Siemens 6GT2002-0GA10

The Siemens 6GT2002-0GA10 is an ASM 475 MOBY communication module that integrates MOBY RFID readers with SIMATIC S7-300 and ET 200M systems (including RF200/300/600 MOBY D/E/I/U). It communicates via a point‑to‑point RS422 link at 115.2 kbit/s and connects to up to two readers on the S7‑300 backplane bus, with a front connector offered in screw‑type or spring‑loaded terminals. The unit is designed for 24 V DC supply, drawing typical 0.1 A and up to 1 A under load, and it supports acyclic S7 communication, object management via GSD, and standard function blocks such as FB 45/55 and FC 56. Mechanical data specify 40 mm width, 125 mm height, and 120 mm depth, weighing about 0.2 kg, made from Noryl in anthracite color. The housing provides IP20 protection and operates within 0 to 60 °C (storage from -40 to +70 °C) and meets CE, FCC, UL/CSA certifications. The module includes four LEDs per reader connection plus two device‑status LEDs to indicate activity and health, and it is designed to work with MOBY readers through its RS422 interface while using the S7‑300 backplane for power and signaling.