Gateway
BUSing-CRAC-I –
V1.1
Ingenium, Ingeniería y Domótica S.L. – Parque Tecnológico de Asturias, Parcela 50 – 33428 Llanera – Asturias – España
T +34 985 118 859 – F +34 984 283 560 - ingeniumsl@ingeniumsl.com - www.ingeniumsl.com
General description
Gateway for the integration of Carrier air conditioning systems
from VRF line with the BUSing® system. Direct connection to
BUS of TCB-IFMB641TLE interface, which is connected to
the outdoor unit through 3 wires with polarity (A, B and ref),
being reference connection optional. Besides, the interface
must be addressed in address 1 and configured with 9600
bps speed.
It allows to control up to 32 indoor units, which allow to
individually control the setpoint temperature, the measured
temperature, the operation mode of the units (cooling,
heating, ventilation, drying or automatic) and the ventilation
speed (low, medium, high).
Technical information
Supply – 9 - 16 Vdc from BUS
Consumption – 100 mA from BUS
Mounting – DIN rail (2 modules)
Environment temperature range - Operation: -10ºC a 55ºC /
Storage: -30ºC a 60ºC / Transportation: -30ºC a 60ºC.
Regulation - According to the directives of electromagnetic
compatibility and low voltage. EN 50090-2-2 / UNE-EN
61000-6-3:2007 / UNE-EN 61000-6-1:2007 / UNE-EN 61010-
1. Resistance to residual currents CTI 175. Complementary
characteristics Class L. Continuous operation Clean
Environment Overvoltage immunity category II. Flammability
category D.
Installation
Remarks
Upload of data generated in the SIDE via BUSing cable.
BUS maximum distance between each device: 300m.
Attention to supply (losses in the cable).
Feed low voltage lines (BUS and inputs) in separate ducting
to that of power (230V) and outputs.
Use shielded flexible 2 wires x 0,5 mm2 + 2 wires x 0,22mm2
cable for the BUS.
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