Siemens LMS14 User Manual page 555

Building Technologies Division
Overview of filter coefficients (Diff setpoint filter [5285.1] set to No)
7471d68en/0311
Figure 108: Setpoint filter in all phases
Key
Line no. Meaning
9530 N_Max
9525 N_Min
9551
[3694.1]
[3695.1]
[3696.1]
[3697.1]
[3698.1]
[3699.1]
[5283.1]
[5284.1]
[5285.1]
User Manual LMS14...
6 The settings in detail
Maximum fan speed required for high-fire
Minimum fan speed required for low-fire
Maximum fan speed stop
Pt1 time constant 1 on falling speed
Pt1 time constant 2 on falling speed
Pt1 time constant 3 on falling speed
Pt1 time constant on rising speed
Pt1 upper speed threshold falling
Pt1 lower speed threshold falling
Pt1 time constant 4 on falling speed
Pt1 time constant 1 on rising speed
Different ramps in all phases
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CC1U7471en
28.01.2015