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BBV28581 05/2010 79
Configuration Mode - Complete menu (FULL)
Code
Name/Description Adjustment range Factory setting
FUn-
Function menu (continued)
PId-
PID menu (continued)
PMP-
Pump sub-menu (continued)
tOF
T
M Time delay before the auxiliary pump stop
command
0 to 999.9 s 2 s
This time is necessary to avoid the effects of transient pressure
fluctuation and thus prevent oscillation (pump starting/stopping)
Visible only if Selecting the operating mode MdE above is not set to nO.
rOF
T
M Ramp for auxiliary pump stopping
0 to 999.9 s 2 s
Visible only if Selecting the operating mode MdE above is not set to nO.
nFd
M Zero flow detection period
nO to 20 min nO
The value 0 deactivates zero flow detection.
Visible only if PID feedback assignment PIF page 70 is not set to nO.
FFd
T
M Zero flow detection activation threshold
0 to 400 Hz 0 Hz
Below this threshold, if nFd > 0 and the auxiliary pump is stopped,
zero flow detection is activated.
Visible only if Zero flow detection period nFd above is not set to nO.
LFd
T
M Zero flow detection offset
0 to 400 Hz 0 Hz
Visible only if Zero flow detection period nFd above is not set to nO.
T
Parameter that can be modified during operation or when stopped.
I-O-
drC-
CtL-
FUN-
FLt-
COM-