Commissioning Instructions

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Siemens Web server OZW772.. V9.0 CE1C5701en
Building Technologies KNX S-Mode 2018-10-15
10 KNX S-Mode
Web server OZW772.. supports KNX S-Mode.
This section describes the supported properties for KNX S-Mode.
"S-Mode stands for system mode. This mode primarily is characterized by the
assignment of (logical) group addresses to S-mode data points to communicate
process values.
OZW772.01 supports the following functions:
• System time
• Alarm info
The following supplemental functions are integrated as of version
OZW772.04/16/250:
• Lighting control
• Blinds control
• Temperatures from third-party products
• Energy values
• Scene control
This permit central control of heating, ventilation, air conditioning, and electrical
installations.
Data points recording by OZW can be used, for example, for trending, to depict the
plant diagram or to calculate thermal or electrical energy consumption.
Example for showing KNX data points in a plant diagram:
S-mode
Supported properties