Prosoft-technology 5201-MNET-ASCII Manual de usuario descargar pdf (Pagina 50)

Diagnostics and Troubleshooting MNET ♦ ProLinx Gateway

Driver Manual Modbus TCP/IP Interface Module

Page 50 of 78 ProSoft Technology, Inc.

September 1, 2010

3.3 MNET Error and Status Data

The following topics list the register addresses that contain error and status data.

Use the Database View option from the ProLinx Main Menu to view the contents

of each register. The ProLinx Reference Guide provides the information on using

this option.

3.3.1 MNET 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 addresses 6000 through 6009.

This data will be available through the Configuration/Debug Port or through the

Server driver, if requested by a remote Client.

The data area is initialized with zeros whenever the gateway is initialized. This

occurs during a cold-start (power-on), reset (reset push-button pressed) or a

warm-boot operation (commanded from the Diagnostics menu or immediately

after a new configuration has been downloaded).

Internal Database Address Description

6000 Command Request Count (total Client commands sent)

6001 Command Response Count (total command responses received)

6002 Command Error Count

6003 Number of Request Packets

6004 Number of Response Packets

6005 Errors Sent

6006 Errors Received

6007 Configuration Error Word

6008 Current Error

6009 Last Error

Registers 6000 through 6006 are counters and are shown as 16-bit signed

integer values in the range of -32768 to +32767. When a count exceeds +32767,

it will automatically rollover to -32768 and become less negative (increment) with

each additional count.

all bits are used; some are reserved for future use. The bit-map indicates the

following errors if specific bits are set to 1. Note that, since this is a bit map, if

multiple errors are present, the value displayed with be the sum of the values

shown in the chart for all of the bits set to 1.

Bit Decimal Value Description

0 0001 Reserved

1 0002 Reserved

2 0004 Reserved

3 0008 Reserved

4 0016 Invalid Retry Count (0 to 10)

5 0032 Invalid Float Flag (Y or N)

1 2 ... 45 46 47 48 49 50 51 52 53 54 55 ... 77 78

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