ProSoft Technology 5204-DFNT-PDPMV1 - Manual (Page 61)

DFNT ♦ ProLinx Gateway Diagnostics and Troubleshooting
EtherNet/IP Explicit Messaging Client/Server Protocol Manual
ProSoft Technology, Inc. Page 61 of 124
July 24, 2013
4.4 EtherNet/IP Client Command List Error Data
Each command in the command list for each EtherNet/IP client has a reserved
word value for a status/error code. This error data list can be read using the
Debug/Config Port and can be placed in the module’s internal database. Each
network client has its own register location parameter.
The first word in the register location defined contains the status/error code for
the first command in the client’s command list. Each successive word in the
command error list is associated with the next command in the list. Therefore, the
size of the data area is dependent upon the number of commands defined. The
structure of the data area is displayed in the following tables:
4.4.1 DFNT Client 0 (Command List Error Data)
Internal Database
Address Offset Description
7910 0 Command #0 Error Status
7911 1 Command #1 Error Status
7912 2 Command #2 Error Status
7913 3 Command #3 Error Status
7914 4 Command #4 Error Status
. .
. .
. .
8007 97 Command #97 Error Status
8008 98 Command #98 Error Status
8009 99 Command #99 Error Status
4.4.2 DFNT Client 1 Through 4 Command List Error Addresses
DFNT clients 1 through 4 have the same description and order as shown in the
DFNT Client 0 Status Table. The following table shows the internal database
addresses for clients 1 through 4:
DFNT Client Address Range
1 8100 through 8209
2 8310 through 8409
3 8510 through 8609
4 8710 through 8809
Note that the values in the Command List Error Status tables are initialized to
zero(0) at power-up, cold boot and during warm boot. Refer to the following topic
containing Error Codes to interpret the status/error codes present in the data
area.