Table 5.2.3-1 System size parameters
ValueDescriptionSystem size parameters
1..20 000
Gateway functionality (COM
500i) supports maximum 14
000 indications and 14 000
commands configured within
SYS 600C.
Number of process objects
connected to the process
Process I/O
Table 5.2.3-2 System options and interfaces
ValueDescriptionSystem option and interface
Yes/NoThis option enables control
commands to be issued from
the system.
This option should normally be
selected. This option can be left
out in pure monitoring systems,
where no output process
objects are needed.
You also need this option in
gateway systems, if commands
are propagated through the
gateway.
Control
Yes/NoThis option allows 10 000 000
entries of history data to be
archived (Data objects). This
option is needed for example,
for the Measurement Reports.
This option is not needed for
the standard Trends.
Without this option, the number
of Data Object entries is limited
to 100 000.
History Data Logging
Yes/NoSelect this option, if you have
a redundant pair of servers
using the Hot-Stand-By func-
tion.
Hot-Stand-By redundancy
(HSB)
29
SYS 600C 1.92
MicroSCADA Pro
1MRS756804
Product Guide