ProSoft Technology 5105-103M-PDPS User Manual
Page 32
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5105-103M-PDPS ♦ ProLinx Gateway
User Manual
IEC 60870-5-103 Master to PROFIBUS Slave Gateway
Page 32 of 144
ProSoft Technology, Inc.
November 24, 2010
Enable Code
0 = Disabled
1 = Enabled, will execute using Poll Interval parameter (page 32) (seconds)
2 = Conditional (executed when point in database changes)
This field defines whether the command is to be executed, and under what
conditions. To disable the command, set this parameter to 0 (Disabled). You can
still execute commands through the processor, using a Special Function block.
To enable the command, set this parameter to 1.
Set the Poll Interval Time to 0 to execute the command during each scan of
the command list.
Set the Poll Interval Time to a value in seconds, to execute the command at
the specified interval (page 32).
To execute the command only if the internal data associated with the command
changes, set this parameter to 2. This value is valid only for write commands.
Database Index
Database Index is the location in the module's database to use as the source for
the data in the command. Refer to Data Type for specific information on
addressing (page 33).
The data type field determines the meaning of the database index as follows:
Type
Description
DB Index type
6
Clock synchronization
NA
7
General interrogation
NA
20
General Command
Bit address
Poll Interval
This parameter specifies the minimum frequency at which the module should
execute the command when the Enable Code is set to one 1. The value is
entered in units of seconds. For example, to execute a command every 10
seconds, enter a value of 10 in the field. A value of 0
for the parameter implies
that the command should be executed every scan of the list, as quickly as
possible.
Session Index
0 to 31
Session Index represents the session index in the module to associate with the
command. This index is set when the session is read in from this file. The range
of values for this field is 0 to 31.
Sector Index
0 to 4
Sector Index represents the sector index for the specific session. There are a
maximum of five (5) sectors per session.