Special Feature: Burner Identification (Id); Connection To Superposed Systems; General Information And Building Automation Functions - Siemens LMV36.520A1 Basic Documentation

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17 Special feature: Burner identification
(ID)
The OEM must assign an individual burner identification to every burner. This ensures
that, during backup / restore, incompatible parameter sets cannot be copied between
different burners (also refer to documentation on ACS410 PC software chapter Backup /
Restore and in this document chapter Backup / Restore).
No. Parameter
113 Burner identification

18 Connection to superposed systems

18.1 General information and building automation
functions
Communication with a BAC system is made possible via a data link using the COM X92
port and a special interface with galvanic separation and physical bus level adaptation.
This port can be used for connection of a Modbus, depending on the configuration
made.
LMV...
Figure 90: Connection via COM X92 to superposed systems
Note
Breakdown of bus communication
If the basic unit detects a breakdown of bus communication, the BAC system must
rewrite the value upon restoration of communication for the Modbus operating mode
and predefined target output
Basic documentation LMV36...

17 Special feature: Burner identification (ID)

OCI412.10
COM
X92
RS485
Modbus
CC1P7544en
25.09.2013