Data Sheet for Product

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Siemens Web Server OZW772.. V9.0 CE1N5701en
Building Technologies 2018-10-15
Execution
The web server consists of a housing lower section containing printed circuit
boards with interfaces. The upper housing section covers the printed circuit boards.
The upper housing section contains the LED displays and one operating button.
The connection terminals and additional display and operating elements are locat-
ed under the removable cover for the upper housing section. All display and oper-
ating elements are labeled.
Pos
Designation
1 LED Mode, Synco IC portal
connection display and "Energy
indicator"
2 LED
3
LED No function
4
LED fault
5
LED addressing mode
6 Remote button
7
Addressing mode button
• Off No power
• Steady red Web server starts operating system.
• Flashing red Web server starts application.
• Steady green Web server operational, "Energy indicator" = "Green leaf"
• Orange on Web server operational, "Energy indicator" = "Orange leaf"
• Flashing green Web server operational, connected to Synco IC
green / orange (LED 0.8 s on, 0.2 s off)
• Off No bus power.
• On KNX operational.
• Flashing Communication on KNX.
No function.
• Off No fault (normal operating state).
• On Acknowledged fault.
• Flashing Unacknowledged fault.
• Off KNX addressing mode off.
• On KNX addressing mode on.
• Short (< 2 s) Acknowledges fault message.
• Long (> 6 s) Send the system report to the fault e-mail recipient
(not to consumption data, and "Energy indicator" and trend
data recipient).
• Short (< 2 s) Press once: KNX addressing mode on
Press again: KNX addressing mode off.
Basic design
Display and
operating elements
LED indication
1 (red/green/orange)
2 (green)
3 (LED)
4 Fault (red)
5 Addressing mode (red)
Operating buttons
6 Remote button
7 Addressing mode