Modbus / KNX interface for RDZ air handling units

Code: EK-BO1-TP-RMA

Phase Out

Modbus / KNX interface for RDZ air handling units

Description

The Ekinex® EK-BO1-TP-RMA interface is a modular KNX S-mode device that allows bidirectional communication between the RDZ air handling units, equipped with control board with RS-485 Modbus communication port, and the KNX system (TP).

Thanks to the interface, the functions performed by the air handling units can be controlled and monitored by KNX devices. The unit has an integrated KNX bus communication module and is realized for mounting on a 35 mm rail. Power is supplied via the KNX bus.

Technical data

Power supply

Power supply30 Vdc from KNX bus line

Current consumption (from main bus line)< 13 mA

Design and physical characteristics

HousingHousing in plastic material

Modular width2 modular units (1 unit = 18 mm, 36 mm total)

Dimensions (W x H x D)36 x 94 x 71 mm

MountingMounting on 35 mm rail (according to EN 60715)

Weight70 g

Protection degreeIP20 (installed device)

Safety classClass II

Functions and features

Bidirectional Modbus RS-485 communication between RDZ air handling units and KNX TP bus

Control and monitoring of air handling unit functions directly from KNX devices

Bus-powered device directly from KNX line without external power supply

Compact 2 modular units (36 mm) DIN-rail design for 35 mm rail mounting (EN 60715)

Standard KNX S-mode configuration and commissioning via ETS5 or later

Configuration and commissioning

The configuration and commissioning of the device require the use of the ETS® (Engineering Tool Software) V5 or later versions. These activities must be carried out in accordance with the design of the building automation system by a qualified professional.