SIMATIC ET 200SPRemote I/O

Bit-modular distributed I/O: an interface module (PROFINET, PROFIBUS or multi-fieldbus IM 155-6 MF for EtherNet/IP and Modbus TCP) or an ET 200SP CPU, BaseUnits carrying the potential groups, and plugged I/O, technology and communication modules. Diagnostics per channel via the IM and the controller.

Manufacturer
Siemens
Product line
SIMATIC
Device type
Remote I/O
Models / series
IM 155-6 PN ST, IM 155-6 PN HF, IM 155-6 PN BA, IM 155-6 MF HF, IM 155-6 DP HF, CPU 1510SP-1 PN, CPU 1512SP-1 PN

Documentation · 10

SIMATIC ET 200SP CPU 1510SP-1 PN

A5E33589074-AG · 2024-11 · EN

Equipment manual

ET 200SP CPU with S7-1500 functionality: interfaces, operating modes, LEDs and technical data.

Official title
SIMATIC ET 200SP CPU 1510SP-1 PN
Models
CPU 1510SP-1 PN
Siemens Industry Online Support entry 109977199, edition 11/2024.
Open on manufacturer site download page — always the current edition

Link verified 2026-10-02

SIMATIC ET 200SP Product Information on the Documentation

A5E03799595-BT · 2025-11 · EN

Reference manual

Corrections and additions to the ET 200SP manuals (current product information, valid together with the system manual).

Official title
SIMATIC ET 200SP Product Information on the Documentation
Siemens Industry Online Support entry 73021864, edition 11/2025.
Open on manufacturer site download page — always the current edition

Link verified 2026-10-02

SIMATIC ET 200SP Interface Module IM 155-6 MF HF

A5E52799907-AC · 2026-03 · EN

Equipment manual

Multi-fieldbus interface module for operating ET 200SP on EtherNet/IP or Modbus TCP controllers; configuration with the SIMATIC Multi-Fieldbus tool.

Official title
SIMATIC ET 200SP Interface Module IM 155-6 MF HF
Models
IM 155-6 MF HF
Siemens Industry Online Support entry 109973569, edition 03/2026.
Open on manufacturer site download page — always the current edition

Link verified 2026-10-02

SIMATIC ET 200SP IM 155-6 PN ST Interface Module

A5E53132379-AB · 2025-12 · EN

Equipment manual

PROFINET interface module of ET 200SP: functions (shared device, MRP), LEDs, diagnostic alarms and technical data.

Official title
SIMATIC ET 200SP IM 155-6 PN ST Interface Module
Models
IM 155-6 PN ST
Siemens Industry Online Support entry 109826046, edition 12/2025.
Open on manufacturer site download page — always the current edition

Link verified 2026-10-02

SIMATIC ET 200SP Distributed I/O system

A5E03576849-AR · 2025-11 · EN

System manual

System manual: architecture (interface module, BaseUnits, potential groups, I/O modules, server module), configuration, wiring, diagnostics and technical data.

Official title
SIMATIC ET 200SP Distributed I/O system
Siemens Industry Online Support entry 58649293, edition 11/2025.
Open on manufacturer site download page — always the current edition

Link verified 2026-10-02

PROFINET with STEP 7

A5E03444486-AQ · 2025-11 · EN

Function manual

Configuring PROFINET IO in TIA Portal: device names and addresses, topology, IRT, MRP, shared device, I-device, diagnostics.

Official title
PROFINET with STEP 7
Siemens Industry Online Support entry 49948856, edition 11/2025.
Open on manufacturer site download page — always the current edition

Link verified 2026-10-02

Cycle and response times — Function Manual

A5E03461504 · Revision 02 · 2014-02 · EN

Function manual

Definition of the program cycle and process image, minimum and maximum cycle time, cycle monitoring (OB 80), process image partitions and estimating response times.

Official title
SIMATIC S7-1500 Cycle and response times — Function Manual
Models
S7-1500

Link verified 2026-10-01

S7-1500/ET 200 communication

A5E03735815-AN · 2025-11 · EN

Function manual

Communication services of S7-1500 and ET 200 CPUs: open user communication, S7 communication, OPC UA server/client, Modbus TCP, e-mail, FTP, routing and connection resources.

Official title
S7-1500/ET 200 communication
Siemens Industry Online Support entry 59192925, edition 11/2025.
Open on manufacturer site download page — always the current edition

Link verified 2026-10-02

S7-1500/ET 200 Diagnostics

A5E03735838-AJ · 2024-11 · EN

Function manual

System diagnostics concept: diagnostic buffer, alarms, LED states, display and web server, diagnostics in STEP 7 and in the user program (Gen_UsrMsg, RALRM).

Official title
S7-1500/ET 200 Diagnostics
Siemens Industry Online Support entry 59192926, edition 11/2024.
Open on manufacturer site download page — always the current edition

Link verified 2026-10-02

S7-1500/S7-1200 G2/ET 200 web server

A5E53797648-AB · 2025-11 · EN

Function manual

Web server of the CPUs: standard pages (diagnostics, tags, trace), user-defined pages, Web API and security settings.

Official title
S7-1500/S7-1200 G2/ET 200 web server
Siemens Industry Online Support entry 109977246, edition 11/2025.
Open on manufacturer site download page — always the current edition

Link verified 2026-10-02

Diagnostics · 0

No reviewed diagnostic records for this family yet.

Knowledge · 4

Related tools · 14

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