5.0 BLE CAN Adapter
Bluetooth CAN adapter is bridge product that connect industrial field CAN BUS to Bluetooth network.
As a replacement solution of cable, it can transfer CANBUS data to Bluetooth wireless net work.
Any classic Bluetooth device(PDA, Phone, Bluetooth serial adapter to Bluetooth PC) can add to CANBUS via Bluetooth CAN adapter;
Meanwhile, CAN adapter is of plug and play to achieve transparent transmission.
Bluetooth CAN adapter offers security authentication function.
If user set to use security authentication function, the device plan to connect to adapter must process authentication.
If one pair of Bluetooth CAN adapters work together, authentication will automatically operate(default password: 1234).
Following is typical application of Bluetooth CAN adapter.
Power indicator (red): when the CAN adapter powered on, the power indicator will light up and hold still.
Working mode indicator (red): slave mode flashed very 2s, master mode flashed very 5s.
Bluetooth connection indicator (green): green light extinguished means build connection with other BLE device. Green light flashes means did not build connection.
Technical specification:
Bluetooth port electronic characteristics
| Standard | BLE 5.0 standard | |
| RF output power | CLASS 2 | |
| Working band | ISM 2.402～2.483GHz | |
| Antenna | On-board antenna | |
| Spectrum extension | FHSS | |
| Sensitivity | ＜ -95dBm at ＜ 0.1% BER | |
| Achieved protocols | LL, MP, L2CAP, ATT, GAP, GATT | |
| Working mode | Master and slave | |
| Security | Security authentication, data encryption | |
| Maximum working distance | 10M in open air | |
CAN port electronic characteristics
| Transmission mode | Differential signal |
| Transmission medium | Twisted pair or other |
| Node number | 112 |
| Communication interface | Isolated CAN |
| Connector | DB9 Male |
| Signal pin | CAN-H，CAN-L，GND |
| Maximum common mode voltage | +5V |
| Minimum common mode voltage | 3.6V |
| Differential signal input range | 0V～5V |
| Receiver input sensitivity | 900mV |
| Receiver input impedance | ≥20kΩ |
| Supported CAN baud rate | 15K~1M |
| Supported CAN working mode | OSM、Not OSM |
Electrical characteristics of the whole device
| Power | External power adapter or DB9 port, 6V 250mA rated current | |
| LED indicators | Power, connection mode , working mode | |
| High energy transient noise protection | 400W | |
| ESD | ±30 kV IEC 61000-4-2 Contact discharge | |
| ±15 kV IEC 61000-4-2 Air gap discharge | ||
| ±15 kV EIA/JEDEC Human body model | ||
| Working environment | Operating temperature | -20℃ ~ +80℃ |
| Storage temperature | -40℃ ~ +125℃ | |
| Humidity | ＜ 90% | |
| Size | 99mm*34mm*17mm | |
Power consumption:
Bluetooth port electronic characteristics
| Mode | Testing conditions (slave device) | Max mA | Min mA |
| Work | With data transmission | 30.0 | 21.0 |
| Stand by | Without data transmission | 21.0 | 15.2 |
