Canbus/devicenet/canopen redundant link module

Key Attributes.

This product is CAN protocol fieldbus redundant module; achieve the exchange between single bus and redundant dual bus, which can connect CAN single port device to redundant bus network. Real-time monitoring communication status, when working port receiver detect the fault frame, char error, consecutive busy and falling short of protocol error or bus consecutive busy for a long time, will close this port, and then activate the redundant port as working port. Ci-aa21 series support the fieldbus based on CAN2.0A/B: CAN、DeviceNet、CANOoen、SDS、NMEA2000、SAE J1939、SAE J2284 and so on, rate set by DIP switch (recommend) or rate adaptive optional, support CAN bus normally used rates. Shenzhen Comark Technology Co., Ltd. is a professional industrial networking equipment supplier; equipments done adopt the latest technology with their own completed intellectual property rights, launched the products with the features of industry’s innovative. The equipment can be set after CAN device, change single cable bus to redundant bus, also can change the redundant cable to non-redundant cable, meanwhile featured Opto-isolation, reducing interference and other functions. Products designed as industrial class, IP30 protection grade, wave pattern aluminum casing, 35mm DIN rail installation, DC (9-36) V, widely power input, featured relay alarm output, dual power redundant, isolation protection and other advantages.