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Building Technologies Division User Manual LMS14… CC1U7471en
6 The settings in detail 28.01.2015
6.24.2 Errors/maintenance/alarm
Line no. Operating line
6610 Display system messages
No
Yes
This setting allows system messages sent via LPB to be suppressed on the connected
operator terminal.
No
Error messages are not displayed on the controller’s operator terminal.
Yes
Error messages are displayed on the controller’s operator terminal.
Line no. Operating line
6611
Syst messages alarm relay
No
Yes
If a system error is signaled via the bus, alarm relay K10 is either triggered or it is not.
This depends on what setting has been applied for this line number.
No
Signaled system error does not trigger alarm relay K10.
Yes
Signaled system error does trigger alarm relay K10.
Line no. Operating line
6612 Alarm delay
On the basic unit, the delivery of alarms to the OCI… can be delayed by an adjustable
period of time. This makes it possible to avoid unnecessary notification of the service
center in the case of errors of short duration (e.g. TW has cut out, communication
errors). It should be noted, however, that quickly reoccurring errors of short duration are
filtered.
Display system
messages
Syst messages alarm
relay
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