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Building Technologies Division User Manual LMS14… CC1U7471en
6 The settings in detail 28.01.2015
Assignment of line numbers to the parameter of inputs H2-EMx:
Function Type Value K U1 F1 U2 F2
H2 EM1 6046 6047 6048 6049 6050 6051 6052
H2 EM2 6054 6055 6056 6057 6058 6059 6060
H2 EM3 6062 6063 6064 6065 6066 6067 6068
Function H2 EMx
0 None
1 Optg mode change HCs + DHW
2 Optg mode changeover DHW
3 Optg mode changeover HCs
4 Optg mode changeover HC1
5 Optg mode changeover HC2
6 Optg mode changeover HC3
7 Heat generation lock
8 Error/alarm message
9 Consumer request VK1
10 Consumer request VK2
11 Release swi pool heat source
12 Excess heat discharge
13 Release swi pool solar
14 Operating level DHW
15 Operating level HC1
16 Operating level HC2
17 Operating level HC3
18 Room thermostat HC1
19 Room thermostat HC2
20 Room thermostat HC3
21 DHW flow switch
22 DHW thermostat
25 Limit thermostat HC
29 Start prevention
31 Boiler flow switch
32 Boiler pressure switch
51 Consumer request VK1 10 V
52 Consumer request VK2 10 V
54 Pressure measurement 10 V
58 Output request 10V
None
Input Hx with no function.
Optg mode changeover
Heating circuit:
The operating modes of the heating circuits are changed to the parameterized
operating mode (Optg mode changeover (900/1200/1500)) via terminals Hx (e.g.
remote telephone switch).
DHW:
DHW heating is locked only when using setting HCs + DHW or DHW.