I. Interpretation of Model Field

CSH01.1C: CSH high-end series, hardware V1, expandable single-axis control card

SE: SERCOS II real-time bus, compatible with old same-bus systems

EN1: Master encoder interface, supports EnDat 2.1 high-precision digital encoder

NN: No second encoder channel

NNN: No analog input, storage card, encoder output, etc. expansion modules

S1: Basic safety circuit, only conventional safety logic, no STO, no SIL certification

S: Single-line LED + 4-key standard local operation panel

NN: No additional optional accessories

F: Firmware version identifier, comes with running firmware, can be directly used

II. Core Parameters

Number of controlled axes: Single-axis high-performance servo

Control cycle: Current loop 62.5 μs, speed loop 125 μs, position loop 250 μs

Power supply: DC24V ±10%, power consumption 7.5~10W

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

Communication: SERCOS II, RS232 debugging port, service Ethernet

Encoder: Single-channel EnDat 2.1 interface, semi-closed-loop control

Safety: S1 basic safety, no high-level safety functions

Size and weight: 241×103×49.5mm, approximately 0.85kg

Compatible power units: HCS02, HCS03, HCS04

III. Configuration Description

Using a single EN1 encoder with semi-closed-loop control, relying on the built-in encoder of the motor to complete position and speed feedback, meeting the requirements of conventional high-precision motion control.

SERCOS II bus is specially designed for spare parts replacement of old equipment and production line renovation, compatible with the original communication architecture.

S1 basic safety is only applicable to ordinary industrial scenarios and is not suitable for equipment with STO and SIL mandatory requirements.

Full-compact hardware design, no additional expansion modules, stable operation; comes with firmware, can be debugged upon installation.

IV. Application Scenarios

Maintenance and spare parts replacement of old SERCOS II bus equipment

Single-axis precision positioning, ordinary CNC machine tools (semi-closed-loop scheme)

Automation production lines with basic safety requirements and no additional expansion functions required