Siemens D7-SYS - Example 2: Process Data between Three SIMADYN D Stations

Communications configuring
3-122 System- and communication configuring D7-SYS - SIMADYN D
Edition 12.2003
Comment:
• The communication references must be consecutive (without any
gaps) starting with "2". For instance, if five communication
associations are configured, communication references 2 to 6 should
be used.
• "Association type" must be identical for both stations.
• The monitoring interval for non-cyclic communication associations
should be the same for both stations.
• For servers, the value "255" can be entered for "Remote address" and
"Remote LSAP". In this case, the communications association is
"open", i. e. any client can establish a connection here.
• For a client, "Remote address" and "Remote LSAP" must always be
defined; the client then establishes the connection to the specified
partner.
3.7.7.2 Example 2: Process data between three SIMADYN D stations
• SIMADYN D notation: Station 1 transmits data to station 2 and sends
data and receives data from station 3.
• FMS-notation: Station 1 writes into an object in station 2 and reads
and writes into objects in station 3.
Description