Siemens SIPLUSCM1243-5 Communication Module

Manufacturer: Siemens

The CM 1243-5 works as a DP-V1 master in accordance with IEC 61158, handles data traffic completely autonomously, and thus relieves the CPU of communication tasks.

The data areas of the distributed I/Os are transferred consistently between CP and CPU. As a DP master, it allows the connection of up to 16 PROFIBUS-compliant DP slaves

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Features Applications Model

PROFIBUS DPV1 master in accordance with IEC 61158
Support of up to 16 PROFIBUS DP slaves
Communication with other S7 controllers based on S7 communication
Allows the connection of programming devices and operator panels with a PROFIBUS interface to the S7-1200
Module replacement without PG supported
Support of all standard baud rates from 9.6 Kbit/s to 12 Mbit/s
Compact industry-standard enclosure in S7-1200 design for mounting on a standard mounting rail
Fast commissioning thanks to easy configuration using STEP 7 without additional programming overhead