Display - ABB AW400 Series Instruction Manual

4.2 Display

The AW400 display shows the instantaneous value of the parameter measured, it's identification symbol and
the temperature of the sampled liquid. Here is an example of the standard one-channel display:
If the instrument is configured to support two sensors, the display shows on the top line the metered value
and the temperature of parameter installed on Channel 1, and on the bottom line the metered value and the
temperature of parameter installed on Channel 2. When three sensors are installed, the process values are
displayed on two different pages. Press END key to toggle form one page to the other.
Channel 1 Measure
Channel 2 Measure
On the second page appears:
Channel 1 Measure
Channel 2
Temperature
When AW400 is configured as a Controller (AW402), the process information are displayed on a dedicated
page, as per following example:
Channel 1 measure
(Process variable)
Setpoint
22
1 2 . 5 2
1 2 . 5 2
0 . 1 1 4 O 3
1 2 . 5 2
1 6 . 4
1 0 . 1 2
1 2 . 0 0 S P
p H 1 5 . 5
p H 1 5 . 5
0 . 1 5 8 C l
p H 1 5 . 5
° C 1 1 . 2
p H 1 0 . 4
1 6 % O U T A
° C
Channel 1
° C
Temperature
Channel 3 measure
Channel 1
° C
Temperature
Channel 3
° C
Temperature
Channel 1
° C
Temperature
Output (%)-
Aut./Man.