CAN-BOARD-LOADCELL: Get datas from load cell sensor and send them over the CAN bus

CAN-BOARD-LoadCell detects the voltage differential of the wheatstone bridge of each load cell (or any sensor that uses this configuration to measure physical quantities).

• Vin Range: +/- 50mV
• Resolution: 24 bit
• Format: 2’s complement
• Sensor sampling rate: 80Hz
• Wheatstone bridge supply voltage: 3.3V
• CAN-BOARD supply voltage: 7-24V
• Current draw: 80mA (excluding load cell current)
• CAN transceiver: High-Speed ​​CAN 2.0B.

SPECIFICATIONS

Mechanical Specifications

Casing Material: PA12H Nylon.
External Dimensions (L x W x H): Ex. 93 mm x 63 mm x 30 mm.
Weight: 80 grams.
Protection Rating: IPX7.
Operating Temperatures: -20°C to +85°C.

Electrical Specifications
CAN-BOARD-LoadCell detects the voltage differential of the wheatstone bridge of each load cell (or any sensor that uses this configuration to measure physical quantities).
• Vin Range: +/- 50mV
• Resolution: 24 bit
• Format: 2’s complement
• Sensor sampling rate: 80Hz
• Wheatstone bridge supply voltage: 3.3V
• CAN-BOARD supply voltage: 7-24V
• Current draw: 80mA (excluding load cell current)
• CAN transceiver: High-Speed ​​CAN 2.0B.

All CAN-BOARDs modules

CAN Bus interface

Transceiver: High-Speed CAN 2.0B.
Protocols: Using the GUBELLINI DataStudio software it is possible to configure the CAN bus according to the OpenCAN protocols (EN-50325-4).
Termination: The 120 Ohm termination resistor is present inside the module.
CAN baud rate: 250kbps, 500kbps, 1Mbps.
ID format: CAN IDs can be set as desired, either in 11bit (standard) or 29bit (extended format) format
Endianess: Little endian

Configuration software

The CAN-BOARDS can be programmed via the free GUBELLINI DataSuite software (via a USB-C connection).

Power

The CAN-BOARDS can be powered by a direct voltage from 7 to 24V. The main connector includes +12V, CAN-H, CAN-L and GND pin.

Connection

You can connect to the CAN-BOARD via a USB-C connector located on the back of the container and protected by a rubber gasket. Via the USB connection you can: send and receive configuration data.
Main Connector: (Automotive Grade)
To ensure maximum reliability in signal transmission and maintain the IPX7 waterproof certification, the physical interfacing of the CAN bus occurs via a 4-pin AMP Super Seal 1.5 series connector (code 282106-1).