To Configure A Limit; Primary Fields - Electro Industries Shark 200 Installation & Operation Manual

3. Click OK.

To configure a Limit:

Double-click on the field to set the following values:
Above and Below Setpoint: % of Full Scale (the point at which the reading goes
out of limit)
Examples:
100% of 120 V Full Scale = 120 V
90% of 120 V Full Scale = 108 V
Above and Below Return Hysteresis: the point at which the reading goes back
within limit (see figure below)
Examples:
Above Setpoint = 110%; Below Setpoint = 90%
(Out of Limit above 132 V);(Out of Limit below 108 V)
Above Return Hysteresis = 105%; Below Return Hysteresis = 95%
(Stay out of Limit until below 126 V)(Stay out of Limit until above 114 V)
+
MEASURED VALUE
Above Limit Trigger point
Return point from Above Limit condition
Return point from Below Limit condition
Below Limit Trigger point
-
MEASURED VALUE
Primary Fields: These fields are display only. They show what the setpoint and
return hysteresis value are for each limit.
Electro Industries/GaugeTech
Electro Industries/GaugeTech
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The Leader In Power Monitoring and Smart Grid Solutions
Above Limit
condition
0
(if applicable)
5: Communication Installation
Below Limit
condition
#
Doc E149701
HYSTERESIS
HYSTERESIS
TIME
5-25