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750-655 AS-Interface Master

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750-655 AS-Interface Master
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750-655 AS-Interface Master
750-655 AS-Interface Master
Stock quantity: 0 pcs. / order item
Product no.: 750-655
GTIN/EAN: 4045454503024
MPN: 750-655
Weight: 0.055 kg
Manufacturer: WagoMore products of: Wago
For further information, please visit the homepage of this product.
274,54 €
19 % VAT incl. excl. Shipping costs
Netto:230,71 €
* Valid for shipments within Germany.
Delivery times to other countries and information how to calculate see here


  • Details
  • Data sheet

Products description

Wago 750-655 WAGO I/O-SYSTEM 750 Communication Module


AS-Interface Master, AS-I-specification: 3.0, AS-I-line length max.: 100m with Repeater 300m, Number of slaves: up to 62, Current consumption typ.: 40 mA (AS-I), Cycle time: AS-I 0,3-10 ms depending on the number of slaves, Transmission channel: 1


General Description

The 75x-655 AS-I Master Module connects AS-Interface systems to a higher-level fieldbus.

The module acts as a Master for the AS-Interface and as a slave for the fieldbus.

The 75x-655 AS-I Master Module is an 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,
  • the transfer of analog signals is integrated in the Masters and
  • support of all slave profiles in accordance with V3.0 and combined transaction types 1 to 5 and acyclic write and read actions.

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 internal data bus communication are indicated via LEDs.

Datenblatt: 750-655 AS-Interface Master

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