I. Model Segmentation Explanation

CSB01.1C: CSB01 series, version 01.1, C-type expandable architecture

SE: Fiber optic SERCOS bus (compatible with SERCOS II/III), strong anti-interference, suitable for long-distance transmission

ENS: Master encoder interface, 12V power supply, compatible with Hiperface/1Vpp sine / TTL square wave / IndraDyn dedicated encoder

NNN: No additional expansion interfaces such as second encoder, analog quantity, encoder simulation, etc.

NN: No integrated STO/SS1 etc. safety circuits

S: Standard single-line LED display + 4-button local operation panel

NN: No additional special function modules

Without FW suffix: Factory not pre-installed firmware, need to write firmware and authorize through IndraWorks software at the site

II. Core Parameters

Power supply: DC24V ±10%, typical power consumption approximately 8W

Control axes: Single axis

Control cycle: Current loop 125μs, speed loop 250μs, position loop 500μs

Interfaces: Fiber optic SERCOS, RS232 debugging port, Ethernet service port; 5DI/3DI/O/1 relay output

Protection level: IP20 (installed in the cabinet)

Dimensions: 350×80×220mm, weight approximately 1.2kg

III. Comparison of Differences in the Same Model Table

Full Model Firmware Status Security Configuration Applicable Scenarios

CSB01.1C-SE-ENS-NNN-NN-S-NN No pre-installed firmware No security Customized firmware for project site, batch debugging, customized configuration

CSB01.1C-SE-ENS-NNN-NN-S-NN-FW Pre-installed firmware No security Standard off-the-shelf, direct installation for use

CSB01.1C-SE-ENS-NNN-L2-S-NN-FW Pre-installed firmware STO SIL3 High safety working condition equipment

IV. Functions and Compatibility

Fiber optic SERCOS bus, compatible with industrial sites with high electromagnetic interference and long wiring distances, compatible with old SERCOS II systems.

Only single motor encoder closed-loop, simple wiring, meeting conventional position, speed, and torque control.

C-shaped reserved expansion slot, can be later equipped with safety module, encoder module to upgrade functions.

Compatible with HCS01/HCS02/HCS03 full series power units, equipped with MSK, MHD servo motors.

V. Application Scenarios

CNC machine tools, textile/printing machinery, long-distance multi-axis synchronous production lines with fiber optic SERCOS bus architecture; mostly used for customized firmware, equipment modification, project stock scenarios, without security specification requirements. Summary