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Zone addresses
S-Mode
Group addresses
Data points
Abbreviations
For internal use only
Siemens
Building Technologies
The zones are addressed during local commissioning with the RMZ790 or RMZ701
operator units, or in the case of remote operation, with a PC/laptop and the
ACS790 software.
S-Mode is characterized by the assignment of (logical) group addresses to
individual data points to create the communications bindings to exchange process
values. Devices bearing the same group address exchange process values with
each other.
The group addresses can be assigned to the group objects (S-Mode data points)
with the ETS engineering and commissioning tool (ETS = Engineering Tool
Software).
For the various HVAC, lighting and security equipment and for integration into
higher-level building automation and control systems, selected data points of the
Synco devices can also communicate in S-Mode.
"Data points" are also referred to as "communication objects".
Description
BK
Area coupler (see Section 1.4).
DPSU
Decentral Power Supply Unit (see Section 2.2.1)
E-Mode
Easy-Mode, LTE-Mode is one of several Easy-Modes.
ETS
Engineering Tool Software.
HVAC
Heating, ventilating, air conditioning.
IP
Internet Protocol
LK
Line coupler (see Section 1.4).
LTE-
Logical Tag Extended Mode, Easy Mode used by Synco.
Mode
KNX
Communications standard, wired TP1 (twisted pair).
PSU
Power Supply Unit (see Section 2.2.3).
S-mode.
System mode, configuration/commissioning with ETS only.
TP1
Twisted Pair 1, data transfer medium: Bus
KNX bus communications
KNX and Synco
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CE1P3127en
2013-04-08
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