CSH01.1C-PL-ENS-NNN-MEN-NN-S-NN-FW
May 26, 2026

CSH01.1C-PL-ENS-NNN-MEN-NN-S-NN-FW

CSH01.1C-PL-ENS-NNN-MEN-NN-S-NN-FW Brand: Bosch Rexroth Series: IndraDrive CSH01.1C High-end Scalable Single-axis Servo Card Positioning: High-speed parallel interface + ENS universal encoder + analog output of main encoder + no safety, no additional expansion, pre-installed firmware, suitable for connection with numerical control systems + encoder signal forwarding scenarios

Description

I. Model Explanation

CSH01.1C: CSH high-end series, hardware V1, C = scalable

PL: High-speed parallel hard-wired interface, low latency, suitable for direct connection between high-end CNC / upper computer

ENS: Master encoder interface, compatible with Hiperface, 1Vpp, TTL encoders

NNN: No second encoder, analog/digital expansion module

MEN: Encoder analog output module, can forward the motor encoder signal externally for output

NN: No STO, Safe Motion, etc. safety functions

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

NN: No other additional options

FW: Factory-installed firmware, ready to use upon power-on

II. Core Parameters

Control axes: Single-axis high-performance servo

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

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

Board I/O: 7DI / 3DI/O / 1 relay output

Communication: PL high-speed parallel port, RS232 debugging port, service Ethernet

Encoder: ENS universal interface, paired with MEN encoder signal output

Form: 103×241×103mm, weight approximately 0.85kg

Compatible power units: HCS02, HCS03, HCS04

Compatible motors: IndraDyn servo motors equipped with Hiperface/1Vpp/TTL encoders

III. Configuration Description

PL parallel interface

Hard-wired transmission delay is extremely low, with strong real-time performance, and is a commonly used connection method for high-end CNC machines and specialized CNC systems.

MEN encoder output

Can convert the original motor encoder signal externally for connection to upper CNC, driven axes, display instruments, etc., to achieve signal reuse and synchronous following.

Rational architecture

No second encoder, no safety functions, hardware focuses on parallel control + encoder forwarding, structure is simple and stable.

IV. Application Scenarios

Various CNC machines: Servo encoder signals are synchronized to the CNC system to achieve closed-loop and coordinate display

Multi-axis synchronous equipment: Encoder signals from the main shaft are forwarded to the secondary shaft to complete electronic gears, synchronous transmission

Detection, instrument accessories: Connect external display or acquisition equipment to read encoder position/velocity signals

Precision automated equipment using parallel control and without mandatory safety requirements


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