
3050-8010
Einbau- und Betriebsanleitung
Installation and Operating instructions
Instructions de montage et de service
Regeltechnik Kornwestheim
GmbH
Max-Planck Straße 3
D-70806 Kornwestheim
T49 7154 / 13 14 - 0
T49 7154 / 13 14 - 31
Internet www.rtk.de
E-Mail [email protected]
- 45 -
10.4 Monitoring the bandwidth
On exiting from the bandwidth (LC+ = upper limit; LC- = lower limit) the programmer
stops. The program runs on if the process value (actual value) is running again in the
preset bandwidth. Fig.:72 shows the static program profile and is intended only to clarify the principle.
In fact the curve is delayed in keeping with the stop times.
Parameters: LC+ upper limit
LC- lower limit
Fig.: 72 Monitoring the bandwidth
g
With instruments with a "programmer" software option bandwidth can be effectively monitored even when
the programmer is not configured (standard operation). The
LC a
nd
LC+
parameters can then be set
as standard parameters. Running set value ramps (
Grw+/Grw-
) are then stopped when the bandwidth is
exited!
Zeit
Istwert x
Stop
Stop
Stop
LC+
LC-
Wp, X
Sollwertprofil