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Cross-Protocol Linking with the PLX32-EIP-PND
The PLX32-EIP-PND connects EtherNet/IP controllers to PROFINET IO devices. This device gateway exchanges process data between the two protocol families. System integrators therefore apply it when linking Rockwell and Siemens equipment on one line. Its DIN-rail housing mounts inside standard enclosures without extra brackets.
Detailed Technical Parameters
Protocol conversion defines the PLX32-EIP-PND, because the gateway maps data tags between EtherNet/IP frames and PROFINET IO cycles. The processor board handles conversion independently from either controller. Meanwhile, the dual Ethernet ports support daisy-chain wiring across cabinets. Review the essential specifications in the table below.
| Parameter | Specification |
|---|---|
| Function | EtherNet/IP to PROFINET IO device gateway |
| Network protocols | EtherNet/IP and PROFINET IO |
| 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-PND 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 controller environments for their proven process reliability. Hence, the PLX32-EIP-PND serves as a dependable spare for keeping cross-protocol 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.