Communications configuring
3-110 System- and communication configuring D7-SYS - SIMADYN D
Edition 12.2003
• The read, write, Get OV (detailed version) utilities and symbolic
addressing should be selected (as requester ".req") as they are
required.
− Read should be selected if a receive block as client uses this
association.
− Write should be selected if a transmit block uses this association
as client.
− Get OV (detailed version) and symbolic addressing should be
selected if the server supports these utilities.
− If SIMADYN D is the remote server, all utilities can be selected.
• The maximum number of parallel tasks "Transmit" should correspond
to the number of transmit- and receive blocks, configured using CFC,
which use this communications association (as client). It should be
ensured that for a remote server, the maximum number of parallel
"Receive" tasks correspond to at least this number.
NOTE
As a result of the time characteristics of the SS5 communication module,
the "Cyclic server" communications association should not be used.
Features:
• Cyclic data transfer
• SIMADYN D is used exclusively server.
• An association must be configured for each object, which the remote
client accesses.
• The remote client establishes the connection and initiates data
transfer.
• The client can access any object in SIMADYN D-OV.
Application:
• Process data, with SIMADYN D as server
Cyclic server
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