PLC 1756-EN4TR EtherNet/IP Communication Module工号

1756-L85EP is a 5580 process controller for plant-wide process control. It provides 40 MB user memory and dedicated process instructions; installation requires a compatible 1756 chassis, power supply, firmware revision, and project configuration.

1756-L85EP integrates one 1 Gb Ethernet port and supports 300 EtherNet/IP devices. Final network capacity depends on remaining controller resources, configured communication modules, connection requirements, and the project architecture.

1756-L85EP occupies one slot and requires a compatible 1756 chassis and power supply. Confirm the chassis series, firmware, 1784-SD4 card, environmental rating, and unused port-plug requirements before installation.

The manufacturer identifies 1756-L85EPXT as the direct replacement for 1756-L85EP, which is scheduled for discontinuation on December 31, 2026. Verify chassis, environmental rating, firmware, and project compatibility before migration.

For 1756-L85EP, provide the exact catalog number, quantity, Series B nameplate, firmware revision, installed chassis and power supply, Ethernet device count, destination, and process-control application requirements.

1756-L85EP is a 5580 process controller with one integrated 1 Gb Ethernet port for EtherNet/IP communication and one USB port for temporary local programming. Confirm the network architecture, IP configuration, firmware and device connections before commissioning; the USB port is not intended as a permanent operational connection.

1756-L85EP occupies one 1756 chassis slot and has an approximate weight of 0.394 kg. The 5580 controller envelope is approximately 139.6 × 34.55 × 145.2 mm; verify enclosure clearance, chassis compatibility, power-supply capacity and environmental limits before mounting.