Technical data

With ONLINE, you select the ONLINE functions of the COM. It is assumed
that the PG is connected directly to a CP or to a remote bus station via a
bus selection path (bus selection utility). The selected ONLINE functions
basically provide the same possibilities as with the OFFLINE functions on
the hard disk. The content of the submodule is organized as follows:
Centralized loading via the bus system
If the SYSID block is entered ("original initialization of the CP with the COM
via the PG interface of the CP"), a central PG can set up a PG link via a
bus path to the CP and transport the remaining parameter sets to the CP.
Modifying blocks
If you want to modify existing blocks already contained in the memory
submodule of the CP (transfer functions in Section 6.6), proceed as follows:
✔
Transfer the blocks from the CP/EPROM to the database file (Transfer
-> CP Database Transfer -> CP -> FD or Transfer -> CP Database
Transfer -> EPROM -> FD).
✔
Modify the block.
✔
Transfer the block back to the CP/EPROM (Transfer -> CP Database
Transfer -> FD -> CP or Transfer -> CP Database Transfer -> FD ->
EPROM).
System identification block: identifies the
submodule uniformly in the S5 System
SYSID
.
.
Subfield
1
Subfield
2
Subfield
n
Sub fields e.g.:
Network parameters
(UB)
Peripheral block
(UB/PB)
Layer 2 link block
(PB)
Layer 7 link block
(VBs)
Variables block (CP 5431 TF/5431 FMS)
(OB)
Fig. 6.4 Organization of the Memory Submodule
B8976060/02 Basics of Configuration
6 - 13 Volume 1