ProSoft Technology MVI56E-MNET/MNETXT - Manual (Page 115)

MVI56E-MNET / MNETXT ♦ ControlLogix Platform Reference
Modbus TCP/IP Interface Module User Manual
ProSoft Technology, Inc. Page 115 of 181
April 23, 2014
Word Offset Content Description
229 Reserved Not used
230 Reserved Not used
231 Reserved Not used
232 MBAP Request Count This counter increments each time a MBAP (port 502)
request is received.
233 MBAP Response Count This counter is incremented each time a MBAP (port
502) response message is sent.
234 MBAP Errors Sent Count This counter increments each time an MNet (port 502)
sends an exception response to Client. Example: Client
sent illegal Modbus Data location address.
235 MBAP Errors Received
Count This counter increments each time an MNet (port 502)
receives a bad command. Example: Client sent illegal
function command.
236 Configuration Error Word This word contains a bitmap that indicates Client and
server configuration errors.
237 Reserved Not used
238 Reserved Not used
239 Client Cmd Request This value is incremented each time a command
request is issued.
240 Client Cmd Response This value is incremented each time a command
response is received.
241 Client Cmd Error This value is incremented each time an error message
is received from a remote unit or a local error is
generated for a command.
242 Reserved Not used
243 Reserved Not used
244 Reserved Not used
245 Reserved Not used
246 Configuration Error Word This word contains a bitmap that indicates Client and
server configuration errors.
247 Client Current Error
Code This value corresponds to the current error code for the
Client.
248 Client Last Error Code This value corresponds to the last error code recorded
for the Client.
249 Read Block ID Current Read Block ID. An initialization value of -11
will be present until module boot-up completes.
Status information transferred in the Read block can be viewed in the
MNET.STATUS controller tag structure in the ladder logic. For more information,
see the Status Data Definition (page 102).