Product Description:

The CSB01.1C-PL-ENS-MEM-L2-S-NN-FW control section is a drive controller option card produced by Bosch Rexroth Indramat for the CSB Drive Controllers series. It plugs into an IndraDrive power section and provides axis control, field wiring interfaces, and built-in safety functions required for industrial automation tasks such as packaging, material handling, and printing. By handling position feedback, I/O exchange, and motion interlocks inside the drive, the unit reduces PLC traffic and shortens response times during synchronized multi-axis operation.

This card communicates with higher-level electronics through a Parallel Interface that supports deterministic bit-level signaling. Sixteen discrete inputs and sixteen discrete outputs are available, identified as 16 In / 16 Out, which is adequate for local sensors, clamps, and valve coils without external expansion. These signals are routed through a 37-pin D-Sub connector, simplifying cable assembly in the cabinet. Local parameter access is provided by a Single-Line Display on the front panel, and faults can be viewed or the axis can be jogged without an additional HMI. When the axis must simulate external encoders for gantry or master-follower topology, the card supplies an emulation stream up to 1 MHz, enabling tight electronic gearing with neighboring drives.

The feedback side is equipped with a 15-pin female D-Sub socket that carries incremental and absolute signals plus a regulated 12 V DC source rated for 500 mA to power IndraDyn, HIPERFACE, 1 Vpp, or 5 V TTL transducers. Standard encoder evaluation converts those signals into position words for the motion kernel. Functional safety is delivered by the certified Safe Torque Off circuit, and its acknowledgment relay is specified at 24 V DC / 1 A. STO commands enter through a D-Sub 9 connector and are detected as a 24 V, 3 mA logic level, completing the hardware layer needed for category-compliant shutdown paths.