I. Model Segmentation Explanation

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

PB: Communication interface PROFIBUS DP, 9-pin D-Sub interface, maximum 12Mbps

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

NNN: No second encoder interface, only single motor encoder feedback

NN: No integrated STO safety function

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

NN: No additional special function modules

FW: Factory pre-installed complete firmware and authorization, plug-and-play

II. Core Parameters

Power Supply: DC24V ±10%, typical power consumption 7.5W

Number of Control Axes: Single axis

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

Digital I/O: 5 channels DI / 3 channels DI/O / 1 channel relay output

Protection Grade: IP20 (installed in cabinet)

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

III. Comparison of PB Versions in the Same Series Table

Model Encoder Configuration Safety Level Applicable Scenarios

CSB01.1C-PB-ENS-NNN-NN-S-NN-FW Single Encoder No Safety General economy type, equipment without safety requirements

CSB01.1C-PB-ENS-NNN-L1-S-NN-FW Single Encoder STO SIL2 Basic Safety Operating Condition

CSB01.1C-PB-ENS-EN1-NN-S-NN-FW Dual Incremental Encoder No Safety Synchronous/Tension Control

IV. Functions and Compatibility

Native compatibility with all series of Siemens PROFIBUS PLC, stable communication, suitable for old bus architecture equipment.

Single encoder closed loop, simple wiring, low cost, suitable for regular positioning, speed, and torque control.

C-type with expansion slot, can be equipped with encoders and communication modules for function upgrade in the future.

Combined with HCS01/HCS02/HCS03 power units, suitable for MSK, MHD series servo motors.

V. Application Scenarios

General machine tools, packaging machinery, conveyor lines, simple mechanical hands, etc., which do not require safety shutdown, single-loop control, automated equipment; mostly used for replacing old equipment parts and building standard economy servo systems.