ABB AX413 User Manual page 27

...5.4 Configure Alarms
...5.4.1 Configure Standard Alarms
A1: Type
set to
Alarm
Temp.B
Sen.B
Temp.A
-----
Sen.A
A1: Assign
No
----- Yes
A1: Failsafe
Low
----- High
A1: Action
100. 0
mS/cm
A1: Setpoint
0. 0
%
A1: Hysteresis
0
Secs
A1: Delay
Config. Alarm 1
Alarm 1 Assign
Select the alarm assignment required:
Sen.A – The analyzer activates an alarm if the conductivity or concentration of the
Sen.B process fluid measured by the selected sensor exceeds or drops below the
value set in the
selected – see below.
1 Action
Temp.A – The analyzer activates an alarm if the temperature of the process fluid
Temp.B measured by the selected sensor exceeds or drops below the value set in
the
Alarm 1 Set Point
selected – see below.
Note. The and
Sen.B Temp.B
analyzers.
Alarm 1 Failsafe
Select to enable failsafe action, otherwise select
Yes
See also Figs. 5.1 to 5.5 (page 30).
Alarm 1 Action
Select the alarm action required,
See also Figs. 5.1 to 5.5 (page 30).
Alarm 1 Set Point
Set the alarm set point to the required value within the sensor's measurement range – see
on page 17.
Sensor Group
Alarm 1 Hysteresis
A differential set point can be defined between 0 and 5% of the alarm set point value. Set
the required hysteresis in 0.1% increments.
See also Figs. 5.1 to 5.5 (page 30).
Alarm 1 Delay
If an alarm condition occurs, activation of the relays and LEDs can be delayed for a
specified time period. If the alarm clears within the period, the alarm is not activated.
Set the required delay, between 0 and 60 seconds in 1 second increments.
See also Figs. 5.1 to 5.5 (page 30).
If is not set to
A1: Type
Config. Alarm 2
and 5 if option board fitted and analog features enabled – see Section 7.3) is
identical to Alarm 1.
See Section 5.5.
CONFIG. OUTPUTS
parameter, depending on the type of
Alarm 1 Set Point
parameter, depending on the type of
alarm assignment types are applicable only to dual input
.
No
or .
High Low
, Alarms 2 and 3 configuration (and Alarms 4
Dosing
5 PROGRAMMING...
Alarm
Alarm 1 Action
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