
MX/QX HART Field Unit FCD LMENIM2340-00 – 1/14
4
Figures
Figure 2.1a – MX-05 Actuator and Figure 2.1b – QX-05 Actuator 10
Figure 2.2 – Typical HART System With a DCS Host 11
Figure 2.3 – Point-to-Point Topology (Host Powered) 12
Figure 2.4 – Point-to-Point Topology (Loop Powered) 12
Figure 2.5 – Multi-drop Topology (Host Powered) 12
Figure 2.6 – Multi-drop Topology (Loop Powered) 13
Figure 2.7 – Connecting Network Cable to MX/QX Terminal Block 14
Figure 2.8 – MX/QX HART Setup Sequence 15
Figure 2.9 – MX/QX HART View Settings Sequence 17
Figure 2.10 – Normal Display 18
Figure 3.1 – Device Variable Mapping Setup 21
Figure 3.2 – Device Variable Units 22
Figure 3.3 – HART Diagnostics Data 28
Figure 3.4 – Burst Messages 34
Figure 3.5 – Trigger Mode 1 “Windowed” 35
Figure 3.6 – Event Notification 36
Figure 3.7 – Event Mask 36
Figure 3.8 – Remote Configuration Mode 37
Figure 3.9 – Analog Signal to Primary Variable Process Flow 48
Figure 5.1 – Device Variable Status Byte Format 53
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