Operating Parameters - Endress+Hauser RMA 422 Mise En Service

Process transmitter
The new addresses will be added in front of the last value. The
remaining linearisation points should be entered in the new
addresses, independently from their actual sequence.
The added values will again be sorted upwards
within the existing linearisation points before
being saved.
Parameter
* Input value (X-axxis)
Input of sensor value of the
analogue input in
engineering units (X-value)
or the calculated
mathematics value.
In order to delete the linearisation point the value "
Keep the push button "+" held down until the value appears.
* Display value
Input of the sensor or
mathematics value allocated
display value (Y-value).

5.7 Operating parameters

Parameter
* Alternating pump control
activate/deactivate the
alternating pump control
If two pumps are controlled using the process transmitter, the alternating pump control
enables an even loading of the pumps. If a switch point is reached the pump with the
shortest running time is switched on. If both pumps are operational and a switch off point is
reached then the pump with the longest running time is switched off. The running times are
calculated internally. They are always reset to zero when the alternating pump control is
activated/deactivated or there is a power failure. The alternating pump control should only
be used when both relays are set to
60
Setting up selections
X1 X2 XM
/ /
Value:
SCLO
Sensor scale 0% (
SCHI
Sensor scale 100% (
MSCLO MSCHI
or to
TAB M
Y1 Y2 YM
/ /
Value:
-19999 to 99999
Setting up selections
ALT
YES
activate
NO
deactivate
MAX- MIN-
or function.
Default
settings
-----
) to
)
at
-----
" can be set up.
00000
Default
settings
NO
NO101-NO120
NO201-NO220
NOM01-NOM20
Actual
setting
PARAM
Actual
setting