EXERTUS ECM2040 Edge Computing Module Instruction Manual
- June 1, 2024
- EXERTUS
Table of Contents
ECM2040 Edge Computing Module
Specifications
- Product: ECM2040 Edge Computing Module
- Website: www.exertus.fi
- I/O Interface:
- Amount: 1
- Configurability: Reference voltage (USB 5 V out)
- Digital input (PNP): Low < 1,6 V, High > 3,1 V, max 100 Hz
- Analog input: 12-bit AD conversion, 0-10,3 V, 69 k, 0-22 mA, 150 .
INSTRUCTION
- 2 x 10/100 BaseT Ethernet
- 3 x CAN interfaces
- USB Interface
- RS232 interface
- Configurable Inputs
- Programmable via Guitu
- Designed to operate with both 12 VDC and 24 VDC
- Real-Time Clock
- WLAN and Bluetooth
- Global 4G LTE
- GNSS
- Operating voltage 9-32 VDC
ECM2040 Edge Computing Module is a compact and versatile high-performance computing unit with comprehensive interfaces. It includes the computational capacity to perform edge analytics and enough memory to store the data locally when the network connection is not temporarily available.
- Wired interfaces include 2 x Ethernet, 3 x CAN buses, USB, RS-232, analog inputs and digital inputs.
- Wireless interfaces include global 4G LTE connection, WLAN connection, Bluetooth connection and GNSS receiver.
- The design is robust with a milled aluminum case, and it is targeted for heavy machinery industries.
Technical Information
- ARM Cortex A9 800 MHz main CPU
- 1 GB DDR3 RAM
- 8 GB flash memory
- 3 x CAN Interface 2.0 B, ISO 11898
- WLAN (a/ac/b/g/n)
- Bluetooth 4.2, BLE
- Worldwide LTE, UMTS/HSPA(+) and GSM/GPRS/EDGE coverage
- GNSS (GPS/GLONASS/Galileo)
- 100 Mb Ethernet
- 4 configurable inputs
- Reference voltage output
- Real-time clock (RTC)
- 6 programmable LEDs
- IP67 aluminium housing
- 9 – 32 VDC Operating voltage range (Protected against reverse polarity)
- -30…+85 °C operating temperature range
- Main dimensions: 195 mm(l) x 145 mm(w) x 53 mm(h)
- Weight 1,2 kg
I/O Interface
| Amount | Configurability | Details |
|---|---|---|
| 1 | Reference voltage (USB 5 V out) | 5 V, max. 250 mA |
4
| Digital input (PNP) Analog input| Low < 1,6 V, High > 3,1 V, max 100 Hz 12-bit AD conversion,
0-10,3 V, 69 kΩ,
0-22 mA, 150 Ω.
6
| ****
Digital input (PNP)
| ****
Low < 2 V, High > 6 V, max 100 Hz
Note
- If CAN 3 is selected as active, it consumes 2 input pins
- If RS232 is selected as active, it consumes 2 input pins
Wiring Diagram for M12 connectors (X1 through to X6)
Connectors location
Connectors
Protective caps must be used on unused connectors to reach waterproofness
Led indicators
Note: All LEDs are programmable by the user. This is the default usage of LEDs.
Mounting and Housing Information
ECM2040 is fastened to flat surface using four M5 size screws.
The preferred mounting position is connectors pointing downwards. If the unit is mounted connectors pointing to the side, then it is vital to leave some loose cable with a downward cue to prevent the ingress of moisture through connector.
Antenna requirements
GNSS
- Frequency range: 1559–1609 MHz
- Polarization : RHCP or linear
- VSWR: < 2 (Typ.)
- Passive antenna gain: > 0 dBi
- Active antenna noise figure: < 1.5 dB
- Active antenna gain: > 0 dBi
- Active antenna-embedded LNA gain : < 17 dB
In the networks, where LTE B13 and B14 frequency bands are in use, it is recommended to use a passive GNSS antenna. Active antennae may generate harmonics which will affect the GNSS performance.
GSM/WCDMA/LTE
- VSWR: ≤ 2
- Efficiency: > 30%
- Max input power: 50 W
- Input impedance: 50 Ω
- Cable insertion loss: < 1 dB (GSM850, EGSM900, WCDMA B5/B6/B8/B19, LTE-FDD B5/B8/B12/B13/B18/B19/B20/B26/B28)
- Cable insertion loss: < 1.5 dB (DCS1800, PCS1900, WCDMA B1/B2/B4, LTE-FDD B1/B2/B3/B4/B25/B39)
- Cable insertion loss: < 2 dB (LTE-FDD B7, LTE-TDD B38/B40/B41)
How to install SIM card
ECM2040 includes a SIM card tray in the middle of the module, behind the grey
plug. To open the plug, turn the plug with a screwdriver counterclockwise.
After opening the plug, the SIM card tray can be seen. First, the metal cover must be opened.
- Slide the metal cover to the direction indicated top of the cover. Use a suitable tool to slide the cover from the place indicated in the picture. A plastic, flat-headed tool is recommended.
- After unlocking the cover, lift the cover to an up position.
After the cover is in open position, the SIM card can be installed.
- First place the SIM card to the housing.
- Turn cover over the SIM card.
- Lock the cover in opposite order.
CAUTION: Because of the very tight installation place, the module must be placed on a level position when installing the SIM card. If you are not cautious, the SIM card might slip and stuck inside the module. Getting the SIM card out, might need opening of the module casing.
FCC
FCC and ISED Interference statement
NOTICE:
This device complies with Part 15 of the FCC Rules and contains license-exempt
transmitter(s)/receiver(s) that comply with Innovation, Science, and Economic
Development Canada’s license-exempt RSS standard(s).
Operation is subject to the following two conditions:
- this device may not cause harmful interference, and
- this device must accept any interference received, including interference that may cause undesired operation.
NOTICE:
Changes or modifications made to this equipment not expressly approved by
Exertus Oy may void the FCC authorization to operate this equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, under Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used by the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and the receiver.
- Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
FCC Radiofrequency radiation exposure statement:
This equipment complies with FCC radiation exposure limits set forth for an
uncontrolled environment. This equipment should be installed and operated with
a minimum distance of 20 cm between the radiator and your body. This
transmitter must not be co-located or operating in conjunction with any other
antenna or transmitter.
ISED Radiation Exposure Statement
This equipment complies with Canada’s radiation exposure limits set forth for
an uncontrolled environment. This equipment should be installed and operated
with a minimum distance of 20cm between the radiator & your body.
NOTE: For use in Canada, the device has been tested to comply with the ISED e.i.r.p. limits when using the specific antenna 2J6A50BGF. If an OEM needs to utilize a different antenna model, they must make sure that it is of the same antenna type with equal or lesser antenna gain such that the equipment still complies with the e.i.r.p. limits
14.5.2024 ECM2040 Technical Data Sheet
Exertus reserves the right to change product details without prior notice. ©
Exertus Oy/Ltd
www.exertus.fi
FAQ
- Q: Can the LED indicators be customized for specific functions?
- A: Yes, all LEDs are programmable by the user for customized usage.
- Q: What is the recommended mounting position for the ECM2040 module?
- A: The preferred mounting position is with the connectors pointing downwards to prevent moisture ingress.
- Q: How should I handle the SIM card installation to prevent it from getting stuck?
- A: Follow the detailed instructions provided in the manual, ensuring the module is on a level surface during installation to avoid any issues with the SIM card.