The MTC-R02.1-E1-A2-NN-NN-FW is a 1.65 kg CNC module with Version 1 and firmware ordered separately. Manufactured by Bosch Rexroth Indramat in the MTC200 CNC Modules, it accepts 18–28 V DC input and draws up to 930 mA. It dissipates 26 W, measures 83.7×192×152 mm, controls up to 16 drives via its axis processor and features a front-panel X1 service interface.