PROFINET Device Module for ControlLogix®

ILX56-PND

The ILX56-PND PROFINET Device Module allows Rockwell Automation® ControlLogix® processors to communicate on a PROFINET RT protocol network supporting up to 1440 bytes of cyclic I/O data.

Combined with the use of multiple I/O connections back to the ControlLogix processor, this module provides data update rates that will meet even the most demanding of PROFINET RT applications.

In addition, with the use of the PLX50 Configuration Utility you have advanced features such as custom-built Add-On Routines and User Defined Data Types (UDTs) to minimize the amount of time and effort in getting a ControlLogix PAC operating on a PROFINET RT network.

The ILX56-PND also supports media redundancy (using the Media Redundancy Protocol – MRP) as well as PROFINET Controller redundancy (using S2 Controller Redundancy).

Architectures
Features and Benefits
Specifications
Hardware
Downloads
Certifications

Architectures

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Features and Benefits

Remote diagnostics via configuration utility
PROFINET RT Device supporting up to 1440 bytes of Input/Output Data
Supports Acyclic parameter data exchange
Add-On Profile and custom Add-On Routines and User Defined Data Types provided to allow for seamless integration to Studio 5000
Support for S2 Redundancy applications

Specifications

PROFINET RT Device Specifications

Specification	Description
PROFINET Device Support	PROFINET RT Device
Input/Output	Maximum 1440 Bytes (input/output) per device
Minimum Device Interval	2ms
Conformance	Certified to PROFINET Conformance Level B
Redundancy	Higher availability through Media Redundancy Protocol (MRP) ring redundancy. PROFINET S2 Device Redundancy

Hardware

Specification	Description
PROFINET Interface	100/1000 MB with MRP (Client)
Power Supply	600 mA @ 5Vdc 2 mA @ 24 Vdc
Dimensions	Standard 1756 Single-slot module
Burst	EN 61000-4-4, 2 kV, 5 kHz
Surge	EN 61000-4-5, 2 kV Common mode, 1 kV differential mode
ESD	EN 61000-4-2, 4 kV contact, 8 kV air, 4 kV indirect
Radiated/Conducted Immunity	EN 61000-4-3, 10 V/m, 30...1000 MHz, 80% AM, 1 kHz sine wave EN 61000-4-6, 10 V, 0,15...80 MHz
Radiated/Conducted Emission	EN 55011 Class A
Vibration/Shock (operating)	IEC 600068-2-6, 10-500 Hz, ± 0,75 mm, ± 2 g, 1 Octave/min IEC 600068-2-27, 30 g, 11 ms
Operating Temperature	0°C to 60°C (32°F to 140°F) ILX56-PND-CC -25°C to 70°C (-13°F to 158°F)
Relative Humidity	5 to 95% (non-condensing)
Minimum Software Rev	Studio 5000 v30 and above

Downloads

ILX56-PND Datasheet	308.05 kB	Last Modified 07/01/2025
ILX56-PND User Manual	2.11 MB	Last Modified 10/30/2025
ILX56-PNx AOP Files	493.92 kB	Last Modified 04/23/2025
ProSoft PLX50 Configuration Utility
ILX56-PND Firmware v1.001.015	254.60 kB	Last Modified 01/07/2025
ILX56-PND GSDML Files	48.52 kB	Last Modified 01/07/2025
ILX56-PND EDS Files	2.57 kB	Last Modified 01/17/2025
ILX56-PND CAD Drawings (STEP)	9.41 MB	Last Modified 11/05/2024

Certifications

PROFINET Certificate	181.79 kB	Last Modified 02/11/2025
UL/cUL	289.17 kB	Last Modified 01/09/2025
CB Safety	112.66 kB	Last Modified 03/04/2025
ATEX Letter of Conformity	100.42 kB	Last Modified 01/09/2025
Declaration of Conformity (RoHS/CE)	729.26 kB	Last Modified 10/13/2025
Declaration of REACH Compliance	396.55 kB	Last Modified 12/18/2025