Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Product type | IM 151-1 ST |
| Communication interface | PROFIBUS DP over RS 485 |
| Maximum transmission rate | 12 Mbit/s |
| Input addressing volume | 244 byte |
| Output addressing volume | 244 byte |
| Connection | 9-pin sub D socket |
| Maximum input current | 200 mA from supply voltage 1L+ |
| Interface output current, max. | 80 mA |
| Power loss, typ. | 3.3 W |
| Diagnostics | Diagnostics function, alarms, BF and SF LEDs |
| Conformal coating temperature range | -25…+70 °C |
Applications
- PROFIBUS DP communication: Provides direct data exchange for slave-to-slave communication over PROFIBUS DP.
Key Features
- Interface module: Product type designation: IM 151-1 ST; spare part based on 6ES7151-1AA06-0AB0 with conformal coating.
- PROFIBUS DP communication: Supports PROFIBUS DP over RS 485, with transmission rates up to 12 Mbit/s and a maximum cable length of 1 200 m.
- Input and output addressing: Addressing volume: 244 byte for inputs and 244 byte for outputs.
- Bus connection: Connection design: 9-pin sub D socket.
- Diagnostics and services: Diagnostics function, alarms, BF and SF LEDs, SYNC, FREEZE, and direct data exchange are supported.
- Voltage and isolation data: Input current from supply voltage 1L+, max. 200 mA; interface output current, max. 80 mA; isolation between the electronic block and PROFIBUS DP is tested with 500 V DC.
Frequently Asked Questions
1. What communication interface does the 6AG1151-1AA06-7AB0 use?
It uses PROFIBUS DP over an RS 485 interface.
2. What are the input and output addressing volumes?
The addressing volume is 244 byte for inputs and 244 byte for outputs.
3. What connection does this interface module have?
It has a 9-pin sub D socket for the bus connection.
4. Does it provide diagnostics?
Yes. It has a diagnostics function, alarms, and red BF and SF LEDs.
5. What should be verified before requesting a quote?
Verify the required PROFIBUS DP transmission rate, cable length, connection, addressing volumes, and the -25…+70 °C conformal-coating temperature range.
