User Manual

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Building Technologies Division CC1N7491en
18.07.2018
Parameterization (cont´d)
Parameters and service data that can be edited and viewed in a direct way via the
QAA73:
OT
No.
OT text Function Access Range Unit
504 TkSmax Max. CH temperature read / write c8_TKSollMin...90 °C
516 THG Summer / winter changeover threshold
read / write
10...30 °C
532 Sth1 Slope CH 1
read / write
2...33 ---
534 DtR1 Nominal room adjustment
read / write
-4.5...4.5 K
536 NhzMax Max. fan speed in CH mode
read / write
0...6350 rpm
541 PhzMax Max. modulation in CH mode
read / write
0...100 %
544 ZqNach Pump overrun
read / write
0...32766 s
545 ZBreMinP Burner min. waiting time
read / write
0...6553 s
555 KonfigRg1 Configuration flags
read / write
0...255 ---
608 LmodZL_QAA Modulation ignition
read / write
0...100 %
609 LmodTL_QAA Min. modulation
read / write
0...100 %
610 LmodVL_QAA Max .modulation
read / write
0...100 %
611 N_ZL_QAA Nominal fan speed ignition
read / write
0...6350 rpm
612 N_TL_QAA Min. nominal fan speed
read / write
0...6350 rpm
613 N_VL_QAA Max. nominal fan speed
read / write
0...6350 rpm
614 KonfigEingang OT input configuration
read / write
0...2 ---
641 Tn_QAA Postpurge time
read / write
0...51 s
651 BoilerTyp Boiler type selection read / write 0...15 ---
652 BoilerID Boiler identification
read
--- ---
677 VorgabeLstgLMU Preset output LMU34
read / write
0...100 %
678 ParamID Parameter identification number read --- ---
688 BMU Parameter KPumpPwmMin
read / write KPumpPwmMinOEM...c8_KPumpPwm
Max
%
689 BMU Parameter KPumpPwmMax read / write KPumpPwmMin … 96,5 %
690 BMU Parameter KPump_N_Min
read / write
0 … KPump_N_Max rpm
691 BMU Parameter KPump_N_Max read / write KPump_N_Min … 12750 rpm
692 BMU Parameter KPumpPwmBw
read / write
KPumpPwmMinOEM…96,5 %
693 BMU Parameter TnPumpPwm read / write 0 … 255 s
700 Stoer1 First previous fault code counter
read
--- ---
702 Strdia1 First internal previous fault code
read
--- ---
703 Stoer2 Second previous fault code counter
read
--- ---
705 Strdia2 Second internal previous fault code
read
--- ---
706 Stoer3 Third previous fault code counter
read
--- ---
708 Strdia3 Third internal previous fault code
read
--- ---
709 Stoer4 Fourth previous fault code counter
read
--- ---
711 Strdia4 Fourth internal previous fault code
read
--- ---
712 Stoer5 Fifth previous fault code counter
read
--- ---
714 Strdia5 Fifth internal previous fault code
read
--- ---
715 Stoer_akt Actual fault code
read
--- ---
722 InbetrSetz Startup counter
read
--- ---
34 SwVers_LMU SW version
read
--- ---
728 Stralba1 First previous Albatros fault code
read
--- ---
729 Stralba2 Second previous Albatros fault code
read
--- ---
730 Stralba3 Third previous Albatros fault code
read
--- ---