ZENITH 140
INSTRUCTION MANUAL
134
Operation
P831 mA Mode
This parameter determines how the mA Output relates to what is measured.
By
default,
it operates 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 = Average Level
mA output is relative to the
average level
of two
points of measurement
P100 = 4
5 = Differential
mA output is relative to
the
differential
between two
points o measurement.
P100 = 5
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 metres, but
output
is
to
represent
empty
(
0
or
4mA
dependant on
(
P830
)
mA Range
) to a
level
of
5 metres
(
20mA)
. If so P834 (Low Level) should be set to 0.00 metres and
P835 (High Level) should be set to 5 metres.
P834 mA Low Level
This parameter sets the 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 = 0.000m
P835 mA High Level
This parameter sets the level, distance or space, depending on the selected
mA Out Mode
(
P831
) at which the high mA output will occur
(
20mA
).
Default = 6.00m
