Emerson Rosemount OCX8800 Instruction Manual page 22

List of Figures
April 2017
Figure 4-2. LOI Components Mounting ............................................................................................ 57
Figure 4-3 LOI Assembly .................................................................................................................. 58
Figure 4-4 'Z' Pattern Entry ............................................................................................................. 59
Figure 4-5 LOI Menu Tree (Sheet 1 of 4)........................................................................................... 61
Figure 4-6 LOI Menu Tree (Sheet 2 of 4) .......................................................................................... 62
Figure 4-7 LOI Menu Tree (Sheet 3 of 4) .......................................................................................... 63
Figure 4-8 LOI Menu Tree (Sheet 4 of 4) .......................................................................................... 64
Figure 6-2 375 Communicator Connections - HART ........................................................................ 80
Figure 6-3 375 Communicator Connections - Fieldbus. ................................................................... 81
Figure 6-4 HART Menu Tree (Sheet 1 of 4) ...................................................................................... 82
Figure 6-5 HART Menu Tree (Sheet 2 of 4) ...................................................................................... 83
Figure 6-6 HART Menu Tree (Sheet 3 of 4) ...................................................................................... 84
Figure 6-7 HART Menu Tree (Sheet 4 of 4) ...................................................................................... 85
Figure 6-8 Fieldbus Menu Tree (Sheet 1 of 3) .................................................................................. 86
Figure 6-9 Fieldbus Menu Tree (Sheet 2 of 3) .................................................................................. 87
Figure 6-10 Fieldbus Menu Tree (Sheet 3 of 3) .................................................................................. 88
Figure 7-2 Function Block Internal Structure ................................................................................... 91
Figure 7-3 Single Link Fieldbus Network ......................................................................................... 93
Figure 7-4 Simulate PWA Screen .................................................................................................. 101
Figure 7-5 AI Function Block ......................................................................................................... 114
Figure 7-6 Analog Input Function Block Schematic ....................................................................... 117
Figure 7-7 Analog Input Function Block Timing Diagram .............................................................. 118
Figure 7-8 Analog Input Function Block Configuration for a Typical Temperature Transmitter ....... 124
Figure 7-9 Situation #1 Diagram ................................................................................................... 124
Figure 7-10 Function Block Diagram for a Pressure Transmitter used in Level Measurement ............ 125
Figure 7-11 Situation #2 Diagram ................................................................................................... 126
Figure 7-12> Function Block Diagram for a Differential Pressure Transmitter Used in a
Flow Measurement ....................................................................................................... 127
Figure 7-13 Proportional/ Integral/Derivative (PID) Function Block .................................................. 129
Figure 7-14 PID equation: Standard and Series ................................................................................ 129
Figure 7-15 PID Function Block Schematic ....................................................................................... 134
Figure 7-16 PID Function Block Setpoint Selection .......................................................................... 135
Figure 7-17 PID Equation Structure ................................................................................................. 137
Figure 7-18 PID Function Block Steam Heater Control ..................................................................... 142
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Instruction Manual
IM-106-880C, OI
List of
Figures