Siemens Synco 700 Basic Documentation page 215

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
Building Technologies
HVAC Products
Number Text
5111 System time switch failure 2
5121 System time switch failure 3
5301 DHW system time switch
failure
Number Text
5102 >1 time switch in HC 1
5112 >1 time switch in HC 2
5122 >1 time switch in HC 3
Number Text
5201 Hol/spec day program
failure
5202 >1 hol/spec day program
Number Text
5301
DHW system time switch
failure
5302 >1 DHW time switch
Number Text
5401 Room master failure in HC 1
Modular Heating Controller RMH760B
14 Communication
Effect
Time switch master missing or cannot be
received.
Nonurgent message; must not be ac-
knowledged
DHW time switch master missing or cannot
be received.
Nonurgent message; must not be ac-
knowledged
Time switch master missing or cannot be
received.
Nonurgent message; must not be ac-
knowledged
Effect
More than one time switch master in the
same geographical zone.
Nonurgent message; must be acknowl-
edged
More than one time switch master in the
same geographical zone.
Nonurgent message; must be acknowl-
edged
More than one time switch master in the
same geographical zone.
Nonurgent message; must be acknowl-
edged
Effect
Holidays / special day program master is
missing or cannot be received.
Nonurgent message; must not be ac-
knowledged
More than one holiday / special day pro-
gram master.
Nonurgent message; must be acknowl-
edged
Effect
DHW time switch master missing or cannot
be received.
Nonurgent message; must not be ac-
knowledged
More than one DHW time switch master.
Nonurgent message; must be acknowl-
edged
Effect
Room master for the room control combi-
nation is missing or cannot be received.
Nonurgent message; must not be ac-
knowledged
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CE1P3133en
05.02.2007