Siemens CM 1542-1 - Preface; Manual Validity and Overview

CM 1542-1
Operating Instructions, 07/2019, C79000-G8976-C355-04
3
Preface
Validity of this manual
This document contains information on the following product:
Communications module CM 1542-1
Article number 6GK7 542-1AX00-0XE0
Hardware product version 1
Firmware version V2.0
Communications module for SIMATIC S7-1500
View of the CM
①
LEDs for status and error displays
②
LED display of the Ethernet ports X1 P1 and X1 P2
③
Type plate
④
PROFINET interface: 2 x 8-pin RJ-45 jack
⑤
Label with MAC address
Figure 1 View of the CM 1542-1 with closed (left) and open (right) front cover