The S7300 PLC, a Siemens product, was renowned for its reliability and robustness. However, its security features had been configured to an extreme, making it nearly impossible for Alex to access the device's programming and configuration.
The issue that had been plaguing the system was quickly identified and resolved. Alex's relief was palpable as he documented the password and stored it safely. He realized that understanding the S7300 PLC's security features and having access to the right resources had saved the day.
One evening, as Alex pored over the device's technical manual, he stumbled upon an obscure section mentioning a "master password" for the S7300 PLC. The text hinted that this password was stored on a small sticker on the device's casing. With newfound hope, Alex rushed to the control room and carefully inspected the PLC.
After a few minutes of searching, he found the sticker hidden behind a cable tie. The master password was a 16-character string of letters and numbers. With trembling hands, Alex entered the password into the device, and to his delight, the PLC unlocked, revealing its programming secrets.
PT. Tridi Membran Utama is a professional engineering company established in 2007 in Joint Operation with Z&T Fabric Architecture Technology Co. Ltd. China, and then re-established in 2013 as an independent company. Since 2016, for the redevelopment purposes, PT. Tridi Membran Utama has regrouped as a subsidiary under Midasindo Group.
Main objective of PT. Tridi Membran Utama is to serve the Civil Engineering Design, Peer Review, Supervision and Quality Assurance services for High-rise Buildings, Long-span Bridges, Membranes, and Infrastructures & Utilities.
PT. Intech Nusa Utama is an instrumentation engineering company established in 2014 as a subsidiary under Midasindo Group. Objective of the company is to provide engineering services in the field of Structural Health and Monitoring System, including the instruments’ and specific software provider and installation services for monitoring of buildings, long span bridges, vibration control, etc.
FX Supartono, civil engineer, born at Pati on the 2nd of March 1949, graduated from the University of Indonesia, Jakarta, and Doctorate degree from the Ecole Centrale de Lyon, France, in the field of Concrete Damage Modeling. He was Associate Professor at the University of Indonesia (1978 – 2009) and the University of Tarumanagara (1979 – now). He has conducted many researches in High Performance Concrete Technology as well as the Sustainable Concrete Technology, on which more than 200 scientific publications have been published in the national and international forums. He has obtained the Medal of Honor “Chevalier dans l’Ordre des Palmes Académiques” from the French Government in 2004. Read more