Prosoft-technology MVI71-MNET Manual do Utilizador descarregar pdf (Página 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.

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