Technical data

34
STRATA2
(Prog#) Description of Prog# Range Preffered Setting
Service Values
51 Output test 0…30
0 Automatic control
1 All outputs off
2 DHW pump/valve on
3 Circulating pump on
52 Input test 0.5 0
0 Return temperature value
1 DHW temperature value
2 Flow temperature value
3 Outside temperature value
4 Room temperature value
5 0-10 V equiv. Temp
53 Plant Type # refer to drawings at rear of manual * 27…36 – –
54 Display of PPS communication details 1..12/0255
Actual Values
55 Actual value of module temperature 1..4/0..140 – –
56 Actual value of system flow temperature 0…140 – –
57 Actual value of system return temperature 0…140 – –
58 Actual value of Buffer temperature 0…140 – –
59 Actual value of DHW temperature 0…140 – –
60 Attenuated outside air temperature -50..+50 – –
61 Comp outside air temperature – –/– –– –
62 Outside air temperature source 00.01/14.16 – –
RVA 47 Dictated Set Points
65 Maximum flow module temperature 1..4/0..140 – – –
66 Maximum system flow temperature 8-85 – –
affected by external inputs
69 Display DHW temperature possible when operating 8-85 – –
70 Nominal room temperature set point 0.0/35.0 – –
71 Set point of room temperature 0.0/35.0 – –
72 Display of flow temperature set point 0…140 – –
Heat Generation Values
75 Modules available in cascade 00.1/16.3 – – –
76 Lead module in cascade 00.1/16.3 – –
77 Hours to run prior to sequence change 0..990 – –
80 Module #1 total operating hours 0.65535 – –
81 Module #2 total operating hours 0.65535 – –
82 Module #3 total operating hours 0.65535 – –
83 Module #4 total operating hours 0.65535 – –
90 Minimum system water temperature (not always displayed) 0..95 – –
91 Maximum output of module #1 0-255 55
92 Maximum output of module #2 0-255 55
93 Maximum output of module #3 0-255 55
94 Maximum output of module #4 0-255 55
Configuration of Plant
95 HKP pump output function 1…52
1 Pump operates as internal pump
2 Pump operates heating pump only
3 Pump operates as primary loop pump
4 Pump operates as DHW pump
5 Pump operates as H1 pump
97 Operation of RFO sensor 1..2 1
1 Sensor used for return temperature
2 Sensor used for buffer tank temperature
Table 11
7.2 heating engineer parameter setting (contd)
* = Full controls equipment manual