How To Identify The Logo!; Symbols - Siemens Logo! Manual

How to identify the LOGO!

The LOGO! identifier informs you of various properties:
S
12: 12 V DC version
S
24: 24 V DC version
S
230: 115...240 V AC version
S
R: Relay outputs (without R: solid-state outputs)
S
C: Integrated Weekly timer
S
o: Version without display ("LOGO! Pure")
S
DM: Digital module
S
AM: Analog module
S
CM: Communication module (e.g. EIB/KNX module)

Symbols

Version with display unit is equipped with 8 inputs and
4 outputs
Version without display unit is equipped with 8 inputs and
4 outputs
The digital module is equipped with 4 digital inputs and
4 digital outputs
The digital module is equipped with 8 digital inputs and
8 digital outputs
The analog module is equipped with 2 analog inputs
resp. two analog outputs
The communication module (CM) is equipped with e.g.
4 virtual inputs and 4 virtual outputs (AS interface)
LOGO! Manual
A5E00380835-01
Getting started with LOGO!
9