ProSoft Technology MVI94-DNP User Manual
Page 59
MVI94-DNP ♦ Flex I/O
Diagnostics and Troubleshooting
DNP 3.0 Server over Ethernet Communication Module
User Manual
ProSoft Technology, Inc.
Page 59 of 131
December 17, 2010
Word
Block
Number
Block
Offset
Variable Name
Description
21
203
5
Total blocks transferred
Total BTR/BTW or side-connect
interface transfers attempted by the
module.
22
203
6
Successful blocks
transferred
This value represents the total number
of transfer operations between the PLC
and module that are successful.
23
203
7
Total errors in block
transfer
Total number of transfers that resulted
in an error condition.
24
204
2
Total BTR or write errors Total number of BTR or write transfers
that resulted in an error.
25
204
3
Total BTW or read errors Total number of BTW or read transfers
that resulted in an error.
26
204
4
Block number error
Number of BTW requests that resulted
in an incorrect BTW identification code.
27
204
5
Continuous block error
counter
Count of sequential data transfer
errors. When this value exceeds that
specified for the data transfer
operation, the error flag below will be
set.
28
204
6
Block transfer error flag
This flag indicates that data is not being
successfully transferred between the
PLC and the module. This flag
corresponds to the Device Trouble IIN
bit.
29
204
7
Configuration Type
This is a coded field that defines the
configuration of the module. The codes
are as follows: 1=Slave Configuration,
2=Master Configuration
30 to 31 205
2 to 3
Product Name (ASCII)
These two words contain the product
name of the module in ASCII format.
32 to 33 205
4 to 5
Revision (ASCII)
These two words contain the product
revision level of the firmware in ASCII
format.
34 to 35 205
6 to 7
Operating System
Revision (ASCII)
These two words contain the module’s
internal operating system revision level
in ASCII format.
36 to 37 206
2 to 3
Production Run Number
(ASCII)
These two words contain the
production "batch" number for the
particular chip in the module in ASCII
format.
38
206
4
DNP Master Port Slave
Count
This is the total number of slaves
configured for the DNP Master port.
This may not represent the number of
active slaves as it includes slaves that
are not enabled.
39
206
5
DNP Master Port
Command Count
This is the total number of commands
configured for the DNP Master port.
This may not represent the number of
active commands as it includes
commands that are disabled.