RealTime Control Systems Logo
PRODUCTS HOME
ABOUT US
CONTACT
FAQ
LINKS

PRODUCT FASTFIND

1x175_blue_curve.png (112 bytes)
1x1_pix_clear.gif (43 bytes)
BMS Interfaces
up_arrow.gif (886 bytes)Up     LTX-51 | LTX-21 | LTX-25
 LTX-51 Modbus to LonWorks A/C Interface
LRC-LG The LTX-51 is the first of a range of Modbus to LonWorks Gateways designed for interfacing conventional BMS control systems with LonWorks based systems. The LTX-51 is a BMS interface for controlling air-conditioning units. The interface provides a wide range of functionality including indivual and master/slave control of units, local user control and unit temperature and fault code feedback. Compatable with Toshiba RAV products using the Toshiba LG1 and RealTime LRC-LG interfaces. Compatible with Mitsubishi, Daikin and Hitachi systems using the RealTime LTX-VCI.

The LTX-51 is compatible with any BMS control system with a suitable Modbus interface, systems tested include products from manufacturers including Satchwell, Landis & Staefa/Siemens, Andover, Cylon and Crestron for other manufacturers please contact RealTime for details

Datasheet Size Issue Date
LTX-51 397kB 1.00.00 27/03/02

Top of Page

LTX-21 BMS-A/C Interface
LRC-LG LonWorks to BMS Gateway for integrating package air-conditioning units with Trend Building Management Systems. Provides control of individual units and groups, software master/slave groupings and feedback of unit fault codes and temperatures. Compatable with all Toshiba RAV products using the Toshiba LG1 and RealTime LRC-LG interfaces. Compatible with Mitsubishi, Daikin and Hitachi systems using the RealTime LTX-VCI.
Datasheet Size Issue Date
LTX-21 485kB 2.10.00 07/06/02

Selected pages extracted from the above datasheet

LTX-21 Short Datasheet - 115kB,
LTX-21 Installation Instructions - 27kB,
LTX-21 Command Summary - 81kB

Interactive LTX-21 Commissioning Sheet

Commissioning sheet in a printable Word document form. The file is read-only, use this as a template for each job and use "save as" to save the sheet as another document.

LTX-21 Commissioning Sheet 87kB,

Top of Page


LTX-25 BMS-LonWorks Interface
LRC-LG A general LonWorks to BMS SNVT Gateway for integrating Trend BMS with LonWorks devices. Customisable solutions are available with any combination of input and output LonWorks SNVTs. Please contact RealTime for more details. 
Datasheet Size Issue Date
LTX-25/A1 102kB 1.00.00 17/06/03

Top of Page


 PRODUCTS HOMEABOUT US  |  CONTACT |  FAQ  | LINKS

Page last updated 20 December 2005 © RealTime Control Systems Limited, 2005