Technical Description and Installation Instructions

1.4Installing the Module

Slots in the S7-200

The CP 243-2 can be inserted in all slots for expansion modules in the S7-200 programmable controller (CPUs 22x).

Possible Restrictions

There may, however, be restrictions depending on the CPU or power supply unit being used in terms of the following:

SExpandability with several expansion modules, For further information, refer to /4/;

SElectrical restrictions

The maximum current consumption from the S7 backplane bus must not be exceeded. Please use the calculation table in /4/.

1-6

SIMATIC NET CP 243-2 AS-i Master

C79000-G8976-C142/02

Page 14
Image 14
Siemens CP 243-2 installation instructions Installing the Module, Slots in the S7-200, Possible Restrictions