OmniFlex System

Description

Features
  • Slide-in modules
  • No gage factor or calibration
  • Serial or TCP/IP com.
  • Voltage or current outputs
  • Accuracy of ±1°C
  • Available with 1 to 1024 channels
  • Multiple systems can be cascaded

The Neoptix OmniFlex System is a fully upgradeable, multi-channel fiber-optic temperature monitoring system featuring up to 1024 channels. It is designed with versatility and upgradability in mind

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of the Omniflex System

The OmniFlex starts with a standard 4U / 19-inch rackmount chassis that can accommodate up to eight single- or multi-channel fiber optic modules, providing up to 64 optical channels per chassis. You can easily add modules yourself – just remove the blank panel at the location where you want to add the new module and slide it into the chassis. Fasten the module in place and the back panel connector will do the rest. The new module will automatically be recognized by the OnmiLink™ software.

The OmniFlex System allows using various types of modules in the same chassis. These modules, called OmniModules, can easily be swapped between chassis to match the needs of specific projects in your laboratory or testing facility. Multiple chassis can be cascaded together to form an array of up to 512 optical channels. The system can also be upgraded to a maximum of 1024 channels. OmniModules are available with one, two and four optical channels providing direct measurement at a rate of 6 Hz per channel. OmniModules are also available with 4 or 8 channels that are multiplexed at a rate of 250 ms between channels.

The OmniFlex is controlled by a PC through an RS-232 serial communication port using the Neoptix OmniLink™ software included with the system. This software features direct data logging and saving of data to a Microsoft® Excel™ spreadsheet.

Thanks to its upgradeable architecture, the OmniFlex can be adapted to match your specific communication protocol. The system can be delivered with the popular TCP/IP communication protocol or with aerospace specific protocols such as ARINC-429 or AFDX. The OmniFlex TCP/IP features an RJ-45 port or, optionally, can be delivered with a military-grade connector. Note that all OmniFlex connectors are available in military-approved versions, including power-in and I/O.

Moreover, the OmniFlex Web Server option allows full system control, including visualization of temperature data in a standard web browser, directly over your LAN through a DHCP client or server, or from any Internet terminal.

Neoptix has also developped a LabView™ driver for the Reflex, allowing an easy and quick product deployment into your lab or control room.

The optional on-board controller allows the OmniFlex to be used autonomously without any connection to a PC at all. Neoptix can deliver the system with a 15-inch diagonal LCD display that folds into a 2U 19-inch chassis along with a standard keyboard in a 1U drawer. Moreover, the OmniFlex can be ordered with an internal 1GB Flash-based drive for data logging. All data measured by the system are then saved into this built-in, non-volatile memory. Moreover, because it does not rely on a spinning hard disk, the system complies with the vibration requirements found in most aerospace and high-end applications. This option allows the OmniFlex to log temperatures collected by the system without the need for a permanent connexion to a PC. The logged data can later be downloaded to a PC using the OmniLink software or view with the optional 15” LCD display.

The OmniFlex System features a standard 19-inch rackmount chassis with integrated brackets and handles. The OmniFlex can be delivered already latched in an ATA-300 transport case. This option allows for the system to be moved securely between different locations. The case has spare storage for the temperature probes and other accessories.

The Neoptix™ OmniFlex System is specifically designed to meet industrial requirements: extended intervals between servicing, low maintenance, rugged components and the ability to withstand the harshest conditions. The systems is approved for in-flight tests, which are the most stringent standards regarding shocks, vibrations, humidity and variations to pressure and temperature.

All components have been specifically selected for long term performance, including the light source that has an MTBF superior to 25 years. Moreover, compared to other technologies available on the market, like fluorescent decay, Neoptix sensors, based on solid state semiconductor, do not fade over time, allowing constant and absolute temperature measurements. The system is based on the proven GaAs technology. An original algorithm is used to analyze the signal and provide repeatable and reproducible measurements.

Our fiber-optic probes are made only with dielectric materials and are compatible to energy fields. They are also transparent to NMR. Moreover, the Neoptix™ temperature probes are interchangeable and no calibration or inconvenient gage factors are required when exchanging sensors. The OmniFlex accepts any of Neoptix’ fiber optic temperature probes and transducers, starting from our T1 general-use sensors to the T2 probes for oil-filled transformers.

LabView name and LabView logois are trademarks of National Instruments Corporation.

 

Specifications

OMNIFLEX CHASSIS SPECIFICATIONS

Model name:
OmniFlex™ System
Number of channels per chassis:
Up to 64 optical channels per chassis
Maximum number of channels per system
Chassis can be linked to form an array of 512 optical channels (up to 1024 channels on request)
Number of modules per chassis:
1 to 8 modules (OmniModule) per chassis
Upgradability:
Upgradeable by user with slide-in optical modules. Chassis can accommodate from 1 to 8 modules.
Display:
Optional 2U rackmount 15” LCD display
Data logging memory:
Optional 1 GB Flash-based hard drive (requires embedded controller option)

COMMUNICATION AND I/O

Operating Mode:
Neoptix™ OmniLink™ PC Software, RS-232 ASCII commands or direct if keyboard and LCD option selected
Communication (hardware):
RS-232 or RS-485 standard
Optional:
- Serial over Ethernet
- Ethernet TCP/IP
Communication protocols:
- ASCII (over RS-232 or RS-485)
- Proprietary protocol
Optional:
- ARINC-429
- AFDX / ARINC 664, Part 7
- TCP/IP (DHCP Server and Client)
Web Server:
Web server optional with Ethernet TCP/IP (requires embedded controller option)
Analog outputs:
Standard: 0-10 V on each channel
Optional: 4-20 mA on each channel

MECHANICAL AND ENVIRONMENTAL

Operating temperature:
0 to 50°C (32 to 122°F)
Storage temperature:
-20 to 60°C (-4 to 140°F), non-condensing
Form factor:
19 inch / 4U rackmount
Connectors:
- Serial: DB-9 on front panel
- Analog output: Screw connection plug with screw flange, 3.81 mm pitch
- Ethernet: Standard: RJ-45 standard, Optional: Glenair “Mighty Mouse” (optional)
- ARINC Communication: Cylindrical MIL-C-26482 connector
- Power and chassis connectivity: Standard: DIN7, Optional: Miniature cylindrical MIL-C-83723 connector
Dimensions:
Width: 482.6 mm (19 in.) ; Height: 177 mm; Depth: 310.4 mm (370.4 mm with embedded controller option)
Weight of chassis:
2.2 kg

POWER

Power requirements:
18 to 28 VDC
Power consumption:
1.6 A maximum (if eight 8-channel sequential modules in chassis), See each OmniModule for power consumption
Power connection:
Chassis can be linked to share power and communication.

 

MODULE SPECIFICATIONS

SPECS / MODULE TYPE
OFX-1D
OFX-2D
OFX-4D
OFX-4S
OFX-8S
Number of channels
1
2
4
4
8
Sampling method:
Direct measurement at 6 Hz per channel
Multiplexing
Sampling rate:
Direct 6 Hz per channel
250 ms switching between each channel
Upgradability:
Flash ROM firmware upgradeable
Display:
Status LEDs (Power, Link and Sensor)
Data logging
Available through chassis and OmniLink software
Units:
User selectable; Metric or Imperial
COMMUNICATION AND I/O
Operating Mode:
Communication through Neoptix OmniFlex chassis
Analog outputs:
Yes, through Neoptix OmniFlex chassis; Standard: 0-10 V on each channel, Optional: 4-20 mA
MECHANICAL AND ENVIRONMENTAL
Operating temperature:
0 to 50°C (32 to 122°F)
Storage temperature:
-20 to 60°C (-4 to 140°F), non-condensing
Form factor:
Independent and totally enclosed module
Dimensions:
Width: 50.6 mm; Height: 174 mm; Length: 231 mm
Weight:
0.82 kg
1.2 kg
1.6 kg
0.9 kg
0.98 kg
POWER
Power requirement:
18 to 28 VDC through chassis
Power consumption:
100 mA
200 mA
400 mA
160 mA
200 mA
Power connection:
Power through Neoptix OmniFlex chassis

(specs V1107R2)

 

Literature/images

LITERATURE

OmniFlex configuration with one power supply

 

 

Accessories

Specific accessories specifically designed to complement and enhanced your OmniFlex System:


OmniFlex interconnect cable (Part: OFX-CIC)
Connect two OmiFlex chassis together using that interconnect cable. Power and communication is transferred from one chassis to the other. Up to six chassis can be cascaded using only one power supply (Refer to OmniFlex Operating Manual to determine the exact number of chassis)


OmniFlex ATA-300 transport case (Part: OFX-CAS)
Portable transport case for the OmniFlexSystem, ATA-300 compliant, two drawers for storing sensors and extensions. Also acts has rackmount enclosure.


OFX Chassis Module cove (Part: OFX-BLK)
Blank plate to cover module empty space into the OmniFlex chassis when no module is present