Model Code Interpretation

CDB01.1C: Serial Number, Dual Axis, Configurable, BASIC Type Control Unit

SE: Main Communication = SERCOS Interface (Classic Real-Time Bus)

ENS: X4.1 Encoder = Standard 12V ENS Module (Supports Sin-cos/Hiperface/1Vpp/TTL)

ENS: X4.2 Encoder = Standard 12V ENS Module (Dual Axis with the Same Encoder Configuration)

NNN: X8.1 Expansion = Not Equipped

NNN: X8.2 Expansion = Not Equipped

(Complete model usually has the following at the end: –NN-S-NN-FW, representing safety options, panel, and firmware) Basic Information

Structure: Dual-axis independent control, 2-axis synchronization, with expansion slot

Number of control axes: 2 axes (independent / synchronous)

Heat dissipation: Natural cooling, cabinet installation

Dimensions (approx.): 105 × 190 × 210 mm (compatible with CCD/CDB series chassis)

Weight (approx.): 2.5 kg

Logic power supply: DC24V ±10%, maximum power consumption 9 W

Core functions and positioning

Positioning: General-purpose dual-axis servo control unit (SERCOS bus, dual encoder interface)

Control cycle: Current loop 62.5–125 μs, speed loop 250 μs, position loop 500 μs

Switching frequency: 2 / 4 / 8 kHz (optional)

Encoder support: Both axes are ENS (12V), compatible with:

IndraDyn encoder

Hiperface digital

1 Vpp sine and cosine

TTL square wave

Communication: SERCOS real-time bus, supports multi-axis synchronization

I/O: 18× digital output, 4× digital input, RS232 (can be upgraded to RS485) Performance parameters

Axis control capability: 2-axis synchronization, synchronization error < 1 μs

Analog quantity: ±10 V input, 5 V / 1 mA output

Protection level: IP20 (for cabinet installation)

Operating temperature: 0 ℃ to +45 ℃

Interference resistance: EN 61000‑6‑2/4 (industrial environment)

Adapting accessories

Encoder cable: Hiperface / 1Vpp / TTL dedicated shielded wire

Communication cable: SERCOS bus cable

Expansion module: MMC memory card (firmware / parameters), safety module (optional)

Adapting motor: IndraDyn S / M series servo motor (with corresponding encoder)

Typical applications

Dual-axis synchronous equipment: gantry, XY platform, tension control

General machine tools: small machining centers, lathes, grinders

Packaging: dual-axis labeling, synchronous conveying

Textile: warp knitting, winding, synchronous rollers

Electronic manufacturing: dual-axis positioning, detection, assembly