Hardy HI 200DNWM DeviceNet Weigh Module - Manual (Page 45)

CHAPTER 5 - SETUP
5-11
FIG. 5-1 LOW AND HIGH PREACT TRIP LIMITS
Three General
Rules for Set
Points 1. Set Points activate at the set point plus
the preact.
2. Set Points deactivate at the set point plus
the deadband.
3. The deaband should be numerically
larger than the preact.
Preact Limits 1. The preact value is the number of units
below or above the set point at which the
relay will trip.
2. The preact value is used as an “in-flight”
compensation value when filling a ves-
sel. If set to zero, there will be no com-
pensation.
Entering Set
Points Change the Set Point Parameters in accor-
dance with the DeviceNet Manager you are