Home Bosch Rexroth Indramat CSH Advanced Controllers CSH01.1C-SE-ENS-EN2-NNN-S2-S-NN-FW

CSH01.1C-SE-ENS-EN2-NNN-S2-S-NN-FW

Name: CSH01.1C-SE-ENS-EN2-NNN-S2-S-NN-FW
Brand: Bosch Rexroth Indramat
Price: 202 USD
Availability: InStock
Rating: 4.5 (35 reviews)

Rated 4.5 (35 total ratings)

MPN: R911326828

No Tariffs On US Orders

Straightforward Pricing: No Rush Fees, No Credit Card Fees

In-Stock, Ships Today

Preparing your secure checkout page...

The CSH01.1C-SE-ENS-EN2-NNN-S2-S-NN-FW is a single-axis control unit offering precise motion control with encoder support for IndraDyn/Hiperface and EnDat 2.1 interfaces. It features SERCOS real-time communication.

Quote Request Form:

Phone

Part Number

Message (Optional)

Website

Include Repair Options

Have a part to sell?

Wake Industrial Warranty

To contact sales for pricing and lead time:

Phone: 1-888-551-3082

International: 1-919-443-0207

Email: sales@wakeindustrial.com

Payment Methods

Shipping Methods

Our Credentials

Product Description:

The CSH01.1C-SE-ENS-EN2-NNN-S2-S-NN-FW is a high-performance single-axis control unit. It is developed by Bosch Rexroth which is a global leader in automation technology. Designed specifically for industrial automation, it integrates seamlessly with the IndraDrive system to provide precise motion control. Key features of the control unit include support for multiple encoder interfaces, real-time communication through the SERCOS interface, and advanced safety capabilities for motion control applications.

The CSH01.1C-SE-ENS-EN2-NNN-S2-S-NN-FW control unit is equipped with several technical features that ensure efficient operation in automation systems. It offers encoder connections at different ports including IndraDyn/Hiperface at X4 and EnDat 2.1 at X8 that provide compatibility with a wide range of feedback devices. There is also an additional expansion option at X10 that allows further flexibility for encoder or I/O connections. The device supports two analog output channels, which can be used for monitoring or control purposes. The SERCOS interface enables high-speed, real-time communication between the control unit and other automation components that optimize system responsiveness and precision. One of the standout features is its compliance with SIL2/Category 3, PL d safety standards that make it suitable for Safe Motion control applications where safety is critical. The standard control panel design ensures ease of use, and the firmware is not included with the unit and must be ordered separately to meet specific application requirements.

This control unit is designed to work in conjunction with the modular IndraDrive system. It offers flexibility in system configuration and allows for compatibility with a variety of power sections. Its ISO 9001:2008 certification guarantees high manufacturing quality and performance reliability. The CSH01.1C-SE-ENS-EN2-NNN-S2-S-NN-FW provides a robust solution for motion control and safety in automation systems. It meets high technical and operational standards while ensuring seamless integration into existing systems.

Specs
Revisions
Common Troubleshooting Steps
Product Comparison
Similar Ordering Codes
Common Error Codes

Analog Output Channels
2 Channels

Control Axis
Single-axis

Cooling Method
Natural Convection

Encoder Interfaces
IndraDyn/Hiperface, EnDat 2.1

Expansion Port
X10 for I/O or encoder

ISO Certification
ISO 9001:2008

Mounting Type
Panel Mounting

Power Supply
24V DC

Safety Standard
SIL2/Category 3, PL d

SERCOS Communication
Supported

Weight
2.5 kg

csh01.1c-se-ens-en2-nnn-s2-s-nn-fw
CSH011CSEENSEN2NNNS2SNNFW
CSH01 1C SE ENS EN2 NNN S2 S NN FW

Fault / alarm code	What it tells you	First things to check / corrective action
F4012 – Incorrect I/O length after SERCOS comms	PLC & drive exchanged a different number of words than configured.	Compare the cyclic word count in the PLC hardware table with the value set in IndraDrive (S-0-0311), then re-initialise the SERCOS ring.
C0212 – Invalid control-section data	Drive blocks transition to Operating because at least one parameter in S-0-0423 is out of range.	Connect with IndraWorks, inspect the parameter list, restore a known-good parameter set or reset to factory defaults.
F8069 – ±15 V logic-supply error	The on-board DC/DC converter cannot generate ±15 V from the 24 V auxiliary feed.	Verify the external 24 VDC is 22 … 28 V and free of sag; if good, the power section on the CSH or the inverter must be repaired.
F2187 – Loss of encoder-1 absolute reference	Motor encoder lost its absolute position.	Issue Set Absolute Reference with IndraWorks or via field bus after ensuring the axis is in a safe mechanical datum.
E2077 – Encoder-1 monitoring (absolute)	Drive detects bad or missing absolute-value telegram.	Reseat feedback connectors, inspect cable shielding/ground, swap motor/drive to isolate the faulty element.
F2818 – Mains-phase / undervoltage when single-phasing	Unit was powered from an unsuitable single-phase source or mains dropped >10 %.	Restore correct 3-phase supply or use a supply module that permits 1-phase operation; clear the fault and reboot.
F3135 – Dynamisation pulse error (safety)	STO/SS1 safety channels do not return the expected test pulse.	Check safe-torque-off wiring, remove jumpers, verify correct pulse routing through contactors / relays.
E8028 – Encoder data invalid after motor repair	SinCos/IndraDyn data no longer matches expected calibration.	Re-commutate the motor in IndraWorks or send the motor to a Rexroth service centre to rewrite encoder memory.
F8079 – Encoder plausibility fault	Phase relationship between motor EMF and feedback lost.	Repeat commutation, replace damaged encoder, or correct wrong feedback wiring.
F8055 – Inrush-current power-up fault	Large DC-bus inrush tripped the line contactor after long downtime.	Isolate the drive on its own mains breaker or fit a soft-start / pre-charge resistor, then power-up again.

Control section	Axis type	Master comms	Encoder options	Safety option	Notable extra
CSH01.1C-SE-ENS-EN2-NNN-S2-S	Single	SERCOS-II	EnDat/Hiperface + external (EN2)	Safe Motion (S2)	Advanced firmware, standard panel
CSH01.2C-PB-ENS-EN2-CCD-NN-S	Single	PROFIBUS DP + CCD cross-comm.	Same as ref.	None (NN)	Extra RJ-45 CCD port for drive-to-drive gigabit cross-link
CSB01.1C-PB-ENS-NNN-L2-S	Single	PROFIBUS DP	Single IndraDyn/TTL input	Safe Torque Off (L2)	“BASIC-UNIVERSAL” cost-optimised board (smaller I/O set)
CDB01.1C-SE-EN1-EN1-NNN-S1-S	Double	SERCOS-II	Dual HSF/RSF inputs	Safety-I/O (S1)	Controls two axes from one section; ideal for gantries
CSH01.2C-PL-ENS-NNN-CCD-L1-S	Single	Parallel + CCD	Standard encoder deck	Start-lockout (L1)	Parallel high-speed command interface for legacy CNCs

Ordering Code

CSH01.1C-SE-ENS-EN2-MEM-S2-S-NN-FW

CSH01.1C-SE-ENS-EN2-NNN-S2-S-XP-FW

CSH01.1C-PB-ENS-EN2-EN2-S1-S-NN-FW

CSH01.1C-PL-ENS-EN2-NNN-NN-S-NN-FW

CSH01.1C-SE-ENS-EN2-NNN-L1-S-NN-FW

CSH01.1C-PB-ENS-EN2-MD2-S2-S-NN-FW

CSH01.1C-PL-ENS-EN2-CCD-S1-S-NN-FW

CSH01.1C-SE-ENS-EN1-MD1-L1-S-NN-FW

CSH01.1C-S3-EN2-ENS-NNN-S2-S-NN-FW

CSH01.1C-SE-ENS-EN1-NNN-S2-S-NN-FW

Code	Meaning / Typical trigger
F4140	CCD communication error – loss of cross-communication or frame timing fault between drives
E2077	Absolute-encoder monitoring alarm (motor encoder signals invalid or missing)
E2050	Device over-temperature pre-warning; heatsink or control section approaching shutdown limit
E2814	Mains undervoltage detected on incoming three-phase supply
E2820	Braking-resistor overload pre-warning; regen energy exceeds internal rating
E2818	Phase failure (one mains phase lost or < 90 % nominal)
E2810	Drive system not ready for operation – supply or DC-bus still initializing
E2140	CCD error at node (cross-communication slave reported fault)
E2069	Brake torque too low; dynamic braking insufficient for commanded decel
F6042	Both travel-range limit switches activated simultaneously (mechanical limits reached or wiring fault)

Frequently Asked Questions about CSH01.1C-SE-ENS-EN2-NNN-S2-S-NN-FW:

Q: How does the SERCOS interface benefit CSH01.1C-SE-ENS-EN2-NNN-S2-S-NN-FW control unit?

A: The SERCOS interface in the CSH01.1C-SE-ENS-EN2-NNN-S2-S-NN-FW ensures real-time, high-speed communication between automation components. This enhances system responsiveness and accuracy in complex automation environments.

Q: Why are dual analog output channels important in CSH01.1C-SE-ENS-EN2-NNN-S2-S-NN-FW?

A: The two analog output channels in the CSH01.1C-SE-ENS-EN2-NNN-S2-S-NN-FW enable real-time monitoring and precise control. They provide flexibility for various industrial automation applications.

Q: What advantages does the X10 expansion port offer for CSH01.1C-SE-ENS-EN2-NNN-S2-S-NN-FW?

A: The X10 port in the CSH01.1C-SE-ENS-EN2-NNN-S2-S-NN-FW allows additional I/O or encoder connections. This expands system configuration options and enhances operational flexibility.

Q: How does compliance with SIL2/PL d improve safety in CSH01.1C-SE-ENS-EN2-NNN-S2-S-NN-FW?

A: The CSH01.1C-SE-ENS-EN2-NNN-S2-S-NN-FW's SIL2/PL d compliance ensures higher safety standards for motion control applications. It is ideal for environments where precise safety measures are critical.

Q: What is the significance of ISO 9001:2008 certification in CSH01.1C-SE-ENS-EN2-NNN-S2-S-NN-FW?

A: The ISO 9001:2008 certification for the CSH01.1C-SE-ENS-EN2-NNN-S2-S-NN-FW guarantees high manufacturing standards. It ensures reliability and performance consistency across industrial automation systems.

Internal Product Review

‘‘The CSH01.1C-SE-ENS-EN2-NNN-S2-S-NN-FW control unit excels in industrial automation, combining SERCOS real-time communication and flexible encoder support. Its compliance with SIL2/PL d safety standards, multiple analog output channels, and modular integration with IndraDrive make it a top choice for reliable, safe motion control.’’