MicroQ User Manual

User Manual

User Manual

Thank you for choosing the MICROQ, a product in the QuantusSeries range.

This document will familiarise you with the MICROQ’s functionality. It is a comprehensive guide on how to use the device, from switching on and setting up the system, to measuring parameters with modular signal conditioning channels.

Herein you will also find information about the DOCKQ and External MICROQ Battery, additional products typically purchased with the MICROQ.

Note: read this carefully before using your MICROQ for the first time.

Precautions, Maintenance and Transport

Precautions

Note: Pay attention to your surroundings while handling the MICROQ, such as:

Mounting and Securing

The MICROQ has non-slip feet and can be used on dry, hard and flat surfaces. Take care to secure it properly during non-stationary use e.g. inside a vehicle.

Handling

The MICROQ has been designed to withstand rough conditions. However, it is a sensitive and complex electronic instrument which must be handled with care.

ESD (Electrostatic Discharge)

The MICROQ has been provided with reasonable ESD protection. However, antistatic precautions must still be followed to ensure components remain protected against an electrostatic discharge.

Cable and Power Supply

Do not use a cable, power supply, or any other MICROQ component if damaged.

Extreme Environments

The MICROQ should not be operated or stored in or near flammable (fumes, gasses, liquids, etc), excessively harsh (corrosive, ambient temperature above 50 °C, radioactive, hydraulic fluid, etc) or excessively damp environments.

Caution when hot

Note: The system may heat up after prolonged use. Carefully check the surface temperature before handling the device further.

Radio Frequency Radiation

The radiated output power of the MICROQ is within acceptable radio frequency exposure limits and is intended to be used 300 mm away from a human operator.

Charging Batteries for First-Time Use

MICROQ Batteries are shipped partially charged. When powering the MICROQ for the first time, be sure to fully charge the Internal Battery before switching on the device.

Battery Temperatures

The MICROQ Battery’s specified operating temperature range is -20 °C to 60 °C. > Note: battery capacity decreases substantially in low temperatures and cold climates. The MICROQ may not operate, and is not specified, for use in temperatures below -20 °C or above 60 °C.

MICROQ Temperature Protection

Overtemperature shutdown functionality is included in the MICROQ firmware to protect against overheating. The overtemperature protection in the MICROQ firmware periodically measures the temperature of each QModule and the controller present in the system to determine the maximum temperature value (MaxTemp) inside the MICROQ. The MaxTemp value initiates the following actions:

Temperature Range Action
MaxTemp < 80 °C No action
80 °C < MaxTemp At 80 °C the system will perform a normal system shutdown

Maintenance

Cleaning

It is recommended that the system be cleaned using a damp lint-free cloth.

Recycling and Disposal

Mecalc supports environmentally sound recycling. Recycle or dispose of MICROQ Batteries through a reputable service provider or contact your supplier (Mecalc Representative or OEM Partner) for assistance. This is also applicable to any other broken or unused components.

Transport

Li-Ion Batteries and Transport Regulations

The MICROQ contains a built-in Li-Ion battery and is typically purchased with an additional battery. > Note: take note of regulations concerning the transportation of these Li-Ion batteries see “Transport Regulations” for more information. For additional advice concerning the transport of your MICROQ and/or MICROQ Batteries, please contact your supplier.

Warning and Compliance Symbols

General Warning Symbol

General Warning Symbol

This symbol indicates the user should take note of warnings provided on the MICROQ, DOCKQ and External MICROQ Battery. It can be found at the back of those devices.

WEEE Symbol

WEEE Symbol

This symbol indicates the MICROQ, DOCKQ and External MICROQ Battery are compliant with the WEEE (Waste Electrical and Electronic Equipment) Directive and adhere to policies that promote efficient and environmentally sound recycling. For more information, go to “Recycling Regulations”.

Battery Recycling Symbol (Li-Ion)

Battery Recycling Symbol

This symbol indicates it is mandatory to recycle the Internal/External MICROQ Battery when it becomes waste. The 00 indicates that the maximum amount of metal contained in the positive electrode is Cobalt and that there are no metals which hinder the recycling of the main metals.

Burn Hazard / Hot Surface Warning

Burn Hazard / Hot Surface Warning

The MICROQ needs to be handled with care after prolonged use. See “Precautions” for more information

ESD Susceptibility Symbol

ESD Susceptibility Symbol

Users of the MICROQ and DOCKQ need to adhere to antistatic precautions while using these devices.

Frame or Chassis Symbol

Chassis Symbol

Make sure to earth the MICROQ when used in environments where electrical shock is likely to occur. This symbol can be found on the front panel of the MICROQ. See “Front View” for more information.

EU Conformité Européenne (CE) Marking

CE Marking

For more information, see “EU Conformité Européenne (CE)” under “Electromagnetic Compatibility Regulations.

US Federal Communications Commission (FCC) Marking

FCC Marking

Products discussed in QuantusSeries Product User Guides comply with Part 15 of the FCC Rules. For more information, see “US Federal Communications Commission (FCC)” under “Electromagnetic Compatibility Regulations”.

Japanese Ministry of Internal Affairs and Communication (MIC) Technical Conformity Mark

(MIC) Technical Conformity Mark

MICROQs with the MIC Technical Conformity mark are fitted with built-in Wi-Fi which has been certified for use in Japan.

Regulatory Requirements and Environmental Policy Statements

The products referred to below are discussed in QuantusSeries Product User Guides: the MICROQ, the DOCKQ, the MICROQ Battery (Internal/External) and QModules (modular signal conditioning channels).

Safety Requirements

EU Safety Requirements

Products discussed in QuantusSeries Product User Guides comply with safety requirements set out in the following:

Environmental Impact Regulations

EU Restriction of Hazardous Substances (RoHS 3)

Products discussed in QuantusSeries Product User Guides do not exceed the chemical concentration limits imposed by the following EU directives:

EU Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH)

Products discussed in QuantusSeries Product User Guides do not contain any “substance of very high concern” (SVHC) above a concentration of 0.1% weight of the product, as per Regulation (EC) No 1907/2006 of the European Parliament and the Council of 18 December 2006 concerning the Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH).

Minamata Convention on Mercury

Products discussed in QuantusSeries Product User Guides do not contain any mercury, mercury compounds or mercury relays.

Japan Chemical Substances Control Law (CSCL)

Products discussed in QuantusSeries Product User Guides do not contain any substances listed in Class I or Class II Specified Chemical Substances under the Japan Chemical Substances Control Law (CSCL).

Electromagnetic Compatibility Regulations

EU Conformité Européenne (CE)

Warning: This equipment is compliant with Class A of CISPR 32 / EN 55032. In a residential environment this equipment may cause interference.

EU Radio Equipment Directive (RED)

When using a Hama 00047771 Surge protection adaptor (overvoltage protection) on the MICROQ PoE mains power supply, the MICROQ complies with Directive 2014/53/EU of the European Parliament and of the Council of 16 April 2014 on the harmonization of the laws of the Member States relating to the making available on the market of radio equipment, specifically:

Note that when using a commercial grade PoE Injector (or Adaptor) to power the MICROQ, ensure that there is a surge protection device installed in the facility where it is used. Alternatively plug in a local surge protector at the mains socket where the PoE Injector is used. This is not required for an industrial grade PoE Injector.

EU ElectroMagnetic Compatibility (EMC)

The following harmonized standards and technical specifications have been applied:

US Federal Communications Commission (FCC)

Products discussed in QuantusSeries Product User Guides comply with Part 15 of the FCC Rules. Operation is subject to the following conditions: 1. this device may not cause harmful interference, and 2. this device must accept any interference received, including interference that may cause undesired operation.

Japanese Ministry of Internal Affairs and Communications (MIC)

MICROQs with the MIC Technical Conformity mark are fitted with built-in Wi-Fi which has been certified for use in Japan.

Transport Regulations

Transportation of Li-Ion Batteries: Requirements

Requirements regarding the transportation of the MICROQ and MICROQ Batteries have been compiled based on the current IATA (International Air Transport Association) Dangerous Goods Regulations of 1 January 2019.

It is important to note that regulations are subject to change without notice. > Note: Contact your courier, shipper or travel agent for up to date regulations.

Recycling Regulations

EU Waste Electrical and Electronic Equipment (WEEE)

MICROQ and MICROQ related products which need to be disposed of can be sent back to your supplier free of charge, as required by Directive 2012/19/EU of the European Parliament and Council of 4 July 2012.

Mecalc’s Responsible Sourcing of Raw Materials Policy

Mecalc believes in ethical and responsible business practices and is committed to promoting economic, environmental and social justice at all levels of our supply and manufacturing processes.

As part of this commitment, we:

Export Compliance

The products described in this manual are not designed, developed, or intended for military use. They are not included on the United States Munitions List (USML) as defined under the International Traffic in Arms Regulations (ITAR), 22 CFR Parts 120–130.

All products are classified as Commercial Off-The-Shelf (COTS) items. Additionally, these products are regulated under the Export Administration Regulations (EAR) and are classified under Export Control Classification Number (ECCN) 3A992.a. This classification applies to general-purpose electronic devices intended for civilian and industrial applications.

Product Overview

The MICROQ

MICROQ Front view

MICROQ Description

The MICROQ is a compact high quality 2-18 channel data acquisition system which measures electrical and physical quantities. It is cloud capable and designed for portable, troubleshooting and complex laboratory applications with built-in and modular signal conditioning channels, as well as PoE, battery and SSD.

The DOCKQ

DOCKQ Isometric view

DOCKQ Description

The DOCKQ is a maintenance station which charges MICROQ Batteries, both Internal and External see below. It also connects to a network via Ethernet, allowing seamless integration of your workflow when docking your MICROQ into the DOCKQ Maintenance Bay.

Two DOCKQs are available, the DS10 and the DS20. Both the DS10 and DS20 have the same networking and charging capabilities. The DS20 has been designed for office or laboratory use. The DS10 is easy to transport and can be used in an office or laboratory environment as well as when off-site measurements need to be conducted.

The External MICROQ Battery

External Battery

Battery Description

Both Internal and External MICROQ Batteries are Li-Ion batteries, each providing 40 Wh of power.

The Internal MICROQ Battery is a built-in battery, providing from 1 - 2 hours operation, depending on the MICROQ’s configuration.

The External MICROQ Battery can be attached to the MICROQ for longer operation time. Multiple External MICROQ Batteries can be hot swapped for all day operation.

To ensure Li-Ion batteries are functioning at full capacity, it is recommended they be replaced every three years.

MICROQ Features

MICROQ Front view

Note: The features and specifications in this User Manual may not be included based on the software package utilized with the MICROQ.

Available Signal Conditioning Channels (QModules)

The MICROQ front panel contains two Module slots that support a variety of interchangeable Signal Conditioning channels (QModules), which can be purchased separately and then added and/or swapped as the need arises. These QModules are packaged in a robust aluminium casing so as to optimize size and thermal performance, as well as to provide electronic protection.

All QModules include the following features:

Available Analog QModules include:

Views

Front View

MICROQ Front view
  1. S-Port
    The S-Port supports optional additional ATTOQs.
  2. Built-in SSD and Battery
    Store data securely with a built-in 128 GB SSD. Built-in Li-Ion MICROQ Battery.
  3. GPS antenna
    Built-in GPS for time and location information.
  4. 2 CAN and CAN FD channels
    2 CAN and CAN FD channels to interface to a CAN bus.
  5. Ethernet (PoE, PTP)
  6. Power On / Off button
    Switch your MICROQ On / Off with the Power On / Off button.
  7. Wi-Fi antenna
  8. TAC channels
  9. Interchangeable Signal Conditioning QModules
  10. Earth Lug
    Connect the Earth Lug to the building safety earth if there is any risk of electrical shock in the testing environment. It can be used to provide a ground reference for analog signal measurements, if appropriate settings are applied to the relevant Module channels. It can also be used in some cases to decrease noise on analog signals.
  11. DC Power Source (LEMO® connector)

Back View

MICROQ Back view
  1. External Battery and Maintenance Connector
  2. Indent

Bottom View

MICROQ Bottom view
  1. Product Label
  2. Serial Number / Barcode

Power

MICROQs can be powered through either DC Power or Power over Ethernet (PoE). Optional built-in battery power is also available.

The MICROQ will draw power, from whichever sources are connected and ready for use, in the following order:

  1. DC Power
  2. PoE
  3. External Battery (if present)
  4. Built-in Internal Battery (if present)

If all possible power sources are connected, only DC Power will be used to power the MICROQ. DC Power will have to be disconnected for the MICROQ to be powered using PoE or battery power. All other power sources need to be disconnected for the MICROQ to use its battery power (External, then Internal).

Note: Each power source status is indicated by a status LED.

Power Using DC Power LEMO®

The MICROQ can be powered with DC Power using the LEMO® connector next to the On / Off switch on the front panel. The table below provides a summary of the DC Power specifications:

Category Specification
Connector LEMO® EHG.0B.302
Input Voltage Range 10 - 30 VDC
Power required Up to 40 W
Recommended Power Supply Mean Well GST120A24

Connecting DC Power

MICROQ DC Power connection chain

When powering your MICROQ with the recommended Mean Well AC/DC Power Adaptor, connect power by doing the following:

  1. Plug the DC output cable of the power adaptor into the DC Power LEMO® connector on the MICROQ’s front panel.
  2. Plug the AC input cable of the power adaptor into a suitable power outlet and then switch on the AC power from the outlet. Make sure to adhere to operation and safety instructions provided by the power adaptor’s manufacturer.
  3. The MICROQ DC Power LED will briefly turn blue (indicating DC Power has been detected), then green to indicate that DC Power is in use.
MICROQ DC Power with LEMO® 2-way EHG.0B connector Pin Definition

Note: Connector is shown as if looking into the front panel’s connector or at the rear of the cable’s connector.

Note: Additional DC Power cables and accessories are available, please contact your supplier for more information.

Power Using Power over Ethernet (PoE)

The MICROQ can be set up and powered via IEEE 802.3 PoE. In order to facilitate this, a PoE Injector is supplied for cases where the device does not require industrial surge protection (e.g. in an office environment).

Connecting Power with PoE

MICROQ PoE Power connection chain

When powering your MICROQ with PoE, connect power by doing the following:

  1. Plug your PoE Injector into a suitable power outlet (please adhere to the operation and safety instructions provided by the PoE Injector’s manufacturer).
  2. Connect the PoE port of the PoE Injector to the PoE connector on the MICROQ using a shielded, straight-through Gigabit Ethernet cable (please adhere to local safety regulations regarding PoE cable runs).
  3. The MICROQ PoE LED will turn solid blue once PoE has been detected (but not being used as the main power source). The LED will turn solid green when PoE power is in use.

Warning: Beware of ground loops that could be created through the shield of the shielded Ethernet cable.

Note: The LED might change colour for reasons not related to PoE status. For example, after a few seconds the LED might change to solid green to indicate the power (charge) status of the MICROQ Battery.

Choosing a Power over Ethernet (PoE) Injector

The table below provides a summary of the MICROQ’s PoE specifications and may serve as a reference when choosing the right PoE Injector for a specific measurement application:

Category Specification
Design based on PoE standards 802.3at Type 2, LTPoE++
Connector RJ45
Input Voltage Range 42 - 57 VDC
Power source required Up to 40 W

When choosing the right PoE Injector one should also consider the potential power consumption of specific system configurations (types of Modules and/or sensors in operation, whether Wi-Fi has been enabled, whether local data storage is being used, etc.), as this would directly influence which PoE Injector would be most appropriate for your MICROQ’s operational requirements.

Note: If you intend to use PoE in an industrial environment, request advice from your laboratory manager regarding which third party PoE Injector would be most appropriate. Additional options, including external solutions for battery PoE Injectors are available. Feel free to contact your supplier for more information.

Power Using Batteries

The MICROQ is optionally equipped with a built-in Internal Battery which allows you to fully power your MICROQ for 1 - 2 hours, depending on the system’s configuration.

The External Battery can be attached to the MICROQ in order to extend operation time by an additional 1 - 2 hours, depending on your system’s configuration. Hot-swapping External Batteries can increase uninterrupted operation time significantly.

Attaching the External Battery

MICROQ External Battery
  1. Indent
  2. Battery Wheel
MICROQ Battery Wheel

Drawing Power from Internal and External Batteries

When being powered by Internal and External Batteries, the MICROQ will draw power from the batteries in the following order:

  1. The External battery will power the MICROQ first.
  2. Once the External Battery’s power is depleted, the MICROQ will draw power from the Internal Battery.
  3. The depleted External Battery can be hot-swapped with a newly charged External Battery at this point, extending operation time.
  4. When both batteries are depleted, the MICROQ will switch off.

It is important to note that the External Battery does not charge the Internal Battery. Depleted Internal and External Batteries will need to be charged with DC Power, PoE or by docking into one of the DOCKQ bays.

Charging Batteries with DC Power / PoE

The MICROQ comes standard with both DC Power and PoE. These sources can charge Internal / External Batteries if the need arises. When using Internal and External Batteries to power the MICROQ, DC Power or PoE can be used to charge both of them simultaneously (while the MICROQ is switched off). DC Power will take priority if both DC Power and PoE are present. The battery (Internal or External) with the lowest charge level will be charged first. Once both batteries have equal charge levels, they will be charged simultaneously.

Note: Charging of the Internal or External Battery takes place only when the MICROQ is switched off. The temperature range of the battery has to be between 0 °C and 45 °C for it to charge.

Charging Batteries with the DOCKQ

Use your DOCKQ to charge your External Batteries and/or your MICROQ Internal Battery. The DOCKQ facilitates hot-swapping and helps extend uninterrupted portable operation time.

To charge your External Battery, dock it into either one of the DOCKQ bays. Make sure you align the connectors on the External Battery with the connectors in the docking bay.

Switching On / Off the MICROQ

Before switching on the MICROQ, make sure it is connected to DC Power or PoE (or contains a sufficiently charged battery).

Switch On

Switch on the MICROQ by pressing and holding down the Power On / Off button until the PoE and Battery LEDs (and DC Power LED if connected) turn solid blue.

Switching MICROQ on

Switch Off

Switch off the MICROQ by pressing and holding down the Power On / Off button until the PoE and Battery LEDs (and DC Power if connected) turn red, indicating the MICROQ is shutting down. This will take about one second. Release the button once the LEDs turn red.

The system should take about five seconds to power down. If the shutdown sequence has been initiated after a measurement has begun (and data is still being written to the SSD), the system shutdown sequence will take longer than five seconds.

Switching MICROQ off

Note: Do not switch off the MICROQ by disconnecting the power supply. This could result in hardware damage. Additionally, disconnecting the power supply while the MICROQ is running (without MICROQ Batteries with sufficient power levels) could result in measurement data loss and/or hardware damage.

Setting Up Your MICROQ

The MICROQ can be connected to a Notebook / PC / network / smart device through Ethernet and/or Wi-Fi.

Connecting to the MICROQ with Wi-Fi

A built-in 2 MIMO streams IEEE 802.11b/g/n Wi-Fi network interface is available on the MICROQ. The Wi-Fi network interface can be used where truly mobile operation of the MICROQ is required.

The default configuration for the MICROQ Wi-Fi interface is:

Connect to the MICROQ with your compatible Wi-Fi device using the SSID mentioned above. To test connectivity, use the default IP address as the URL in a web browser, for example, http://192.168.2.204.

The default mDNS name may also be used in compatible web browsers, for example, http://Quantus_1234S5678.local.

The browser should then display the MICROQ’s “System Overview” page. The MICROQ’s start-up Wi-Fi interface configuration parameters can be edited in the Web Server’s network setting configuration pages.

Effective Wi-Fi data streaming rates of up to 2.7 MB/s can be achieved with your MICROQ. > Note: that your MICROQ Wi-Fi connection performance is highly dependent on its connection settings, as well as environmental factors including (but not limited to) distance, interference and shared bandwidth.

Note: When configuring the Wi-Fi interface, the settings for “Country”, “IP address” and “Subnet mask” might be different depending on the country in which you are setting up the device.

Connecting to the MICROQ with Ethernet

A Gigabit Ethernet connection (1000 BASE-T) is available on the MICROQ’s front panel that can accept compatible Ethernet cables. When using Ethernet on the MICROQ use only a CAT5e UTP cable. This will ensure the correct screening of signals throughout the length of the cable.

The default configuration for the MICROQ Ethernet interface is:

To use the Ethernet interface, simply plug in an Ethernet cable. The MICROQ will automatically detect the Ethernet cable and initialize it as the primary network interface. Use a Gigabit Ethernet enabled link partner (network device or PC) for best performance.

To test connectivity to the MICROQ, use a web browser that supports mDNS and enter the URL “http://Quantus_1234S5678.local” (replace “1234S5678” with the Serial Number of the MICROQ).

The browser should then display the MICROQ “System Overview” page. The MICROQ’s start-up Ethernet interface configuration parameters can be edited in the Web Server’s network setting configuration pages.

Once booted, the User Interface can also be used to display the system’s IP address. The MICROQ Web Server can then be used (with the IP address as the URL) to make modifications to the network set-up.

Ethernet Connection Range and Cables

Gigabit Ethernet over copper (1000BASE-T) connections allow for cable lengths of up to 100 m. If a longer connection distance is required, active repeaters need to be used at each 100 m interval.

Note: Shielded network cables must be used with all MICROQs.

Connecting to the Web Server

The MICROQ Web Server is used to display system status information or make changes to specific configuration parameters. The following parameters can be viewed / customised via the Web Server:

Bridged mode – allows the LAN and Wi-Fi to share the same IP address, enabling network traffic to be streamed from Wi-Fi to LAN and vice versa.

Docked mode - additional network interface which is enabled only when the MICROQ is docked in the DOCKQ.

Understanding the MICROQ LED’s

MICROQ LED Colours

Green

Green LED

Indicates Battery Power Level, System Status, Application Status and Network Status:

  1. Solid Green – Active.
  2. Flashing Green – Active, DO NOT INTERRUPT.
  3. Example: System Status.

Blue

Blue LED

Indicates Initialization Level, Network Activity Status and Battery Status:

  1. Solid Blue – Available, on standby.
  2. Flashing Blue – Being made available, DO NOT INTERRUPT.
  3. Example: Battery Status.

Orange

Orange LED

Indicates an Upgrade Status or Battery Power Level:

  1. Solid Orange – attention required.
  2. Flashing Orange – immediate attention required.
  3. Example: Battery Power Level.

Red

Red LED

Indicates a System Error:

  1. Solid Red – Error.
  2. All red LED lights are associated with Errors.

Purple

Purple LED’s

Indicates an Upgrade is in progress:

  1. Example: Controller Firmware Upgrade.

LED’s on the MICROQ

MICROQ front view

System Status LED’s (Label 1)

System Initialization
System Initialization Progress LED 1
System Initialization Progress LED 2
System Initialization Progress LED 3

These three blue LEDs indicate the progress of system initialization (1 - 3). Each LED will blink and then turn solid blue until all three LEDs are on, indicating that initialization is complete.

System and Application Status (Active)
System and Application Status LED 1
System and Application Status LED 2
System and Application Status LED 3

The LED sequence will typically take place in the following order:

  1. One solid green LED indicates the system is active and the application is starting
  2. Two solid LEDs indicate the application is active and running
  3. If all three green LEDs are on, this indicates application specific activity (what this indicates will depend onyour MICROQ’s specific configuration and the software running on your measurement)

Network Activity / Precision Time Protocol (PTP) Status LED (Label 2)

Network Activity
Network Activity LED

Blue indicates the Ethernet cable is connected. Flashing blue indicates activity on the Network.

Precision Time Protocol (PTP)
PTP(Master) LED

Flashing green LED indicates the MICROQ is the PTP master. Solid green LED indicates the MICROQ is the PTP slave and locked onto the PTP master clock.

PTP(Slave) LED

Solid red LED indicates the MICROQ is the PTP slave and not locked onto the PTP master clock.

Power over Ethernet (PoE) / Upgrade Indicator LED (Label 3)

Power over Ethernet (PoE) Available
PoE(Available) LED

Blue indicates Power over Ethernet is connected and available for use.

Power over Ethernet (PoE) Active
PoE(Active) LED

Green indicates Power over Ethernet is connected and active.

DC Power LEMO® LED’s (Label 4)

DC Power Source Active
DC Power Source(Active) LED

Green indicates the MICROQ is being powered using DC Power.

DC Power Source Error
DC Power Source(Error) LED

Red indicates there is a problem with the DC Power source. This could indicate either over voltage or a polarity fault of the connected power source.

Note: The DC Power Source LED will only be on if DC Power is being used to power the MICROQ. If the MICROQ is using another power source to operate, the DC Power LED will be off.

Battery Status LED’s (Label 5 and 6)

The LEDs for the Internal Battery and External Battery are found below the power button. These LEDs indicate the Status and Power Levels of the Batteries.

The Internal Battery LED is found on the left of the two MICROQ Battery LEDs.

The External Battery LED is found on the right of the MICROQ Battery LEDs.

Battery Active / Availability Status
Battery Status(Standby) LED

Blue indicates the battery is on standby.

If the blue LED is flashing, that battery is charging. If it is solid blue, that battery is available for use but not yet active.

Battery Active Status
Battery Status(Active) LED

Green indicates the battery is active (currently being used as the main power source). This LED will be off if there is no Internal Battery or if the MICROQ is not switched on.

Battery Power Status (power level) – Internal Battery
Internal Battery Power Status(Level) LED

A solid orange light on the Internal Battery LED (left) indicates low Internal Battery power (the battery’s power is below ±27% and there are about 20 minutes of operation time left). When this takes place, the Internal Battery needs to be charged soon or an External Battery needs to be connected soon. If the orange light starts flashing, the battery power is very low (less than ±16%, with about 10 minutes of operation time left) and the Internal Battery needs to be charged immediately or an External Battery needs to be connected immediately.

Battery Power Status (power level) – External Battery
External Battery Power Status(Level) LED

A solid orange light on the External Battery LED (right) indicates low battery power (the battery’s power is below ±27% and there are about 20 minutes of operation time left). When this takes place, the current External Battery needs to be replaced with a charged External Battery soon. If the orange light starts flashing, the battery power is very low (less than ±16%, with about 10 minutes of operation time left) and the current External Battery needs to be swapped with a charged External Battery immediately.

The Internal Battery will automatically power the MICROQ during External Battery exchanges (hot swapping).

If you have not connected an External MICROQ Battery or the MICROQ is not switched on, the right LED will be off.

Measure

Built-in Signal Conditioning channels on the MICROQ

The MICROQ’s front panel supports the following optional built-in Signal Conditioning channels:

The sections below provide general features of each channel.

Built-in CAN and CAN FD Channels

Built-in CAN and CAN FD Channels

Description

The MICROQ provides an interface to connect to two CAN and CAN FD (CAN with Flexible Data-Rate) busses. CAN FD is an extension of the original CAN (Controller Area Network) protocol, which allows for higher data bandwidth. Received CAN messages are time-stamped to synchronize their reception with analog and digital measurements from other Modules in the system. Features include Participate mode, Listen-Only mode and Loopback mode 1. These channels provide independent CAN message receive filtering for each channel.

The channels can be used:

Features

Connector Information and Pin Definitions

CAN (CAN FD) Interfaces 2 x LEMO® 7-way EHG.0B connector pin definition

Note: Connectors are shown as if looking into the front panel’s connector or at the rear of the cable’s connector. It is recommended that a FGG.0B.307.CYCD52Z mating connector be used.

Functionality Diagram

CAN (CAN FD) functionality Diagram

Built-in Tacho Channels

Built-in Tacho Channels

Description

The TAC interface on the front panel of the MICROQ has two Tacho channels which provide time period measurements with a 20 ns resolution, sampled where the signal intersects its trigger level settings. Triggering of Tacho signals can be set for rising or falling edges with adjustable hysteresis, whilst additionally providing AC coupling for sensors with varying DC voltage offsets. A 6.5 MSa/s scope mode is provided per channel to view the Tacho signals in order to assist with the definition of trigger levels. The channels can be used when measuring the pulse rate as well as time between pulses, such as rpm and crank angle.

Features

Connector Information and Pin Definitions

TAC Interface LEMO® 9-way EHG.0B connector pin definition

Note: Connectors are shown as if looking into the front panel’s connector or at the rear of the cable’s connector. It is recommended that an FGG.0B.309.CYCD52Z mating connector be used.

Functionality Diagram

TAC functionality Diagram

Built-in GPS Channel

Built-in GPS Channel

Description

The built-in GPS channel is a professional GNSS receiver and sensitive active antenna, built into the MICROQ’s top antenna housing. It can be used for location logging of measurements, time-of-day synchronization and location or velocity measurement triggering.

Features

The accuracy of the GPS depends on many factors. Typical GPS performance indicators are:

Functionality Diagram

GPS Functionality Diagram

The S-Port

S-Port

Description

The S-Port is found on the MICROQ’s front panel and can connect to a variety of optional tethered ATTOQs. Examples of these ATTOQs include the NAV and the GPS.

Connector Information and Pin Definitions

The S-Port Interface LEMO® 7-way EHG.0B connector pin definition

Note: Connectors are shown as if looking into the front panel’s connector or at the rear of the cable’s connector. It is recommended that an FGG.0B.307.CYCD52Z mating connector be used.

Note: The maximum power available from the STP port is: 12 V @ 1 A and 5 V @ 1 A.

Available ATTOQs and their Features

The S-Port increases measurement variety and measurement placement possibilities. There are currently two ATTOQs for S-Port available, the SGPS and the SNAV.

SGPS

SGPS

Description

The SGPS facilitates precise time synchronization and position information using a GPS receiver and antenna which can be placed up to 3 m away from the MICROQ.

Features

Connector Information and Pin Definitions

SGPS Interface LEMO® 7-way EHG.0B connector pin definition

Note: Connectors are shown as if looking into the front panel’s connector or at the rear of the cable’s connector. It is recommended that an FGG.0B.307.CYCD52Z mating connector be used.

Functionality Diagram

SGPS functionality Diagram

SNAV

SNAV

Description

The SNAV is designed to measure the speed of vehicles while driving outdoors. It is suited for Pass-By testing of vehicles to test according to the European standard UNECE 51.03. It is an inertia assisted GPS for high resolution velocity measurement at update rates of up to 100 Hz.

Features

Note: Prescribed Conditions below:

Connector Information and Pin Definitions

SNAV Interface LEMO® 7-way EHG.0B connector pin definition

Note: Connectors are shown as if looking into the front panel’s connector or at the rear of the cable’s connector. It is recommended that an FGG.0B.307.CYCD52Z mating connector be used.

Functionality Diagram

SNAV functionality Diagram

Inserting and Removing QModules

Inserting a QModule

Removing a QModule

Plugging-in and Unplugging LEMO® Connectors

The MICROQ’s S-Port and power connector, as well as most QModules, use LEMO® connectors.

When plugging-in and unplugging LEMO® connectors, please make sure to use the latching sleeve (rough metallic cover) when pulling and pushing in the connector. Do not plug or unplug the LEMO® connectors by pulling on the cable itself. This will damage the cable, affecting measurements.

The following images show how to plug / unplug the LEMO® connector using the latching sleeve provided:

Correct way to plug/unplug the LEMO® connector
Correct way to plug/unplug the LEMO® connector

Note: The images below show the incorrect way to plug / unplug the LEMO® connector (by pushing and pulling on a cable). Take care not to do this:

Incorrect way to plug/unplug the LEMO® connector

Incorrect way to plug/unplug the LEMO® connector

Digital Modules

Product Name Part Number Recommended Mating Connector
CAN42S LEMO® EHG.0B.307.CLN 7-pin LEMO® straight plug FGG.0B.307
FLX42 LEMO® EHG.0B.307.CLN 7-pin LEMO® straight plug FGG.0B.307
GPS42S SMA SMA (Male)

Analog Modules

Product Name Part Number Recommended Mating Connector
ALO42S LEMO® EGG.0B.307.CLN 7-pin LEMO® straight plug FGG.0B.307
CHG42S 10-32 Microdot jack Microdot screw-on plug
CHS42X LEMO® EHG.0B.309 CLN 9-pin LEMO® straight plug FGG.0B.309
DCH42S Twin-BNC receptacle Amphenol Twin-BNC clamp plug 31-224 or 31-2226
ICP42 SMB jack (Radiall R114426000) 50 Ω Radiall SMB plug
ICP42S LEMO® EHG.0B.303.CLN 3-pin LEMO® straight plug FGG.0B.303
ICS42 LEMO® EHG.0B.309.CLN 9-pin LEMO® straight plug FGG.0B.309
ICT42 SMB jack (Radiall R114426000) 50 Ω Radiall SMB plug
ICT42S (1) LEMO® EHG.0B.303.CLN 3-pin LEMO® straight plug FGG.0B.303
ICT42S (2) LEMO® EHG.0B.304.CLN 4-pin LEMO® straight plug FGG.0B.304
MIC42X LEMO® EGG.1B.307.CLN 7-pin LEMO® straight plug FGG.1B.307
THM42 LEMO® EHG.0B.307.CLN 7-pin LEMO® straight plug FGG.0B.307
WSB42X LEMO® EGG.0B.307.CLN 7-pin LEMO® straight plug FGG.0B.307

Synchronization

The MICROQ acquires data from its input channels in real-time for subsequent analysis on the data. It offers two methods to synchronize its local clock with an external clock source in order to share a common time base with other systems:

Clock Tuning Synchronization

The MICROQ uses Clock Tuning Synchronization instead of Common Clock Synchronization.

A control loop uses PTP timing information (or the GPS synchronized pulse signal) to train the local oscillator in each MICROQ. After a few cycles, the control loop will lock. Once locked, synchronization requires the control loop to continuously train the local oscillator with small increments.

Two parameters are extracted from these timing protocols, namely ‘Absolute Time’ and ‘Relative Time’. These parameters allow MICROQ systems (and other QuantusSeries systems) to be synchronized. The control loop compares ‘Relative Time’ values to corresponding values of the tunable oscillator. Over time, the difference between those values is brought as close to zero as possible.

Synchronizing MICROQs with PTP

Synchronizing MICROQs with PTP

Precision Time Protocol (PTP IEEE 1588-2008) synchronization achieves clock frequency and phase synchronization between multiple MICROQs on the same network. The IEEE 1588-2008 standard ensures high precision, accuracy and robustness, making it perfect for synchronizing measurement systems.

To synchronize MICROQs using PTP, use the Ethernet interface on the front panel of the MICROQ. Make sure the Ethernet switch is PTP-aware and an external PTP Master Clock is being used. PTP synchronization connects all MICROQs to a single network with Ethernet as the communication medium. The PTP Master Clock is identified using the best master algorithm, whereafter all other clocks synchronize directly to the master clock.

Any number of MICROQs can form part of the same system using PTP synchronization. The only criterion is that each MICROQ be connected to the same PTP-enabled network via its Ethernet interface. Network congestion and availability of Ethernet connections dictate the number of MICROQs that can form part of a synchronized Cluster. PTP synchronization is best suited when MICROQs need to be synchronized no more than 100 m apart from each other.

Advantages of PTP synchronization:

Note: Changes in the temperature of a QuantusSeries instrument will affect PTP accuracy.

The User can expect a linear relationship between temperature change and the accuracy. For every C°/minute change in temperature the accuracy deteriorates by about 50 ns.

Supported sampling rates

PTP synchronization will not be supported in combination with the following sampling rates and their derivatives (convertible through factor 2):

Synchronizing MICROQs with GPS

Synchronizing MICROQs with GPS

Note: These features and specifications may not be included based on the software package utilized with the MICROQ

In a GPS synchronized system, each MICROQ synchronizes using the MICROQ’s built-in GPS or an NAV/GPS. The built-in GPS or GPS/NAV provides timing parameters to train the local clock to compensate for drift. The GPS’s set of satellites send the common synchronized pulse signal, as well as time and position data, to the MICROQ. Once the internal clock has been aligned to the synchronized pulse signal, it is continuously monitored and adjusted to maintain lock.

Note that the process of achieving GPS signal lock and training a local clock to the synchronized pulse signal takes some time. It can take up to two minutes (or longer), depending on environmental factors.

Advantages of GPS synchronization:

Internal GPS features:

Troubleshooting

Resetting the MICROQ

Hard Reset

If the system is not responding, you can perform a “hard reset” (force a system reset). Press the Power On / Off button down for about 8 seconds. The PoE and Battery LEDs will go from their current states to solid red, solid orange and finally flashing orange. After this, the MICROQ will reset and the LEDs will revert back to their respective initialization indicators.

Note: The MICROQ can only be reset if it is already running.

Reset to Default Settings

In order to reset the MICROQ to its default settings, keep the Power On / Off button pressed down for about 3 seconds until the PoE and Battery LEDs turn solid orange, then release the power button. After the button has been released, the PoE and Battery LEDs will return to their original indicator states. Repeat this action three times within 15 seconds. If the reset to default settings is successful, the LEDs will slowly flash orange after the third sequence. The reset settings will be available once the MICROQ has been initialized.

Error and Upgrade Indicators

Error Indicators

The following LED indicators denote faults / errors related to the MICROQ’s System Status, Application Status and Power over Ethernet. >Note: contact your supplier Partner if your MICROQ displays any of the following:

System Status Error (fault found):
System Status Error
Application Status Error 1 (fault found):
Application Status Error 1
Application Status Error 2 (fault found):
Application Status Error 2
Power over Ethernet (PoE) Error (fault found):
Power over Ethernet (PoE) Error

Upgrade Indicators

Controller Firmware Upgrade
Controller Firmware Upgrade

A Controller Firmware Upgrade is taking place when the PoE status LED as well as both the Battery status LEDs are toggling between blue and purple. Wait until the LEDs have stopped indicating this status. Once the LEDs revert back to their original indicator states, the update has taken place and you can continue to use your MICROQ. These indications are only applicable when a Firmware Upgrade is necessary. For more information regarding Controller Firmware Upgrades, contact your supplier.

Power Supply Firmware Upgrade
Power Supply Firmware Upgrade

A Power Supply Firmware Upgrade is taking place when the PoE status LED as well as both the Battery status LEDs are solid orange. Wait until the LEDs have stopped indicating this status. Once the LEDs revert back to their original indicator states, the update has taken place and you can continue to use your MICROQ.

These indications are only applicable when a Firmware Upgrade is necessary. For more information regarding Power Supply Firmware Upgrades, contact your supplier.

QAccessories

The DOCKQ

Use the DOCKQ to charge your External MICROQ Batteries, as well as share data on your network.

Top View

Top View of DOCKQ
  1. Docking Label

    The docking label indicates how to correctly align the connectors on the MICROQ / External Battery with the connectors ofthe DOCKQ bays. The white dots indicate the Indent on the External Battery and the Power On / Off button on theMICROQ. When docking your MICROQ / External Batteries, first consult this label to ensure that the MICROQ / ExternalBattery connectors are properly aligned with the connectors on the DOCKQ bays.

  2. MICROQ Maintenance Bays / External MICROQ Battery Charging Bays

    Any of the two DOCKQ bays can act as both MICROQ Maintenance Bays and External MICROQ Battery Charging Bays.

MICROQ Maintenance Bays

MICROQ Maintenance Bays

Dock your MICROQ into either one of the MICROQ Maintenance Bays to charge your Internal Battery and connect to your network to share data. Make sure the MICROQ is aligned correctly (see Docking Label). Additionally, make sure your DOCKQ is connected to the network.

External MICROQ Battery Charging Bays

External MICROQ Battery Charging Bays

To charge External Batteries, dock them into either one of the External MICROQ Battery Charging Bays. Make sure you align the connectors on the External Battery with the connectors in the Charging Bays according to indications on the Docking Label (see Docking Label).

Note: The temperature range of the batteries needs to be between 0 °C and 45 °C to charge.

The images above show the Top View of the DS20. Information for the DS20 and the DS10 will be the same for this section.

Back View

Back View of DOCKQ
  1. Power Connector
  2. Ethernet Ports (Network Cable Connectors)

Bottom View

Bottom View of DOCKQ
  1. Product Label
  2. The Product Label includes certifications and warnings related to the use of the DOCKQ.
  3. Serial Number / Barcode
  4. The Serial Number and Barcode of each DOCKQ are found on the bottom of the DOCKQ. They contain an identifier whichallows your supplier to identify your DOCKQ in order to access information related to available support services.

DOCKQ LED’s

Blue

DOCKQ Blue LED

The seven LEDs below each MICROQ Maintenance Bay / External MICROQ Battery Charging Bay indicate the progression of the charge level from the moment the battery is docked, to the moment the battery is fully charged. Once the battery is fully charged, all seven LEDs will be solid blue.

Note: This does not mean the MICROQ or External Battery cannot be used before it is fully charged.

Orange

Orange LEDs on the DOCKQ indicate a warning.

If a single orange LED is running over the blue LEDs, the DOCKQ is downloading data from the docked MICROQ. This process should not be interrupted – do not undock the MICROQ while this is taking place.

DOCKQ Mechanical Specifications

Specification DS10 DS20
Maximum Dimensions
(W x L x H)
183 x 227 x 44 mm
(7.2 x 8.94 x 1.73 “)
183 x 245 x 86 mm
(7.2 x 9.65 x 3.39 “)
Weight 1.2 kg
(2.65 lbs)
1.6 kg
(3.53 lbs)
Operating Humidity 5% - 90 % RH 5% - 90 % RH
Operating Temperatures 0 °C to 60 °C 0 °C to 60 °C
Ingress Protection Rating IP40 IP40
Typical Mounting Table top Table top

The External MICROQ Battery

Use your External MICROQ Battery to extend uninterrupted operation time by hot swapping your batteries while conducting your measurements.

Front View

Front view of External MICROQ Battery
  1. Warnings, Certifications, Serial Number and Mecalc’s Recycling Policy

    Note: Be aware of warnings related to the use of the External MICROQ Battery, as well as Mecalc’s battery recycling policy.

    The following warning can be found underneath the General Warning Label on the External MICROQ Battery:

    Lithium Ion rechargeable battery. Charge before use. Charge on a DOCKQ, MICROQ or on a Mecalc approved device. Do not heat above 80 °C. Do not open battery, dispose of in fire or short circuit it as it may ignite, explode, leak or get hot causing personal injury or damage to property. Replace battery with same part number only. Use of another battery may present a risk of fire or explosion. Keep away from children. Mecalc supports environmentally sound recycling. Recycle or dispose of this battery via reputable facilities or your supplier. Alternatively, contact Mecalc for assistance. Use only with Mecalc designed and manufactured equipment as defined in the User Guide.

    The serial number of the battery can be found above the warning symbols on the front view of the battery.

    Note: If, for whatever reason, the serial number is not readable, it should be considered potentially dangerous. Refrain from using the battery and store it in a safe space. Contact your supplier as soon as you are aware of the problem.

  2. MICROQ / DOCKQ Connector
    Attaching the External Battery for more information about how to attach your External Battery to the MICROQ,and 1.1. Top View for information about how to dock your External Battery into the DOCKQ.

  3. Battery Power Level Indicator
    To check the power level of your External Battery, press and hold the white button to the left of the battery icon until atleast one red LED comes on. The battery icon’s red LEDs will light up to indicate the battery’s current power level. Thenumber of LEDs (up to 5) that light up will indicate the battery’s power level (i.e. one light indicates 20% power; if all theLEDs light up, the battery is fully charged, i.e. 100% power).

External MICROQ Battery Specifications

Type Li-Ion
Capacity 40 Wh
Battery power for 1 – 2 hours
(depending on system configuration)
Number of Cells 4
Mass of each Cell 48 g
Dimensions (W x L x H) 47 x 145 x 38 mm
(1.9 x 5.7 x 1.5 “)
Maximum Weight 0.45 kg
(1 lbs)
Nominal Voltage 14.4 V
Temperature Range (charging) 0 °C to 45 °C
Temperature Range (discharging) -20 °C to 60 °C

Note: Both the Internal and External MICROQ batteries are certified and proved to meet the requirements of each applicable test in the UN Manual of Tests and Criteria, Part III, Sub-Section 38.3 [ST/SG/AC.10/11/Rev.5].

QSubModules

Overview An overview of SubModules providing enhanced functionality to corresponding QModules can be found below:
TBNC10 The Tri-BNC10 SubModule is used to split signals from a 9-way LEMO® FGG.0B connector to a single triangular prism with 3 BNC connectors
TBNC30 The Tri-BNC30 SubModule is used to split signals from a 9-way LEMO® FGG.0B connector to 3 single BNC Jack connectors to easily connect sensors
TBNC40 The Tri-BNC40 SubModule is used to split signals from a 9-way LEMO® FGG.0B connector to 3 single BNC Plug connectors to easily connect sensors
TSMB10 The Tri-SMB SubModule is used to split signals from a 9-way LEMO® connector to 3 SMB connectors
ICTV11 A single channel SubModule used with an ICT42 or ICT42S Module. It protects a Tacho channel from high voltages
FLXB20 A SubModule which connects a FLX42 Module to a FlexRay™ network, or a CAN42 Module to a CANbus network
CANC10 A SubModule which connects a CAN 42 or CAN42S Module to a CAN or CAN FD bus network
SMRM10 A panel designed to house SubModules
THMx10 A single channel SubModule used with a THM42 Module. It is used to connect two thermocouples to a single channel
THMP10 A single channel SubModule used with a THM42 Module. It is used to connect two Pt100 sensors to a single channel
THMS10 A single channel SubModule used with a THM42 Module. It provides 2 sets of 4-way general purpose screw terminals to connect to a pair of E, J, K or T thermocouples or a pair of Pt100 sensors
THMS10/250 The THMS10/250 SubModule is used in conjunction with a THM42 Module. It converts constant current signals between 4 mA and 20 mA to voltages between 1 V and 5 V
QBNC11 A single channel SubModule used with an ALO42S Module. It is used to expand the capacity of the Modules

TBNC10

TBNC10

The TBNC10 is used to connect to the ICS42 Module. It splits signals, from a 9-way LEMO® connector on the Module’s front panel, to a single triangular prism with 3 BNC connectors to easily connect sensors. Three BNC connectors are provided on the SubModule to interface to the appropriate triaxial or single axis accelerometer. The SubModule connects to the ICS42 Module through a 300 mm, 500 mm or 1200 mm fly-lead.

TBNC10 options:
TBNC10 300 The BNC Jack connectors connect to the ICS42 Module with a total cable length of 300 mm
TBNC10 500 The BNC Jack connectors connect to the ICS42 Module with a total cable length of 500 mm
TBNC10 1200 The BNC Jack connectors connect to the ICS42 Module with a total cable length of 1200 mm

Where used:

TBNC10 Connection diagram per channel

Implementing the TBNC10 300 / TBNC10 500 / TBNC10 1200

TBNC10 Connector Information and Pin Definitions

TBNC10 Pinout
Pin descriptions of TBNC10, ICS42 and triaxial accelerometer
Pin Number of TBNC10 Signal Name Channel on ICS42 Triaxial Accelerometer pin
Left Lemo® Right Lemo®
1 Signal 1+ Channel 1+ Channel 4+ X+
2 Signal 1- Channel 1- Channel 4- GNDx
3 Signal 2+ Channel 2+ Channel 5+ Y+
4 Signal 2- Channel 2- Channel 5- GNDy
5 Signal 3+ Channel 3+ Channel 6+ Z+
6 Signal 3- Channel 3- Channel 6- GNDz

TBNC30

TBNC30

The TBNC30 is used to connect to the ICS42 Module. The Tri-BNC30 SubModule splits signals from a 9-way LEMO® FGG.0B, connecting on the Module’s front panel, to 3 single BNC Jack connectors to easily connect sensors. Three BNC Jack connectors are crimped on cables to provide a flexible interface to the appropriate triaxial or single axis accelerometer. The SubModule connects to the ICS42 Module through a 500 mm or 1200 mm fly-lead.

TBNC30 options:
TBNC30 500 The BNC Jack connectors connect to the ICS42 Module with a total cable length of 500 mm
TBNC30 1200 The BNC Jack connectors connect to the ICS42 Module with a total cable length of 1200 mm

Where used:

TBNC10 Connection diagram per channel

Implementing the TBNC30 500, TBNC 30 1200

TBNC10 Connector Information and Pin Definitions

Pinout diagram of TBNC30 BNC Jack Connectors
Pin descriptions of TBNC30, ICS42 and triaxial accelerometer
Pin Number of TBNC30 Signal Name Channel on ICS42 Triaxial Accelerometer pin
Left Lemo® Right Lemo®
1 Signal 1+ Channel 1+ Channel 4+ X+
2 Signal 1- Channel 1- Channel 4- GNDx
3 Signal 2+ Channel 2+ Channel 5+ Y+
4 Signal 2- Channel 2- Channel 5- GNDy
5 Signal 3+ Channel 3+ Channel 6+ Z+
6 Signal 3- Channel 3- Channel 6- GNDz

TNBC40

TNBC40

The TBNC40 is used to connect to the ICS42 Module. The Tri-BNC40 SubModule splits signals from a 9-way LEMO® FGG.0B, connecting on the Module’s front panel, to 3 single BNC Plug connectors to easily connect sensors. Three single BNC Plug connectors are crimped on cables to provide a flexible interface to the appropriate triaxial or single axis accelerometer. There are two lengths options available:

TBNC40 options:
TBNC40 500 The BNC Plug connectors connect to the ICS42 Module with a total cable length of 500 mm
TBNC40 1200 The BNC Plug connectors connect to the ICS42 Module with a total cable length of 1200 mm

Where used:

TNBC40 Connection diagram per channel

Implementing the TBNC40 500
Implementing the TBNC40 1200

TNBC40 Connector Information and Pin Definitions

Pinout diagram of TBNC40 BNC Plug Connectors
Pin descriptions of TBNC40, ICS42 and triaxial accelerometer
Pin Number of TBNC40 Signal Name Channel on ICS42 Triaxial Accelerometer pin
Left Lemo® Right Lemo®
1 Signal 1+ Channel 1+ Channel 4+ X+
2 Signal 1- Channel 1- Channel 4- GNDx
3 Signal 2+ Channel 2+ Channel 5+ Y+
4 Signal 2- Channel 2- Channel 5- GNDy
5 Signal 3+ Channel 3+ Channel 6+ Z+
6 Signal 3- Channel 3- Channel 6- GNDz

TSMB10

TSMB10

The TSMB10 is used to connect to the ICS42 Module. The Tri-SMB10 SubModule splits signals, from a 9-way LEMO® connector on the Module’s front panel, to 3 SMB connectors to easily connect sensors. Three SMB connectors are provided on the SubModule to interface to the appropriate triaxial or single axis accelerometer. The SubModule connects to the ICS42 Module through a 500 mm or 1200 mm fly-lead.

TSMB10 options:
TSMB10 500 The SMB connectors connect to the ICS42 Module with a total cable length of 500 mm
TSMB10 1200 The SMB connectors connect to the ICS42 Module with a total cable length of 1200 mm

Where used:

TSMB10 Connection diagram per channel

Implementing the TSMB10

TSMB10 Connector Information and Pin Definitions

TSMB10 Pinout
Pin descriptions of TSMB10, ICS42 and triaxial accelerometer
Pin Number of TSMB10 Signal Name Channel on ICS42 Triaxial Accelerometer pin
Left Lemo® Right Lemo®
1 Signal 1+ Channel 1+ Channel 4+ X+
2 Signal 1- Channel 1- Channel 4- GNDx
3 Signal 2+ Channel 2+ Channel 5+ Y+
4 Signal 2- Channel 2- Channel 5- GNDy
5 Signal 3+ Channel 3+ Channel 6+ Z+
6 Signal 3- Channel 3- Channel 6- GNDz

ICTV11

ICTV11

The ICTV11 is used to protect the ICT42 or ICT42S Module’s Tacho inputs from excessively high voltages. These may occur when inductive devices are discharged or when measuring close to high voltage circuitry. The SubModule contains high energy over-voltage dissipation devices. These devices limit the output voltage to reasonable values which will not destroy the internal circuitry of the ICT42 and ICT42S Modules. A BNC connector is provided on the SubModule to interface to the appropriate Tacho sensor. The SubModule connects to the ICT42 and ICT42S Module through a 300 mm fly-lead ending with a 4-pin LEMO® FGG.0B connector.

Where used:

ICTV11 Connection diagram per channel

Implementing the ICTV11

ICTV11 Connector Information and Pin Definitions

ICTV11 Pinout

FLXB20

FLXB20

The FLXB20 SubModule provides an interface to a 9-pin D-sub connection. The FLXB20 SubModule is used to connect a FLX42 Module to a FlexRay™ network. It provides the interface between the 7-pin LEMO® connector on the FLX42 Module and the 9-pin D-sub connector on the FlexRay™ network.

Where used (FlexRay™):

The FLXB20 SubModule can also be used to connect a CAN42 Module to a CANbus network. Here it provides the interface between the 7-pin LEMO® connector on the CAN42 Module and the 9-pin D-sub connector on the CANbus network. Where Used (CANbus):

FLXB20 Connection diagram per channel

Implementing the FLXB20

FLXB20 Connector Information and Pin Definitions

Pinout of the 9-pin D-sub connector

CANC10

CANC10

The CANC10 SubModule provides an interface to a 9-pin D-sub connection. The CANC10 SubModule is used to connect a CAN42S Module to a CANbus network. It provides the interface between the 7-pin LEMO® connector on the CAN42S Module and the 9-pin D-sub connector on the CANbus network.

Where used (CANbus):

CANC10 Connection diagram per channel

Implementing the CANC10

CANC10 Connector Information and Pin Definitions

Pinout of the 9-pin D-sub connector

THMx10

THMx10

Seven thermocouple-based SubModules exist, each containing dedicated thermocouple connectors. Each SubModule contains a pair of miniature thermocouple connectors, of the appropriate alloy and color, according to either IEC or ANSI standards. Cold-junction-compensation is facilitated through the use of a 0.5 °C accurate temperature sensor in thermal contact with the connectors’ contacts. The SubModule type is identified through a TEDS interface.

Each SubModule connects to the THM42 Module through a 300 mm fly-lead ending with a 7-way LEMO® FGG 0B connector.

THMx10 Connection diagram per channel

Implementing the THMx10

THMx10 Connector Information and Pin Definitions

Pinout for the THMx10 SubModules

Miniature thermocouple connector 1 (and similarly thermocouple connector 2):

These 7 SubModules can be listed as follows:
The THME10 SubModule contains Chromel/Constantan (NiCr/CuNi) alloys and has lilac connectors (IEC 584-3 and ANSI MC 96.1)
The THMJ10 SubModule contains Iron/ Constantan (Fe/CuNi) alloys and has black connectors (both IEC 584-3 and ANSI MC 96.1)
The THMK10 SubModule contains Chromel/Alumel (NiCr/NiAl) alloys and has green connectors (IEC 584-3)
The THMK10 SubModule contains Chromel/Alumel (NiCr/NiAl) alloys and has yellow connectors (ANSI MC 96.1)
The THMT10 SubModule contains Copper/Constantan (Cu/CuNi) alloys and has blue connectors (ANSI MC 96.1)
The THMT10 SubModule contains Copper/Constantan (Cu/CuNi) alloys and has brown connectors (IEC 584-3)
The THMU10 SubModule contains Copper/Copper (Cu/Cu) alloys and has white connectors

Seven thermocouple-based SubModules

THMP10

THMP10

The THMP10 SubModule is used in conjunction with a THM42 Module to provide 2 sets of 4-way LEMO® EGG 0B connectors for use with 2 Pt100 sensors. These connectors provide current to a Pt100 sensor and sense the voltage across it. The SubModule type is identified through a TEDS interface. The THMP10 SubModule connects to the THM42 Module through a 300 mm fly-lead ending with a 7-way LEMO® FGG 0B connector.

Where used:

THMP10 Connection diagram per channel

Implementing the THMP10

THMP10 Connector Information and Pin Definitions

Pinouts for the first 4-pin LEMO®
Pinouts for the second 4-pin LEMO®

THMS10

THMS10

The THMS10 SubModule is used in conjunction with a THM42 Module to provide 2 sets of 4‑way general purpose screw terminals to connect to a pair of E, J, K or T thermocouples or a pair of Pt100 sensors. Cold-junction-compensation is facilitated through the use of a 0.5 °C accurate temperature sensor in thermal contact with the connectors’ contacts. Constant current is provided for Pt100 use. The SubModule type is identified through a TEDS interface. The THMS10 SubModule connects to the or THM42 Module through a 300 mm fly-lead ending with a 7-way LEMO® FGG 0B connector.

Where used:

THMS10 Connection diagram per channel

Implementing the THMS10

THMS10 Connector Information and Pin Definitions

THMS10 front panel and screw terminal input connectors

Note: The use of 2-wire and 3-wire Pt100 sensors is not recommended due to an increase in measurement errors brought about by the lead resistance.

The table below provides a summary of the connection procedures for thermocouples and Pt100 sensors when 2 sensors are being connected to the THMS10.

Pin Number Function Sensor Type
Thermocouple Pt100 (4-wire) Pt100 (3-wire) Pt100 (2-wire)
A1 Excitation0+ NC 2 Positive current lead of first Pt100 Positive current lead of first Pt100 Jumper between pins A1 and A2 3
A2 Signal0+ Positive lead of first thermocouple Positive signal lead of first Pt100 Positive signal lead of first Pt100 Positive signal lead of first Pt100
A3 Signal0- Negative lead of first thermocouple Negative signal lead of first Pt100 Negative signal lead of first Pt100 Negative signal lead of first Pt100
A4 Excitation0- NC Negative current lead of first Pt100 Jumper between pins A3 and A4 Jumper between pins A3 and A4
B1 Excitation1+ NC Positive current lead of second Pt100 Positive current lead of second Pt100 Jumper between pins B1 and B2
B2 Signal1+ Positive lead of second thermocouple Positive signal lead of second Pt100 Positive signal lead of second Pt100 Positive signal lead of second Pt100
B3 Signal1- Negative lead of second thermocouple Negative signal lead of second Pt100 Negative signal lead of second Pt100 Negative signal lead of second Pt100
B4 Excitation1- NC Negative current lead of second Pt100 Jumper between pins B3 and B4 Jumper between pins B3 and B4

Connections between 2 Thermocouple/Pt100 Sensors and a THMS10

The table below provides a summary of the connection procedures for thermocouples and Pt100 sensors, when 1 sensor is being connected to channel 1 of the THMS10.

Pin Number Function Sensor Type
Thermocouple Pt100 (4-wire) Pt100 (3-wire) Pt100 (2-wire)
A1 Excitation0+ NC4 Positive current lead of Pt100 Positive current lead of Pt100 Jumper between pins A1 and A2 5
A2 Signal0+ Positive lead of thermocouple Positive signal lead of Pt100 Positive signal lead of Pt100 Positive signal lead of Pt100
A3 Signal0- Negative lead of thermocouple Negative signal lead of Pt100 Negative signal lead of Pt100 Negative signal lead of Pt100
A4 Excitation0- NC NC NC NC
B1 Excitation1+ NC NC NC NC
B2 Signal1+ NC NC NC NC
B3 Signal1- NC NC NC NC
B4 Excitation1- NC Negative current lead of Pt100 Jumper between pins A3 and B4 Jumper between pins A3 and B4

Connections between 1 Thermocouple/Pt100 Sensor and channel 1 of the THMS10

The table below provides a summary of the connection procedures for thermocouples and Pt100 sensors, when 1 sensor is being connected to channel 2 of the THMS10.

Pin Number Function Sensor Type
Thermocouple Pt100 (4-wire) Pt100 (3-wire) Pt100 (2-wire)
A1 Excitation0+ NC 6 Positive current lead of Pt100 Positive current lead of Pt100 Jumper between pins A1 and B2 7
A2 Signal0+ NC NC NC NC
A3 Signal0- NC NC NC NC
A4 Excitation0- NC NC NC NC
B1 Excitation1+ NC NC NC NC
B2 Signal1+ Positive lead of thermocouple Positive signal lead of Pt100 Positive signal lead of Pt100 Positive signal lead of Pt100
B3 Signal1- Negative lead of thermocouple Negative signal lead of Pt100 Negative signal lead of Pt100 Negative signal lead of Pt100
B4 Excitation1- NC Negative current lead of Pt100 Jumper between pins B3 and B4 Jumper between pins B3 and B4

Connections between 1 Thermocouple/Pt100 Sensor and channel 2 of the THMS10

THMS10/250

THMS10/250

The THMS10/250 SubModule is used in conjunction with a THM42 Module to provide 2 sets of 4‑way general purpose screw terminals to connect to two constant current signals from sensors between 4 mA and 20 mA. Two precision 250 Ω resistors convert the constant current signals to voltage signals between 1 V and 5 V. The SubModule is identified through a TEDS interface. The THMS10/250 SubModule connects to the THM42 through a 300 mm fly-lead ending with a 7-way LEMO® FGG 0B connector.

Where used:

THMS10/250 Connection diagram per channel

Implementing the THMS10/250

THMS10/250 Connector Information and Pin Definitions

THMS10/250 front panel and screw terminal input connectors

Note: The 250 Ω resistor is internal in the THMS10/250 and the user should not add the resistor to the pins.

The table below provides a summary of the connection procedures for sensors with a 4 mA to 20 mA current output that are being connected to the THMS10/250.

Pin Number Function Sensor with 4 mA to 20 mA current output
A1 Excitation0+ NC 8
A2 Signal0+ Positive lead of first sensor
A3 Signal0- Negative lead of first sensor
A4 Excitation0- NC
B1 Excitation1+ NC
B2 Signal1+ Positive lead of second sensor
B3 Signal1- Negative lead of second sensor
B4 Excitation1- NC

Connections between two 4 mA to 20 mA output current sensors and a THMS10/250

QBNC11

QBNC11

The Quad BNC (QBNC) is a SubModule that is used to split signals from a 7-pin LEMO® connector to 4 BNC connectors. A sticker on top indicates with which Modules the QBNC is compatible, and how the signals are mapped.

Where used:

QBNC11 Connection diagram per channel

Implementing the QBNC11

QBNC11 Connector Information and Pin Definitions

BNC1
BNC2
BNC3
BNC4

QBNC11 Pinouts when connected to an ALO42S Module

Cables

MICROQ Power Cables

218K

Description The 218K is a variable length power cable for powering the MICROQ
Connector 1 2-way LEMO® (FGG.0B.302)
Connector 2 Banana and Dolphin Adapter
Length Variable
Current Rating 10 A

217K

Description The 217K is a variable length power cable for powering the MICROQ (MICROQ to Delta)
Connector 1 2-way LEMO® (FGG.0B.302)
Connector 2 Banana plug
Length Variable
Current Rating 20 A

211K

Description The 211K is a standard length power cable for powering the MICROQ from a cigarette lighter
(MICROQ automotive cable)
Connector 1 2-way LEMO® (FGG.0B.302)
Connector 2 Cigarette adapter
Length 1 m
Current Rating 7.5A

219K

Description The 219K is a variable length power cable for powering the MICROQ from a cigarette lighter.
Connector 1 2-way LEMO® (FGG.0B.302)
Connector 2 Cigarette adapter
Length Variable (custom)
Current Rating 10 A

Cables for QModules

025K

For ICP42, ICT42, IRG42

Description The 025K is a standard length signal cable that converts the SMB output of a QModule to a BNC output
Connector 1 SMB socket
Connector 2 BNC plug
Length 1 m

029K

For ICP42S, ICT42S

Description The 029K is a standard length signal cable that converts the 3-pin LEMO® output of a QModule to a BNC output
Connector 1 3-pin LEMO® (EHG.0B)
Connector 2 BNC plug
Length 1 m

013K

For CHG42S

Description The 013K is a standard length cable that connects a CHG42S to a BNC socket
Connector 1 10-32 Microdot
Connector 2 BNC plug
Length 1 m

031K

For ICT42, ICT42S

Description The 031K is a standard length signal cable that converts the 4-pin LEMO® output of a QModule to a BNC output
Connector 1 4-pin LEMO® (EHG.0B)
Connector 2 BNC plug
Length 1 m

001K

For WSB42, WSB42X, ALI42

Description The 001K is a standard length sensor cable used to connect deflection bridge sensors to WSB42 and WSB42X Modules. Also compatible with ALI42 Modules
Connector 1 7-way LEMO® (FGG.0B.307) with blue bend relief
Connector 2 7 unconnected wires (brown, red, orange, yellow, green, blue, black)
Length 2 m

Note: The 001K cable is also available as the 008K cable, with variable lengths (customizable according to preference)

046K

For ALI42, ALO42S, WSB42, WSB42X

Description The 046K is a standard length signal cable that converts the 7-pin LEMO® output of a QModule to a BNC output
Connector 1 7-way LEMO® (FGG.0B.307)
Connector 2 BNC plug
Length 1 m

044K

For MIC42X

Description The 044K is a standard length signal cable that converts the 7-pin LEMO® output of a QModule to a BNC output
Connector 1 7-way LEMO® (EGG.1B)
Connector 2 BNC plug
Length 1 m

Dimensions and Specifications

MICROQ Dimensions

MICROQ Dimensions without battery
MICROQ Dimensions with battery

Fastening Points

The MICROQ has four mounting holes on its bottom face.

Parameter Value
Hole Size M4 Mounting Holes, 6mm deep
Maximum shear/force applied to fastening screws 250 N
Spacing between mounting holes running from the front to the rear 132.6 mm
Spacing between left and right sets of mounting holes 131.5 mm

MICROQ Specifications (Summary)

General
Maximum Dimensions (W x L x H) 172 x 251 x 53 mm (6.77 x 9.88 x 2 “)
Weight without built-in Internal MICROQ Battery 1.85 kg (4.08 lbs)
Weight with built-in Internal MICROQ Battery 2.25 kg (4.96 lbs)
Weight with Attached External MICROQ Battery 2.70 kg (5.95 lbs)
Shock 40 g of shock with 11 ms duration
Vibration 0.1 g2/Hz from 10 to 2000 Hz
Earthing Connector Type 4 mm jack
Operating Temperatures -20 °C to 50 °C
Operating Humidity 5 % - 90 % RH
Ingress Protection Rating IP40
Typical Mounting Table top
Ground Connector Type 4 mm Jack
Maximum Internal Frequency 1.25 GHz
MICROQ Power Supply Input
Power over Ethernet
Type Power over Ethernet (PoE)
IEEE 802.3at Type 2, LTPoE++
Voltage 42 VDC – 57 VDC
Max Power Input 40 W
Typical Power Consumption 25 - 30 W
DC Power
Type DC Power
Voltage 10 VDC – 30 VDC
Max Power Input 40 W
Recommended Power Supply Mean Well GST120A24
Ethernet
Type 1000BASE-T
Harmonized Item Description and Coding System
HS Tariff Code 9031

All rights are reserved. No part of this publication may be reproduced, shared with a third party, stored in a retrieval system or transmitted in any form (mechanical, electronic, photocopying, recording or other) without the prior written permission of Mecalc. All information in this document, including drawings, technical descriptions and images, remains the property of Mecalc.

Conditions of Change

Every precaution has been taken to provide the most relevant and accurate information regarding the products discussed in this manual. However, as Mecalc is constantly improving and updating its products, this information is subject to change without notice.

Warranty and Limitations of Liability

Extended warranty options are available, please contact your supplier for more information.

Application Considerations

Suitability for Use

Mecalc shall not be responsible for conformity with any standards, codes or regulations that may apply to the combination of products in the customer’s application or use of the products.

At the customer’s request Mecalc can provide applicable certification documents identifying ratings and limitations of use that apply to products. However, this information by itself is not sufficient for a complete determination of the suitability of the products in combination with the end product, machine, system or other application or use.

The following are examples of typical applications. However, this is neither an exhaustive list nor intended to imply that products will always be suitable for use in these instances:

Please know and observe all prohibitions of use applicable to the products.

Note: Never use the products for an application involving serious risk to life or property without ensuring that the system as a whole has been designed to address the risks, and that the Mecalc products are properly rated and installed for the intended use within the overall equipment or system.

Programmable Products

Mecalc cannot be responsible for any consequences as a result of the user’s programming of a programmable product.

Disclaimers

Performance Data

Performance data given in this manual are provided as a guide for the user in determining suitability and do not constitute a warranty. The data may represent the results of Mecalc ’s test conditions and users will have to correlate those results with actual application requirements. Actual performance is subject to the Mecalc Warranty and Limitations of Liability.

Errors and Omissions

The information in this manual has been carefully checked and is believed to be accurate. However, no responsibility is assumed for clerical, typographical or proofreading errors or omissions.


  1. These features and specifications may not be included based on the software package utilized with the MICROQ.↩︎

  2. Not connected↩︎

  3. The jumper connection is not made by the THMS10 internally and must therefore be made by the user externally↩︎

  4. Not connected↩︎

  5. The jumper connection is not made by the THMS10 internally and must therefore be made by the user externally↩︎

  6. Not connected↩︎

  7. The jumper connection is not made by the THMS10 internally and must therefore be made by the user externally↩︎

  8. Not connected↩︎

Mecalc logo

MECALC.com

© Mecalc (Pty) Ltd. QuantusSeries and the Q icon are registered trademarks of Mecalc (Pty) Ltd. Information is provided "as is" without warranties or guarantees regarding accuracy, completeness, or suitability for any purpose. Mecalc assumes no liability for its use. In keeping with our commitment to continuous product improvement, information contained herein is subject to change.

Mecalc logo

MECALC.com

© Mecalc (Pty) Ltd. QuantusSeries and the Q icon are registered trademarks of Mecalc (Pty) Ltd. Information is provided "as is" without warranties or guarantees regarding accuracy, completeness, or suitability for any purpose. Mecalc assumes no liability for its use. In keeping with our commitment to continuous product improvement, information contained herein is subject to change.

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