Schneider Electric INTERBUS Basic Dokumentacja Pobierz pdf (Strona 112)

Advanced Configuration Features

112

31004624 8/2009

Predefined Diagnostics Registers in the Data Image

Summary

Thirty-five contiguous registers (45357 through 45391) in the island bus data image

(see page 108) are provided for reporting diagnostic information. These registers

have predefined meanings that are described below. They can be accessed and

monitored through an HMI panel or by the Advantys configuration software.

Island Communications Status

low byte (bits 7 through 0) displays one of 15 possible eight-bit patterns that

indicates the current state of communication. Each bit in the high byte (bits

15 through 8) is used to signal the presence or absence of a specific error condition:

1 The island is initializing.

2 The island has been put in the pre-operational state, for example, with the reset function

in the Advantys STB configuration software.

3 The NIM is configuring or auto-configuring—communication to all modules is reset.

4 The NIM is configuring or auto-configuring—checking for any modules that are not auto-

addressed.

5 The NIM is configuring or auto-configuring—Advantys STB and preferred modules are

being auto-addressed.

6 The NIM is configuring or auto-configuring—boot-up is in progress.

7 The process image is being set up.

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Schneider Electric INTERBUS Basic Dokumentacja Strona 112