Schneider Electric CRM-565 Network Interface Module

The CRM-565 Network Interface Module from Square D (a Schneider Electric brand) is a SY/MAX Class 8030 PowerLogic PNIM that acts as the communications bridge between a SY/MAX processor or network and PowerLogic circuit monitors. Mounted in a SY/MAX PLC rack, this PNIM enables SY/NET networking and uses its top RS-485 port (Port 0) to connect PowerLogic circuit monitors and related devices, facilitating data exchange by reading from and writing to the registers in the circuit monitors. A single CRM-565 PNIM can support up to 32 PM&CS devices on the network, with Belden 8723 (or equivalent) cables recommended for PM&CS connections as used in typical PowerLogic to SY/MAX wiring configurations. In energy-management and power-monitoring deployments, the CRM-565 PNIM provides a reliable interface that links PowerLogic metering data with SY/MAX control logic for coordinated monitoring and control across multiple meters and devices. This module is part of Square D's SY/MAX ecosystem and is referenced in Class 8030 SY/NET documentation as CRM-565 PNIM, underscoring its role in integrating PowerLogic data with SY/MAX PLC networks.