JUMO diraTRON 108 User Manual

63
7 Configuration
Description of the function
Monitoring starts as soon as the maximum output level is produced in heating mode (see example) or
as soon as the minimum output level is produced in cooling mode. Starting from this point, the actual
value must leave the monitoring band – the range around the current value at the start of monitoring –
within the response time. If it is not, an alarm is triggered.
On leaving the monitoring band, the actual value at the time is used as a reference value for a new mon-
itoring band. The response time starts over.
Monitoring ends as soon as the maximum or minimum output level is no longer produced.
If the actual value does not leave the monitoring band within this timeframe, an alarm signal is generated.
The alarm signal is maintained for as long as the maximum or minimum output level is produced and the
actual value is within the monitoring band.
x
y
t1
t2
Actual value
Output level
Start of monitoring
End of monitoring
Δx
y
M
T
R
Monitoring band
Max. output level (for example, 100 %)
Response time
y
M
t
y
x
t
T
R
Dx
x
y
t1 t2

JUMO diraTRON 108 Specifications

General

Brand	JUMO
Model	diraTRON 108
Category	Controller
Language	English