Omni Vaisala Interface Product Details - Innotech Control Systems

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Omni Vaisala Interface

Digital / Controllers

The Innotech OMWEB02 is a pre-configured Omni Controller used to convert all Vaisala Weather Transmitter and programmed data to defined BACnet Objects. The OMWEB02 interrogates the Vaisala Weather Transmitter and stores the current values for all Vaisala NMEA points, as well as calculating additional information to extend the transmitter's capabilities. This data is updated and transmitted regularly as predefined BACnet Objects available as BACnet/IP or BACnet MS/TP values.

View live weather data from Innotech HQ using the Omni Vaisala Interface with Vaisala Weather Transmitter. Location of the Weather Station: Eight Miles Plains, Brisbane, Australia.

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1 x Vaisala NMEA comms port [RS-485]
1 x Isolated BACnet MS/TP comms port [RS-485]
2 x Ethernet (100BaseT) ports [Port B unused]
Native BACnet with BTL Listing
Compatible with BACnet MS/TP and BACnet/IP networks
Support for Vaisala WXT53x models
Support for Vaisala WXT53x Auxiliary Sensors
Automatic protocol conversion from Vaisala NMEA to BACnet
Simple web-setup via the virtual Ethernet Mini-B USB Port and cable (No soft ware required)
Cross-platform, HTML5 embedded web server Dashboard for live monitoring and historic analysis (no plug-ins)
Viewing of real-time and historic data with up to 5000 records for each BACnet Trend Log
Web server extraction, viewing & exporting of Trend Logs to CSV
Sunrise and Sunset countdown with Daylight Output based on global location settings , all exposed as BACnet Objects
Automatic BACnet MS/TP to BACnet/IP Routing
BACnet Broadcast Management Device (BBMD support)
Ethernet, RS-485 and USB communications
Battery backed Real Time Clock
Polarity independent AC or DC Power Supply
Visual indication of power, system and communications activity

For transmitting Vaisala weather data and Omni calculated data to BACnet enabled devices on BACnet/IP or BACnet MS/TP
Automated BACnet integration for Building & Energy Management Systems (BEMS)
A complete web-based client weather interface

	BTL	http://www.bacnetinternational.net/btl BTL (BACnet Testing Laboratory). The devices listed were tested by a recognised BACnet Testing Laboratory.
	CE	https://europa.eu/youreurope/business/product/ce-mark/index_en.htm The CE label is a European marking for products to indicate conformity with the electromagnetic compatibility and health and safety requirements set out in European Union.
	FCC	https://www.fcc.gov FCC marking indicates that the product conforms with the regulations of the U.S. Federal Communications Commission (FCC) for microprocessor-based equipment.
	RCM	https://www.acma.gov.au The RCM compliance mark indicates that a device complies with applicable radiocommunication and electrical safety standards.
	UL	https://www.ul.com UL marking for USA and Canada indicates that the product conforms with the safety standards laid down by Underwriters Laboratories.

OMWEB02 Specification
Controller Name			Omni Vaisala Interface
Processor Speed			800MHz
Non Volatile Memory			128KB
Real-time Clock			Yes
RS-485 Ports			2
Ethernet - 100BaseT			2 [Port B unused]
USB-A (Host)			Yes
USB-Mini B (PC Link)			Yes
Status LEDs			Yes
Web Server			Yes
Protocol Routing			Yes
8GB MicroSD for Logging			Yes

The real-time clock battery is user replaceable and should only be replaced by qualified Innotech service technicians or distributors. The battery is located in the expansion bay.

General Specifications
PROCESSING
CPU		ARM Cortex A8

POWER SUPPLY REQUIREMENTS
Power Input		24VAC ±20% or 24VDC (18VDC to 35VDC)
Recommended Transformer Rating		15VA
Power Consumption		5W nom. / 10W max.
Polarity independent supply wiring. The power supply is full wave rectified to reduce transformer stress. The controller's earth terminal must be connected at all times.
The operating voltage must meet the requirements of Safety Extra Low Voltage (SELV) to EN60730. The transformer used must be a class 2 safety transformer in compliance with EN60742 and be designed for 100% duty. It must also be sized and fused in compliance with local safety regulations.

ENVIRONMENTAL
Operating Temperature		-10° to 50°C (14° to 122°F)
Storage Temperature		-20° to 60°C (-4° to 140°F)

INSTALLATION ORIENTATION
Horizontally mounted DIN rail on a vertical surface. Allow a minimum 20mm (40mm recommended) gap between the end of the terminal plug and cable ducts.

ENCLOSURE
Housed in a rectangular case suitable for DIN rail mounting. Housing moulded from flame retardant plastics recognised by UL as UL94-V0.
Colour		Blue/Black
Omni Vaisala Interface Dimensions		W 180mm x H 93.4mm x D 80mm (7.09" x 3.68" x 3.15")
Maximum Dimensions (with Terminals)		W 180mm x H 103.40mm x D 80mm (7.09" x 4.07" x 3.15")

APPROVALS
EN61326:2013 Class A for CE & RCM Labelling
Title 47 CFR, Part 15 Class A for FCC Marking
UL Listed to UL916, File Number PAZX.E242628, PAZX7.E242628
Listed by BTL

BATTERY
Contains a Lithium Type Battery, Dispose of Properly. (In accordance with local regulations)
Type		CR-2032 Lithium (user replaceable)
Nominal voltage		3 Volts
Shelf life		5 Years, dependent on ambient temperature
Caution: Risk of explosion if battery is replaced by an incorrect type.

COMMUNICATIONS
Ethernet		100BaseT
RS-485		Up to 115kbps (with EOL)

DEFAULT SETTINGS FOR COMMS CHANNELS
Comm1	Vaisala NMEA		19200 baud, 8, N, 1
Comm2	BACnet MS/TP		38400 baud Node Address = 1
Ethernet A (TCP) Alter the webserver TCP to: • HTTP Port 80(Default) • HTTPS Port 443	IP Address		192.168.2.100
	Subnet Mask		255.255.255.0
	Gateway		0.0.0.0
	Application		Transport	Port
	Local / Remote Communications		TCP/UDP	20000
	Local BACnet Comms		UDP	47808
	Web Server		TCP	80
Ethernet B	Unused

DEFAULT SETTINGS FOR BACnet COMMUNICATIONS
BACnet Device Instance		2100
BACnet/IP Network Number		1
BACnet MS/TP Network Number		2100
Max Masters		10
Max Info Frames		3
The BACnet Network Numbers must match the site Network Numbers for BACnet/IP or BACnet MS/TP. Refer to BACnet Report located on the Innotech Website or on-board your OMWEB02 web server. The Max Masters setting should be set to match the total number of BACnet MS/TP Masters attached to this network.

CONFIGURING / MONITORING COMMUNICATIONS
USB Device (Mini-B Type)		High Speed 480Mbps → Computer Connection Virtual IP Address: 169.254.2.100
The Mini-B USB connection provides a Virtual TCP connection and access to the OMWEB02 web server for setup and commissioning.
USB Host (A Type Connector)		Service Upgrade Port

DATA LOGGING
MicroSD Slot		8GB Class 10 MicroSD card supplied (5000 Records per BACnet Trend Log)

PROTOCOLS
• BACnet/IP • BACnet MS/TP • Innotech TCP • Vaisala NMEA
Portions of the soft ware copyright Cimetrics Inc.

EXPANSION BAY
Card Slot - Unused

LED INDICATORS
Comms LEDs for RS-485		Red - Tx Green - Rx
Ethernet 100Mbit Link		Orange
Ethernet Traffic		Green
Heartbeat LED
Status OK Fault Request¹ Power Fail		Green Flash Red Flash Orange Flash Slow Orange Flash