I. Model Explanation (CSH01.1C - Advanced Platform)

CSH01.1C

CSH01 = IndraDrive Advanced Control Series (Advanced), with superior performance compared to CSB01/CSB02

1 = Hardware Version V1

C = Expandable (with expansion slots), supporting later addition of communication / encoder / safety modules

ET: Multi-Ethernet (multiple Ethernet master stations)

Support: EtherCAT, PROFINET, SERCOS III, EtherNet/IP, Powerlink, multi-protocol switching

EN2: Encoder Interface EN2 (X61)

Designed specifically for EnDat 2.1/2.2, 1Vpp, TTL

Suitable for Absolute Value EnDat Encoders (such as IndraDyn MSK/MHD high-end motors)

NNN: No second encoder, no analog quantity, no encoder simulation expansion

NNN: No additional communication / function expansion modules

S2: Safety Option S2 = Safe Motion (SIL2/PLd)

Includes: STO, SS1, SDI, SLS, etc. safety motion functions, meeting high mechanical safety requirements

S: Standard Local Panel (single-line LED + 4 keys)

NN: No additional special functions

II. Core Parameters (CSH01.1C General)

Number of Control Axes: Single axis (high performance)

Control Power Supply: DC24V ±10%, approximately 8–10W

Control Cycle (Advanced Performance):

Current Loop: 62.5 μs

Speed Loop: 125 μs

Position Loop: 250 μs

Communication: Multi-Ethernet (ET), RS232 (debugging), service Ethernet

I/O: 7DI / 3DI/O / 1 Relay Output; expandable safety I/O

Safety: S2 = SIL2/PLd Safe Motion (more functions than L1/L2)

Size / Weight: 103×241×103 mm; approximately 0.85 kg

Compatible Power Units: HCS02, HCS03, HCS04 full series

Compatible Motors: MSK, MHD, MKE, MKY, etc. IndraDyn full series (especially with EnDat encoders)

III. Difference between EN2 and EN1/ENS (Encoder Interface)

EN2: Exclusive for EnDat (EnDat 2.1/2.2, 1Vpp, TTL), preferred for high-precision absolute value EnDat encoders

EN1: General type (Hiperface, EnDat, 1Vpp, TTL, Resolver)

ENS: IndraDyn/Hiperface priority, compatible with 1Vpp/TTL

IV. Interfaces and Application Scenarios

ET (Multi-Ethernet):

Compatible with EtherCAT (motion) + PROFINET (PLC), suitable for high-end equipment and networking with multiple brand PLCs

EN2 (EnDat Encoder):

Suitable for high-precision absolute value EnDat motors, used for machine tool spindles, robots, and high-end automation

S2 (SIL2 Safety Motion):

Not only STO, but also supports safety stop, safety speed limit, safety direction, suitable for machine tools, robots, automotive equipment