Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Product type | IM 151-1 Basic |
| System context | ET 200S |
| Supported protocol | PROFIBUS DP |
| Transmission interface | RS 485 |
| Maximum transmission rate | 12 Mbit/s |
| Bus connection | 9-pin D-sub socket including termination module |
| Connected module capacity | Up to 12 power, electronic, or motor starter modules; no F modules |
| Input addressing volume | 88 byte |
| Output addressing volume | 88 byte |
| Supply input current, max. | 70 mA |
| Typical power loss | 1.5 W |
Key Features
- Interface module: IM 151-1 Basic for ET 200S; spare part.
- PROFIBUS DP transmission: PROFIBUS DP supported; maximum transmission rate is 12 Mbit/s, with additional rates from 9.6 kbit/s to 6 Mbit/s.
- RS 485 interface: RS 485 interface with a maximum interface output current of 80 mA.
- Power module capacity: Up to 12 power, electronic, or motor starter modules can be connected; F modules are not included in this capacity.
- Bus connection: 9-pin D-sub socket connection including a termination module.
- Diagnostics and isolation: Diagnostics function and red BF and SF LEDs are provided. PROFIBUS DP is electrically isolated from the electronic block; isolation is tested with 500 V DC.
Frequently Asked Questions
1. What is the function of the 6ES7151-1CA00-0AB0?
It is an IM 151-1 Basic interface module for ET 200S with PROFIBUS DP communication.
2. Which transmission rates does this module support?
The maximum transmission rate is 12 Mbit/s. Supported rates also include 9.6, 19.2, 45.45, 93.75, 187.5, and 500 kbit/s, plus 1.5, 3, and 6 Mbit/s.
3. How is the bus connected?
The bus connection uses a 9-pin D-sub socket including a termination module.
4. How many modules can be connected?
Up to 12 power, electronic, or motor starter modules can be connected; F modules are not included.
5. What diagnostics are available?
The module has a diagnostics function, a red BF bus-fault LED, and a red SF group-error LED.
