Product Description
Key Features
- LOGO! CMK2000 communication module: Communication module for integrating LOGO! 8 into the KNX building system bus.
- Ethernet and KNX interfaces: Has 1 Ethernet interface with 1 RJ45 port and 1 EIB/KNX interface.
- Supply and current consumption: Rated supply voltage: 24 V DC; permissible range: 19.2 V to 28.8 V DC; maximum current consumption: 0.04 A.
- Mounting and protection: Mounts on a 35 mm DIN rail, 4 spacing units wide, with IP20 protection.
- Communication and diagnostics: Supports EIB/KNX, LOGO! communication, web server access, clock synchronization, and configuration/diagnostics via web interface. Includes a RUN/STOP LED.
- Active Product and firmware update: Product lifecycle: Active Product. Firmware update possible: Yes.
Applications
- KNX building system integration: Integrates LOGO! 8 into the KNX building system bus.
Technical Summary
| Product | 6BK1700-0BA20-0AA0 |
|---|---|
| Product type | LOGO! CMK2000 communication module |
| Product lifecycle | Active Product |
| Supply voltage | 24 V DC; permissible range 19.2 V to 28.8 V DC |
| Maximum current consumption | 0.04 A |
| Ethernet interface | 1; Ethernet, 1 port, RJ45 |
| Other interface | 1; EIB/KNX |
| Transmission rate | 100 Mbit/s over Ethernet, 9 600 bit/s over KNX |
| Mounting | On 35 mm DIN rail, 4 spacing units wide |
| Protection | IP20 |
| Firmware update | Yes |
Frequently Asked Questions
What is the exact Siemens order number for the LOGO! CMK2000 module?
The exact order number is 6BK1700-0BA20-0AA0.
Which interfaces does the 6BK1700-0BA20-0AA0 have?
It has 1 Ethernet interface with 1 RJ45 port and 1 EIB/KNX interface.
What supply voltage does this communication module require?
The rated supply voltage is 24 V DC, with a permissible range from 19.2 V to 28.8 V DC.
How is the module mounted?
It mounts on a 35 mm DIN rail and is 4 spacing units wide.
