Omni U10 Universal Point Remote Expansion Module Product Details

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Omni U10 Universal Point Remote Expansion Module

Digital / Remote Expansion Modules

The Innotech Omni U10 (OMU10) Remote Expansion Module (REM) provides an additional 10 Programmable Points (UI/O) for the connected Omni controller.

The Omni U10 REM is housed in a DIN rail mounted Omni-style enclosure.

The Omni U10 REM is fully programmable via the Innotech Focus graphical configuration utility.

The Omni U10 REM may be located locally or remotely to the connected Omni controller. A dedicated communications bus connects all Omni U10 REMs.

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Provides 10 Universal Input/Outputs (UI/O) for Omni controllers
The ability to use any point as an input or output, allowing greater flexibility
UI/O update rates up to 500Hz (2ms)
Reporting of UI/O self-diagnostics
Individual UI/O LEDs for status indication and fault diagnostics
Elevated terminals for pain-free installation and service
Colour coded pluggable terminals for easy identification
Communication LEDs for all interfaces
Polarity independent AC or DC Power Supply
RS485 connection between Expansion Modules and Controllers
USB Mini-B for device configuration

The Omni U10 REM provides additional Programmable Points (Universal Inputs/Outputs) for Omni Controllers.

Omni's flexible UI/O enables any point to be used for any purpose.

	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.

General Specifications
POWER SUPPLY REQUIREMENTS
Power Input	24VAC ±20% or 24VDC (18VDC - 35VDC)
Recommended Transformer Ratings	15VA
Power Consumption	8Wmax. (load dependent)
Polarity independent supply wiring. Supply is full wave rectified to reduce transformer stress. REM Earth 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.

OMNI U10 POWER SUPPLY LIMITS
Shutdown Threshold	Warning Threshold
High UI/O Supply Current: >380mA	High UI/O Load: 12V Supply Current >300mA
If Warning conditions are not rectified within a factory determined time, shutdown will occur.

OMNI U10 SELF-DIAGNOSTIC LIMITS
Shutdown Threshold	Warning Threshold
PSU Over-Temp: >80°C	PSU Temp: >75°C
UI/O Over-Temp: >70°C	UI/O Temp: >65°C
Low UI/O Supply: <11V
Low 5V Supply: <4V
High 12V Supply: >13V
If Warning conditions are not rectified within a factory determined time, shutdown will occur.

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 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
Dimensions	W 99mm x H 90mm x D 80mm (3.90" x 3.54" x 3.15")
Maximum Dimensions with Connectors	W 99mm x H 113.44mm x D 80mm (3.90" x 4.47" x 3.15")

APPROVALS AND LISTINGS
EN61326:2013 Class A for CE & RCM Labelling
Title 47 CFR, Part 15 Class A for FCC Marking
UL Listed to UL916, File Number 242628

PROCESSING
CPU	ARM Cortex M3

COMMUNICATION ¹
RS-485 (max. length 200m/650ft)	115kbps (with EOL) - Factory Set
REM Communication to Controller	Via Dedicated Expansion Network

CONFIGURING / MONITORING COMMUNICATIONS
USB (Mini-B Type)	12Mbps → Allows direct connection for configuration of the device settings

REMOTE EXPANSION MODULE SUPPORT
Omni U10 REM Support (Total Modules) ²	Omni C40	Omni C20	Omni C10
	5	5	5

OPTICAL INDICATOR
Comms LEDs	Red - Tx Green - Rx
UI/O - Digital Output	Orange
UI/O - Fault	Orange Flash
Heartbeat LED ³
Status OK	Green Flash
Fault	Red Flash
Request	Orange Flash
Power Fail	Slow Orange Flash
Upgrading	Green/Red Flash

¹ Factory Default Settings:

Device Address	1
Baud Rate	115200 (Factory Set)
The device address is adjustable via Innotech Focus software.

² The Omni OMC10 Compact Controller supports up to five U10 REMs with the purchase of a feature licence.

³ When the REM's Mini-USB port is powered, the Heartbeat LED provides a notification of the REM's Device Address. If the device has a REM Address of 1, it will flash once and then pause before flashing once again. If the address is two, the LED will flash twice and then pause before flashing twice again and so on for addresses 3, 4 and 5.

FCC Class A Notice

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

This device may not cause harmful interference.
This device must accept any interference received, including interference that may cause undesired operation.

Note – This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. Modifications to this device, may void the authority granted to the user by the FCC to operate this equipment.


PROGRAMMABLE POINT (UI/O) SPECIFICATIONS
Current Loop Input
Range		0mA to 20mA
Resolution		12bit @ 4096 steps
Accuracy		±1.5% of reading @ 20°C (68°F)
Drift		±150ppm/°C

Current/Voltage Input
Current/Voltage Input (CVT) 330mVAC RMS type with internal burden resistor ONLY
CONNECTION OF STANDARD CURRENT TRANSFORMERS INSTEAD OF CVTs TO ANY UIO TERMINAL WILL CAUSE IRREPAIRABLE DAMAGE TO THE OMNI U10 REM AND PRESENT RISK OF ELECTROCUTION.

Digital Input And Pulse Counter
Max Pulse Count Frequency @ 2V Amplitude		100kHz
Max Digital Input Response Rate		½ block cycle rate
Max Digital Input Voltage		12VDC
Contact pulse counting mode is suitable for electronic switches only, unless adequately de-bounced.

Sensor Input
Supports		Thermistor NTC, Thermistor PTC
Ranges		Selectable
Resolution		12bit @ 4096 steps
Accuracy		±1.5% of reading @ 20°C (68°F)
Drift		±150ppm/°C

Voltage Input
Ranges - 0 to 10VDC		Selectable
Resolution		12bit @ 4096 steps
Limits		-0.5V to 12.5VDC
Accuracy		±1.5% of reading @ 20°C (68°F)
Drift		±150ppm/°C

Current Loop Output
Range		0mA to 20mA
Resolution		12bit @ 4096 steps
Maximum Output Voltage		9VDC & 20mA
Accuracy		±1.5% of reading @ 20°C (68°F)
Drift		±150ppm/°C

Digital Duty Cycle Output
Frequency Range		60mHz to 976Hz
Duty Cycle Resolution		14bit (16383 steps)
Duty Cycle Range		0 to 100%
Switch Modes		As per Digital Output specifications

Digital Pulse Output
Pulse Width Range		10µs to 268s
Pulse Resolution		16bit (65535 steps)
Switch Modes		As per Digital Output specifications

Digital Output
Switch Modes
Toggle Switching (Auto)	On = 12VDC		Off = 0V
High Side Switching	On = 12VDC		Off = Open
Low Side Switching	On = 0V		Off = Open
Switch Current	Refer to note
Protection
Inrush and short circuit protected	Response time: 64µs
For High Side and Toggle Switching modes, maximum available power is limited (45mA). For Low Side Switching, each channel can switch 200mA.
Caution must be used when using Low Side Switching. For more information, contact your Innotech representative.

Voltage Output
Range		0V to 10VDC
Resolution		12bit @ 4096 steps
Impedance		~80Ω
Maximum Current		10mA
Accuracy		±1.5% of reading @ 20°C (68°F) & R_load >10kΩ
Drift		±150ppm/°C

License Statement

The software on this product may contain copyright protected software which is licensed under various open source licenses.

Copies of the corresponding licenses:

are provided together in this product's built-in web interface (Device Info / Legal Information Page)
can be downloaded at www.innotech.com

If foreseen in the corresponding open source license, you may obtain the corresponding source code and other related data for a period of three years after our last shipment of this product, by sending an email to opensource@innotech.com. Please include the product model number, system version information and the corresponding license you wish to enquire about. This offer is valid to anyone in receipt of this information.