Operation - System Configuration
Fusion4 MSC-L
Part No.: 4418309_Rev09
5 - 118
Installation & Operation Manual
Honeywell
[HH alarm threshold]
With this entity you can set the high
high PV alarm threshold. When
exceeded, a PV alarm occurs.
NOTE: The entity is blank (empty) by
default.
[H alarm threshold]
With this entity you can set the high PV
alarm threshold. When exceeded, a PV
alarm occurs.
[L alarm threshold]
With this entity you can set the low PV
alarm threshold. When exceeded, a PV
alarm occurs.
[LL alarm threshold]
With this entity you can set the low low
PV alarm threshold. When exceeded, a
PV alarm occurs.
[Alarm hysteresis]
With this entity you can set the
hysteresis around the alarm levels.
This hysteresis is used for avoiding
alarm ON/OFF toggling situations at an
alarm level.
• A high (high) alarm occurs when the
value becomes higher than
[HH/H
Alarm Threshold]
.
• A low (low) alarm occurs when the
value becomes lower than
[LL/L
Alarm Threshold]
.
• A high (high) alarm disappears when
the value becomes lower than
[HH/H
Alarm Threshold - Hysteresis]
and a
low (low) alarm disappears when the
value becomes higher than
[L/LL
Alarm Thr Hysteresis]
.
Entity
Description
Value range