ProSoft PLX32-EIP-MBTCP Gateway | EtherNet/IP to Modbus

EtherNet/IP to Modbus TCP Linking with the PLX32-EIP-MBTCP

The PLX32-EIP-MBTCP connects EtherNet/IP controllers to Modbus TCP servers across plant networks. This communications gateway exchanges register data between Rockwell systems and Modbus field devices. System integrators therefore apply it where mixed-protocol architectures demand direct data flow. Its DIN-rail housing mounts inside standard enclosures without extra brackets.

Detailed Technical Parameters

Protocol mapping defines the PLX32-EIP-MBTCP, because the processor board translates data tags between EtherNet/IP and Modbus TCP frames. Dual Ethernet ports support daisy-chain wiring across cabinet layouts. Meanwhile, the gateway handles client and server roles on both protocol sides. Review the essential specifications in the table below.

Parameter	Specification
Function	EtherNet/IP to Modbus TCP communications gateway
Network protocols	EtherNet/IP and Modbus TCP
Ethernet ports	Two switched 10/100 Mbps ports
Dimensions (W × H × D)	90 × 140 × 115 mm
Weight	Approximately 0.8 kg
Interface	Dual Ethernet ports plus configuration port
Component count	Processor board plus dual network interface stage
Energy storage	Local decoupling capacitor array
Operating temperature	-25 °C to 70 °C

Integration into Control Systems

The PLX32-EIP-MBTCP snaps onto a DIN rail and connects through standard Ethernet cables. Commissioning engineers configure tag mapping through the setup software. Consequently, cross-protocol links return to service quickly after gateway replacement. The device converts protocol frames within milliseconds of each scan cycle. Furthermore, the metal housing resists interference from drives and power equipment nearby.

Why Plants Choose This Gateway

Many facilities still operate mixed-protocol environments for their proven process reliability. Hence, the PLX32-EIP-MBTCP serves as a dependable spare for keeping data links online. Its standardized DIN-rail format simplifies stock management across multiple sites. In addition, the dual-port design reduces cabling requirements inside cabinets. This gateway keeps production data flowing and schedules on track.