Siemens POL638 Series

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Siemens Standard application AHU CE1P3977en_02
Building Technologies HMI 01.02.2010
17.15.7 Min/max ctrlr sply
Main Index > Unit > Temp control > Min/max ctrlr sply
Parameter Function Value range Unit Standard R S Link
Min controller Actual Value Minimum Controller; Jumpline
to settings
0…100 % X
Max controller Actual Value Maximum Controller; Jumpline
to settings
0…100 % X Section:
5.5.5
Min setpoint Setpoint for the min Controller 15…26 °C 17.0 6
Max setpoint Setpoint for the max Controller 17…50 °C 27.0 6
17.15.8 Hrec damper
Main Index > Unit > Temp control > Hrec damper
Parameter Function Value range Unit Standard R S Link
Controller Heat Recovery Damper Controller; Jumpline
to settings
0…100 % X
Output signal Heat Recovery Damper Position; Jumpline
to settings
0…100 % X
Section:
Recovery value Heat Recovery Value 0…100 % 0.0 6
5.6
Min fresh air Min Open of Heat Recovery Damper 0…100 % 20 6
Start up time Start up Time for Heat Recovery Damper 0…600 --- S --- 60 6
Start up tmp Start Up Temperature for Heat Recovery
Damper
-64…64 °C 15.0 6
17.15.9 Heat recovery
Main Index > Unit > Temp control > Heat recovery
Parameter Function Value range Unit Standard R S Link
Controller Heat Recovery Controller 0…100 % X
Output signal Heat Recovery Position 0…100 % X
Command Heat Recovery status On…Off X
Pump / cmd Pump Status; Jumpline for settings On…Off
Aalarm Heat Recovery alarm OK…alarm X
Frost monitor Heat Recovery Frost monitor OK…Frost X Section:
Frost protection Jumpline for Frost protection settings 0…100 % 6
5.7.1
Frost protect press Jumpline for settings X
Efficiency Heat Recovery Efficiency 0…100 % X
Start up time For this Time the Hrec run with 100% at
Startup
0…600 --- S --- 60 6
Start up tmp If the Outside temperature is lower or equal
this Value the Hrec do run for Start up time
-64…64 °C 15.0 6
Max speed defrost Maximum allowed speed in case of Frost
(monitor = Frost)
0…100 % 20 6
17.15.10 Heat recovery > Hrec (pump) cmd
Main Index > Unit > Temp control > Heat recovery > Pump / cmd
Parameter Function Value range Unit Standard R S Link
Command Heat Recovery status On…Off X
Fdbk Heat Recovery Pump Feedback Nofdbk…fdbk X
Alarm Heat Recovery Pump alarm Ok…alarm X Section:
Start up delay fdbk After this Time the Feedback has to be
TRUE
0…36000 6
5.7.2
Off by fdbk alarm In case of a Feedback alarm the Pump is
switched Off
No…Yes Yes 6
Min run time Mnimum On Time after a Start 0…36000 180 6
Kick date / time Pump Kick Date and Time 6 Section:
Kick interval Intervall Time for Pump Kick 0.0…36000.0 h 168.0 6
5.7.3
Kick on time Pulse length for Pump Kick 0…36000 --- S --- 60 6
Basis Document Siemens Climatix Control System
BDCX.100820.01GB
Page 200