Siemens SIMATIC Distributed I/O System DP/ASi Link Wartungshandbuch PDF herunterladen (Seite 23)

2-5

Distributed I/O System DP/ASi Link

EWA 4NEB 710 6055-02b

2.3 Example Configuration of a Module

Every module consists of an upper part and a lower part.

As an example, you can see an illustration in Fig. 2-2 of an upper part with

two inputs and two outputs and a lower part for the ASi cable without an in-

terface for an external power supply.

The upper part is attached to the lower part with four attaching screws (see

remark g).

Contact spikes with two contacts per core

ASi cable aperture

Seals for the cable apertures that are not required

Actuator/sensor connection with M12 bush

Display LEDs for input and output

Drilled through-hole for attaching the module

Screws for attaching the upper part to the lower part

Module lower

part

Module upper

part

Figure 2-2 View of module, example of an upper part and a lower part

Module configura-

tion

ASi Basics

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Siemens SIMATIC Distributed I/O System DP/ASi Link Wartungshandbuch Seite 23