WAGO I/O System 750/753 Item no. 753-655

AS Interface Master

Item no. 753-655
AS Interface Master
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The 75x-655 AS-I Master connects AS-Interface systems to a higher-level fieldbus.

This module acts as a master for the AS-Interface and as a slave for the fieldbus.

The 75x-655 AS-I Master is a M4 master in accordance with the AS-Interface V3.0 Specification.

This means:

  • Up to 62 AS-Interface slaves can be connected per AS-I line
  • Analog signal transfer is integrated in the master.
  • All slave profiles are supported in compliance with V3.0.
    Combined 1–5 transaction types and acyclic write/read services are implemented.

The AS-I functions are provided both cyclically and acyclically via the fieldbus.

In cyclic data transfer, up to 32 bytes of I/O data are transferred for the AS-I line binary data. Free cyclic process image areas can be mapped with analog values. Furthermore, analog signals and all other commands and data of the new AS-I specification can be transferred in a management channel via the fieldbus.

Diagnostics, which go far beyond the AS-I specifications, simplify the detection of both sporadic configuration errors and AS-I communication interferences. An auto-installation mode allows an AS-Interface network to be created via sequential slave installation, with no addressing tool required.

Both signal transmission and operating status, as well as trouble-free local bus communication, are indicated via LEDs.

Item no. 753-655
AS Interface Master
Please wait ...
List price per piece*
On request
Price and availability after
Your price per piece*
On request
PU (SPU): 1 Piece
The value you entered was rounded.
Not available for order under SPU!
The item is already added and will not be added again. If necessary, please adjust the quantity directly on the article.
Invalid input
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