1. Type Code Decoding

• CSH01.1C: CSH Advanced Series, Hardware Revision V1, expandable single-axis controller

• SE: SERCOS II (legacy real-time industrial bus, for older system retrofits/spares)

• EN2: Primary encoder interface, supports EnDat 2.1, 1Vpp sinusoidal, TTL incremental signals

• NNN: No analog I/O, memory card, encoder output, or other add-on modules

• NN: No safety functions (basic standard, no STO)

• S: Standard front panel (1-line LED + 4 pushbuttons)

• NN: No additional options/accessories

• (No FW): Factory without pre-loaded firmware; firmware must be ordered and flashed separately

2. Key Specifications

• Control Axes: 1 high-performance servo axis

• Control Cycles: Current loop 62.5 μs; Velocity loop 125 μs; Position loop 250 μs

• Power Supply: DC 24V ±10%, power consumption 7.5–10W

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

• Communication: SERCOS II, RS232 (debug), service Ethernet

• Encoder: Single EN2 port (EnDat 2.1/1Vpp/TTL); no second encoder

• Safety: Basic (no STO, SIL1/PLc max)

• Dimensions: 241 × 103 × 49.5 mm

• Weight: ~0.85 kg

• Compatible Power Stages: HCS02, HCS03, HCS04 series

3. Configuration Highlights

1. Single EN2 Encoder

   Cost-effective single-feedback solution, compatible with mainstream EnDat/1Vpp/TTL encoders; ideal for standard single-loop motion (no secondary feedback).
2. SERCOS II Legacy Bus

   Drop-in replacement for aging SERCOS II-based machines; no rewiring or control system changes needed for retrofits.
3. Basic Safety (NN)

   Standard safety level for general automation; no STO—suitable for non-critical safety applications.
4. Bare Controller (No FW)

   Hardware-only unit; requires separate firmware procurement and flashing before commissioning, offering flexibility for custom firmware versions.

4. Applications

• Legacy SERCOS II machine maintenance, retrofits, and spare part replacement

• Standard automation lines, machine tools, and general servo applications with single encoder feedback

• Cost-sensitive projects not requiring STO safety

• Systems where custom firmware versions need to be loaded on-site