20
3.887.5275.240
Function
Display
name
Use
Choice span
Fault
configuration
ALARM
TYPE
Fault condition analog output
selection.
NONE = no action
21mA
3.85mA
LAST = last read value
Damping
setting
DAMP
VALUE
Insert the signal averaging time
constant.
0÷60s
Automatic
zero elevation
OFFSET
At the button pushing the transmitter
performs the zero elevation, in
manner to put to zero the actual
measure. The elevation is applied
to the whole span.
-
4mA input
automatic
setting (zero)
SET LRV
At button pushing the transmitter
will automatically link the 4mA
output to the actual reference input.
-
20mA output
automatic
setting (span)
SET URV
At button pushing the transmitter will
automatically link the 20mA output
to the actual reference input.
-
Analog output
test
LOOP
TEST
It is possible to fix the analog output
of the transmitter to a required mA
value.
3.85÷21mA
Analog output
calibration
CAL
4-20mA
The transmitter fixes the output
to 4mA and asks by display to
check the value (OK? YES/NO).
Choose NO if the output is incorrect
and insert the value read on an
external Ammeter. Do it again until
necessary. The same procedure for
20mA follows.
-
Hart
®
Polling
address
ADDRESS
Hart
®
polling address modification.
0÷15
The minimum polling time
is 8ms
Transmitter
information
INFO
The polling address, the lower sensor
limit (LSL), the upper sensor limit
(USL) and the firmware revision
are shown.
-