Thermo Scientific Oretronic III, Руководство по эксплуатации и обслуживанию

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Front Panel Tests .......................................................... 3-14
Software Version ........................................................... 3-14
Exit ................................................................................ 3-14
Error Messages ............................................................. 3-14
Error Conditions ............................................................ 3-14
Fault Conditions ............................................................ 3-15
Setting up the TMD ............................................................. 3-16
Before You Begin ............................................................. 3-16
Using the Display Scroll ................................................... 3-17
Entering Values ............................................................... 3-17
Initial Setup Procedure ..................................................... 3-17
Chapter 4 Maintaining & Troubleshooting .......................... 4-1
Overview .............................................................................. 4-1
Routine Maintenance ............................................................ 4-1
Troubleshooting .................................................................... 4-2
Visual Inspection ................................................................ 4-2
Diagnosing and Correcting Problems ................................ 4-3
False Tripping ....................................................................... 4-4
Correcting Coil Imbalance .................................................. 4-4
Finding the Source of Mechanical or Electrical Noise ........ 4-7
Adjusting for High Product Noise (Mineral Ores) ............. 4-10
Adjusting for Bar/Rod Detection ....................................... 4-12
Adjusting for Clip (Belt Splice) Detection ......................... 4-13
Passing Tramp Undetected ................................................ 4-17
Adjusting Metal Sensitivity ............................................... 4-17
Changing the Material Type Code to Adjust Sensitivity ... 4-19
Testing for Coil or Junction Box Damage ......................... 4-20
Testing the Transmitter Coil .......................................... 4-22
Testing the Receiver Coil .............................................. 4-22
Determining TMD Malfunction ......................................... 4-23
Passing Bars or Rods Undetected ...................................... 4-27
Installing Default Values ..................................................... 4-28
Error Messages .................................................................. 4-29
Error Conditions ............................................................... 4-29
Fault Conditions ............................................................... 4-30
Chapter 5 Service, Repair, & Replacement Parts ............... 5-1
Service and Repair Information ............................................ 5-1
Parts Ordering Information ................................................... 5-2
Parts Lists ............................................................................. 5-3
Disposal of Hazardous Waste .......................................... 5-5-3
Appendix A - TMD Modbus Interface .................................... A-1
Overview of TMD Communications
.......................................... A-1
Modbus Message Types Supported by the TMD
................... A-1
Example: Read Holding Registers
........................................ A-2
Example: Preset Multiple Registers
...................................... A-2