Delta PLCs
DVP-SV2 Series
Description
High-performance compact PLC designed for demanding machine automation, high-speed positioning and servo-control applications. It provides large program capacity, high-speed counters, pulse outputs, motion-control instructions and extensive DVP-S series expansion support.
| Category | Details |
|---|---|
| Brand | Delta Electronics |
| Series | DVP-SV2 |
| PLC Type | High-Performance Slim Programmable Logic Controller |
| Main Models | DVP28SV11R2, DVP28SV11T2, DVP28SV11S2, DVP24SV11T2 |
| Program Capacity | 30K steps |
| 28-Point Configuration | 16 Digital Inputs + 12 Digital Outputs |
| 24-Point Configuration | 10 Digital Inputs + 12 Digital Outputs + 2 Analog Inputs |
| Relay Model | DVP28SV11R2 – 16 DI + 12 Relay DO |
| NPN Transistor Model | DVP28SV11T2 – 16 DI + 12 NPN transistor DO |
| PNP Transistor Model | DVP28SV11S2 – 16 DI + 12 PNP transistor DO |
| Analog Model | DVP24SV11T2 – 10 DI + 12 transistor DO + 2 built-in analog inputs |
| High-Speed Pulse Output | Series supports up to 4 sets of 200 kHz pulse outputs on applicable transistor configurations. |
| High-Speed Counters | Supports up to 4 hardware high-speed counters at 200 kHz. |
| Motion Control | Built-in advanced motion instructions for high-speed/high-precision positioning |
| Interpolation | Supports linear and arc interpolation motion control |
| External Interrupts | Supports up to 16 external interrupt pointers. |
| Servo Control | Suitable for multi-axis positioning and servo-driven machinery |
| Analog Inputs | 2 AI available specifically on DVP24SV11T2 |
| Analog Input Voltage Range | 0–10 V on DVP24SV11T2 |
| Analog Input Current Range | 0–20 mA on DVP24SV11T2 |
| Analog Voltage Resolution | 12-bit, approximately 2.5 mV |
| Analog Current Resolution | 11-bit, approximately 10 μA. |
| Analog Accuracy | Approximately ±1% of full scale under specified operating conditions |
| Analog Response Time | Approx. 2 ms |
| Communication Port 1 | RS-232 |
| Communication Port 2 | RS-485, Master/Slave capable. |
| Communication Protocol | Supports Delta serial communication and Modbus ASCII/RTU applications |
| Ethernet Expansion | Ethernet communication can be implemented through compatible DVP communication modules; SV2 also provides the ETHRW instruction for Ethernet-related applications. |
| Expansion Support | Supports DVP-S Series left-side and right-side modules |
| Digital I/O Expansion | System supports up to approximately 512 digital I/O points, depending on configuration. |
| Expansion Module Types | Digital I/O, analog I/O, temperature measurement, communication and high-speed/special function modules |
| Program Protection | Up to 4-level password protection for program and intellectual-property protection. |
| Program Backup | Supports automatic backup plus second-copy backup functions to reduce risk of program/data loss |
| Power Supply | 24 V DC nominal |
| Operating Power Range | 20.4–28.8 V DC (24 V DC −15% to +20%) |
| Power Consumption | Approximately 6 W for SV2 CPU models. |
| Inrush Current | Maximum approximately 2.2 A at 24 V DC |
| Input Protection | Reverse-polarity protection on DC power input |
| Operating Temperature | 0°C to 55°C |
| Storage Temperature | −25°C to 70°C |
| Mounting | 35 mm DIN-rail / industrial control-panel installation |
| Programming Software | Delta ISPSoft / compatible Delta PLC programming software |
| Key Features | 30K-step program, high-speed processing, 4 × 200 kHz pulse outputs, 4 × 200 kHz hardware counters, linear/arc interpolation, motion-control instructions, RS-232/RS-485, expandable architecture, program backup and password protection |
| Applications | Servo positioning, material cutting machines, packaging machines, labeling machines, printing machinery, crane control, semiconductor equipment, textile machinery and high-speed production equipment |
| Official Delta Applications | 2-axis servo positioning, material cutting machines, crane main-hoist control, servo-controlled material clips, optoelectronics equipment, semiconductor industry, textile industry, building automation and energy-saving applications. |
| Best Suited For | High-speed/high-precision machines requiring servo positioning, encoder feedback, pulse control and advanced motion functions |