（78）：GCAN-402
Many dual CAN network devices have these pain points in debugging and operation: two CAN buses need to record messages simultaneously, a single channel recorder requires two devices, wiring is cumbersome, and the cost is high; Occasional faults are difficult to reproduce and cannot be connected to a computer for long-term packet capture; The industrial site environment is harsh, and the stability of ordinary collection equipment is poor; Lack of high-precision timestamps makes it difficult to distinguish the timing of two channel messages, making fault tracing challenging.
Shenyang Guangcheng GCAN-402 dual channel CAN data storage, supporting independent recording of two CAN channels simultaneously, offline TF card local storage without the need for upper computer duty; 2500VDC electrical isolation, wide temperature operation from -40 ℃ to+85 ℃; The message comes with a high-precision timestamp of 0.1ms, which can distinguish the source of the channel; Supports multiple storage formats such as DAT/TXT/ASC/CAN, dual configuration of hardware dialing and software, CAN-ID filtering, maximum support for 128GB TF card, automatic loop coverage when full, exporting messages by removing the storage card, and playback analysis completed by supporting software.
Real case study: Testing of a rail transit control cabinet, with two CAN networks connecting the main control and IO units. GCAN-402 simultaneously collects two bus messages, and after a fault occurs, it directly retrieves TF card records to quickly locate cross bus communication abnormalities, greatly reducing troubleshooting time.
Suitable for rail transit, dual CAN industrial control equipment, and vehicle testing scenarios, with dual channel offline recording requirements. Welcome to add WeChat 13019325660 to obtain software and technical information.
Shenyang Guangcheng GCAN-402 dual channel CAN data storage, supporting independent recording of two CAN channels simultaneously, offline TF card local storage without the need for upper computer duty; 2500VDC electrical isolation, wide temperature operation from -40 ℃ to+85 ℃; The message comes with a high-precision timestamp of 0.1ms, which can distinguish the source of the channel; Supports multiple storage formats such as DAT/TXT/ASC/CAN, dual configuration of hardware dialing and software, CAN-ID filtering, maximum support for 128GB TF card, automatic loop coverage when full, exporting messages by removing the storage card, and playback analysis completed by supporting software.
Real case study: Testing of a rail transit control cabinet, with two CAN networks connecting the main control and IO units. GCAN-402 simultaneously collects two bus messages, and after a fault occurs, it directly retrieves TF card records to quickly locate cross bus communication abnormalities, greatly reducing troubleshooting time.
Suitable for rail transit, dual CAN industrial control equipment, and vehicle testing scenarios, with dual channel offline recording requirements. Welcome to add WeChat 13019325660 to obtain software and technical information.
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