ProSoft Technology MVI71-MNET - Manual (Page 85)

Reference MVI71-MNET ♦ PLC Platform
User Manual Modbus TCP/IP Interface Module
ProSoft Technology, Inc.
Page 85 of 109
June 23, 2009
5.6 Client Error/Status Data
The Client connection Error and Status Data areas are discussed in this section.
The error/status data table is located at the virtual address assigned by the user.
If the address is set to -1, the data will not be placed in the database. It will only
be available through the Configuration/Debug Port. If a valid address value is
assigned, the module will update the data area.
The data area is initialized with zeros whenever the module is initialized. This
occurs during a cold-start (power-on), reset (reset push-button pressed) or a
warm-boot operation (commanded or loading of new configuration).
Refer to Error Codes to interpret the status/error codes present in the data area.
5.6.1 MNET Server Port 2000 Status Error Locations
The following table lists the status error locations for MNET Server Port 2000
errors.
Internal Database Address Offset Description
6200 0 Number of Command Requests
6201 1 Number of Command Responses
6202 2 Number of Command Errors
6203 3 Number of Requests
6204 4 Number of Responses
6205 5 Number of Errors Sent
6206 6 Number of Errors Received
6207 7 Configuration Error Word
6208 8 Current Error Code
6209 9 Last Error Code
Refer to the Error Codes section in this manual to interpret the status/error codes
present in the data area.
5.6.2 MNET Server Port 502 Status Error Locations
The following table lists the status error locations for MNET Server Port 502
errors.
Internal Database Address Offset Description
6210 0 Number of Command Requests
6211 1 Number of Command Responses
6212 2 Number of Command Errors
6213 3 Number of Requests
6214 4 Number of Responses
6215 5 Number of Errors Sent
6216 6 Number of Errors Received
6217 7 Configuration Error Word
6218 8 Current Error Code
6219 9 Last Error Code
Refer to the Error Codes section in this manual to interpret the status/error codes
present in the data area.