Schweitzer Engineering SEL-2032, Инструкция по эксплуатации

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SEL-2032 Communications Processor Instruction Manual Date Code 20120126
Settings
Global (SET G) Settings
When multiple equations are used to manipulate the same register, the access
type and label from the last reference to that register is used to define its final
access type and label.
Another thing to consider is reasonable limits to the repeat count. Generally,
you should only copy one type of data with a single equation. This is because
the SEL-2032 performs its type determinations based on the first item only.
Thus, if your repeat count tries to copy data of multiple types, the data of types
that differ from the initial type will be misinterpreted.
Two types of operations are allowed:
FREEZE n
RELEASE n
where n is a region reference (port number:region label) in the SEL-2032. The
FREEZE operation prevents the specified database area from changing until
the corresponding RELEASE operation has been performed. Use these
operations to maintain data coherency while moving multiple data items from
a specific port database. If you do not use these, it is possible that data may be
updated in the midst of copying a block of data. For every FREEZE operation,
a corresponding RELEASE operation is required. Only one port database may
be frozen at a time.
You may also add comments. Comments start with a ‘#’ character and
continue to the end of the line. Comments may exist as stand-alone lines or
following equations or operations.
On any type of entry, comment, equation, or operation you may continue the
entry to a second line by placing a backslash (\) as the last character on the
line. Whether you make an entry all on one line, or use multiple lines, the total
length of the entry may not exceed 80 characters.
When you exit settings, the SEL-2032 prompts you for settings acceptance,
just like in all other settings classes. If the User region allocation (USER
settings in SET A) is insufficient for the given SET M settings, the SEL-2032
automatically increases it as necessary. If there is insufficient memory for the
increased User region, you will be warned and the
STATUS command will
show the SET M status on the port to be disabled.
Once these settings have been accepted, the SEL-2032 processes them every
half second, on the half second.
Global (SET G) Settings
Use the SET G command to:
➤
Create a device identification string.
➤
Select a time synchronization source.
➤
Select between modulated and demodulated IRIG-B input.
➤
Define intermediate logic using SEL
OGIC
control equations.
➤
Define SEL
OGIC
control equations that control optional I/O
board output contacts.
Courtesy of NationalSwitchgear.com