Link-Up And Update Via; Table 8- 2 Pg Commands For Link-Up And Update - Siemens SIMATIC PCS 7 CPU 410-5H System Manual

Link-up and update
8.2 Link-up and update via PG command
8.2 Link-up and update via PG command
Which commands you can use on the programming device to initiate a link-up and update
operation is determined by the current conditions on the master and standby CPU. The table
below shows which PG commands are available for link-up and update under which
conditions.
Table 8- 2
Link-up and update
as PG command:
Restart of the
standby
Switching to a
partner CPU with
modified configura-
tion
Switching to a
partner CPU with
modified operating
system
Switching to a
partner CPU with
modified hardware
product version
Switching to a
partner CPU with
modified PO limit
Switching to a
partner CPU using
only one intact
redundant link
Switching to a
partner CPU with
modified number of
POs on system
expansion card
122
PG commands for link-up and update
FW version in the
master and
standby CPUs
Are identical
Are identical
Are different
Are identical
Are identical
Are identical
Are identical
Available sync Hardware version
connections on master and
standby CPU
2 Are identical
2 Are identical
2 Are identical
2 Are different
2 Are identical
1 Are identical
2 Are identical
System Manual, 09/2014, A5E31622160-AB
Number of
POs on system
expansion
cards
Are identical
Are identical
Are identical
Are identical
Are identical
Are identical
Are different
CPU 410-5H Process Automation