Line
Function
128
Separate circuit d.h.w.
0 OFF
1 ON
129
Demand for heat with reduced d.h.w. setpoint
0 No (application with buffer storage tank)
1 Yes
Cascade settings
130
Changeover of boiler sequence in cascades
––– No automatic changeover (fixed boiler sequence)
10...990 Changeover according to the selected number of hours
131
Exclusion with autom. changeover of boiler
sequence
0 none
1 first boiler
2 last boiler
3 first and last boiler
132
Lead boiler with the fixed sequence
(only if automatic rotation is excluded)
136
Release integral for boiler sequence
137
Reset integral of boiler sequence
LPB / system
140
LPB device address
0 Standalone
1 MASTER device
2... 1 6 Device number
141
LPB segment address
0 Central segm. (heat generation) 1...14 Segment (heat consumers)
142
Bus power supply
0 off
1 automatic (by controller)
143
Display of LPB power supply
144
Display of LPB communication
145
Range of action of central changeover
0 In the segment
1 In the system (if segment address = 0)
146
Automatic summer / winter changeover
0 Effect on local heating circuit only
147
Central standby switch
0 off
1 on
148
Clock mode
0 Autonomous clock
1 System time without remote adjustment
2 System time with remote adjustment
3 System clock (master)
149
Winter- / summertime changeover
150
Summer- / wintertime changeover
Input H1
170
Input H1
0 Changeover of operating mode (HC standby / d.h.w. off)
1 Changeover of operating mode (HC standby)
2 Minimum setpoint of flow temperature (setting on line 171)
3 Heat generation lock
4 Demand for heat 0... 1 0 V
171
Minimum setpoint of flow temperature contact H1
If activated at input H1 (setting 2)
172
Maximum value of heat demand
If activated at input H1 (setting 4)
173
Operating action of contact H1
0 N.C. contact
1 N.O. contact
Range
0/1
0/1
–––/10...990
0...3
0.01.. 1 6.3
0...500
0...500
0...16
0...14
0 / 1
ON / OFF
ON / OFF
0/1
0/1
1 Central changeover of all heating circuits
0/1
0...3
01.01 ..... 31. 1 2
01.01 ..... 31. 1 2
0...4
8...TKmax
5.. 1 30
0/1
Unit
Resolution
–
1
–
1
–/h
10
–
1
–
K*min
1
K*min
1
–
1
–
1
–
1
–
–
–
–
–
1
–
1
–
1
–
1
Day month
1
Day month
1
–
1
°C
1
°C
1
–
1
Factory setting
0
1
500
0
01. 1
200
50
1
0
1
–
–
1
0
0
3
25.03
25. 1 0
0
70
100
1
105