Product Description:

The CLM 01.3-G-0-2-0 module is produced by Bosch Rexroth Indramat and belongs to the CLM Axis Positioning Control Modules series. It functions as an Indramat position control unit that supervises motion on two axes in automated machinery. By processing feedback and issuing coordinated commands to servo drives, the device enables repeatable placement of slides, presses, or material-handling stations within an industrial cell. The module mounts inside an electrical cabinet and interfaces with sensors and actuators through its dedicated I/O channels. This arrangement keeps the control hardware close to the drive system and helps keep panel wiring organized.

Differential analog input channels feed process variables into the controller, and their signals are digitized with a 12-bit resolution, allowing 4096 discrete levels for fine positional feedback. When the application requires command voltages, two analog outputs deliver setpoints generated with a 14-bit resolution, giving 16,384 steps for smoother drive response. The controller includes 4 analog inputs, so multiple transducers such as tension or pressure sensors can be connected without external multiplexing. Core computation is handled by a Motorola 68000 CPU, which executes interpolation, scaling, and limit checking in real time. System logic and signal conditioning are powered from a dedicated 24 VDC supply, isolating the module from fluctuating mains lines.

Nonvolatile program storage is provided by an EPROM of 256 KB, while volatile data and stack operations use 128 KB of RAM, which helps preserve parameter data during power loss. The unit provides 48 discrete inputs and 37 discrete outputs, so proximity switches, light curtains, or relays can be wired directly without an expander board. A 4 × 16 character LCD presents setpoints and fault codes, and a lithium backup battery preserves axis positions when the plant is shut down. The housing carries an IP10 rating, which is suitable for closed cabinet environments where dripping water and airborne dust are absent. The controller is 390 mm high and 105 mm wide, so it fits narrow rack spaces beside drive amplifiers.