Technical Summary
| Product type designation | CMR2020 |
|---|---|
| Product brand name | LOGO! |
| Industrial Ethernet interfaces | 1 |
| Industrial Ethernet connection | RJ45 port |
| GPRS transmission, downlink maximum | 80 kbit/s |
| GPRS transmission, uplink maximum | 40 kbit/s |
| Digital inputs | 2 |
| Digital outputs | 2 |
| Supply voltage | 12 … 24 V |
| Protection class IP | IP20 |
Applications
Connects LOGO! 8 to a GSM/GPRS network.
Supports configuration and diagnostics via a web interface.
Passes on time synchronization and position data.
Key Features
Communication module for connection of LOGO! 8 to GSM/GPRS network.
1 RJ45 port for Industrial Ethernet connection to LOGO! 8.
2xDI and 2xDO for control and monitoring tasks.
Configuration and diagnostics via web interface, with remote access via OpenVPN/HTTPs and DynDNS.
Product cancellation.
Compact module, for rail mounting.
Frequently Asked Questions
What is Siemens 6GK7142-7BX00-0AX0?
It is a LOGO! CMR2020 communication module.
How many Industrial Ethernet interfaces does 6GK7142-7BX00-0AX0 have?
It has 1 interface according to Industrial Ethernet.
What are the digital input and output counts on this module?
It has 2 digital inputs and 2 digital outputs.
What supply voltage does 6GK7142-7BX00-0AX0 require?
The external supply voltage is 12 … 24 V DC.
What installation format and protection class does the module have?
It is a compact module for rail mounting with protection class IP20.
