Emerson 5081-T User Manual
MODEL 5081-T
TABLE OF CONTENTS
TABLE OF CONTENTS CONT’D
ii
7.0
PROGRAMMING.....................................................................................................
50
7.1
General ....................................................................................................................
50
7.2
Output ......................................................................................................................
51
7.3
Temp ........................................................................................................................
53
7.4
Display .....................................................................................................................
54
7.5
HART .......................................................................................................................
55
7.6
Setup Cust ...............................................................................................................
56
7.7
Range ......................................................................................................................
57
7.8
Default......................................................................................................................
57
8.0
F
OUNDATION FIELDBUS OPERATION ................................................................
58
9.0
OPERATION WITH MODEL 375.............................................................................
59
9.1
Note on Model 375 or 275 Communicator ...............................................................
59
9.2
Connecting the Communicator ................................................................................
59
9.3
Operation .................................................................................................................
60
10.0
DIAGNOSIS AND TROUBLESHOOTING...............................................................
75
10.1
Overview ..................................................................................................................
75
10.2
Fault Conditions .......................................................................................................
77
10.3
Diagnostic Messages...............................................................................................
78
10.4
Quick Troubleshooting Guide...................................................................................
79
10.5
Systematic Troubleshooting.....................................................................................
80
10.6
RTD Resistance Values ...........................................................................................
81
10.7
Warning and Fault Messages ..................................................................................
82
10.8
Troubleshooting When a Fault or Warning Message is Showing ............................
83
11.0
MAINTENANCE ......................................................................................................
86
11.1
Overview ..................................................................................................................
86
11.2
Preventative Maintenance .......................................................................................
86
11.3
Corrective Maintenance ...........................................................................................
86
12.0
THEORY OF OPERATION .....................................................................................
89
12.1
Overview ..................................................................................................................
89
12.2
Conductivity .............................................................................................................
89
12.3
HART Communication .............................................................................................
89
12.4
Output Logic.............................................................................................................
89
13.0
RETURN OF MATERIAL.........................................................................................
91