Lynxspring ONYXX LX BZ424-LX User Manual

Multi-State Values
Please note that objects tagged as:
• Cfg: represent configuration properties of the device that are typically only set once during commissioning and start-up
• User: represent properties or objects that are typically manipulated by users of the controller
• Status: represent objects or properties that are ‘’typically’’ meant to be displayed on graphics for various required visualization
• Cmd: represent objects that can be controlled directly by other BACnet external process
Object
Instance
FCU
Object name
Description
Tags
Default value State texts
MSV26 HtgClgMode Heating/cooling mode
Cfg
Cool
Heat
Cool
Unused
MSV27 VAV_Type VAV box type (dependent/independent)
Cfg
Dependent
Dependent
Independent
Unused
MSV29 CoolingWeight Cooling Weight in demand calculation
Cfg
1 0 to 10
MSV30 HeatingWeight Heating Weight in demand calculation
Cfg
1 0 to 10
MSV34 TzControlMode Control mode with multiple Tzone
Cfg
None
Tzone1
Tzone2
Tzone3
Average
Maximum Htg.
Maximum Clg.
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Lynxspring ONYXX LX BZ424-LX Specifications

Power

power supply voltage	24 VAC/VDC ± 15%
current consumption	5 VA
maximum current consumption	48 VA
voltage range	0 - 10 Vdc
current range	0 - 20 mA

Mechanical

dimensions	4.9” x 8.5” x 2.5”
dimensions (metric)	123 mm X 215 mm X 63 mm
weight	744 g / 1.5 lb
noise level	35 dB(A)
shaft diameter	1/4” to 5/8” [6mm to 16mm]

Operating Environment

stocking temperature range	-30 °C to 50 °C / -22 °F to 122 °F
operating temperature range	-25 °C to 45 °C / -13 °F to 113 °F
operating humidity range	10% to 90% H.R. without condensation

Internal Components

microprocessor	STM32 (ARM CortexTM M3) 32 bits
cpu speed	72MHz
memory	768 KB non-volatile Flash
ram	96 KB RAM