Siemens SIMATIC Ident Compact Operating Instructions page 6

Code reader systems

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Connecting

Connect the reader to the components of your application.

①

Combined cable socket for the power supply, I/O connectors, ASM and RS-232

②

Ethernet socket

③

Combined socket for the power supply, I/O terminals, and RS-232

④

ASM socket

⑤

Ethernet socket

Figure 3-1

Cable sockets for SIMATIC MV420 (left) and SIMATIC MV440 (right)

Power IO RS-232 cable

The power IO RS-232 cable is used for the power supply, to connect to the digital I/O connectors and, for example, for the

communications interface of a programmable controller via the RS-232 interface. The pinout of the Power IO RS-232 cable

is provided in the table below.

SIMATIC MV420/SIMATIC MV440

A5E02370910-06, 04/2013

Table of Contents

Simatic mv420 Simatic mv440