Instruction manual

MODEL 5081-C TABLE OF CONTENTS
TABLE OF CONTENTS CONT’D
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7.0 PROGRAMMING..................................................................................................... 43
7.1 General .................................................................................................................... 43
7.2 o utput ...................................................................................................................... 44
7.3 Temp ........................................................................................................................ 46
7.4 d isplay ..................................................................................................................... 47
7.5 HART ....................................................................................................................... 48
7.6 Setup Cust ............................................................................................................... 39
7.7 d efault...................................................................................................................... 50
8.0 FOUNDATION FIELDBUS OPERATION ................................................................ 51
9.0 OPERATION w ITH MODEL 375............................................................................. 52
9.1 Note on Model 375 or 475 Communicator ............................................................... 52
9.2 Connecting the Communicator ................................................................................ 52
9.3 o peration ................................................................................................................. 53
10.0 DIAGNOSIS AND TROUBLESHOOTING............................................................... 68
10.1 o verview .................................................................................................................. 68
10.2 Fault Conditions ....................................................................................................... 70
10.3 d iagnostic Messages............................................................................................... 71
10.4 Quick Troubleshooting Guide................................................................................... 72
10.5 Systematic Troubleshooting..................................................................................... 73
10.6 RTd Resistance Values ........................................................................................... 74
10.7 Warning and Fault Messages .................................................................................. 75
10.8 Troubleshooting When a Fault or Warning Message is Showing ............................ 76
11.0 MAINTENANCE ...................................................................................................... 79
11.1 o verview .................................................................................................................. 79
11.2 Preventative Maintenance ....................................................................................... 79
11.3 Corrective Maintenance ........................................................................................... 79
12.0 THEORy OF OPERATION ..................................................................................... 81
12.1 o verview .................................................................................................................. 81
12.2 Conductivity ............................................................................................................. 81
12.3 HART Communication ............................................................................................. 81
12.4 o utput Logic............................................................................................................. 81
13.0 RETURN OF MATERIAL......................................................................................... 82