Intesis
TM
INMBSMID---I000
User’s Manual r
1.3 EN
© HMS Industrial Networks S.L.U - All rights reserved
This information is subject to change without notice
URL https://www.intesis.com
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1
Presentation
The INMBSMID---I000 interface allows a complete and natural
integration of
Midea
air conditioners into Modbus RTU (EIA-485)
networks.
Compatible with VRF and Commercial lines.
Reduced dimensions. 93 x 53 x 58 mm
3.7” x 2.1” x 2.3”
•
Quick and easy installation.
Mountable on DIN rail, wall, or even inside the indoor unit on some models of AC
.
•
External power required.
•
Direct connection to Modbus RTU (EIA-485) networks. Up to 63 INMBSMID004I000 /
INMBSMID008I000 /INMBSMID032I000 devices can be connected on the same network.
INMBSMID---I000 is a Modbus slave device.
•
Direct connection to the Midea XYE bus.
•
Configuration from both on-board DIP-switches and Modbus RTU.
•
Total Control and Supervision.
•
Real states of the AC unit's internal variables.
•
Allows simultaneous use of the
AC’s remote
controls and Modbus RTU.
•
Individual control from 1 to 32 AC units with a single interface.
A
Integration of single AC unit from independent XYE bus using INMBSMID001I000 interface
B
Integration of multiple AC units in the same XYE bus using INMBSMID004I000 / INMBSMID008I000
/INMBSMID032I000 interface
•
SCADA
•
PLC
•
DDC
•
BMS
•
HMI
•
Controller
•
etc
Modbus RTU
Master device
INMBSMID001I000
Modbus RTU
EIA-485 network
INMBSMID---I000
Options
available:
N=1
N=4
N=8
N=32
AC Unit # 0
AC Unit # 1
AC Unit # N -1
B
A
