L02S Series Modular PLC Controller & I/O Modules (Up to 1024 I/O)

Scalable Slice Expansion: Supports up to 31 expansion modules for a massive maximum of 1024 I/O points.
8-Axis High-Speed Pulse Output: 6 axes @ 200kHz + 2 axes @ 100kHz for precision servo/stepper positioning.
Advanced Motion Interpolation: Built-in multi-axis linear & circular interpolation, G-code execution, and Electronic Cam (E-CAM).
Integrated Dual Industrial Networks: Standard Ethernet (EtherNet/IP multi-slave cascading) + CAN bus (CANopen & Free-Port).
IEC 61131-3 Multi-Language Programming: Ladder Diagram (LD), Instruction List (IL), and Sequential Function Chart (SFC).

Key Specification	Rating & Value
CPU Architecture & Speed	High-speed 32-bit RISC processor, 0.065µs basic instruction
Program & Data Capacity	32K steps program capacity, 32K words internal register data
Built-in Base I/O	24-Point (14DI/10DO) & 32-Point (16DI/16DO) Transistor/Relay
High-Speed Counting	6-channel 200kHz single-phase / 4-channel 100kHz AB-phase
Communication Interfaces	1× Ethernet, 1× CAN, 2× RS485, 1× Type-C USB programming
Mounting & Power Supply	Standard 35mm DIN Rail Mount; DC 24V (-15% ~ +20%)

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L02S Series Architecture & Motion Control Capabilities

1. Ultra-Compact Slice Modular DIN-Rail Structure

The L02S introduces a high-density, tool-free interlocking slice mechanism. Measuring just 75mm × 88mm on the front face, the main CPU connects seamlessly to right-side expansion modules via high-speed internal bus backplanes. Supporting up to 31 expansion modules and 1024 points, it minimizes control cabinet footprint by up to 50% compared to traditional box-style PLCs.

2. 8-Axis High-Speed Motion Control & Interpolation

Engineered for complex multi-axis machinery, the L02S provides 6 axes of 200kHz differential/pulse outputs plus 2 axes of 100kHz. It supports synchronous multi-axis linear interpolation, 2-axis circular interpolation, continuous contour trajectory following, G-code parsing, and electronic cam (E-CAM) profiles with dynamic phase correction.

3. Seamless Fieldbus Integration: EtherNet/IP & CANopen

Equipped with dual network chips, the L02S functions both as an EtherNet/IP adapter/scanner and CANopen master/slave. It allows single-cable network cascading to remote I/O islands, variable frequency drives, and servo systems, enabling real-time deterministic communication and remote cloud firmware maintenance.

4. Comprehensive Expansion Module Lineup

Digital Modules: 8DI/8DO, 16DI, 16DO (Transistor NPN/PNP & Relay 2A)
High-Resolution Analog: 4-channel 16-bit AD input (0-10V / 4-20mA), 2-channel 16-bit DA output
Temperature Sensing: 4-channel PT100/PT1000 RTD module & 4-channel K/J/E/S thermocouple module with ±0.1°C resolution
Communication Adapters: EtherNet/IP network interface bus couplers for remote distribution

L02S CPU & Expansion Modules Selection Matrix

Part Number	Module Type	Specifications	Pulse I/O	Dimensions (mm)
L02S-24MT-D	Main CPU (Transistor)	14 DI (24V), 10 DO (Transistor NPN, 0.5A)	6 Axes 200kHz + 2 Axes 100kHz	75 × 88 × 75
L02S-24MR-D	Main CPU (Relay)	14 DI (24V), 10 DO (Relay 2A)	Standard Counting Inputs	75 × 88 × 75
L02S-32MT-D	Main CPU (High Density)	16 DI (24V), 16 DO (Transistor NPN, 0.5A)	6 Axes 200kHz + 2 Axes 100kHz	75 × 88 × 75
L02-16EX	Expansion Digital In	16 DI (DC 24V, Optical Isolation)	—	30 × 88 × 75
L02-16EYT	Expansion Digital Out	16 DO (Transistor NPN 0.5A)	—	30 × 88 × 75
L02-16EYR	Expansion Digital Out	16 DO (Relay 2A 250VAC/30VDC)	—	30 × 88 × 75
L02-4AD	Expansion Analog In	4 Channels 16-bit (0-10V, 0-20mA, 4-20mA)	Conversion: 1ms/ch	30 × 88 × 75
L02-2DA	Expansion Analog Out	2 Channels 16-bit (0-10V, 4-20mA)	Conversion: 1ms/ch	30 × 88 × 75
L02-4TC	Thermocouple Temp	4 Channels Thermocouple (K, J, E, S, T)	Accuracy: ±0.2% FS	30 × 88 × 75
L02-4PT	RTD Temperature	4 Channels Platinum Resistance (PT100/PT1000)	Resolution: 0.1°C	30 × 88 × 75
L02-EIP-M	EtherNet/IP Coupler	Remote I/O Interface, 100Mbps Dual RJ45	Submodule Daisy-Chain	30 × 88 × 75

📥 Download L02S Series High-Performance Modular PLC Product Catalog (PDF)

Detailed electrical pinouts, high-speed pulse acceleration tables, interpolation programming syntax, and VTool software configuration guide.

System Integration Inquiries: Contact HBDTECH automation specialists at [email protected] for full multi-axis OEM machine program migration and turn-key cabinet solutions.

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L02S Series Modular PLC Controller & I/O Modules (Up to 1024 I/O)

Scalable Slice Expansion: Supports up to 31 expansion modules for a massive maximum of 1024 I/O points.

8-Axis High-Speed Pulse Output: 6 axes @ 200kHz + 2 axes @ 100kHz for precision servo/stepper positioning.

Advanced Motion Interpolation: Built-in multi-axis linear & circular interpolation, G-code execution, and Electronic Cam (E-CAM).

Integrated Dual Industrial Networks: Standard Ethernet (EtherNet/IP multi-slave cascading) + CAN bus (CANopen & Free-Port).

IEC 61131-3 Multi-Language Programming: Ladder Diagram (LD), Instruction List (IL), and Sequential Function Chart (SFC).