ABB i-bus BDB/S 1.1 Product Manual page 20

Eib / knx data logging unit
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ABB i-bus
EIB / KNX
© 2006 ABB STOTZ-KONTAKT GmbH
Commissioning
What is the start value?
The start value is only relevant when counting downwards. A start value can
be defined by a parameter. The start value can also be modified via the bus.
Counting down to zero starts at the start value. If the value "0" is reached the
communication object "Channel 1 operating hours - Alarm" sends a "1".
Note:
The counter stops at zero.
Overwrite saved counter values with download
Options:
no/yes
Option no = saved counter values are not overwritten
Option yes = saved counter values are overwritten and the following
parameters appear
Note:
The counter value can also be modified via the bus.
If the option yes is selected, the following parameters are displayed.
Operating hours new counter value after download
Options:
0...100.000
With this parameter a new counter value is set for the operating hours after
download.
Note:
If the operating hours are counting as a remaining run time
(downwards counter), a plausibility test is undertaken.
Example:
If a start value of 2,500 is set and the new counter value is set
to 3,500, the new counter value is automatically corrected to
2,500, as the new counter value can not be greater than the
start value.
Switching operations new counter value after download
Options:
0...4.294.967.295
With this parameter a new counter value is set for the switching operations
after download.
Note:
If the switching operations are counting as a remaining run time
(downwards counter), a plausibility test is undertaken.
Example:
If a start value of 2,500 is set and the new counter value is set
to 3,500, the new counter value is automatically corrected to
2,500, as the new counter value can not be greater than the
start value.
20

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