ProSoft Technology MVI69-103M - Manual (Page 95)

Reference MVI69-103M ♦ CompactLogix or MicroLogix Platform
IEC 60870-5-103 Master Communication Module
ProSoft Technology, Inc. Page 95 of 131
November 3, 2008
5.3.5 DB9 to RJ45 Adaptor (Cable 14)
5.4 MVI69-103M Status Data Area
This section contains a listing of the data contained in the MVI69-103M status
data object, configuration error word and module error codes.
5.4.1 MVI69-IEC 60870-5-103 Master Communication Module
Error/Status Data Format
Offset Parameter Description
0 Scan Count This status value contains a counter incremented on each scan of the
module's main loop.
1 to 2 Product Name This two-word data area contains the text values representing the
product name. These words contain the text 'I3M5' for the MVI69
platform.
3 to 4 Revision This two-word data area contains the text values for the revision
number.
5 to 6 Op Sys # This two-word data area contains the text values for the operating
system number.
7 to 8 Run Number This two-word data area contains the text values for the run number.
9 Read Blk Cnt This word contains the total number of block read operations
successfully executed.
10 Write Blk Cnt This word contains the total number of block write operations
successfully executed.
11 Parse Blk Cnt This word contains the total number of write blocks successfully
parsed.
12 Error Blk Cnt This word contains the total number of block transfer errors.
13 Event Msg Cnt This word contains the number of event messages waiting to send to
the processor.
14 Event Msg
Overflow This word contains a value of 0 if the event message buffer has not
overflowed. If the event buffer overflows, this word will be set to a
value of 1.