DALY PARALLEL INTERFACE BOARD

DALY PARALLEL INTERFACE BOARD

The DALY Parallel Interface Board provides communication and interface functions for a compatible energy-storage BMS installation. It is used to organize BMS data connections within supported battery-bank and host-equipment arrangements.

In a battery bank, each pack needs a clear communication identity so its information can be handled by the system. DALY’s documented interface-board family supports BMS information access, parameter functions and parallel communications. The board is relevant to energy-storage projects where the BMS, interface hardware and host protocol are specified together.

The linked DALY DL-WNT documentation describes CAN and RS485 parallel communication interfaces, an RS232 host connection and address selection using DIP switches. The configured program determines how the interfaces are used with the host and parallel packs. Communication coordination is separate from limiting electrical current between batteries, so the interface board and the pack current-limiting module serve different system roles.

Match the board revision, DALY BMS firmware, connecting harness and host protocol. Use the documentation for the supplied revision to assign pack addresses and configure the communication path. In an inverter-connected installation, match the inverter protocol before commissioning. Keep the battery-bank electrical protection, current limiting and power wiring appropriate to the complete design.

Applications

• Compatible DALY energy-storage battery systems

• Parallel-pack communication arrangements

• BMS information access and host integration

Installation Guide

Follow the board-specific wiring diagram and port definitions. Assign unique addresses where the system requires them, fit the specified communication cables and configure the supported protocol. Confirm that the host identifies each intended battery pack and receives valid data. Verify the board’s indication and control functions against the selected configuration before placing the battery bank into service.

Why Choose ARB Accessories?

ARB Accessories supplies BMS accessories, balancers, connectors and battery assembly components for Indian pack builders and service teams. Use the item code when ordering this accessory alongside the related parts for your project. Matching the exact accessory to the installed equipment helps keep replacement and assembly work consistent.