LOGO! Communication Module - Seamless Connectivity

Why LOGO! Communication Modules?

Get seamless connectivity and flexibility for building automation, machine control and mobile communication with LOGO! Communication Modules. The LOGO! family offers a wide range of options for integrating logic modules into various applications. LOGO! communication options include:

LOGO! CMR (Mobile Communication): Monitor and control small systems via SMS/e-mail with this cost-effective alarm message system
LOGO! CSM (Compact Switch): Connect LOGO! and up to three other subscribers to an industrial Ethernet network with 10/100 Mbps in line, tree or star structure
LOGO! CMK 2000 (KNX Communication): Integrate LOGO! 8 in KNX installations (such as monitoring, access control, air conditioning, lighting, etc.)
LOGO! CIM (Communication Interface Module): Exchange data with software and applications via LOGO! Communication, Modbus RTU+TCP and RESTful API

Key benefits

Easily connect

LOGO! 8 offers Ethernet connectivity for PLCs. When communication modules are connected via Ethernet, the entire address space of the inputs/outputs remains free for digital and analog signals.

Implement cost-effective systems

LOGO! CMR and LOGO! CSM are cost-effective solutions for small, local Ethernet networks and systems.

Enable a variety of applications

Integrate with a wide variety of applications, including connectivity in building technology, flexible network connections, mobile communications and flexible data exchange with versatile communication options.

Featured capabilities

LOGO! CMR and LOGO! CSM

LOGO! CMR offers easy project planning via web-based management and international communication via GSM, UMTS and LTE networks. LOGO! CSM provides an unmanaged 4-port switch and easy connection via four standard RJ45 connectors.

LOGO! CMK 2000

Leverage 24 digital inputs, 20 digital outputs and 8 analog inputs and outputs each for processing process signals via KNX. Get a maximum of 50 communication objects on KNX, plus connection status LEDs.

LOGO! CIM

Enable Universal Data Interface, location and tracking via GNSS and worldwide rollout. Visualize, display and share data through cloud services and communicate with Siemens and third-party sensors, actuators and controllers.