Exceptions - Siemens OZW672 Series Commissioning Instructions

Regenerate
bus devices
Bus devices
Hide
Generate again
Change configuration
Replace
Delete
Special cases
Bus device failure
Missing bus supply
System data update
Firmware update
Siemens
Building Technologies
5.6

Exceptions

The following applies to the "Energy indicator" function when regenerating bus
devices:
• Existing data points and their "Green limits" as well as the set status for "Data
point monitoring activated/deactivate" remain as is.
• Data points no longer available and their "Green limits" are deleted from the
"Energy indicator" database.
• New data points and their "Green limits" are taken over into the "Energy indica-
tor" database and data point monitoring is activated.
Hiding bus devices is the same as deactivating monitoring. Thus, "Energy indica-
tors" are not calculated and displayed.
Bus devices are shown again via "Generate".
Complete changes to the configuration via "Generate".
Complete bus device replacements via "Generate".
When deleting bus devices from the device list, the "Energy indicator" data is
deleted also.
In the event of bus device failure, e.g. no communication via LPB/BSB bus, the
"Grey leaf" is displayed. The "Estimated processing time" does not change.
If there is no bus supply, the data point values of the bus devices cannot be read
and a "Grey leaf" is displayed. The "Estimated processing time" does not change.
Complete system data updates for all bus devices via "Generate". "Generate" does
not lead to data loss.
In the event of a firmware update, the entire configuration is lost, i.e. parameter set
and data for the "Energy indicator" function.
Read and write of the parameter set via ACS790 allow for retaining the configura-
tion of the OZW672 (device list and "Device Descriptions").
Changed data of the "Energy indicator" function are lost. The "Energy indicator"
function starts with the data point values and "Green limits" similar to creating a
device list in the web server.
Web server OZW672... V4.0
"Energy indicator" function
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CE1C5712en
28.08.2012