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Includes a PDF Electric and Supply warranty.

Other Available Revisions for the 1756-L85EK 1756-L85EK/A

Common misspellings:
  • l756-L85EK
  • 1756-185EK
  • 1756-Lb5EK
  • 1756L85EK

Technical Specifications for 1756-L85EK

BrandAllen-Bradley / Rockwell Automation
Part Number1756-L85EK
User Memory40 MB
Number of Supported Tasks32
Number of Supported Programs per Task1000
Series C ControlLogix ChassisSupported
Series B ControlLogix ChassisSupported with Derating Only
Ethernet/IP Link Speeds10 Mbps, 100 Mbps, and 1 Gbps
Studio 5000 Logix Designer SoftwareVersion 28 or later

The Allen-Bradley 1756-L85EK module is an industrial control module in the ControlLogix series. It can be programmed with version 28 or later of the Studio 5000 Logix Designer software, and this software is one of the only things that the module needs in order to be installed. The only other things that the module needs for installation are a Series C ControlLogix chassis (or a Series B chassis in situations where the module is derated) and a compatible ControlLogix chassis power supply. The 1756-L85EK control module comes with 40 MB of user memory and it can support as many as 300 Ethernet/IP nodes at one time. The programming languages that it can use are the Structured Text, Ladder Diagram, Sequential Function Chart, and the Function Block Diagram programming languages.

The Allen-Bradley 1756-L85EK control module can control 32 tasks at a time, and it can also control up to 1000 programs per task. It has several communication options that include the Ethernet, DeviceNet, ControlNet, SynchLink, Remote I/O, and the Data Highway Plus networks. The 1756-L85EK control module can also communicate through a variety of third-party networks. The primary applications for this control module are bridging messages over the Ethernet/IP network, communicating with Ethernet/IP devices such as distributed I/O modules, and directly connecting the whole control system that it is part of to the Ethernet/IP network without needing to use a bridge module. The 1756-L85EK control module can support different Ethernet/IP link speeds, and the options are speeds of 10 Mbps, 100 Mbps, and 1 Gbps.

The 1756-L85EK Ethernet control module from Allen-Bradley/Rockwell Automation can connect an industrial control system directly to the Ethernet network using any bridge modules. It comes with 40 MB of user memory.

F.A.Q for 1756-L85EK

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