Siemens CP-8000, Руководство пользователя

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Engineering via SICAM WEB
SICAM A8000 / CP-8000 • CP-8021 • CP-8022 Manual Unrestricted
339
DC8-037-2.02, Edition 10.2017
9.1.7 Configuration of the Communication
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Menu
Home | Settings
9.1.7.1 Common Settings
The common settings of the communication reside in the directory tree under
SICAM A8000 CP-80xx | Master module | Communication | Common settings
(the checkbox S
HOW ALL PARAMETERS
must be activated).
Periodical Transfer of User Data
Each user data message can be assigned a periodical level (only in the case of datapoint-
specific routing).
Three periodical levels are possible, and each of these levels can be assigned a
parameterizable period length. Once the period length of a level elapses, all periodical data of
this level will be chained. Such chaining takes place separately for each supplementary sys-
tem element.
The chain of periodical data is processed via a separate priority level from the downstream
process image. If another chaining activation occurs with the chain not being empty, it will be
stored. Once the chain becomes vacant, a stored activation will cause the periodical data of
this level to be chained again.
Blocked data will not be activated for transmission while a blocking condition is active.
Warning Filling Level Priority Channels
For the system information without storage and the transparent channel a warning for the fill-
ing level is generated. For each channel a warning for the entire Master Module is available
(not for each remote station). The filling level for the incoming and outgoing warning can be
parameterized in percent for each priority channel.
For the system information, this warning is activated if one of the remote stations reaches the
parameterized filling level for the incoming warning. It will be reset if all remote stations where
the warning has been activated reach the parameterized filling level for the outgoing warning.
For the transparent information, there is a channel for all remote stations. This is where the
warning is set or reset if the filling level of the channel reaches the parameterized thresholds.