1. Model Code Explanation

• CSH01.1C: CSH advanced series, hardware version V1, expandable single-axis controller

• SE: SERCOS II real-time industrial bus, for legacy system retrofits and spare part replacement

• ENS: Single encoder interface, supports Hiperface, 1Vpp and TTL signals

• NNN: No additional expansion modules

• NNN: No extra functional modules

• S1: Basic safety circuit, without STO function and SIL certification

• NN: No standard operation panel equipped

• FW: Factory pre-installed firmware, ready for direct commissioning

2. Technical Specifications

• Controlled axis: 1 high-performance servo axis

• Control cycle: Current loop 62.5 μs, velocity loop 125 μs, position loop 250 μs

• Power supply: DC 24V ±10%, power consumption 7.5 ~ 10 W

• Onboard I/O: 7DI / 3DI/O / 1 relay output; 1AI / 2AO

• Communication: SERCOS II, RS232 debug port, service Ethernet

• Encoder: Single ENS port for semi-closed loop control

• Safety: S1 basic safety level

• Dimensions: 241 × 103 × 49.5 mm

• Weight: Approx. 0.85 kg

• Compatible power units: HCS02, HCS03, HCS04 series

3. Key Features

1. Single ENS encoder port offers wide compatibility with common Hiperface, 1Vpp and TTL encoders for stable semi-closed loop operation.

2. Fully compatible with legacy SERCOS II bus systems, ideal for equipment maintenance and part replacement.

3. Equipped with basic safety protection, suitable for general industrial applications without strict safety standards.

4. No front operation panel, designed for cabinet integrated control or remote operation scenarios.

5. Factory preloaded firmware enables plug-and-play and simplifies on-site setup.

4. Applications

• Maintenance and spare part replacement of traditional SERCOS II bus equipment

• Standard machine tools and single-axis positioning devices with semi-closed loop control

• Automated production lines with basic safety requirements and remote operation design