Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Product type | PN/M-Bus LINK |
| PROFINET ports | 2 RJ45 ports |
| PROFINET transmission rate, max. | 100 Mbit/s |
| M-Bus interface | 1 M-Bus master port |
| M-Bus transmission rate | 300 bit/s to 9 600 bit/s |
| M-Bus devices, max. | 40 |
| Supply | 24 V DC; permissible range 20.4 V to 28.8 V |
| M-Bus connection | 3-wire screw-type terminal |
| Mounting | DIN rail, wall mounting, portrait mounting |
| Protection | IP20 |
| Firmware version | V1.0.0 |
Applications
- PROFINET to M-Bus coupling: Couples PROFINET with an M-Bus Fieldbus through an M-Bus master interface.
- M-Bus device communication: Provides communication with up to 40 M-Bus devices.
Key Features
- PROFINET to M-Bus coupling: PN/M-Bus LINK coupling module for PROFINET to M-Bus Fieldbus operation as an M-Bus master.
- PROFINET interfaces: 2 RJ45 ports with an integrated switch; transmission rate up to 100 Mbit/s. Supports PROFINET IO device and Open IE communication.
- M-Bus interface: 1 M-Bus master port with 3-wire screw-type terminal, 36 V typical bus voltage, and transmission rate from 300 bit/s to 9 600 bit/s.
- M-Bus device capacity: Supports up to 40 M-Bus devices, with short-circuit detection and short-circuit protection.
- DC supply and protection: 24 V rated DC supply, permissible range 20.4 V to 28.8 V, with reverse polarity, overvoltage, and short-circuit protection.
- Installation and diagnostics: DIN rail, wall, or portrait mounting; IP20 protection, status and alarm functions, and RUN, ERROR, MAINT, LINK, and RX/TX LEDs.
Frequently Asked Questions
1. What function does the Siemens 6BK1622-0AA00-0AA0 provide?
It is a PN/M-Bus LINK coupling module for PROFINET to M-Bus Fieldbus operation as an M-Bus master.
2. How many PROFINET and M-Bus ports does it have?
It has 2 RJ45 PROFINET ports and 1 M-Bus master port with a 3-wire screw-type terminal.
3. What M-Bus transmission rate and device count are supported?
The M-Bus transmission rate is 300 bit/s to 9 600 bit/s, and the maximum number of devices is 40.
4. What supply voltage does the module require?
The rated supply is 24 V DC, with a permissible range of 20.4 V to 28.8 V.
5. How is the module mounted and protected?
It supports DIN rail, wall, and portrait mounting and has IP20 protection.
