PULSAR MEASUREMENT
173
P*805 Display Source
This parameter determines which input the display will relate to, it is
automatically set to the correct option when selecting the Mode P*100, and
Xducer P*101, under normal circumstances it will not require changing.
OPTION
DESCRIPTION
1 = Point 1
Displays
Point 1
calculated values in chosen
Measurement Units.
2 = Point 2
Displays
Point 2
calculated values in chosen
Measurement Units.
3 = Avg. 1 & 2
Displays calculated average values of
Point 1 & 2
in
chosen
Measurement Units
.
4 = Sum 1 + 2
Displays calculated sum values of
Point 1 + 2
in chosen
Measurement Units
.
5 = Diff. 1 - 2
Displays calculated differential values of
Point 1 - 2
in
chosen
Measurement Units
.
Important Notice
When the display is to be used to show the value of the
average,
differential
or
sum
of two points of measurement, then
both points
must be set to the
same
units of measurement. In the case of
flow
(P*100
is set for
4 (OCM Head)
or
5 (OCM Flow)
, then
P*706
(
Volume
Units
) &
P*707
(
Time Units
) must be the same. In case the of
Volume
then
P*100
is set for
6 (Volume)
then
P*605 (Volume Units)
must be
the same.
