ProSoft Technology MVI69-103M - Manual (Page 97)

Reference MVI69-103M ♦ CompactLogix or MicroLogix Platform
IEC 60870-5-103 Master Communication Module
ProSoft Technology, Inc. Page 97 of 131
November 3, 2008
Offset Parameter Description
40 Responses This word contains the total number of messages received on channel
1.
41 Err Sent This word contains the number of error messages sent on channel 1.
42 Err Received This word contains the number of error messages received on channel
1.
43 Cfg Err This bit mapped word recognizes any configuration errors for channel
1. Refer to the configuration error word table for a definition of each
bit.
44 Current Error This word contains the error code for the current command executing
on channel 1.
45 Last Error This word contains the error code for the last error recognized on
channel 1.
46 Block Transfer
Size Value configured by the user for block transfer size parameter.
The following table defines the contents of the configuration error word. Each bit
in the word corresponds to an error condition recognized when the module is
configured. There is a separate word for each application port. This data is
reported in the status data area previously defined.
Bit Code Description
0 0x0001 Invalid baud rate selected
1 0x0002 Invalid parity selected
2 0x0004 Received timeout set to 0
3 0x0008 Invalid Port selected for a session
4 0x0010 Invalid sector count for session
5 0x0020 Could not allocate memory for sector of a session.
6 0x0040
7 0x0080 Invalid failure delay or confirm timeout for session.
8 0x0100
9 0x0200
10 0x0400
11 0x0800
12 0x1000
13 0x2000
14 0x4000
15 0x8000
The following table lists all potential errors that can be generated by the IEC
60870-5-103 Master driver:
5.4.2 MVI69-IEC 60870-5-103 Master Communication Module Error
Codes
Error Description
51 Physical layer error - Error transmitting message
52 Physical layer error - Intercharacter timeout occurred before message fully received.
53 Physical layer error - Frame not entirely received before timeout condition.
54 Physical layer error - Invalid frame length.
101 Link layer error - Invalid checksum received
102 Link layer error - Address unknown to module
103 Link layer error - Link established