Liao, C.Y. Cheng, Y.-S. Hsu, K.T. Hu, K.H. Huang, C.H. Wu, C.Y. JACoW Geneva, Switzerland 978-3-95450-192-2 10.18429/JACoW-IBIC2017-WEPWC07 English 458-460 WEPWC07 ion kicker GUI interface vacuum Contribution to a conference proceedings 2018 2018-03 https://doi.org/10.18429/JACoW-IBIC2017-WEPWC07 http://jacow.org/ibic2017/papers/wepwc07.pdf The Taiwan Photon Source (TPS) is available to users since March 2016. A beam trip diagnostic system is used as an important tool to analyze the cause of beam trip events since the beginning of 2017. The main function of the system is to record relevant signals when the stored beam is suddenly lost. In the past few months, some useful features have been added, such as capturing trigger signals for pulsers, power line voltage, and auto generated beam trip reports. A detailed system architecture, implementation and progress will be summarized in this report.