Product Description:

The CSH01.3C-CO-EN1-NNN-CCD-S2-S-NN-FW is a motion-control plug-in card built by Bosch Rexroth Indramat as part of the CSH Advanced Controllers series. Installed inside an IndraDrive stack, the card forms the command layer that interprets feedback signals and issues torque, velocity, or position commands to a connected power stage. By combining high-speed signal processing with deterministic fieldbus links, it coordinates servo axes, conveyor sections, or spindle drives in production cells and packaging equipment. This arrangement lets the control card manage motion logic while the connected power section supplies regulated motor current.

Its analog section provides a maximum output of 1 mA on the current channel and up to 5 V on the voltage channel, with a granularity of 19.5 mV/inc. These values allow fine adjustment of external actuators or reference circuits. The base electronics draw 8.5 W, so cabinet power budgeting can remain low even when multiple cards are installed. Command data are exchanged over CANopen / DeviceNet, while parameter access is available through a 100Base-TX engineering port. A resolver or HSF feedback interface captures position data, and an 8 V encoder supply is provided. The discrete section can source up to 1.1 A across its output channels, which supports direct interaction with external control signals.

For axis-to-axis coordination, the board relies on SERCOS III cross-communication, maintaining deterministic cycle times between multiple drives. Logic circuits are powered by a field supply of 24 V DC, and inrush protection limits the first-cycle demand to 4 A for a duration of 100 ms. Safety functions follow the Safe Motion concept; hardware channels accept a 24 V, 3 mA input and energize relays rated at DC 24 V, 1 A, while the overall safety layer is certified for speed and position monitoring. This allows coordinated axes to share timing information while keeping safety-related actions separate from normal command traffic.