SECTION 4
Configuration of
Oxymitter 4000 with LOI
Verify installation ................................................................................... 4-1
Mechanical Installation .................................................................... 4-1
Terminal Block Wiring ...................................................................... 4-1
Oxymitter 4000 Configuration .......................................................... 4-2
Logic I/O ................................................................................................ 4-4
Recommended Configuration .......................................................... 4-6
SECTION 5
Startup and Operation of
Oxymitter 4000 with
Membrane Keypad
Power Up .............................................................................................. 5-1
Operation .............................................................................................. 5-2
Overview .......................................................................................... 5-2
SECTION 6
Startup and Operation of
Oxymitter 4000 with LOI
Power Up .............................................................................................. 6-1
Start Up Oxymitter 4000 Calibration ..................................................... 6-3
Navigating the Local Operator Interface ............................................... 6-3
Overview .......................................................................................... 6-3
Lockout ............................................................................................ 6-3
LOI Key Designations ........................................................................... 6-4
LOI Menu Tree ...................................................................................... 6-4
Oxymitter 4000 Setup at the LOI .......................................................... 6-6
LOI Installation ...................................................................................... 6-9
Oxymitter 4000 Test Points ................................................................. 6-10
Remote Powered Loop LCD Display (Optional) ................................. 6-10
SECTION 7
HART/AMS
Overview ............................................................................................... 7-1
HART Communicator Signal Line Connections .................................... 7-2
HART Communicator PC Connections ................................................. 7-2
Off-Line and On-Line Operations .......................................................... 7-4
Logic I/O Configurations ....................................................................... 7-4
HART/AMS Menu Tree ......................................................................... 7-4
HART Communicator O
2
Cal Method ................................................... 7-8
Defining a Timed Calibration via HART ................................................ 7-9
D/A Trim Procedure .............................................................................. 7-9
SECTION 8
Troubleshooting
Overview ............................................................................................... 8-1
General ................................................................................................. 8-3
Alarm Indications................................................................................... 8-3
Alarm Contacts...................................................................................... 8-4
Identifying and Correcting Alarm Indications ........................................ 8-5
Heater Not Open, but Unable to Reach 736°C Setpoint ..................... 8-22
Calibration Passes, but Still Reads Incorrectly ................................... 8-22
SECTION 9
Maintenance and Service
Overview ............................................................................................... 9-1
Calibration with Keypad ........................................................................ 9-1
Automatic Calibration ....................................................................... 9-2
Semi-Automatic Calibration ............................................................. 9-3
Manual Calibration with Membrane Keypad .................................... 9-3
Calibration with LOI ............................................................................... 9-5
Oxymitter 4000 Repair .......................................................................... 9-7
Removal and Replacement of Probe ............................................... 9-7