Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Product type | CPU 412-5H PN/DP |
| Base model | 6ES7412-5HK06-0AB0 |
| Integrated work memory | 1 Mbyte (512 kbyte program / 512 kbyte data) |
| RS 485 interfaces | 2 |
| PROFINET ports | 2 RJ 45 ports with integrated switch |
| PROFINET IO Controller | Yes; 100 Mbit/s maximum transmission rate |
| PROFIBUS DP masters | 2 integrated |
| PROFIBUS DP transmission rate | 12 Mbit/s maximum |
| PROFIBUS DP connections | 16 maximum per interface |
| Operating temperature | -25 °C to 70 °C; 60 °C for UL/ATEX/FM and safety-related applications |
| Required slots | 2 |
Applications
- Central processing: Provides central processing for S7-400H and S7-400F/FH systems.
- PROFINET IO control: Operates as a PROFINET IO Controller for connected IO Devices.
Key Features
- Central processing unit: Product type designation: CPU 412-5H PN/DP for S7-400H and S7-400F/FH.
- Memory: Integrated work memory: 1 Mbyte, including 512 kbyte for the program and 512 kbyte for data. Work memory is not expandable.
- PROFINET interface: 2 RJ 45 ports with an integrated switch; PROFINET IO Controller is supported at a maximum transmission rate of 100 Mbit/s.
- PROFIBUS DP interfaces: 2 RS 485 interfaces with PROFIBUS DP master support, up to 12 Mbit/s and up to 16 connections per interface.
- Processing performance: Typical processing time is 31.25 ns for bit, word and fixed-point operations, and 62.5 ns for floating-point operations.
- Operating temperature: Ambient temperature during operation: -25 °C to 70 °C; 60 °C applies for UL/ATEX/FM and safety-related applications.
Frequently Asked Questions
1. What is the function of the 6AG1412-5HK06-7AB0?
It is a CPU 412-5H PN/DP central processing unit for S7-400H and S7-400F/FH systems.
2. How much work memory does it have?
It has 1 Mbyte of integrated work memory: 512 kbyte for the program and 512 kbyte for data.
3. Which Ethernet interface does it provide?
It has 2 RJ 45 ports with an integrated switch and supports PROFINET IO Controller communication at up to 100 Mbit/s.
4. How many PROFIBUS DP masters are integrated?
It has 2 integrated PROFIBUS DP masters, with a maximum transmission rate of 12 Mbit/s and 16 connections per interface.
