Level 3 - Set Points - ABB COMMANDER 351 User Manual

...3.3 Level 3 – Set Points
3. 1 0
r. r tE
OFF
LEV3
SEt. P
Ramp Rate
[1 to 9999 engineering units per hour, or OFF]
The Ramping Set Point facility can be used to prevent a large
disturbance to the control output when the set point value is
changed. The rate set applies to both the local and the remote
set points.
PV
300
200
Actual (Ramping) Set Point Value
100
used by PID Algorithm*
0
1 Hour
* e.g. Ramp Rate = 200 Increments/Hour
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3 SET UP MODE...
Displayed Local Set Point Value
Time
8
3.10
33