The HDD02.1-W040N servo amplifier, part of Bosch Rexroth Indramat's HDD drive controller series, is engineered with top-tier specifications typical of this esteemed manufacturer. This Line 2, Version 1 device, from the DIAX04 controller family, offers efficient internal air cooling through a built-in blower. With a rated current of 40 Amps, the HDD02.1-W040N is unique in its production, with no equivalent substitutes. It supports SERCOS communication and includes factory-assigned function IDs. The unit features two seven-segment display units (H1 and H2) for diagnostic purposes. While H1 depicts diagnostic information, it won't display the operating mode; instead, it shows "AF" when in operation mode without active commands. The primary display prioritizes showing the most urgent diagnostic messages, bypassing the need for additional communication interfaces to assess current operational status.
