Siemens LMS14

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Building Technologies Division User Manual LMS14... CC1U7471en
5 Handling 28.01.2015
Line no.
Operating line
Default value Min Max Unit
Operator unit ACS420 ACS700/ACS790
Off ¦ On Off ¦ On Off ¦ On
2551
Gas energy metering readj GasEnergyMeter readju Gas energy metering readjustment 1 0,7 1,3 ---
2630 Auto deaeration procedure
Off ¦ On
Auto deaeration proc
Off ¦ On
Auto deaeration procedure
Off ¦ On
Off
2655 ON time deaeration ON time deaeration ON time deaeration 10 0 240 s
2656 OFF time deaeration OFF time deaeration OFF time deaeration 5 0 240 s
2657 Number of repetitions Number of repetitions Number of repetitions 3 0 100 s
2662 Deaeration time heat circuit Venting time HC Venting time heating circuit 10 0 255 Min.
2663 Deaeration time DHW Venting time DHW Venting time DHW 5 0 255 Min.
[4195.1]
Dyn press supervision
None ¦ With input H1 ¦ With input H3
Dynamic press supervision
None ¦ With input H1 ¦ With input H3
None
[4196.1]
Flow supervision
None ¦ With input H4
Flow supervision
None ¦ With input H4
None
[4197.1]
Outp’reduc press’swit
Off ¦ On
Output reduction with pressure
switch cuts out
Off ¦ On
On
[4198.1]
DynPress pump delay Dynamic pressure supervision,
pump delay
0 0 10 s
[4199.1]
DynPress repetitions Dynamic pressure supervision,
repetitions
6 0 10
[4200.1]
Dyn Press pause Dynamic pressure supervision,
pause
600 0 1200 s
[4201.1]
DynPress warn offset Dynamic pressure supervision,
warning offset
0,2 0 1 bar
[4202.1]
DynPress AutoActive
Off ¦ On
Dynamic pressure supervision,
AutoActive
Off ¦ On
On
Cascade
3510 Lead strategy
Late on, early off ¦ Late on, late off ¦ Early on, late
off
CascadeControlStrat
Late on, early off ¦ Late on, late off ¦ Early
on, late off
Cascade control strategy
Late on, early off ¦ Late on, late off ¦ Early
on, late off
Late on, late off
3511 Output band min Power range Pmin Power range, lower limit (Pmin) 40 0 BZ 3512 %
3512 Output band max Power range Pmax Power range, upper limit (Pmax) 90 BZ 3511 100 %
3530 Release integral source seq RelLimit ProdSeq Release limit producer sequence 50 0 500 °C*Min.
3531 Reset integral source seq ResetLimit ProdSeq Reset limit producer sequence 20 0 500 °C*Min.