can转蓝牙无线传输方案can无线网桥方案can无线传输替代线缆方案.docVIP

` CAN无线解决方案 Can转bluetooth（替代线缆无线传输） CAN在风力发电用的非常普遍，德国公司必威体育精装版推出CAN，用于代替滑环，直接连接于网络中，不需改动任何程序，只需简单的设置就可取消原来的CAN电缆，波特率达1M, 无线传输距离为M,适用于机舱和转子的CAN通讯，实时性和可靠性非常之高。ESD公司的产品大量应用在国内外的风电厂家，提供各类CAN的采集模块，CAN和其他协议的转换网关以及嵌入式PC控制器。 Intelligent CAN Module with Bluetooth Interface The CANblue II is a reasonable and versatile CAN-Bluetooth module, which can be used in a wide range of applications due three supported operation modes.For service applications it enables e.g. the wireless access to CAN systems using the standard Bluetooth interface provided within many notebooks. Due to this, diagnostic data can be read or system configuration tasks can be performed very simple and flexible, even at components which are hard to reach.Using several CANblue II devices network segments can be networked among each other. This enables the reliable connection of rotating or moving parts, e.g. in wind turbines, as well as the bridging of larger distances between different sub-systems up to 300 meters. Failure-prone slip ring connections or expensive installations of large CAN lines can such be avoided.Not least, the Bluetooth-based communication also offers significant advantages in terms of range and noise immunity, compared to traditional WLAN solutions. Technical Data Bluetooth interface Bluetooth specification V2.1 EDR, 300 m max. transmission range Microcontroller 32-bit microcontroller CAN controller CAN 2.0 A/B CAN bus interface ISO 11898-2, Sub D9 plug according to CiA 303-1 Galvanic isolation 1 kV, 1 sec. Voltage supply 9 - 30 V DC, 0.6 W Temperature range -40 oC ... +85 oC Sending delay (average) approx. 4 ms (in Shortest Latency Mode) CAN performance at 1 Mbit 100% bus load Certification CE, FCC, Telec Housing Plastic?housing?with integrated?antenna and mounting?holes Size 82 x 64 x 26 mm Can转bluetooth(含网桥模块)实现无线网桥功能 通过蓝牙无线技术实现无线can网络桥接功能， Bridge modeThe bridge mode allows the user to set-up a CAN-Bluetooth-CAN bridge by using two CANblue II devices. Message exchange occurs