Alarm Setpoints; Table 5-7 Procedure For Displaying Or Changing The Alarm Setpoints - Honeywell UDC3300 Product Manual

5.6

Alarm Setpoints

Introduction
Procedure for
displaying and
changing the alarm
setpoints
54
An alarm consists of a relay contact and an operator interface indication.
The alarm is de-energized if Setpoint 1 or Setpoint 2 is exceeded. The
alarm is energized when the monitored value goes into the allowed region
by more than the hysteresis.
The relay contacts can be wired for normally open (NO) or normally
closed (NC) at the rear terminals. See Section 2 — Installation for details.
There are four alarm setpoints, two for each alarm. The type and state
(High or Low) is selected during configuration. See Section 3 —
Configuration for details.
The procedure for displaying and changing the alarm setpoints is listed in
Table 5-7.
Table 5-7 Procedure for Displaying or Changing the Alarm Setpoints
Step Operation
1 Access the
Alarm Set Up
group
2 Access the
Alarm Setpoint
Values
3 Return to normal
operation
UDC3300 Limit Controller Product Manual
Press
Until you see:
SET UP
Upper Display
SET UP
Lower Display
ALARMS
until you see the desired alarm setpoint and
FUNCTION
its value. The specific prompts are shown
below.
Upper Display
Lower Display
A1S1 VAL =
A1S2 VAL =
A2S1 VAL =
A2S2 VAL =
to change any alarm setpoint value you
select in the upper display.
or
LOWER
DISPLAY
Action
The alarm setpoint
value
(Alarm 1, Setpoint 1 value)
(Alarm 1, Setpoint 2 value)
(Alarm 2, Setpoint 1 value)
(Alarm 2, Setpoint 2 value)
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