46
3-5-14
Low pressure action
e c Selection parameter to define the action at system
under-pressure (shut down or signal only)
3-5-14.1.1 #0-0
Low pressure action
shutdown pumps
only message
e c Selection parameter to define the action at system
under-pressure (shut down or signal only)
3-5-15
Shut down RDP
-100
20
80
e c Low inlet pressure or level to protect the pumps
for dry running. (system shut down)
3-5-16
Reset RDP
20
80
9999
e c Reset pressure or level to reset the system after
run dry protection shut down
3-5-17
Press. Flow Control
0
100
1000
e s Failure no water available gets active if setpoint -
adjusted pressure is exeeded
3-6
Timer settings
e n Timer parameter configuration
3-6-1
Opt. pump starts /h
0
10
99
e s The optimum nrs of pump starts per hour. The
minimum run time will be automatically corrected.
3-6-2
Min. run time
0
180
999
e c The minimum time of the pump to run. (the run
time correction will not drop below this value)
3-6-3
Min. run time corr.
0
10
99
e s Adapting the Minimum run time to optimize the
required number of pump starts per hour.
3-6-4
Max. run time
0
86400
604800
e s Maximum continuous run time of the pump. After
this time the pump will be forced to change over.
3-6-5
Start delay
0
1
999
e s Start delay to switch the pumps on when pressure
remains low
3-6-6
Stop delay
0
1
999
e s Stop delay to switch the pumps off when pressure
remains high.
3-6-8
RDP delay
0
10
999
e s Delay time after run-dry protection to shut down
the system
3-6-9
High/low alarm delay
10
60
999
e s Permitted time of setpoint pressure deviation > too
high or too low system pressure.
3-6-10
WSD 1 pulse length
0
4
99
e s Length in time of the water flow detection device
(flow position) digital input 1
3-6-11
WSD 2 pulse length
0
4
99
e s Length in time of the water flow detection device
(flow position) digital input 2
3-6-12
WSD 3 pulse length
0
4
99
e s Length in time of the water flow detection device
(flow position) digital input 3
3-6-13
Sys. start up delay
0
10
32
s s Delay time for starting up system
3-6-14
Jockey min. run time
0
999
s s The minimum time of the Jockey pump to run.
3-6-15
Peak load pump
c n Behaviour of peak load pump
Parameter
Disp
lay
text
Va
lu
e
1
descrip
tio
n
Min./Max
.
Read
Wr
it
e
Help
text
Summary of Contents for Megacontrol Series
Page 1: ...Control units Installation and operating instructions Series Megacontrol ...
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