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80 Micro Motion
®
Series 3000 MVD Transmitters and Controllers
Configuring Discrete Events
Figure 10-1 Discrete events menu
10.4 Discrete event configuration procedure
You can configure 1 to 5 discrete events, as described in the following steps.
Step 1 Discrete event
Select
Discrete event 1 – 5.
Step 2 Event type
For the selected discrete event, select one of the event types defined in Table 10-1.
Step 3 Process variable
For the selected discrete event, select a process variable.
Table 10-1 Event types
Variable Default Description
HI HI Discrete event will occur if the assigned variable is greater than the high value.
(1)
(1) A discrete event does not occur if the assigned variable is equal to the high or low value.
LO Discrete event will occur if the assigned variable is less than the low value.
(1)
IN HI/LO Discrete event will occur if the assigned variable is greater than the low value and less than
the high value.
(1)
OUT HI/LO Discrete event will occur if the assigned variable is less than the low value or greater than the
high value.
(1)
5
Measurements
Process comparator Density functions
See enhanced density manual
432
Event type
•HI
•LO
• IN HI/LO
• OUT HI/LO
Process variable
HI PV value
(1)
LO PV value
(2)
Discrete events
Discrete event 1
(1) If Event Type is HI, IN HI/LO, or OUT HI/LO.
(2) If Event Type is LO, IN HI/LO, or OUT HI/LO.
API
See Chapter 9