103
11 OVERVIEW OF HEATING ENGINEER PARAMETERS
Line Function Range Unit Resolution Factory setting
Service values
51 Output test (relay test) 0...5 – 1 0
0 Control mode according to the operational status
1 All outputs are deactivated
2 Burner stage 1 ON K4
3 Burner stage 1and 2 ON K4 e K5
4
D.h.w. charging pump / diverting valve ON
Q3/Y3
5
Boiler, heating circuit or primary pump Q1
52 Input tests (sensor test) 0...6 – 1 0
0 Boiler temperature sensor B2
1 D.h.w. temperature sensor B3
2 Cascade flow, cascade return or buffer
storage tank temperature sensor B10/70/4
3 Outside sensor B9
4 Room temperature sensor A6
5 Input H1 H1
6 Input E1 E1
53 Display of plant type 1...10, 46, 47, 63, 64 – 1 –
54 Display of PPS communication –––/1...12/0...255 – 1 –
––– no communication
1…12 PPS device address
0…255 identification code
Actual values
55 Actual value of boiler temperature (TKx) 0…140 °C 1 –
56 Actual value of cascade flow temperature 0...140 °C 1 –
57 Actual value of cascade return temperature 0...140 °C 1 –
Input B10/70/4
58 Actual value of buffer storage tank temperature 0...140 °C 1 –
Input B10/70/4
59 Actual value of d.h.w. temperature (TBWx) 0...140 °C 1 –
Input B3
60 Attenuated outside temperature (Taxged) –50 / +50 °C O,5 –
61 Composite outside temperature (Taxgem) –50 / +50 °C O,5 –
62 Outside temperature source ––.––/00.01..14.16 – – –
––.–– no signal 00.01 Segment / device address
Setpoints
65 Boiler temp. setpoint (TKw) 0..140 °C 1 –
66 Setpoint of the cascade flow temperature 0...140 °C 1 –
69 Setpoint of d.h.w. temperature (TBWw) 0...140 °C 1 –
70 Nominal room temperature setpoint
Nom. setpoint plus readjust. made on the room unit 0.0...35.0 °C 0,5 –
71 Setpoint of room temperature (TRRw) 0.0...35.0 °C 0,5 –
72 Flow temperature setpoint (TVw) 0...140 °C 1 –
Heat generation values
75 Display of the available cascade boilers ––– / 00.1..16.3 - 01.1 –
––– = none
76 Display lead boiler ––– / 00.1..16.3 - 01.1 –
77 Remaining num. of operating hours for chang. of boiler 0…990 h 1 –
sequence
Only if a value is selected on line 130, otherwise the LCD displays
- - -
80 Hours run burner stage 1 0…65535 h 1 0
81 Hours run burner stage 2 0…65535 h 1 0
82 Number of burner starts stage 1 0…65535 – 1 0