7.7.11 Reaction monitoring setting
In addition to wire break monitoring, the process variable can also be sub
-
ject to reaction monitoring.
Response monitoring Via
E4 MAX. REACTION parameter.
If the process variable (E4) exceeds the maximum value within the reaction
time (t1), the failure behaviour is activated (page 41).
Change monitoring Via
E4 MIN. REACTION parameter.
If, after a process setpoint change, the process variable (E4) does not
change by the min. value within reaction time (t1), the failure behaviour is
activated (page 41).
The change monitoring allows to check whether the system reacts to a
nominal value change.
Figure 12 shows the reaction monitoring of the process variable:
Information If the parameter
E4 REACTION TIME is set to 0, the reaction monitoring is
not working.
Æ
Via the menu to parameter:
MAIN MENU (M0)
SETTINGS (M1)
PROCESS CONTROL PID (M1I)
E4 REACTION TIME (M1I19)
E4 MIN. REACTION (M1I1A)
E4 MAX. REACTION (M1I1B)
Default values: E4 REACTION TIME = 0 s
E4 MIN. REACTION = 0.0 %
E4 MAX. REACTION = 0.0 %
Setting ranges: E4 REACTION TIME = 0 to 100 seconds
E4 MIN. REACTION = 0.0 % to 10.0 %
E4 MAX. REACTION = 0.0 %
to 10.0 %
68
Actuator controls
AUMATIC AC 01.1/ACExC 01.1 Profibus DP Manual
EDIT M1I19
E4 REACTION TIME
0s
:EDIT ¿:OK C:ESC
E4 Process setpoint P1 Response monitoring
t1 Reaction time, e.g. = 1 s P2 Change monitoring
t
E4
P1
t1
P2
Figure 12
To Next Page
Loading...
Need help?
General
