Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Module type | IM 155-5 DP ST |
| Supported I/O modules | 12 S7-1500 I/O modules per rack, max. |
| PROFIBUS interfaces | 1 interface; 1 port |
| Transmission rate, max. | 12 Mbit/s |
| Supply voltage | 24 V DC rated; 19.2 V to 28.8 V DC permissible range |
| Address space per module, max. | 64 byte for input and output data respectively |
| Power loss, typ. | 4 W |
| Diagnostics indicators | RUN, ERROR, MAINT, and DP connection LEDs |
| Electrical isolation | Between PROFIBUS DP and all other circuit components; 707 V DC type test |
Applications
- PROFIBUS DP communication: Connects a SIMATIC ET 200MP station to PROFIBUS DP as a PROFIBUS DP device.
- I/O module coupling: Provides PROFIBUS communication for a rack containing up to 12 S7-1500 I/O modules.
Key Features
- PROFIBUS interface module: IM 155-5 DP ST provides one PROFIBUS interface with RS 485 and PROFIBUS DP device functionality.
- Module capacity: Supports up to 12 S7-1500 I/O modules per rack and a maximum address space of 64 byte per module for input and output data respectively.
- Communication protocols: Supports PROFIBUS and PROFIsafe, with DPV1, SYNC, and FREEZE capabilities. PROFINET IO, EtherNet/IP, and Modbus TCP are not supported.
- Supply and protection: Rated supply voltage is 24 V DC, with a permissible range from 19.2 V to 28.8 V DC, reverse polarity protection, and short-circuit protection.
- Diagnostics and indicators: Provides status, alarm, and diagnostics functions with green RUN, red ERROR, yellow MAINT, and green DP connection LEDs.
- Electrical isolation: Provides electrical isolation between PROFIBUS DP and all other circuit components, tested with 707 V DC type test.
Frequently Asked Questions
1. What is the function of the 6ES7155-5BA00-0AB0?
It is an IM 155-5 DP ST interface module that provides PROFIBUS connection for a SIMATIC ET 200MP station.
2. How many I/O modules can this interface module support?
It supports up to 12 S7-1500 I/O modules per rack.
3. Which communication protocols does it support?
It supports PROFIBUS, PROFIBUS DP device functionality, PROFIsafe, DPV1, SYNC, and FREEZE.
4. What supply voltage does it require?
The rated supply voltage is 24 V DC, with a permissible range from 19.2 V to 28.8 V DC.
5. What should be verified before requesting a quote?
Verify the required PROFIBUS function, rack module count, supply range, and diagnostic requirements for the exact configuration.
