User Manual

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Siemens Synco™ living CE1B2740en
Building Technologies Central apartment unit QAX9x3 13.12.2010
Fault status message delay
The fault status message delay is the time (00.00..60.00 ms) elapsed until a
pending fault generates a message.
Main menu > Settings > Faults > … > Fault stat mess dly:
Factory setting 00.05 m.s
Fault outputs 1 and 2
Two fault outputs can be configured to forward fault status messages or to in-
dicate them on the control panel with a lamp. The fault output remains closed
until the fault is acknowledged.
The fault outputs must be activated during plant commissioning, and
the required relay output connected to the central apartment unit to en-
ter the settings described here. See document ”Mounting and Com-
missioning (CE1C2740en)“ for descriptions.
For each fault output, the following settings can be entered.
Fault priority
Set the fault message priority at which the fault output is activated.
Main menu > Settings > Faults > Fault output X > Fault priority:
Urgent Fault output closed if at least one urgent fault message is
pending.
Not urgent Fault output closed if at least one non-urgent fault message
is pending.
All Fault output closed if a fault message (urgent or non-urgent)
is pending (factory setting).
Fault source
Defines if the fault output should respond only to internal faults or only to ex-
ternal faults (faults sent via bus).
Main menu > Settings > Faults > Fault output X > Fault source:
Internal Fault output signals only internal fault messages.
Bus Fault output signals only bus fault messages.
Fault output 1 Fault output 2
Factory setting Internal Bus