JUMO variTRON 300 Operating Manual page 79

Tolerance band monitoring
Parameter
Alarm type
Alarm at level
Event text
Hold when toler-
ance band is ex-
ceeded
Setting of setpoint values: setpoint specification
Parameter
Setpoint value 01
to Setpoint value
30
Setting of setpoint values: setpoint limits
Parameter
Decimal places
Lower tolerance band limit (tol. band lower limit)
Minimum
Maximum
Selection/data input
Inactive
Event
Alarm
High
Low
Enter text (or use existing text) This text is entered in the relevant list in the event
Yes
No
Selection/data input
Setpoint step
Setpoint ramp
End value for setp. ramp 1 to
End value for setp. ramp 10
Selection/data input
Auto
XXXXXp
XXXXpX
XXXpXX
XXpXXX
XpXXXX
-99999 to 99999
-99999 to 99999
5 Configuration
Description
The tolerance band monitoring is not active.
The tolerance band violation is entered as an
event in the event list.
The tolerance band violation is entered as an
alarm in the event list and the alarm list.
Alarm at high level (1 = actual value outside the tol-
erance band)
Alarm at low level (0 = actual value within the tol-
erance band)
of a violation of the tolerance band.
If the tolerance band is violated, the program can
be stopped until the condition is over.
The program is stopped.
The program is not stopped.
Description
Specification of whether a change made to the set-
point value should take the form of a step or a
ramp.
Setpoint value change as step
Setpoint value change as ramp
The relevant setpoint value acts as the end value
for the ramp function of the setpoint value (1 to 10)
which is selected here.
If there is no end value specified in a program sec-
tion, then the program generator works in accor-
dance with its configuration (setpoint step or
setpoint ramp).
Description
The number of decimal places is selected auto-
matically.
No decimal place
One decimal place
Two decimal places
Three decimal places
Four decimal places
Admissible minimum value for the lower tolerance
band limit
Admissible maximum value for the lower tolerance
band limit
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