Rickard MCU 2 - Diffuser Mode (Status)

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RICKARD 2019

MLM INTEGRATION WITH BMS

The BACnet object types supported are Analog Value, Analog Output, Multi-State Input, Multi-State Output and

Analog Input. For every object type there are 60 BACnet points available. BACnet points are distributed as fol-

lows:

Diffuser Mode (status) - multi-state input 0-59

The following table contains the diffuser mode inputs. Please note these integer values are presented in decimal

format on the BMS front end. The string value can be read at the state_text_property for the specific point.

Instance # Object(s) VAV Parameter Value

Bacnet Device ID Device Device Object NA

AV:0..59 Analog Value Space Temp 1..60 0..40°C

AV:60..119 Analog Value Supply Temp 1..60 0..40°C

AV:120..179 Analog Value Control Disk pos 1..60 0..100%

AV:180..239 Analog Value Heater output 1..60 0..100%

AV:240..299 Analog Value Disk Min Pos 1..60 0..100%

AV:300..359 Analog Value Disk Max Pos 1..60 0..100%

AV:360..419 Analog Value Heat Max 1..60 0..100%

AO:0..59 Analog Outputs Setpoint 1..60 0..40°C

MSI:0..59 Mul‐State Inputs Mode 1..60 See table

MSI:60..119 Mul‐State Inputs Occupancy 1..60 See table

MSO:0..59 Mul‐State Outputs Control override 1..60 See table

MSO:60..119 Mul‐State Outputs Occupancy override 1..60 See table

AI:0..59 Analog Input Pressure 1..60 0..200 Pa

AI:60..119 Analog Input Flow 1..60 0..200 l/s

Decimal

Value

Mode Descripon

1 System Idle (in control temperature band)

2 Inializing

3 Heang mode

4 Cooling mode

5 Actuator in manual operate mode

6 BMS control override mode

Rickard MCU 2 - Diffuser Mode (Status) - Multi-State Input 0-59