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Endress+Hauser RMA 421 Mise En Service page 63

Transmetteur de process, ≥ software v1.10
Masquer les pouces Voir aussi pour RMA 421:

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Les langues disponibles

Les langues disponibles

arameter
* Set point
Enter the set point
* Hysteresis
Enter the set point
hysteresis on
min -/maximum safety
* Reset threshold
Enter the reset threshold
on trend monitoring
* Time delay
Setting the limit event
time delay after reaching
the set point
On alarm message the time delay is “0" !
Dependence between the switch threshold and
MIN
hysteresis on
safety):
On minimum safety a set point infringement remains active as
long as the measured signal is smaller than the switch
threshold plus hysteresis (
the value of the switch threshold minus hysteresis (
).
HYST
Measurement value
MIN
SETP
Relay deactivated (no power), yellow LE off
À
Setting up selections
SETP1 / SETP2
Value:
-19999 to 99999
HYST1 / HYST2
Value:
-19999 to 99999
RESP1 / RESP2
Value:
-19999 to 99999
DELY1 / DELY2
Value:
0 to 99s
The time delay can be set
up in 1s steps
(minimum safety) and
+
SETP
HYST
HYST
Default
settings
00
00
00
00
MAX
(maximum
), on maximum safety
SETP
Measurement value
MAX
SETP
Process transmitter
Actual
setting
-
HYST
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