Levelflex M 4 Function group "safety settings" (01)
Endress+Hauser 25
4 Function group "safety settings" (01)
4.1 Function "output on alarm" (010)
This function is used to select the reaction of output on an alarm.
Selection:
• MIN (<= 3.6mA)
• MAX (22mA)
•hold
• user specific
MIN (<= 3.6mA)
If the instrument is in alarm state, the output changes as follows:
• HART: MIN-Alarm 3.6 mA
• PROFIBUS PA: MIN-Alarm -99999
• FOUNDATION Fieldbus: MIN-Alarm -99999
⇒
ENDRESS + HAUSER
E
+
–
⇒
ENDRESS + HAUSER
E
+
–
(110%)
(-10%)
3.6
t
[mA]
22
-99999
t
HART PA / FF