Operating Parameter - Endress+Hauser RTA421 Mode D'emploi

Contactor
Operation of the time delay
À Relay deactive (powerless), yellew LED off
With this setting a time delay
threshold
If the measurement value falls below the preset switch
threshold
then the switch delay time counter is reset to zero. The time
counter restarts after a new infringement of the preset switch
threshold
This is also valid for minimum monitoring.
6.3 Operating parameters
Parameter
User code
Presettable operating
code by the user.
An already existing code can
only be changed it the old
code is available to release
the unit settings. Once this
has been entered the code
can be changed.
38
Meas. size
SP
DL Y
and the relay activation can be set.
SP
(without hysteresis) within the time delay
SP
.
SP
Variations
CO DE
Value range:
00 to 99
"0" means there is no
active user code
DL Y1 / DL Y2
HY
between the switch
DL Y
Default
settings
0
DL Y
PA RA
Actual
settings