Basic Documentation

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Siemens Modular Heating Controller RMH760B CE1P3133en
Building Technologies 15 Communication 2017-09-29
Number
Text
Effect
5111
System time switch failure 2
Time switch master missing or cannot be
received.
Nonurgent message; must not be
acknowledged
5121
System time switch failure 3
DHW time switch master missing or cannot
be received.
Nonurgent message; must not be
acknowledged
5301
DHW system time switch
failure
Time switch master missing or cannot be
received.
Nonurgent message; must not be
acknowledged
Number Text
Effect
5102
>1 time switch in HC 1
More than one time switch master in the
same geographical zone.
Nonurgent message; must be
acknowledged
5112
>1 time switch in HC 2
More than one time switch master in the
same geographical zone.
Nonurgent message; must be
acknowledged
5122
>1 time switch in HC 3
More than one time switch master in the
same geographical zone.
Nonurgent message; must be
acknowledged
Number Text
Effect
5201
Hol/spec day program
failure
Holidays / special day program master is
missing or cannot be received.
Nonurgent message; must not be
acknowledged
5202 >1 hol/spec day program
More than one holiday / special day
program master.
Nonurgent message; must be
acknowledged
Number
Text
Effect
5301
DHW system time switch
failure
DHW time switch master missing or cannot
be received.
Nonurgent message; must not be
acknowledged
5302
>1 DHW time switch
More than one DHW time switch master.
Nonurgent message; must be
acknowledged
Number
Text
Effect
5401
Room master failure in HC 1
Room master for the room control
combination is missing or cannot be
received.
Nonurgent message; must not be
acknowledged
1 time switch master
per heating circuit
Error with holiday / special
day program
Error with DHW time
switch
Room master and zone
error in heating circuit 1