower Line Items............................................................................................................................. 34
6.4.3 Oxygen Display Units...................................................................................................................... 35
6.4.4 Damping Factor............................................................................................................................... 35
6.4.5 Process Alarms ............................................................................................................................... 35
7. COMMISSIONING MENU........................................................................................................................... 37
7.1 FUNCTION SUMMARY TABLE...................................................................................................................... 37
7.2 COMMISSIONING MENU FUNCTIONS........................................................................................................... 39
7.2.1 Internal Date / Time......................................................................................................................... 39
7.2.2 Service Date.................................................................................................................................... 39
7.2.3 Number of Probes ........................................................................................................................... 39
7.2.4 Probe 1 & 2 Type ............................................................................................................................ 39
7.2.5 Probe 1 & 2 Thermocouple Type .................................................................................................... 39
7.2.6 Auxiliary Thermocouple Type.......................................................................................................... 39
7.2.7 Transmitter Output Channel 1 & 2 .................................................................................................. 40
7.2.8 Flue Pressure Units......................................................................................................................... 40
7.2.9 Flue Pressure Input Units and Value .............................................................................................. 40
7.2.10 Temperature Units......................................................................................................................... 41
7.2.11 Calibration Freezes Outputs ......................................................................................................... 41
7.2.12 Solenoid 1 & 2 Operation.............................................................................................................. 41
7.2.13 Solenoid 1 & 2 Automatic / Manual............................................................................................... 41
7.2.14 Solenoid 1 & 2 Start Time ............................................................................................................. 41
7.2.15 Solenoid 1 & 2 Period.................................................................................................................... 41
7.2.16 Solenoid 1 & 2 Duration ................................................................................................................ 42
7.2.17 Solenoid 1 & 2 Post Freeze........................................................................................................... 42
7.2.18 Oxygen Content Calibration Gas 1 & 2......................................................................................... 42
7.2.19 Maximum Calibration Gas 1 & 2 Positive / Negative Error ........................................................... 42
7.2.20 Process Alarms ............................................................................................................................. 42
7.2.21 Alarm Relay 1, 2 and 3 Function................................................................................................... 42
7.2.22 Common Alarm Relay Function .................................................................................................... 43
7.2.23 Accepted Alarm Relay Hold .......................................................................................................... 43
7.2.24 Selecting the Correct Fuel............................................................................................................. 43
7.2.24 Reference Air Pump Options......................................................................................................... 44
7.2.25 Communications Port Options ...................................................................................................... 44
7.2.26 Alarm Log Clearing........................................................................................................................ 44
8. CALIBRATION MENU ................................................................................................................................ 45
8.1 FUNCTION SUMMARY TABLE...................................................................................................................... 45
8.2 CALIBRATION MENU FUNCTIONS................................................................................................................ 46
8.2.1 Reference Voltages......................................................................................................................... 46
8.2.2 Output Channel 1 and 2 Calibration................................................................................................ 46
8.2.3 Ambient Temperature Calibration ................................................................................................... 46
8.2.4 Low Oxygen Calibration.................................................................................................................. 46
8.2.5 Reference Air Probe 1 and Probe 2................................................................................................ 46
8.2.6 Transmitter Output Scale ................................................................................................................ 46
8.2.7 Transmitter Output Limiting............................................................................................................. 47
8.2.8 Mains Voltage Detection ................................................................................................................. 47
8.2.9 Heater SSR Fault Correction........................................................................................................... 47
8.2.10 SSR Fail Protection....................................................................................................................... 47
8.2.11 Burner Temp Override................................................................................................................... 48
8.2.12 Ref Pump Cycling.......................................................................................................................... 48
8.2.13 Dry Reference Air.......................................................................................................................... 48
9. ALARMS ..................................................................................................................................................... 49
9.1 CHECKING AND ACCEPTING AN ALARM....................................................................................................... 50
9.1.1 Current Alarms ................................................................................................................................ 50
9.1.2 Alarm Log........................................................................................................................................ 50
9.2 COMMON ALARMS .................................................................................................................................... 51
9.3 SELECTABLE PROCESS ALARMS................................................................................................................ 53
9.4 ALARM RELAY OPTIONS............................................................................................................................ 54
