Flowserve MX HART Field Unit - Manual (Page 35)

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MX/QX HART Field Unit FCD LMENIM2340-00 – 1/14
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Figure 3.4 – Burst Messages
The burst mode configuration (number of messages active, trigger settings, etc.) will be retained across power cycles
and resets.
3.5.3.4 Burst Message Trigger Mode
Table 3.11 Trigger Source for Burst Message Commands
Command Trigger Source Value
1 PV
2 PV Percent of Range
3 PV
9 Device Variable in Slot 0
33 Device Variable in Slot 0
48 Device Variable in Slot 0
93 Device Variable in Slot 0
3.5.3.5 Burst Trigger Mode
In Window Mode the trigger value must be a positive number and is the symmetric window around the last
communicated value.