BT452
藍牙5.0
1 x RS232/RS485/RS422
支援 Modbus register 長度為4或更小
Support Modbus
Recommend to operate with the number of data not more than 4 from the start address
About 1-2 pieces of data will get dropped from every 200 pieces of data in general operation environment with the number of data not more than 4 from the start address. More data could get dropped if the number of data from the start address is more than 4 or even more.
Simple and Straight Configuration Utility
CPU : ARM Cortex M4 32 bit FPU , 64M Hz
Memory : 1MB Flash ROM , 256KB RAM
Bluetooth Module : Nordic NRF 52840
序列埠
Number of Ports : RS232/RS422/RS485 * 1 Port ( auto detect )
RS-232 : Rx , Tx , GND , RTS , CTS
RS-422 : Tx+ , Tx-, Rx+ , Rx- ( Surge Protect )
RS-485 : Data+ , Data- ( Surge Protect)
內建RS-422/RS-485終端電阻
Speed : 4800 bps〜115.2K bps
Parity : None , Even
Data Bit : 8
Stop Bit : 1
藍牙5.0
Compliant with Bluetooth v5.0
Operate in 2.4GHz – 2.483GHz ISM Band
-95dBm sensitivity in 1Mbps Bluetooth low energy Mode
+8 dBm TX power(down to -20 dBm in 4 dB steps)
Support Bluetooth Data Rate 1Mbit/sec.
Operating Distance up to 100 meters
Security : 128-bit AES
Setup : Setup Utility on PC / AT command
Use RS232 Crosslink cable to connect to PC for setup
Power : DC 9 ~ 24V / 50ma @ 12V
LED 燈：SYS（紅色）、配對（綠色）、Rx（紅色）、Tx（綠色）
Operating Temperature : -10℃~70℃
Storage Temperature : -25℃~80℃
Dimension : 85 x 75 x 25 mm ( W x D x H )
重量：150公克（不含電源）
| 型號 | BT232 | BT432 | BT452 | BT452D | BT452U | BT452IBC |
|---|---|---|---|---|---|---|
| 說明 | RS232 Bluetooth | Serial Bluetooth | Serial Bluetooth | Serial DIO Bluetooth | USB to Bluetooth | iBeacon Reader |
| Bluetooth version | Bluetooth 2.0 | Bluetooth 2.1 | 藍牙5.0 | 藍牙5.0 | 藍牙5.0 | 藍牙5.0 |
| Bluetooth Chipset | CSR | CSR | Nordic 52840 | Nordic 52840 | Nordic 52840 | Nordic 52840 |
| Carrier Frequency | 2400~2483.5 MHz | 2400~2483.5 MHz | 2400~2483.5 MHz | 2400~2483.5 MHz | 2400~2483.5 MHz | 2400~2483.5 MHz |
| Class | Class 1 | Class 1 | Class 1 | Class 1 | Class 1 | Class 1 |
| Tx RF Output Power | 13 dBm | 13 dBm | 8 dBm | 8 dBm | 8 dBm | 8 dBm |
| Rx Sensitivity | -86 dBm (min) | -86 dBm (min) | -93 dBm (min) | -93 dBm (min) | -93 dBm (min) | -93 dBm (min) |
| Antenna | SMA plug 2 dBi | SMA plug 2 dBi | SMA plug 2 dBi | SMA plug 2 dBi | SMA plug 2 dBi | SMA plug 2 dBi |
| 距離 | 100 meters | 100 meters | 100 meters | 100 meters | 100 meters | 100 meters |
| RS232 | 1 | |||||
| RS232/485/422 | 1 | 1 | 1 | 1 | 1 | |
| Baud Rate | 1200 ~ 115.2K | 1200 ~ 115.2K | 4800 ~ 115.2K | 4800 ~ 115.2K | 4800 ~ 115.2K | 4800 ~ 115.2K |
| USB | 1 | |||||
| DIO | DI*2, DO*4 | |||||
| Security | AES 128 bits | AES 128 bits | AES 128 bits | AES 128 bits | ||
| Setup Utility | V | V | V | V | V | V |
| Power Input | DC 5~7 V | DC 9~24 V | DC 9~30 V | DC 9~30 V | DC 9~30 V | DC 9~30 V |
| DIN-Rail Mounting | V | V | V | V | V | |
| 工作溫度 | -10°C ~ 70°C | -10°C ~ 70°C | -10°C ~ 70°C | -10°C ~ 70°C | -10°C ~ 70°C | -10°C ~ 70°C |
| 淨重 | 35 g | 95 g | 100 g | 355 g | 110 g | 100 g |
| 文件 | 描述 | File size |
|---|---|---|
BT452 Quick Guide
|
|
383 KB |
Configuration Utility v1.3
|
|
387 KB |