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 retrofit and spare part replacement

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

• NNN: No additional expansion modules

• NNN: No extra functional modules

• NN: No dedicated safety functions or STO

• S: Standard front panel with single-line LED and 4 push buttons

• NN: No optional accessories

• No FW: Firmware not pre-installed; required to flash separately before operation

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: No safety certification or STO function

• 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 ensures good compatibility with mainstream Hiperface, 1Vpp and TTL encoders.

2. Fully compatible with existing SERCOS II bus systems, suitable for old equipment maintenance and replacement.

3. Compact structure without expansion modules, stable and reliable for standard motion control.

4. No built-in safety functions, designed for general industrial environments without strict safety requirements.

5. Firmware needs to be loaded manually on site before commissioning.

4. Applications

• Spare part replacement and maintenance of legacy SERCOS II bus equipment

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

• General automated production lines with no high-level safety requirements