KROHNE Summit 8800 Vol 2 - Manual (Page 159)

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08/2013 - MA SUMMIT 8800 Vol2 R02 en
SUMMIT 8800 VALVES 11
Figure 173 Four way valve leak sensor input
11 .6 Digital valve alarm
A valve may have many different alarms. They can be used as individual alarms e.g. on screen
and as outputs, but in many cases only one alarm per valve is required. Therefore the SUMMIT
allows to group alarms based on valve status and monitoring conditions.
For instance one digital status output can user defined as a combination of valve 1 alarms:
Figure 174 Digital alarm valve output
This is also possible for alarm logs.