ProSoft Technology MVI71-DNP - Manual (Page 134)

MVI71-DNP ♦ PLC Platform Reference
DNP 3.0 Master/Slave Communication Module
Page 134 of 172 ProSoft Technology, Inc.
August 23, 2007
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.
50 52 DNP Master Port
Application Layer Receive
Memory Allocation Error
Count
This value represents the number of memory
allocation errors for application layer receive
blocks.