Siemens D7-SYS - Page 213

Communications configuring
3-124 System- and communication configuring D7-SYS - SIMADYN D
Edition 12.2003
• Station 1 writes into the object at station 2 with the index 6001, via its
communications association 6.
• Station 1 reads the object with PROFIBUS index 6001 at station 3 via
its communications association 6. Station 1 writes into the object with
the name "KLAUS___BGT3__1P" using the same communications
association.
• The SS5 firmware at station 3 assigns a PROFIBUS index to the
object "KLAUS___BGT3__1P". The SS5 firmware in station 1 first
retrieves the PROFIBUS index of this object using the "Get OV" FMS
utility. All other write accesses are realized per index to save time.
Station 1, communications association 2 and station 2, communications
association 2 (refer to example 1: Process data between two
SIMADYN D stations).
This is supplemented by:
• Station 1, communications association 6
• Station 3, communications association 3
Communications reference : 6
Type
:
Non-cyclic client
Association type : MMAZ Local LSAP : 11
Remote address : 3 Remote LSAP : 12
Max. PDU length : 241 Monitoring interval : 30 s
Password : 0 Group : 0
Profile : 0
Supported utilities :
Read : .req Write : .req
Get OV (detailed version) : .req Information report : No
Symb. addressing : .req
Max. number of parallel tasks:
Transmitting : 2 Receiving : 0
Name : CLI REA/WRI 3
Table 3-56 Mask, "Non-cyclic client": Station 1, communications association 6
Explanations:
• "30 s" was selected as "Monitoring interval".
Comment
Communication
associations
Station 1,
communications
association 6