2
Albatros
Zone controler
User Manual OEM
RVS46..
AVS75..
AVS37..
QAA75..
QAA78..
QAA55..
Edition 1.0
Controller series A
CE1U2353en01a
22. November 2006
Building Technologies
HVAC Products
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Siemens Schweiz AG User Manual OEM CE1U2353en01a
HVAC Products 22. November 2006
Table of contents
1 Overview of OEM settings ............................................................................... 4
2 The settings in detail...................................................................................... 15
2.1 Operator section ............................................................................................15
Operation and display.................................................................................... 15
2.2 Heating circuits .............................................................................................. 15
mixing valve control .......................................................................................15
2.3 Domestic hot water........................................................................................16
Setpoints........................................................................................................ 16
Release .........................................................................................................16
2.4 Pump H1/H2 .................................................................................................. 17
pump H1 ........................................................................................................17
2.5 Primary controller / system pump .................................................................. 17
flow temperature setpoint limitations ............................................................. 17
mixing valve control .......................................................................................18
2.6 DHW storage tank ......................................................................................... 19
Release .........................................................................................................19
Charging control ............................................................................................ 19
Charging time limitation ................................................................................. 20
Discharging protection...................................................................................20
Overtemperature protection........................................................................... 21
DHW push ..................................................................................................... 21
2.7 Configuration ................................................................................................. 21
Building and room model...............................................................................21
Parameters ....................................................................................................22
2.8 LPB................................................................................................................22
Error / maintenance / alarms ......................................................................... 22
Range of action of changeover...................................................................... 22
2.9 Error............................................................................................................... 23
History 1...10 .................................................................................................23
2.10 Diagnostics consumers .................................................................................23
Heating circuit 1, heating circuit 2, heating circuit P ..................................... 23
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HVAC Products Table of contents 22. November 2006
Legend
1 Overview of OEM settings
The table below shows all available settings up to the heating engineer level. However,
certain operating lines may be hidden, depending on the type of unit.
E = enduser I = commissioning F = heating engineer O = OEM
BZ = operating line
Operating line
User level
Function
Default value
Minimum
Max
Unit
Time of day and date
1 E Hours/minutes - 00:00 23:59 hh:mm
2 E Day/month - 01.01 31.12 dd.mm
3 E Year - 2004 2099 yyyy
5 F Start of summertime 25.03 01.01 31.12 dd.mm
6 F End of summertime 25.10 01.01 31.12 dd.mm
Operator section
20 E Language
German ¦ …
22 F Info
Temporarily ¦ Permanently
26 F Operation lock
Off ¦ On
27 F Programming lock
Off ¦ On
30 O Data:read
No ¦ Yes
31 O Data:write
No ¦ Yes
40 I Used as
Room unit 1 ¦ Room unit 2 ¦ Operator unit ¦Service unit
42 I assignment room unit 1
Heating circuit 1 ¦ Heating circuits 1 and 2
44 I Operation HC2
Commonly with HC1 ¦ Independently
46 I Operation HCP
Commonly with HC1 ¦ Independently
48 I Action occupancy button
None ¦ Heating circuit 1 ¦ Heating circuit 2 ¦ Commonly
German -
Temporarily -
Off -
Off -
No
No
Room unit 1 -
Heating circuit 1 -
Commonly with HC1 -
Commonly with HC1 -
Heating circuit 1 -
54 F Readjustment room sensor 0.0 -3 3 °C
70 F Software version - 0 99.9 Wireless
120 I Binding
No ¦ Yes
121 I Test mode
Off ¦ On
130 I Room unit 1
Missing ¦ Ready ¦ No reception ¦ Change batt
131 I Room unit 2
Missing ¦ Ready ¦ No reception ¦ Change batt
132 I Outside sensor
Missing ¦ Ready ¦ No reception ¦ Change batt
133 I Repeater
Missing ¦ Ready ¦ No reception
No
Off
- -
- -
- -
- -
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HVAC Products Overview of OEM settings 22. November 2006
Operating line
134 I Operator unit
135 I Service unit
138 I Delete all devices
User level
Function
Missing ¦ Ready ¦ No reception ¦ Change batt
Missing ¦ Ready ¦ No reception ¦ Change batt
No ¦ Yes
Default value
Minimum
Max
- -
- -
No -
Unit
Time prog heating circuit 1
500 E Preselection
Mo - Su ¦ Mo - Fr ¦ Sa - Su ¦ Mo ¦ Tu ¦ We ¦ Th ¦ Fr ¦ Sa
¦Su
Mo - Su -
501 E 1st phase on 6:00 00:00 24:00 hh:mm
502 E 1st phase off 22:00 00:00 24:00 hh:mm
503 E 2st phase on 24:00 00:00 24:00 hh:mm
504 E 2st phase off 24:00 00:00 24:00 hh:mm
505 E 3st phase on 24:00 00:00 24:00 hh:mm
506 E 3st phase off 24:00 00:00 24:00 hh:mm
516 E Default values
No ¦ Yes
No -
Time prog heating circuit 2
520 E Preselection
Mo - Su ¦ Mo - Fr ¦ Sa - Su ¦ Mo ¦ Tu ¦ We ¦ Th ¦ Fr ¦ Sa
¦Su
Mo - Su -
521 E 1st phase on 6:00 00:00 24:00 hh:mm
522 E 1st phase off 22:00 00:00 24:00 hh:mm
523 E 2st phase on 24:00 00:00 24:00 hh:mm
524 E 2st phase off 24:00 00:00 24:00 hh:mm
525 E 3st phase on 24:00 00:00 24:00 hh:mm
526 E 3st phase off 24:00 00:00 24:00 hh:mm
536 E Default values
No ¦ Yes
No -
Time program 3 / HCP
540 E Preselection
Mo - Su ¦ Mo - Fr ¦ Sa - Su ¦ Mo ¦ Tu ¦ We ¦ Th ¦ Fr ¦ Sa
¦Su
Mo - Su -
541 E 1st phase on 6:00 00:00 24:00 hh:mm
542 E 1st phase off 22:00 00:00 24:00 hh:mm
543 E 2st phase on 24:00 00:00 24:00 hh:mm
544 E 2st phase off 24:00 00:00 24:00 hh:mm
545 E 3st phase on 24:00 00:00 24:00 hh:mm
546 E 3st phase off 24:00 00:00 24:00 hh:mm
556 E Default values
No ¦ Yes
No -
Time program 4 / DHW
560 E Preselection
Mo - Su ¦ Mo - Fr ¦ Sa - Su ¦ Mo ¦ Tu ¦ We ¦ Th ¦ Fr ¦ Sa
¦Su
Mo - Su -
561 E 1st phase on 6:00 00:00 24:00 hh:mm
562 E 1st phase off 22:00 00:00 24:00 hh:mm
563 E 2st phase on 24:00 00:00 24:00 hh:mm
564 E 2st phase off 24:00 00:00 24:00 hh:mm
565 E 3st phase on 24:00 00:00 24:00 hh:mm
566 E 3st phase off 24:00 00:00 24:00 hh:mm
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HVAC Products Overview of OEM settings 22. November 2006
Operating line
576 E Default values
User level
Function
No ¦ Yes
Default value
Minimum
Max
No -
Unit
Holidays heating circuit 1
641 E Preselection
Period 1 ¦ Period 2 ¦ Period 3¦ Period 4¦ Period 5¦ Period
6¦ Period 7¦ Period 8
Periode 1 -
642 E Start --.-- 01.01 31.12 dd.mm
643 E End --.-- 01.01 31.12 dd.mm
648 E Operating level
Frost protection ¦ Reduced
Frost protection -
Holidays heating circuit 2
651 E Preselection
Period 1 ¦ Period 2 ¦ Period 3¦ Period 4¦ Period 5¦ Period
6¦ Period 7¦ Period 8
Periode 1 -
652 E Start --.-- 01.01 31.12 dd.mm
653 E End --.-- 01.01 31.12 dd.mm
658 E Operating level
Frost protection ¦ Reduced
Frost protection -
Holidays heating circuit P
661 E Preselection
Period 1 ¦ Period 2 ¦ Period 3¦ Period 4¦ Period 5¦ Period
6¦ Period 7¦ Period 8
Periode 1 -
662 E Start --.-- 01.01 31.12 dd.mm
663 E End --.-- 01.01 31.12 dd.mm
668 E Operating level
Frost protection ¦ Reduced
Frost protection -
Heating circuit 1
710 E Comfort cooling setpoint 20.0 BZ 712 BZ 716 °C
712 E Reduced setpoint 16 BZ 714 BZ 710 °C
714 E Frost protection setpoint 10.0 4 BZ 712 °C
716 F Comfort setpoint max 35.0 BZ 710 35 °C
720 E Heating curve slope 1.50 0.10 4.00 721 F Heating curve displacement 0.0 -4.5 4.5 °C
726 F Heating curve adaption
Off ¦ On
Off -
730 E Summer/winter heating limit 18 − − − / 8 30 °C
732 F 24-hour heating limit -3 − − − / -10 10 °C
740 I Flow temp setpoint min 8 8 BZ 741 °C
741 I Flow temp setpoint max 80 BZ 740 95 °C
750 F Room influence 20 − − − / 0 100 %
760 F Room temp limitation − − − − − − / 0.5 4 °C
770 F Boost heating 5 − − − / 0 20 °C
780 F Quick setback
Off ¦ Down to reduced setpoint ¦ Down to frost prot
setpoint
Down to reduced setpoint -
790 F Optimum start control max 0 0 360 min
791 F Optimum stop control max 0 0 360 min
800 F Reduced setp increase start − − − − − − / -30 10 °C
801 F Reduced setp increase end -15 -30 BZ 800 °C
820 F Overtemp prot pump circuit
Off ¦ On
On -
830 F Mixing valve boost 10 0 50 °C
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HVAC Products Overview of OEM settings 22. November 2006
Operating line
832 F Actuator:type
User level
Function
2-position ¦ 3-position
Default value
Minimum
Max
Unit
3-position -
833 F Switching differential 2-pos 2 0 20 °C
834 F Actuator: running time 120 30 873 s
835 O Mixing valve Xp 32 1 100 °C
836 O Mixing valve Tn 120 10 873 s
850 I Floor curing function
Off ¦ Functional heating ¦ Curing heating ¦
Functional/curing heating¦ Manually
Off -
851 I Floor curing setp manually 25 0 95 °C
861 F Excess heat draw
Off ¦ Heating mode ¦ Always
872 F With prim contr/system pump
No ¦ Yes
900 I Optg mode changeover
Protection ¦ Recuced
Always
Yes
Protection
Heating circuit 2
1010 E Comfort cooling setpoint 20.0 BZ 1012 BZ 1016 °C
1012 E Reduced setpoint 16 BZ 1014 BZ 1010 °C
1014 E Frost protection setpoint 10.0 4 BZ 1012 °C
1016 F Comfort setpoint max 35.0 BZ 1010 35 °C
1020 E Heating curve slope 1.50 0.10 4.00 1021 F Heating curve displacement 0.0 -4.5 4.5 °C
1026 F Heating curve adaption
Off ¦ On
Off -
1030 E Summer/winter heating limit 18 − − − / 8 30 °C
1032 F 24-hour heating limit -3 − − − / -10 10 °C
1040 I Flow temp setpoint min 8 8 BZ 1041 °C
1041 I Flow temp setpoint max 80 BZ 1040 95 °C
1050 F Room influence 20 − − − / 0 100 %
1060 F Room temp limitation − − − − − − / 0.5 4 °C
1070 F Boost heating 5 − − − / 0 20 °C
1080 F Quick setback
Off ¦ Down to reduced setpoint ¦ Down to frost prot
setpoint
Down to reduced setpoint -
1090 F Optimum start control max 0 0 360 min
1091 F Optimum stop control max 0 0 360 min
1100 F Reduced setp increase start − − − − − − / -30 10 °C
1101 F Reduced setp increase end -15 -30 BZ 1100 °C
1120 F Overtemp prot pump circuit
Off ¦ On
On -
1130 F Mixing valve boost 10 0 50 °C
1132 F Actuator:type
2-position ¦ 3-position
3-position -
1133 F Switching differential 2-pos 2 0 20 °C
1134 F Actuator: running time 120 30 873 s
1135 O Mixing valve Xp 32 1 100 °C
1136 O Mixing valve Tn 120 10 873 s
1150 F Floor curing function
Off ¦ Functional heating ¦ Curing heating ¦
Functional/curing heating¦ Manually
Off -
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HVAC Products Overview of OEM settings 22. November 2006
Operating line
User level
Function
Default value
Minimum
Max
Unit
1151 F Floor curing setp manually 25 0 95 °C
1161 F Excess heat draw
Off ¦ Heating mode ¦ Always
1172 F With prim contr/system pump
No ¦ Yes
1200 I Optg mode changeover
Protection ¦ Recuced
Always
Yes
Protection
Heating circuit P
1300 E Operating mode
Protection ¦ Automatic ¦ Reduced ¦ Comfort
Automatic -
1310 E Comfort cooling setpoint 20.0 BZ 1012 BZ 1016 °C
1312 E Reduced setpoint 16 BZ 1014 BZ 1010 °C
1314 E Frost protection setpoint 10.0 4 BZ 1012 °C
1316 F Comfort setpoint max 35.0 BZ 1010 35 °C
1320 E Heating curve slope 1.50 0.10 4.00 1321 F Heating curve displacement 0.0 -4.5 4.5 °C
1326 F Heating curve adaption
Off ¦ On
Off -
1330 E Summer/winter heating limit 18 − − − / 8 30 °C
1332 F 24-hour heating limit -3 − − − / -10 10 °C
1340 F Flow temp setpoint min 8 8 BZ 1041 °C
1341 F Flow temp setpoint max 80 BZ 1040 95 °C
1350 F Room influence 20 − − − / 0 100 %
1360 F Room temp limitation − − − − − − / 0.5 4 °C
1370 F Boost heating 5 − − − / 0 20 °C
1380 F Quick setback
Off ¦ Down to reduced setpoint ¦ Down to frost prot
setpoint
Down to reduced setpoint -
1390 F Optimum start control max 0 0 360 min
1391 F Optimum stop control max 0 0 360 min
1400 F Reduced setp increase start − − − − − − / -30 10 °C
1401 F Reduced setp increase end -15 -30 BZ 1100 °C
1420 F Overtemp prot pump circuit
Off ¦ On
1450 I Floor curing function
Off ¦ Functional heating ¦ Curing heating ¦
Functional/curing heating¦ Manually
On -
Off -
1451 I Floor curing setp manually 25 0 95 °C
1455 F Floor curing setp current 0 0 95 °C
1456 F Floor curing day current 0 0 32 °C
1461 F Excess heat draw
Off ¦ Heating mode ¦ Always
1172 F With prim contr/system pump
No ¦ Yes
1500 I Optg mode changeover
Protection ¦ Recuced
Always
Yes
Protection
Domestic hot water
1610 E Nominal setpoint 55 BZ 1612 BZ 1614 OEM °C
1612 F Reduced setpoint 40 8 BZ 1610 °C
1614 O Nominal setpoint max 65 8 80 °C
1620 I Release
24h/day ¦ Time programs HCs ¦ Time program 4/DHW
Time programs HCs -
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HVAC Products Overview of OEM settings 22. November 2006
Operating line
1630 I Charging priority
1640 F Legionella function
User level
Function
Absolute ¦ Shifting ¦ None ¦ MC shifting, PC absolute
Off ¦ Periodically ¦ Fixed weekday
Default value
Minimum
Max
MC shifting, PC absolute -
Fixed weekday -
Unit
1641 F Legionella funct periodically 3 1 7 Days
1642 F Legionella funct weekday
Monday ¦ Tuesday ¦ Wednesday ¦ Thursday ¦ Friday ¦
Saturday ¦ Sunday
Montag
1644 F Legionella funct time − − − − − − / 00:00 23:50 hh:mm
1645 F Legionella funct setpoint 65 55 95 °C
1646 F Legionella funct duration 30 − − − / 10 360 min
1647 F Legionella funct circ pump
Off ¦ On
1660 F Release of the circulating pump
Time program 3/HCP ¦ DHW release ¦ Time program
4/DHW
1661 F Circulating pump cycling
Off ¦ On
On -
DHW release -
On -
1663 F Circulaton setpoint 45 8 80 °C
Pump H1/H2
2008 O H1 DHW charging priority
No ¦ Yes
2010 F H1 Excess heat draw
Off ¦ On
2014 F H1 prim contr/system pump
No ¦ Yes
2033 O H2 DHW charging priority
No ¦ Yes
2035 F H2 Excess heat draw
Off ¦ On
2039 F H2 prim contr/system pump
No ¦ Yes
Yes
On
Yes -
Yes
On
Yes -
Primary controller / system pump
2110 O Flow temp setpoint min 8 8 95 °C
2111 O Flow temp setpoint max 80 8 95 °C
2130 O Mixing valve boost 10 0 50 °C
2132 O Actuator:type
2-position ¦ 3-position
3-position
2133 O Switching differential 2-pos 2 0 20 °C
2134 O Actuator: running time 120 30 873 °C
2135 O Mixing valve Xp 32 1 100 °C
2136 O Mixing valve Tn 120 10 873 °C
Solar
3810 F Temp diff on 8 BZ 3811 40 °C
3811 F Temp diff off 4 0 BZ 3812 °C
3812 F Charg temp min DHW st tank − − − − − − / 8 95 °C
3830 F Collector start function − − − − − − / 5 60 min
3831 F Min run time collector pump 60 5 120 s
3840 F Collector frost protection − − − − − − / -20 5 °C
3850 F Collector overtemp prot − − − − − − / 30 200 °C
3860 F Evaporation heat carrier − − − − − − / 60 200 °C
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HVAC Products Overview of OEM settings 22. November 2006
Operating line
User level
Function
Default value
Minimum
Max
Unit
DHW storage tank
5010 O Charging
Once/day ¦ Several times/day
Several times / day
5020 F Increase of the flow temperature setpoint 16 0 30 °C
5022 F Type of charging
With B3 ¦ With B3/B31 ¦ With B3, legio B3/B31
With B3/B31
5024 O Switching diff 5 0 20 °C
5030 O Charging time limitation 150 − − − / 10 600 min
5040 O Discharging protection
Off ¦ Always ¦ Automatically
Automatic
5050 F Charging temp max 80 8 BZ 5051 OEM °C
5051 O Storage tank temp max 90 8 95 °C
5055 F Recooling temp 60 8 95 °C
5056 F Recooling heat gen/HCs
Off ¦ On
5057 F Recooling collector
Off ¦ Summer ¦ Always
5060 F Electric immersion heater:operating mode
Substitute ¦ Summer ¦ Always
5061 F Electric immersion heater:release
24h/day ¦ DHW release¦ Time program4/ DHW
5062 F El immersion heater control
External thermostat ¦ DHW sensor
5070 O Automatic push
Off ¦ On
5085 F Excess heat draw
Off ¦ On
5092 F With prim contr/system pump
No ¦ Yes
5093 F With solar integration
No ¦ Yes
Off -
Off -
Substitute -
DHW release -
DHW sensor -
On
On -
No
Yes
Configuration
5710 I Heating circuit 1
Off ¦ On
5715 I Heating circuit 2
Off ¦ On
5730 I DHW sensor B3
Sensor ¦ Thermostat
5731 I DHW controlling element Q3
None ¦ Charging pump ¦ Diverting valve
5890 I Relay output QX1
None ¦ Circulating pump Q4 ¦ El imm heater DHW K6 ¦
Collector pump Q5 ¦ H1 pump Q15 ¦ Alarm output K10 ¦
2nd pump speed HC1 Q21 ¦ 2nd pump speed HC2 Q22
¦ 2nd pump speed HCP Q23 ¦ Heat circuit pump HCP
Q20 ¦ H2 pump ¦ Q18 primary pump Q14
5930 I Sensor input BX1
None ¦ DHW sensor B31 ¦ Collector sensor B6 ¦ DHW
circulation sensor B39
5931 I Sensor input BX2
None ¦ DHW sensor B31 ¦ Collector sensor B6 ¦ DHW
circulation sensor B39
On -
On -
Sensors -
charging pump -
None -
None -
None -
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HVAC Products Overview of OEM settings 22. November 2006
Operating line
5950 I Function input H1
5951 I Contact type H1
User level
Function
Optg mode change HCs+DHW ¦ Optg mode changeover
HCs ¦ Optg mode changeover HC1 ¦ Optg mode
changeover HC2 ¦ Optg mode changeover HCP ¦
Error/alarm message ¦ Min flow temp setpoint ¦ Excess
heat discharge
NC ¦ NO
Default value
Optg mode change
Minimum
Max
-
HCs+DHW
NO contact -
Unit
5952 I Min flow temp setpoint H1 70 8 120 °C
5954 I Heat request 10V H1 100 5 130 °C
5956 I Pressure value 3.5V H1 5.0 0.0 10.0 bar
5960 I Function input H2
Optg mode change HCs+DHW ¦ Optg mode changeover
HCs ¦ Optg mode changeover HC1 ¦ Optg mode
changeover HC2 ¦ Optg mode changeover HCP ¦ Heat
generation lock ¦ Error/alarm message ¦ Min flow temp
setpoint ¦ Heat request ¦ Pressure measurement
5961 I Contact type H2
NC ¦ NO
Optg mode change
-
HCs+DHW
NO contact -
5962 I Min flow temp setpoint H2 70 8 120 °C
6014 I Function mixing group 1
Heating circuit ¦ Prim contr/system pump
6020 I Function extension module 1
None ¦ Multi-functional ¦ Heating circuit ¦ Solar DHW ¦
Prim contr/system pump
6021 I Function extension module 2
None ¦ Multi-functional ¦ Heating circuit ¦ Solar DHW ¦
Prim contr/system pump
6097 F Sensor type collector
NTC 10k ¦ Platinum 1000
6030 I Relay output QX21
None ¦ Circulating pump Q4 ¦ El imm heater DHW K6 ¦
Collector pump Q5 ¦ H1 pump Q15 ¦ Alarm output K10 ¦
2nd pump speed HC1 Q21 ¦ 2nd pump speed HC2 Q22
¦ 2nd pump speed HCP Q23 ¦ Heat circuit pump HCP
Q20 ¦ H2 pump ¦ Q18 primary pump Q14
6031 I Relay output QX22
None ¦ Circulating pump Q4 ¦ El imm heater DHW K6 ¦
Collector pump Q5 ¦ H1 pump Q15 ¦ Alarm output K10 ¦
2nd pump speed HC1 Q21 ¦ 2nd pump speed HC2 Q22
¦ 2nd pump speed HCP Q23 ¦ Heat circuit pump HCP
Q20 ¦ H2 pump ¦ Q18 primary pump Q14
6040 I Sensor input Bx21
None ¦ DHW sensor B31 ¦ Collector sensor B6 ¦ DHW
circulation sensor B39
6041 I Sensor input BX22
None ¦ DHW sensor B31 ¦ Collector sensor B6 ¦ DHW
circulation sensor B39
6097
Sensor type collector
NTC 10k ¦ Platinum 1000
Heating circuit -
No function -
No function -
NTC
None -
None -
None -
None -
NTC
6098 F Readjustm collector sensor 0 -20 20 °C
6100 F Readjustm outside sensor 0.0 -3.0 3.0 °C
6110 F Time constant building 15 0 50 h
6112 O Gradient room model 60 0 300 min/°C
6120 F Frost protection plant
Off ¦ On
6200 I Saving sensors
No ¦ Yes
On -
No -
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HVAC Products Overview of OEM settings 22. November 2006
Operating line
6204 O Save parameters
6205 F Reset to default parameters
User level
Function
No ¦ Yes
No ¦ Yes
Default value
Minimum
Max
Unit
No
No -
6212 I Check no heat source 1 - 0 199999 6215 I Check no storage tank - 0 199999 6217 I Check no heating circuits - 0 199999 6220 F Software version - 0 99.9 6222 O Device hours run 0 0 500 000 h
LPB
6600 I Device address 1 0 16 6601 F Segment address 0 0 14 6604 F Bus power supply function
Off ¦ Automatically
6605 F Bus power supply state
Off ¦ On
6610 O Display system messages
No ¦ Yes
6612 O Alarm delay
No ¦ Yes
6620 O Action changeover functions
Segment ¦ System
6621 F Summer changeover
Locally¦ Centrally
6625 F DHW assignment
Local HCs ¦ All HCs in segment ¦ All HCs in system
6640 I Clock mode
Autonomously ¦ Slave without remote ¦ Slave with
remote setting ¦ Master
Automatic -
On -
Yes
No
System -
Local -
All heating circuits in the
system
Autonomous -
6650 F Outside temp source 0 0 239 Error
6710 I Reset:alarm relay
No ¦ Yes
No -
6740 F Flow temp 1 alarm − − − − − − / 10 240 min
6741 F Flow temp 2 alarm − − − − − − / 10 240 min
6800 F History 1 -
F Error code 1 - 0 255 6802 F History 2 -
F Error code 1 - 0 255 6804 F History 3 -
F Error code 1 - 0 255 6806 F History 4 -
F Error code 1 - 0 255 6808 F History 5 -
F Error code 1 - 0 255 6810 F History 6 -
F
Error code 6
- 0 255 -
6812 F History 7 -
F
Error code 7
- 0 255 -
6814 F History 8 -
F
Error code 8
- 0 255 -
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Siemens Schweiz AG User Manual OEM CE1U2353en01a
HVAC Products Overview of OEM settings 22. November 2006
Operating line
User level
Function
Default value
Minimum
Max
Unit
6816 F History 9 -
F
Error code 9
- 0 255 6818 F History 10 -
F
6820 O Reset history
Error code 10
No ¦ Yes
- 0 255 -
No -
Maintenance/service
7140 E manual control
Off ¦ On
Off -
7150 I Simulation outside temp - -50.0 50 °C
7170 I Telephone customer service Input/output test
7700 I Relay test
No test ¦ Everything off ¦ DHW pump Q3 ¦ Heating circuit
pump Q2 ¦ Heat circ mix valve op Y1 ¦ Heat circ mix
valve cl Y2 ¦ Relay output QX1 ¦ Relay output QX21
module 1 ¦ Relay output QX22 module 1 ¦ Relay output
QX23 module 1¦ Relay output QX21 module 2 ¦ Relay
output QX22 module 2 ¦ Relay output QX23module 2
No test -
7730 I Outside temp B9 - -50.0 50 °C
7732 I Flow temp B1 - 0.0 140 °C
7750 I DHW temp B3 - 0.0 140 °C
7820 I Sensor temp BX1 - -28.0 350 °C
7821 I Sensor temp BX2 - -28.0 350 °C
7830 I Sensor temp BX21 module 1 0 -28 350 °C
7831 I Sensor temp BX22 module 1 0 -28 350 °C
7832 I Sensor temp BX21 module 2 0 -28 350 °C
7833 I Sensor temp BX22 module 2 0 -28 350 °C
7841 I Contact state H1
Open ¦ Closed
7846 I Contact state H2
Open ¦ Closed
Open -
Open -
Status:
8000 I State heating circuit 1 - 8001 I State heating circuit 2 - 8002 I State heating circuit P - 8003 I State DHW - 8007 I State solar - Diagnostics heat source
8510 I Collector temp 1 - -28.0 350 °C
8511 I Collector temp 1 max 0 -28.0 350 °C
8512 I Collector temp 1 min 0 -28.0 350 °C
8513 I dT collector 1/DHW - -28.0 350 °C
8514 I dT collector 1/buffer - -28.0 350 °C
8530 F Hours run solar yield - 0 65535 h
8531 F Hours run collect overtemp - 0 65535 h
Diagnostics consumers
8700 I Outside temperature - -50.0 50.0 °C
8703 I Outside temp attenuated - -50.0 50.0 °C
8704 I Composite outside temperature - -50.0 50.0 °C
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HVAC Products Overview of OEM settings 22. November 2006
Operating line
8730 I Heating circuit pump Q2
8731 I Heat circ mix valve op Y1
8732 I Heat circ mix valve cl Y2
User level
Function
Off ¦ On
Off ¦ On
Off ¦ On
Default value
Minimum
Max
- -
- -
- -
Unit
8740 I Room temp 1 - 0.0 50.0 °C
8741 I Room setpoint 1 - 4.0 35.0 °C
8742 O Room temp 1 model - 0.0 50.0 °C
8743 I Flow temp 1 - 0.0 140.0 °C
8744 I Flow temp setpoint 1 - 0.0 140.0 °C
8760 I Heating circuit pump Q6
Off ¦ On
8761 I Heat circ mix valve op Y5
Off ¦ On
8762 I Heat circ mix valve cl Y6
Off ¦ On
- -
- -
- -
8770 I Room temp 2 - 0.0 50.0 °C
8771 I Room setpoint 2 - 4.0 35.0 °C
8772 O Room temp 2 model - 0.0 50.0 °C
8773 I Flow temp 2 - 0.0 140.0 °C
8774 I Flow temp setpoint 2 - 0.0 140.0 °C
8800 I Room temp P - 0.0 50.0 °C
8801 I Room setpoint P - 4.0 35.0 °C
8802 O Room temp P model - 0.0 50.0 °C
8803 I Flow temp setpoint P - 0.0 140.0 °C
8820 I DHW pump Q3
Off ¦ On
- -
8830 I DHW temp 1 - 0.0 140.0 °C
8831 I DHW temp setpoint - 8.0 80.0 °C
8832 I DHW temp 2 - 0.0 140.0 °C
8835 I DHW circulation temp - 0.0 140.0 °C
8930 I Primary controller temp - 0.0 140.0 °C
8931 I Primary controller setpoint - 0.0 140.0 °C
8950 I Common flow temp - 0.0 140.0 °C
8951 I Common flow temperature setpoint - 0.0 140.0 °C
9000 I Flow temp setpoint H1 - 5.0 130.0 °C
9001 I Flow temp setpoint H2 - 5.0 130.0 °C
9031 I Relay output QX1
Off ¦ On
9050 I Relay output QX21 module 1
Off ¦ On
9051 I Relay output QX22 module 1
Off ¦ On
9052 I Relay output QX23 module 1
Off ¦ On
9053 I Relay output QX21 module 2
Off ¦ On
9054 I Relay output QX22 module 2
Off ¦ On
9055 I Relay output QX23 module 2
Off ¦ On
- -
- -
- -
- -
- -
- -
- -
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Operation and display
Data:read
Data:write
2 The settings in detail
2.1 Operator section
Line no. Operating line
30 Data:read
31 Data:write
The setting data of all operating levels are copied from the controller to the memory of
the operator unit. This means that previous data in the operator unit will be overwritten.
With the exception of the data listed below, the setting data of all operating levels are
transferred from the memory of the operator unit to the connected controller. Previous
setting data in the controller will be overwritten.
The following data will not be overwritten:
Line no. Operating line
3 Year
130
131
132
133
134
135
138 Delete all devices
516 default values
536 default values
556 default values
576 default values
6222 Device hours run
6600 device address
6601 Segment address
6650 Outside temp source
No
Yes
No
Yes
Room unit 1
Room unit 2
Outside sensor
Repeater
Operator unit
Service unit
2.2 Heating circuits
mixing valve control
HC1 HC2 HC3P
835 1135 Mixing valve Xp
836 1136 Mixing valve Tn
Mixing valve Xp
The proportional band defines within which change of the control variable ∆x (∆T of the
flow) the whole correcting span y (valve travel) is traversed.
The smaller the proportional band, the greater the change of the manipulated variable
∆y at a given change of the controlled variable ∆x.
Mixing valve Tn
The integral action time is the period of time the controller’s I-part would require to
produce the same change of the manipulated variable as the P-part
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HVAC Products The settings in detail 22. November 2006
Line no. Operating line
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Setpoints
Release
An adjustment of the integral action time changes the valve’s rate of response.
The longer the integral action time Tn, the slower the response of the controlled
system.
y
2392Z08
1
Xp
Tn
x
t
t
@
2.3 Domestic hot water
Line no. Operating line
1614 Nominal setpoint max
This operating line is used to limit the “Nominal setpoint“ (operating line 1610) at the
top.
Line no. Operating line
1620 Release
24h/day
The DHW temperature is constantly maintained at the nominal DHW setpoint,
independent of any time programs.
Example:
24h/day
Time programs HCs
Time program 4 / DHW
2371Z18
0 6121824
h
Time programs HCs
The DHW setpoint is switched between the nominal DHW setpoint and the reduced
DHW setpoint according to the heating circuits’ time programs. The first switch-on point
of each period is shifted forward in time by one hour.
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Example:
2377Z16
pump H1
H1/H2 DHW charging
priority
0 612 245
16 17
h
Time program 4 / DHW
For DHW heating, time switch program 4 of the local controller is used. The set
switching times of that program are used to switch between the nominal DHW setpoint
and the reduced DHW setpoint. This way, the DHW is heated independently of the
heating circuits.
Example:
2373Z24
0 6121824
h
2.4 Pump H1/H2
Line no. Operating line
H1 H2
2008 2033 H1/H2 DHW charging priority
When using this setting, the connected pump H1/H2 can be excluded from / included in
the effect of DHW charging priority.
In the case of a ventilation system, for example, it is thus possible to ensure a constant
supply of heat with no impact from DHW charging priority.
Off ¦ On
2.5 Primary controller / system pump
flow temperature setpoint limitations
Line no. Operating line
2110 Flow temp setpoint min
2111 Flow temp setpoint max
Using this limitation, a temperature range for the flow temperature setpoint can be
defined. If the requested flow temperature setpoint reaches the relevant limit and the
heat request increases or decreases, the flow temperature setpoint will be maintained
at the maximum or minimum limit.
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HVAC Products The settings in detail 22. November 2006
TV
A
A
max
akt
min
TVmin
TVw
TVmax
2358Z09
mixing valve control
Mixing valve boost
ctuator:type
Switching differential 2pos
ctuator: running time
Mixing valve Xp
Mixing valve Tn
0 10 20 30 40 50 60 70 80 90 100
TVw Current flow temperature setpoint
TVmax Flow temperature setpoint maximum
Tvmin Flow temp setpoint min
°C
Line no. Operating line
2130 Mixing valve boost
2132 Actuatortype
2133 Switching differential 2-pos
2134 Actuator running time
2135 Mixing valve Xp
2136 Mixing valve Tn
For mixing, the actual value of the boiler flow temperature must be higher than the
required setpoint of the mixing valve flow temperature since otherwise that temperature
cannot be controlled. The controller generates the boiler temperature setpoint based on
the increase set here and the current flow temperature setpoint.
Selection of the type of actuator determines the way the control action impacts the type
of mixing valve actuator used.
For the 2-position actuator, the 2-position switching differential must also be adapted.
This is not required when using 3-position actuators.
Setting the actuator running time for the mixing valve used.
The proportional band defines within which change of the control variable ∆x (∆T of the
flow) the whole correcting span y (valve travel) is traversed.
The smaller the proportional band, the greater the change of the manipulated variable
∆y at a given change of the controlled variable ∆x.
The integral action time is the period of time the controller’s I-part would require to
produce the same change of the manipulated variable as the P-part
An adjustment of the integral action time changes the valve’s rate of response.
The longer the integral action time Tn, the slower the response of the controlled
system.
y
2392Z08
1
Xp
Tn
x
t
t
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HVAC Products The settings in detail 22. November 2006
Release
y
Charging
@
2.6 DHW storage tank
Line no. Operating line
5010 Charging
Selection of charging “Once/day“ or “Several times/day” is active only if DHW release is
set according to the time programs of the heating circuits.
Once / day
Release of DHW charging is given 2.5 hours before the first heat request fom the
heating circuit is received. Then, the reduced DHW setpoint applies for the whole day.
Heizprogramm
Time program
DHW release
TWW-Freigabe
In the case of continuous heating (with no setback periods), release of DHW charging
is given at 0:00. The same rule also applies if the first request for heat from the heating
circuit is received before 02:30. If a request for heat is delivered at midnight, DHW
charging is released after the first setback period, but no earlier than 2.5 hours before
midnight.
Once / day
Several times / day
2.5h
Day 1
Tag 1 Tag 2
Einmal pro Tag
Once per day
Day 2 Day 3 Day 4
Tag 3 Tag 4
Charging control
Switching diff
Time program
Heizprogramm
24:00
22:00
DHW release
TWW-Freigabe
2.5h
0:00
2.5h 2.5h 2.5h
Several times / day
When selecting “Several times/day“, release of DHW charging is put forward in time by
1 hour against the periods of time the heating circuit calls for heat, and is then
maintained during these periods of time.
Heizprogramm
Time program
DHW release
TWW-Freigabe
1h
1h
Several times per
Mehrmals pro Tag
da
Line no. Operating line
5024 Switching diff
If the DHW temperature is lower than the current setpoint minus the switching
differential set here, DHW charging will be started.
DHW charging will be terminated when the temperature reaches the current setpoint.
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Charging time limitation
Charging time limitation
Discharging protection
Discharging protection
When DHW heating is released for the first time in a 24-hour period, forced charging
will be initiated. DHW charging is also started when the DHW temperature lies within
the switching differential, provided it does not lie less than 1 K below the setpoint.
Line no. Operating line
5030 Charging time limitation
During DHW charging, space heating may obtain no or too little energy, depending on
the selected charging priority (operating line 1630) and the type of hydraulic circuit. For
this reason, it is often practical to set a time limit to DHW charging.
- - -
Charging time limitation is deactivated. The DHW is heated up to the nominal setpoint,
even if space heating temporarily obtains too little heat.
10 – 600
DHW charging is stopped after the set period of time in minutes and then locked for the
same time before it is resumed. During this period of time, the heat produced by the
boiler is made available for space heating. This cycle is repeated until the nominal
DHW setpoint is reached.
When space heating is switched off (summer operation, Eco function, etc.), DHW
charging will not be stopped, independent of the selected setting.
Line no. Operating line
5040 Discharging protection
This function ensures that the DHW charging pump (Q3) will be activated only when the
boiler temperature is sufficiently high.
• With sensor
The charging pump will be activated only when the boiler temperature reaches the
level of the DHW temperature plus half the charging boost. If, during charging, the
boiler temperature drops to a level below the DHW temperature plus 1/8 the
charging boost, the charging pump will be deactivated again. If 2 DHW sensors are
parameterized for DHW charging, the lower temperature is used for the discharging
protection function (usually sensor B31).
• With thermostat
The charging pump will be activated only when the boiler temperature lies above
the nominal DHW setpoint. If, during charging, the boiler temperature drops below
the nominal DHW temperature minus the DHW switching differential, the charging
pump will be deactivated again.
Off
Function is deactivated.
Always
The function is always active.
Automatic
The function is active only if the heat source is unable to deliver heat, or is not available
(fault, heat generation lock).
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Overtemperature protection
A
Storage tank temp max
Line no. Operating line
5051 Storage tank temp max
If the storage tank reaches the maximum storage tank temperature set here, the
collector pump will be deactivated. It will be released again when the storage tank
temperature drops 1 °C below the maximum storage tank temperature.
The protective collector overtemperature function can reactivate the collector pump
until the storage tank’ s safety temperature is reached.
T
DHW push
utomatic push
TSpMax
1°C
TSp
1
L
0
TSpMax Storage tank temp max (operating line 5051)
TSp Actual value of the storage tank temperature
L Storage tank charging: 1 = on, 0 = off
Line no. Operating line
5070 Automatic push
Off
On
The DHW push can be triggered either manually or automatically.
With the DHW push, the DHW is heated up once until the nominal setpoint is reached.
Off
The DHW push must be triggered manually.
On
If the DHW temperature falls below the reduced setpoint (operating line 1612) by at
least 2 switching differentials (operating line 5024), one-time charging to the nominal
DHW setpoint (operating line 1610) will take place again.
The automatic DHW push only works when the DHW operating mode is activated.
2354Z10
t
2.7 Configuration
Building and room model
Line no. Operating line
6112 Gradient room model
Gradient room model
Siemens Schweiz AG User Manual OEM CE1U2353en01a
HVAC Products The settings in detail 22. November 2006
The room model gradient gives the period of time in minutes room heating needs to
raise the temperature by 1 °C. The setting made applies to all circuits.
21/26
The setting is used to calculate the fictive room temperature of rooms that have no
A
room temperature sensor installed (operating lines 8742, 8772, and 8802).
Parameters
Line no. Operating line
6204 Save parameters
.
The current parameter settings can be saved as new standard settings. Exempted from
this are the following operating pages: Time of day and date, operator section, wireless,
and all time programs, as well as the number of operating hours and the different
counters.
Important:
With this process, the factory settings will be overwritten and can no longer be
retrieved!
Line no. Operating line
6222 Device hours run
Device hours run
This indicates the total number of operating hours since the controller was first
commissioned.
2.8 LPB
Error / maintenance / alarms
Line no. Operating line
6610 Display system messages
6612 Alarm delay
6620 Action changeover functions
Display system messages
larm delay
Range of action of changeover
This setting enables system messages transmitted via LPB to be suppressed at the
connected operator unit.
Delivery of the alarm to the OCI can be delayed in the basic unit by setting a delay.
This ensures that unnecessary notifications of a service center resulting from short-time
errors (e.g. temperature limiter cut out, communication error) can be prevented.
It is to be noted, however, that errors occurring for a short period of time, and
reoccurring constantly and rapidly, will also be filtered.
The range of action of central changeover can be defined.
This applies to the following types of limitation:
• Optg mode changeover
• Summer changeover (when selecting ”Central“ on setting line 6621)
Entries:
• Segment: Changeover takes place with all controllers in the same segment.
• System: Changeover takes place with all controllers in the entire system (in all
Segment
System
segments). The controller must be located in segment 0!
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History 1...10
Reset history
Heating circuit 1,
heating circuit 2,
heating circuit P
Room temperature 1 / 2 /
P model
2.9 Error
Line no. Operating line
6820 Reset history
No
Yes
The error history with the last 10 errors will be deleted.
2.10 Diagnostics consumers
Line no. Operating line
8742 Room temp 1 model
8772 Room temp 2 model
8802 Room temp P model
The room model calculates a fictive room temperature for rooms that have no room
temperature sensor. The value calculated for each heating circuit is indicated on these
operating lines.
This allows boost heating, quick setback and optimum start and stop control to be
implemented with no need for using a room temperature sensor.
The calculation takes into account the attenuated outside temperature (operating line
8703), the room model gradient (operating line 6112) for switching to a higher setpoint,
and the building’s time constant (operating line 6110) for switching to a lower setpoint.
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Index
A
action changeover functions......................................22
attenuated outside temperature ................................23
Automatic push..........................................................21
B
building’s time constant .............................................23
C
charging DHW ...........................................................19
Charging time limitation.............................................20
copy settings .............................................................15
D
Data:read...................................................................15
Data:write ..................................................................15
Device hours run .......................................................22
DHW charging ...........................................................19
DHW push .................................................................21
DHW switching differential ........................................19
E
error reset..................................................................23
F
flow temp setpoint max..............................................17
flow temp setpoint min...............................................17
G
Gradient room model...........................................21, 23
H
history reset...............................................................23
hours run device........................................................22
I
integral action time ..............................................16, 18
L
limitation of charging time......................................... 20
M
maximum nominal setpoint....................................... 16
model room temperature 1 / 2 / P............................. 23
N
Nominal setpoint max ............................................... 16
O
once / day ................................................................. 19
Optimum start control ............................................... 23
optimum stop control ................................................ 23
P
proportional band................................................ 15, 18
push.......................................................................... 21
Q
quick setback / boost heating ................................... 23
R
reset
error history ......................................................... 23
room model gradient................................................. 21
room temperature model 1 / 2 / P............................. 23
S
Save parameters ...................................................... 22
Saving parameter settings........................................ 22
several times / day.................................................... 19
Summer changeover ................................................ 22
switching differential DHW........................................ 19
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HVAC Products 2 The settings in detail 22. November 2006
3 Proof of change
All changes since the last issue (see front side) are registered in the original document
(Winwordfile) with the Winwordfunktion " Highlight ".
To make these passages visible, go forward with the following key combination:
Show: Ctrl+Shift+?’
Hide: Ctrl+Shift+`
Or put the same functionality about the following Winword menu:
Menu: [Tools] - [Optionen]
Option: [Highlight]
In the Printfile (PDF) the change proof is not evident.’
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HVAC Products 22. November 2006
Siemens Schweiz AG
Siemens Switzerland Ltd
Building Technologies Group / HVAC Products
Gubelstrasse 22
CH -6301 Zug
Tel. +41 41-724 24 24
Fax +41 41-724 35 22
www.sbt.siemens.com
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HVAC Products 3 Proof of change 22. November 2006
© 2005-2006 Siemens Building Technologies AG
Subject to alteration
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