Siemens SIMATIC Distributed I/O System DP/ASi Link Manuel de service télécharger pdf (Page 15)

1-3

Distributed I/O System DP/ASi Link

EWA 4NEB 710 6055-02b

1.2 What is the DP/ASi Link?

The DP/ASi link connects the actuator sensor interface (ASi) to the PROFI-

BUS-DP field bus. In doing so, the protocols of the bus systems are conver-

ted.

The DP/ASi link belongs to the Distributed I/O.

The DP/ASi link is a DP slave. In addition, other components belong to the

DP/ASi link. Not all components are necessarily required for operation:

T connector

Power supply connector

Programmer connector

Bus cable

Power supply cable

Bus cable incl. power supply cable

Adapter cable

2-core

5-core

3-core

Terminating resistor

cntr

Figure 1-2 Components

The DP/ASi link can be operated, for example, with the following master

interface module and COM ET 200 version:

 IM 308-C (version 1 or later)

 COM ET 200 Windows (version 2.0 or later).

The DP/ASi link has the following characteristics:

 IP 66/IP 67 degree of protection

The DP/ASi link is installed in degrees of protection IP 66 and IP 67.

When assembling, note that IP 66/IP 67 is insured only when you follow

the rules on installation set out in section 4.1.

 Compact design

The DP/ASi link is suitable for applications requiring little space. Its di-

mensions are 2058057 mm plus the T connector.

Definition

Overview

Components

Master interface

Characteristics

Overview

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Siemens SIMATIC Distributed I/O System DP/ASi Link Manuel de service Page 15