ProSoft Technology MVI46-DNP - Manual (Page 100)

MVI46-DNP ♦ SLC Platform Reference
Master/Slave Communication Module
Page 100 of 143 ProSoft Technology, Inc.
August 23, 2007
Command Error Codes
Error Code Name Description
–1 Command is currently being issued to slave
0 Command executed successfully, valid
response from slave
1 Device not defined The IED slave address referenced in the command is
not defined in the module. Check to make sure there is
an entry in the slave table for each slave device
referenced in the command list.
2 Invalid command This command is not valid. Check to make sure the
slave address parameter is greater than or equal to
zero and that the point count is not set to zero.
3 Object not supported The data object in the command is not supported by the
module. Refer to the DNP subset for the Master Port.
4 Command function not supported The function specified in the command is not supported
for the object type selected. Refer to the DNP subset
for the Master Port.
10 Invalid binary input poll command This binary input object command is not valid.
11 Invalid binary input event poll command This binary input event object poll command is not
valid.
20 Invalid binary output command function This binary output command function is not valid.
30 Invalid counter poll command function The counter object poll command contains an invalid
function code.
31 Invalid counter poll command This counter object poll command is not valid.
40 Invalid frozen counter poll command This frozen counter object poll command is not valid.
50 Invalid analog input poll command This analog input poll command is not valid.
51 Invalid analog input event poll command This analog input event poll command is not valid.
60 Invalid analog output poll command function This analog output poll command contains an invalid
function code.
61 Invalid analog output poll command This analog output poll command is not valid.
70 Invalid time/date poll command This time/date object poll command is not valid.
80 Invalid event poll command This event poll command is not valid.
Application Layer Errors
Error Code Name Description
1000 Device index invalid The device index in the request or response message
is not found in the slave list.
1001 Duplicate request in application layer queue The newly submitted message to the application layer
already exists in the queue. The message is ignored.
1002 COM port device removed from system The communication port for the message has been
uninstalled on the system. This error should never
occur as the communication ports are only uninstalled
when the module's program is terminated.
1003 Sequence number error The application sequence number in the response
message does not match that based on the last request
message. This indicates application layer messages
are received out of order.