ProSoft Technology MVI69-DNP - Manual (Page 97)

Reference MVI69-DNP ♦ CompactLogix or MicroLogix Platform
DNP 3.0 Master/Slave Communication Module
ProSoft Technology, Inc. Page 97 of 129
November 3, 2008
Word Block
Offset Variable Name Description
30 to 31 32 to 33 Product Name (ASCII) These two words contain the product name of
the module in ASCII format.
32 to 33 34 to 35 Revision (ASCII) These two words contain the product revision
level of the firmware in ASCII format.
34 to 35 36 to 37 Operating System
Revision (ASCII) These two words contain the module's internal
operating system revision level in ASCII format.
36 to 37 38 to 39 Production Run Number
(ASCII) These two words contain the production 'batch'
number for the particular chip in the module in
ASCII format.
38 40 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 41 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.
40 42 DNP Master Port Device
Memory Block Count This value represents the number of memory
allocation blocks for slave devices. This
number should be one greater than the number
of slave devices. The extra device is held for
the broadcast device.
41 43 DNP Master Port Frame
Block Count This value represents the number of physical
layer frame memory allocation blocks used by
the program.
42 44 DNP Master Port Data
Link Receive Block
Count This value represents the number of receive
data link layer memory blocks allocated.
43 45 DNP Master Port Data
Link Transmit Block
Count This value represents the number of transmit
data link layer memory blocks allocated.
44 46 DNP Master Port
Application Layer
Receive Block Count This value represents the number of application
layer receive memory blocks allocated.
45 47 DNP Master Port
Application Layer
Receive Block Count This value represents the number of application
layer transmit memory blocks allocated.
46 48 DNP Master Port Device
Memory Allocation Error
Count This value represents the number of memory
allocation errors for device blocks.
47 49 DNP Master Port
Physical Layer Memory
Allocation Error Count This value represents the number of memory
allocation errors for physical layer frame blocks.
48 50 DNP Master Port Data
Link Layer Receive
Memory Allocation Error
Count This value represents the number of memory
allocation errors for data link layer receive
blocks.
49 51 DNP Master Port Data
Link Layer Transmit
Memory Allocation Error
Count This value represents the number of memory
allocation errors for data link layer transmit
blocks.