What the SSCNET III/H interface means for integration
SSCNET III/H is a fiber-optic ring network that carries position, velocity, and torque commands between the motion controller and up to 256 axes per network. The MR-J4-10AB accepts the fiber connection via standard SFP transceivers; the ring topology means each drive has two fiber ports (IN and OUT) and a cable break stops only the affected segment, not the entire loop. No analog or pulse-train wiring is needed for the motion path — all tuning parameters and alarm history are accessible over the network from the controller or MR Configurator2 software.