Rockwell Automation 9307 FactoryTalk EnergyMetrix - Manual (Page 327)

Glossary •
327
Setpoint, under forward: An under forward setpoint becomes active when the monitored
parameter falls below the setpoint low limit in the positive direction, and remains
below the limit for longer than the time specified in the Operate Delay setting.
When a setpoint becomes active, it causes an action identified by the Action type
to occur and logs the occurrence in the event log. If the action energizes a relay or
sets an alarm bit, the action remains true until the setpoint becomes inactive. An
under forward setpoint becomes inactive when the monitored parameter exceeds
the setpoint high limit in the positive direction, and remains above the limit for
longer than the time specified in the Release Delay setting.
Setpoint, under reverse: An under reverse setpoint becomes active when the monitored
parameter falls below the setpoint low limit in the negative direction, and remains
below the limit for longer than the time specified in the Operate Delay setting.
When a setpoint becomes active, it causes an action identified by the Action type
to occur and logs the occurrence in the event log. If the action energizes a relay or
sets an alarm bit, the action remains true until the setpoint becomes inactive. An
under reverse setpoint becomes inactive when the monitored parameter exceeds
the setpoint high limit in the negative direction, and remains above the limit for
longer than the time specified in the Release Delay setting.
T
Tag: A specific value type and addressing information on how to read that value from a
Device. Tags are assigned to Meters. Tags may be of type Device, Manual, or
Derived.
U
Under forward setpoint: An under forward setpoint becomes active when the monitored
parameter falls below the setpoint low limit in the positive direction, and remains
below the limit for longer than the time specified in the Operate Delay setting.
When a setpoint becomes active, it causes an action identified by the Action type
to occur and logs the occurrence in the event log. If the action energizes a relay or
sets an alarm bit, the action remains true until the setpoint becomes inactive. An
under forward setpoint becomes inactive when the monitored parameter exceeds
the setpoint high limit in the positive direction, and remains above the limit for
longer than the time specified in the Release Delay setting.
Under reverse setpoint: An under reverse setpoint becomes active when the monitored
parameter falls below the setpoint low limit in the negative direction, and remains
below the limit for longer than the time specified in the Operate Delay setting.
When a setpoint becomes active, it causes an action identified by the Action type
to occur and logs the occurrence in the event log. If the action energizes a relay or
sets an alarm bit, the action remains true until the setpoint becomes inactive. An
under reverse setpoint becomes inactive when the monitored parameter exceeds
the setpoint high limit in the negative direction, and remains above the limit for
longer than the time specified in the Release Delay setting.
User: A named set of login credentials. Users are assigned to Roles