A Remote Terminal Unit (RTU) for remote management, monitoring, and controlling stationary assets such as telecom sites, microgrids, rechargeable batteries, and generators using the "CAN-bus” J1939 method.
Elara connects to all sensors, accessories, and devices, gathering the data and sending it to the Galooli platform/servers.
In the event that the Elara CAN is directly connected to the engine control unit (ECU) without a control panel, it is necessary to add an external 120 ohm resistor to the ELARA's terminals
Description name | Item Code |
ELARA CAN (J1939) | 100-Elara001BB-2022-CAN |
Features
Wide working voltage range (12-60v)
Daisy Chain Support - Connecting different accessories to the same wires rather than running two separate wires from each meter
Small Size (2 DIN Rail Modules)
Easy installation
Support 4G/3G/2.5G cellular communication
SIM on-chip (option)
Full OTA configuration process
OTA firmware upgrade
Easy LED Status Display
On-Board Ethernet port
On-Board RS485 Protected port (Port 1)
CAN-bus J1939 Protected port (Port 2)
Analog Inputs
Digital Output (Open collector)
External GSM Antenna
On-Board GPS (Internal Antenna)
In the event that the Elara CAN is directly connected to the engine control unit (ECU) without a control panel, it is necessary to add an external 120 ohm resistor to the ELARA's terminals
Hardware Specifications
General Specifications
Power Supply | 12-65 v | |
Power Consumption | Full power mode | 0.75W |
Low Power mode | 0.5W | |
Stand-by mode | 0.25W | |
OTA (Over The Air) Connection | A voltage of at least 3.5 volts is required for the OTA connection | |
Backup battery | Type | Li-Ion (950mAH) |
Working Time | Between 10 – 12 hours | |
GSM/GPRS | Antenna type | Internal |
LTE, UMTS/HSPA(+) and GSM/GPRS/EDGE coverage | ||
SIM Card Type | Nano SIM slot
| |
SIM Card Data Usage | The SIM card data usage may change depending on its use. As an example, cut-through tools increases data usage. | |
GNSS | Antenna type | Internal |
GNSS Systems | 99 acquisition channels 33 tracking channels GPS Support GLONASS Support | |
Sensitivity | -167 dBm | |
Main Serial Communication | Type |
CAN-bus Protected Port In the event that the Elara CAN is directly connected to the engine control unit (ECU) without a control panel, it is necessary to add an external 120 ohm resistor to the ELARA's terminals |
Surge Protection | IEC 61000-4-5 Class 4 | |
Secondary Serial Communication | Type | RS485 Protected Port (Hardware dependent) |
Surge Protection | IEC 61000-4-5 Class 4 | |
Analog Inputs | Count | 5 |
Voltage Range | 0-15v | |
Type | Voltage / Temperature | |
Outputs | Count | 1 |
Type | Open Collector | |
Ethernet Port | Ports | 1 |
Interface Standard | 8 pin RJ45 | |
Network interface protection | 2KV electromagnetism isolation shell insulation blocking | |
Memory logger | Type | Micro-SD card |
Size (Messages) | An 8GB SD card is included with the Elara. Please refer to the following link for more detailed information regarding the storage. | |
Movement detection | Type | MEMs |
Axes | 3 | |
Storage Temperature | -40 - 85 Celsius | |
Working Temperature | -20 - 70 Celsius | |
Max. Relative humidity | 90% | |
Weight | 154gr (No Battery) 176gr (Battery included) | |
Size | Width 85.5 x Length 86mm Height 63mm | |
Daisy Chain Support | Connecting different accessories to the same wires rather than running two separate wires from each meter | |
Analog Inputs Specifications
Reading Voltage range | 0-15V |
Reading Resolution | 10mV |
Reading Accuracy (max error) | 2% |
Max input voltage | 18V |
Pulse Counter specifications
Pulse threshold voltage | 4v |
Max Frequency | 100Hz |
Test condition | 50% duty cycle |
Analog Outputs Specifications
Output Type | Open Collector |
Max. Continuous working current | 150 mA |
Over Current protection | 200 mA (Aprox.) |
Maximum working voltage | 18 V |
External Voltage Measurement
Max voltage | 75V |
Resolution | 0.03v |
Accuracy | 0.1v |
Temperature Measurement
Active temperature range | [-20,70] [C] |
Reading Accuracy | 1 [C] |
Reading Resolution | 0.1 [C] |
GNSS Specifications
Antenna | On-Board |
GNSS Features | GPS L1 Band Receiver (1575.42MHz) |
GLONASS L1 Band Receiver (1601.71MHz): Channel: 33 (Tracking)/ 99 (Acquisition) | |
Horizontal Position Accuracy | Autonomous: <2.5m CEP |
Reacquisition Time | <1 SEC |
TTFF @-130dBm | Cold Start: <15s Warm Start: <5s Hot Start: <1s |
Sensitivity | Acquisition:: -149dBm Tracking: -167dBm Reacquisition: -161dBm |
Dynamic Performance | Maximum Altitude: Max. 18000m Maximum Velocity: Max. 515m/s Maximum Acceleration: 4G |
Modem Specifications
GLOBAL (USA and rest of the world) Item Code | EG21GGB-128-SGNS |
Europe, the Middle East and Africa Item Code | EC200AEUHA-N06-SNASA |
Antenna | External |
Frequency Bands | LTE-FDD: B1/B2/B3/B4/B5/B7/B8/B12/B13/B18/ B19/B20/B25/B26/B28 LTE-TDD: B38/B39/B40/B41 WCDMA: B1/B2/B4/B5/B6/B8/B19 GSM: B2/B3/B5/B8 |
Data | LTE / UMTS / GSM |
Approvals – Carriers | Deutsche Telekom* (Europe) Verizon*/AT&T*/T-Mobile* /Sprint* (North America) |
Approvals – Regulatory | GCF (Global) CE (Europe) FCC/PTCRB* (North America) IC (Canada) Anatel (Brazil) IFETEL (Mexico) KC* (South Korea) NCC (Taiwan, China) JATE/TELEC (Japan) RCM (Australia) ICASA* (South Africa) |
This is a class-A Product. In a domestic environment, this product may cause radio interference in which case the user may be required to take adequate measures.
Status LEDs
Elara Industrial Gateway 2022 (Current generation)
GPS Support
Elara Industrial Gateway 2022 (Current generation)
Pinout
Pin# | Name |
|---|---|
p1 | PWN IN |
p2 | GND |
p3 | A1 |
p4 | B1 |
p5 | CAN High |
p6 | CAN Low |
PE1 | EARTH1 |
PE2 | EARTH2 |
PO1 | OUT |
PO2 (SW) | IN5 |
PO3 | IN4 |
PO4 | IN3 |
PO5 | IN2 |
PO6 | IN1 |
ETH | Ethernet connection |
GPS Support
There are different actions within the Elara gateway that relate to the GPS location behavior.
When the GPS data is transmitted by the Elara to the server?
Automatic Location Report
The Elara gateway will update the location every time a status transmission is made to the server if the "Report Location" option is configured.
“Information” Button
When you click on the "information" button, the Elara location is requested and sent to the server. The location will be displayed only in the Power Center.
“Request Location”
When you click on the “Request Location” button the server is force the Elara to send the location to the server. Based on the last GPS data, this location is transmitted to the server to set the unit's location on the map.
When the Elara map location is updated by the server?
Not a stationary asset & no layout code configured
With each transmission, the position of the unit is updated on the map, unless the longitude and latitude are 0,0 in which case it is not updated on the map.Stationary Asset
In the event that the unit has transmitted a location more than 50 meters away from its previous location then the location of the unit will be updated on the map.
In the event that you request a location with the "Request Location" command, and only in the next transmission status the location will be updated on the map.