Siemens 6SX7010-0FJ00 is a SIMOLINK SLB retrofit kit for SIMOREG DC‑MASTER motion controllers, including the X470 connector. It provides the SCB1 Serial Communication Board 1 that acts as the master for SCI1 and SCI2 with a fiber‑optic link, enabling reliable serial communication between the drive and external controllers. This accessory is listed for SIMOREG DC‑MASTER control modules as a serial communications option.
