ABB AX416 User Manual page 37

Single and Dual Input Analyzers for pH/Redox (ORP)
AX416, AX436, AX460, AX466 & AX468
Yes
No
-----
A1: Failsafe
High
Low
-----
A1: Action
A-B
mV
Deg.C
Deg.F
pH
100. 0
A1: Setpoint
%
0. 0
A1: Hysteresis
Secs
0
A1: Delay
Config. Alarm 1
IM/AX4PH Issue 9
Alarm 1 Failsafe
Select to enable failsafe action, otherwise select
Yes
See also Fig. 5.2 to Fig. 5.6 (page 37).
Alarm 1 Action
Select the alarm action required,
See also Fig. 5.2 to Fig. 5.6 (page 37).
Alarm 1 Set Point
The Alarm 1 Set Point can be set within the following ranges:
pH
mV
Deg.C
Deg.F
A-B
Set to the value required.
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 Fig. 5.2 to Fig. 5.6 (page 37).
Alarm 1 Delay
If an alarm condition occurs, the 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, in the range 0 to 60 seconds in 1 second increments.
See also Fig. 5.2 to Fig. 5.6 (page 37).
Alarms 2 and 3 configuration (and Alarms 4 and 5 if option board fitted and analog
Config. Alarm 2
features enabled - see section 7.3, page 58) is identical to Alarm 1 configuration.
See Section 5.6.
CONFIG. OUTPUTS
or .
High Low
- -2.00 to 16.00 pH
- -1200 to 1200 mV
- -10.0 to 150.0
- -14.0 to 302.0
- 0.00 to 14.00pH
5 PROGRAMMING
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No
35