Product Description:

The CLM 01.3-X-0-2-0-FW from Bosch Rexroth Indramat belongs to the CLM Axis Positioning Control Modules series. This module supplies closed-loop position control for servo axes and is intended for installation inside machine cabinets where coordinated motion is required. By combining internal memory, dedicated processing hardware, and an operator display, the unit executes motion programs that drive motors to precise positions in packaging, converting, and material-handling equipment.

The controller operates from a 24 VDC control supply, a low-voltage level that simplifies field wiring and isolates the logic section from power electronics. A Motorola 68000 microprocessor manages instruction execution, delivering deterministic response times across its dual motion channels. The module supports 2 axes, so one unit can synchronize a pair of drives without an external master. Up to 3000 program blocks can be stored, providing capacity for complex move sequences with conditional branching. Non-volatile storage is handled by a 256 KB EPROM that retains firmware and user code during power loss, while a 128 KB RAM area serves as working memory for variables, position tables, and diagnostic data. A standard LCD display presents status messages and parameter values during commissioning.

Field connectivity is handled through 24 auxiliary inputs and 19 auxiliary outputs, allowing the module to react to sensors, switches, and interlocks without an external PLC. Each encoder channel draws 200 mA from the internal supply, so the power budget for feedback devices can be calculated precisely. Passive convection removes heat, aided by the IP10 open-frame design, keeping components within their temperature limits. The housing measures 390 mm high, 105 mm wide, and 325 mm deep and weighs 6 kg, permitting panel mounting beside drives and power supplies without exceeding typical rack load limits.

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