Product Description:

The CDB01.1-CS-ENS-NNN-NNN-L2-S-NN-FW is a control section produced by Bosch Rexroth Indramat for the CDB Control Units series. It serves as the logic core for IndraDrive power sections, coordinating feedback, safety, and I/O so two synchronous or asynchronous axes can run from one platform. By processing encoder inputs, digital outputs, and machine-level signals, the unit supports coordinated motion, status handling, and feedback management in packaging equipment, transfer systems, and other automated installations where compact multi-axis control is needed. Its role is to connect the power section with motor feedback and control-level signals so the drive can respond accurately to commanded motion.

The controller is powered from a 24 VDC supply, which keeps the control electronics separate from high-power bus voltages. Its dual-channel layout supports 2 motion axes for coordinated positioning without an added card. When power is applied, the startup inrush current reaches 6 A, and normal operation consumes only 9 W. Each digital output can source up to 500 mA, and service access is provided through an RS232 service port. Option 1 supports IndraDyn, Hiperface, 1 Vpp, and TTL encoder evaluation, so the unit can work with several common feedback types. A standard front control panel provides direct parameter access at the module.

The housing is 103 mm deep, 49.5 mm wide, and 322.6 mm high, which allows dense cabinet placement beside other IndraDrive modules. Motion shutdown is handled by the integrated Safe Torque Off circuit, so torque can be removed without external contactors for that function. For ready-state or fault signaling, the unit includes an isolated relay rated at 24 VDC, 1 A. The relay supports 60 ms pulse-width events, and the narrow module width fits well in vertically arranged multi-axis drive cabinets. The full-height enclosure also leaves room for front access to connections and operating elements.