Flowserve MX HART Field Unit Manuale Utente Scaricare il pdf (Pagina 35)

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.

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Flowserve MX HART Field Unit Manuale Utente Pagina 35