Mitsubishi Electric LGH-15RVX-E Manual page 22

System Design / 3. System structure
CHAPTER 1
3.5.3 Interlocked system with BMS (Building Management Systems)
<Feature>
For details, refer to page C-54.
<Caution>
mode. Use malfunction monitor output function to notice Lossnay error.
3.5.4 Combination system of MELANS and external devices
System controller
(201)
Non-Mitsubishi
air conditioner
remote controller
Group
MELANS control Lossnay unit. Lossnay unit is interlocked with non-Mitsubishi air-conditioner.
Lossnay unit turns ON/OFF by a signal from the air-conditioner.
Group1
Lossnay unit can be controlled, ON/OFF or fan speed switching, by Lossnay remote controller or system controller individually.
When an error occurs, the error number will appear on Lossnay remote controller and system controller.
MELANS control Lossnay unit. Lossnay unit is interlocked to a control-equipment.
Lossnay unit turns ON/OFF by a signal from a control-equipment.
Group2
Lossnay unit can be controlled, ON/OFF or fan speed switching, by Lossnay remote controller or system controller individually.
When an error occurs, the error number will appear on Lossnay remote controller and system controller.
MELANS control Lossnay unit. Lossnay unit is interlocked to a control-equipment. Group 3 is an example as same as group 2
other than Lossnay remote controller.
Group3 Lossnay unit turns ON/OFF by a signal from a control-equipment.
Lossnay unit can be controlled, ON/OFF or fan speed switching, by system controller individually.
When an error occurs, the error number will appear on system controller.
C-22
Signal
BMS
remote controller
Power supply unit
(01)
Group1
Lossnay
Control-equipment
Lossnay
Main
Lossnay
(02) (03)
Group2
Lossnay
remote controller
Feature
Sub Sub
Max 15 units per group
(04)
Control-equipment
(05)
Group3
( ) address