Hoffer Flow Controls HIT-4U - Alarm Output

Installation 21
HIT-4U HP-327
3.4 Alarm Output
HIT-4U provides an optional Alarm Output configurable for Rate or
Total. The Alarm Output can be configured as Low Alarm, High
Alarm or Low/High.
Alarm Active – Output transistor is in OFF state
Alarm Not Active – Output transistor is in ON state
The Alarm Output may be configured as an Open Collector by
removing J10 or 0-5V (TTL/CMOS) by installing J10.
LowSet
Point
LowSet
Point
HighSet
Point
HighSet
Point
LOWALAR M
HIGHALAR M
LO/HI ALARM
Active
NotActive
NotActive
Active
ActiveAct iv e NotActive
FlowRate
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