1 Technical Description
This chapter describes the features of the module and familiarizes you with the
basic functions of the AS-i master module CP 343-2.
You will learn the following:
S The PLC systems on which the AS-Interface can be operated with the
CP 343-2 / CP 343-2 P.
S Which displays and operator controls are available on the CP 343-2 /
CP 343-2 P.
S Which modes are supported by the CP 343-2 / CP 343-2 P.
S Which options are available with the button configuration
S How addressing is handled on the CPU
Notice
The two device types CP 343-2 and CP 343-2 P are largely identical in terms of
functionality. The CP 343-2 P however has additional options for configuration and
parameter assignment during startup (see Section 2.1).
The CP 343-2 P module is not therefore intended as a replacement for the
CP 343-2 that can still be ordered!
Note
In the description below a distinction between the types CP 343-2 and CP 343-2 P
is made only where their performance characteristics differ.
Otherwise, unless specifically indicated, the name CP 343-2 (or CP) stands for
both device types CP 343-2 and CP 343-2 P
10
CP 343−2 / CP 343−2 P AS−Interface Master
C79000−G8976−C149−04
Release 08/2008