Operation - System Configuration
Part No.: 4418309_Rev09
Fusion4 MSC-L
Honeywell
Installation & Operation Manual
5 - 119
5.13.1.4.5 AO
On the
System Config . Device . I/O Settings
screen, select the
available Analog Outputs (AOs). The following entities are displayed on
the
System Config . AO-n
screen.
Entity
Description
Value range
[Operational mode]
With this entity you can select between
two modes for the analog output.
If AO is assigned to ACV valve type,
keep operational mode as
<Explicitly
driven>.
<Explicitly driven> (default)
- The output
value is set by the application (for
example, valve control).
<Follow PV>
- The output reflects one of
the Primary Values measured by the
MSC-L.
<Calibrate Low>
<Calibrate High>
[Follow PV source]
With this entity you can select the
process variable to be mapped on the
analog output (4-20 mA).
<None>
(default)
<Batch GOV>
<Batch GSV>
<Batch mass>
<Batch Flowrate>
<Batch instant. temp>
<Batch instant. pressure>
<Batch instant. density>
[Upper boundary]
With this entity you can select the PV
value at 20 mA.
For the actual current value linear
interpolation is used between
[Lower
boundary]
and
[Upper boundary]
.
default =
0.00
For units, see Value range of
[PV address]
.
Note: The Upper boundary values are set
as per the units selected in the
[PV
address]
entity.
[Lower boundary]
With this entity you can select the PV
value at 4 mA.
For the actual current value linear
interpolation is used between
[Lower
boundary]
and
[Upper boundary]
.
default =
0.00
For units, see Value range of
[PV address]
.
Note: The Lower boundary values are set
as per the units selected in the
[PV
address]
entity.