Page 106
Operation
P831 mA Mode
This parameter determines how the ma Output relates to what is measured.
By
default
it operates exactly the same as the display (
P100
), but it can be
set to operate as follows:
Option
Description
0 = Default
mA output relative to
Mode
P100
1 = Distance
mA output relative to
distance
.
2 = Level
mA output relative to
level
.
3 = Space
mA output is relative to
space
.
4 = OCM Head
mA output is relative to
OCM
head
.
5 = OCM Flow
mA output is relative to
OCM
flow
.
6 = Average Flow
mA output is relative to
average flow
Setpoint
By
default
the mA Output will represent the
empty
(
0
or
4mA
dependant
on
(
P830
)
mA Range
) and
100%
of the operational
span
(
20mA
), but you
may wish to have the output represent a section of the operational span. For
example, the application has an operational span of 6 feet but
output
is to
represent
empty
(
0
or
4mA
dependant on
(
P830
)
mA Range
) to a
level
of
5 feet
(
20mA)
. If so P834 (Low Level) should be set to 0.00 feet and P835
(High Level) should be set to 5 feet.
P834 mA Low Value
This parameter sets, in
Measurement Units (P104)
, the value of ‘level’,
‘distance’ or ‘space’, depending on the selected
mA Out Mode
(
P831
) at
which the low mA output will occur
(
0
or
4mA
dependant on
(
P830
)
mA
Range
)
Default = 0.000 inches
P835 mA High Value
This parameter sets, in
Measurement Units (P104)
, the value of ‘level’,
‘distance’ or ‘space’, depending on the selected
mA Out Mode
(
P831
) at
which the high mA output will occur
(
20mA
).
Default = 228.346 inches
Summary of Contents for FlowCERT LITE
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