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System report
Faults
Texts
Central communication
unit
84/148
Siemens Building Technologies
HVAC Products
Command sequence: Settings > System report
Data point
Next report
Default val:
0
Setting val:
0...255 d (days)
Command sequence: Settings > Faults
Data point
Delete history
Default val:
No
Setting val:
Yes
Command sequence: Settings > Text
Data point
Reset text
Default val:
No
Setting val:
Yes
4.7.3 Data points in the "Device information" operating page
Command sequence: Device information > Central comm unit
Data point
Central comm unit type
Default val:
OZW775
Setting val:
Read-only
Software version (firmware)
Default val:
2.02
Setting val:
Read-only
Hardware version
Default val:
1.00
Setting val:
Read-only
Commissioning instructions OZW775 V2.01
Parameterize OZW775
Explanation, example
See Section 5.4.5 on "Next report (system
report)".
Explanation, example
See Section 5.5.3 on "Delete history".
Note: Setting value "Yes" is a temporary state,
i.e. the setting value automatically goes to "No"
after ca. 2 seconds.
Explanation, example
Setting value "Yes" resets the menu and fault
texts, i.e. to the default texts delivered with the
central communication unit.
Setting value "Yes" is a temporary state, i.e. the
setting value automatically goes to "No" after ca.
2 seconds.
Note: Customized texts for data points "Name"
and "Phone number" are not overwritten.
Explanation, example
The data point is read-only.
The data point is read-only.
Note: If you use the central communication unit
as a web server, you must load software version
(firmware) V2.02 or higher.
The data point is read-only.
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CE1C5663en
22.06.2012
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