Delta DVP28SV11S2 is a 28-point motion control PLC main unit of the DVP-SV2 series, appartenant à la série Slim d'automates compacts de Delta. It is designed for high-precision positioning control applications and is especially suitable for automated equipment requiring servo/stepper motor control.
- Explication du code modèle
| Une partie du modèle | Signification |
| TAMPON | Product series identifier for Delta PLC |
| 28 | Total des points d'E/S: 28 points (16 entrées + 12 sorties) |
| SV | Code de série: SV2 series (motion control type) |
| 11 | Power supply type: DC24V input |
| S2 | Type de sortie: Sortie transistorisée (NPN type) |
- Spécifications techniques de base
- Spécifications de base
Alimentation: DC24V (21.6V ~ 26.4V), consommation d'énergie environ. 12W
I/O configuration: 16-point DC24V input (puits/source sélectionnable), 12-point NPN transistor output
Program capacity: 30k étapes
Data registers: 10,000 words (including file registers)
Processing speed: LD instruction 0.54μs, MOV instruction 3.4μs
Température de fonctionnement: 0°C ~ 55°C; température de stockage: -25°C ~ 70°C
Dimensions: 70mm × 100mm × 60mm (L × H × P), poids environ. 250g
- Motion Control Functions (Avantages principaux)
| Fonction | Spécification |
| High-speed pulse output | 4 points: Y0/Y2 (100kHz), Y4/Y6 (10kHz); prend en charge 2 sets of A/B phase pulse output |
| High-speed counter input | 8 points: X0/X1/X4/X5/X10/X11/X14/X15 (200kHz), X2/X3/X6/X7/X12/X13 (20kHz); prend en charge 1 set of 50kHz A/B phase input |
| Motion control instructions | Supports 2-axis linear interpolation, circular interpolation, absolute/relative position control, homing, etc.. |
| Pulse output modes | Impulsion + direction, CW/CCW, A/B phase pulses; supports electronic gear ratio setting |
- Capacités de communication
Built-in 1×RS-232 and 1×RS-485 communication ports
Supports MODBUS ASCII/RTU protocols, can act as master or slave
Supports PLC Link function, connects up to 8 same-series PLCs
Can be expanded with Ethernet module (DVPEN01-SL) for industrial Ethernet communication
- Capacité d'extension
Supports all DVP-Slim series expansion modules
Expandable up to 512 I/O points including digital, analogique, and temperature modules
Supports left and right expansion for flexible system configuration
III. Summary of Features
- High-performance motion control: 4 high-speed pulse outputs+8 high-speed counter inputs, supports 2-axis interpolation for precise positioning
- Conception compacte: Ultra-slim body saves control cabinet space, ideal for small automation equipment
- Flexible expansion: Compatible with full Slim module series for application-tailored configuration
- Stable and reliable: Compliant with CE, cULus certifications and RoHS3, adapté aux environnements industriels
- Easy programming: Supports Delta WPLSoft software with rich motion control instruction library
- Scénarios d'application
Lignes de production automatisées: Precise control for material handling, positionnement, assemblée
Machines d'emballage: Synchronous control for bag making, scellage, étiquetage
Machines d'impression: Overprinting, contrôle de la tension, registration mark positioning
Winding equipment: Precise traverse control for coil winding
Cutting equipment: Trajectory control for laser/flame cutting
Servo/stepper motor drive: Ideal for single-axis or multi-axis synchronous control
- Comparison of Same-Series Models
| Modèle | Type de sortie | Pouvoir | Caractéristiques |
| DVP28SV11R2 | Sortie relais | DC24V | Suitable for driving contactors, électrovannes, etc.. |
| DVP28SV11T2 | Sortie transistorisée (PNP) | DC24V | Suitable for high‑speed pulse output control |
| DVP28SV11S2 | Sortie transistorisée (NPN) | DC24V | Ce modèle, mainstream selection |
| DVP24SV11T2 | Sortie transistorisée | DC24V | 24 Points d'E/S (10DEPUIS + 12FAIRE + 2IA), built‑in analog input |
- Informations de commande & Assistance technique
Official order number: DVP28SV11S2
Logiciel de programmation: Delta WPLSoft V2.5 or above
Recommended expansion modules: DVP04DA-SL (4-channel analog output), DVP06XA-SL (6-entrée analogique de canal), DVPEN01-SL (Module Ethernet)
Detailed Explanation of Programming Software for Delta DVP28SV11S2
The officially recommended programming software for Delta DVP28SV11S2 (SV2 series motion control PLC) is WPLSoft, which is also compatible with ISPSoft.
- Official Standard Software: WPLSoft
Full name: Delta WPLSoft (WinProLadder Software)
Recommended version: V2.46 or above (ensures full support for SV2 motion control functions)
Fonctions de base:
Supports two programming languages: Diagramme en échelle (LD), Instruction List (IL)
Built-in dedicated motion control instruction library for SV2 series (linear interpolation, circular interpolation, homing, etc.)
High-speed pulse output / high-speed counter configuration tools
Program simulation, online monitoring and debugging
Supports RS-232 / RS-485 connection and program download
Operating system: Windows XP / Vista / 7 / 8 / 10 / 11 (32/64-peu)
- Alternative Programming Software: ISPSoft
Application: Suitable for large-scale complex projects; supports all 5 CEI 61131-3 programming languages
Supported languages: LD, FBD, SFC, ST, IL
Motion control support: Provides standard motion control function blocks, supports advanced functions such as E-Cam profile planning
Note: Must be used with COMMGR communication manager
III. Software Selection Guide
| Scénario d'application | Recommended Software | Avantages |
| Standard motion control applications | WPLSoft | Simple operation, intuitive interface, complete motion control instructions |
| Projets complexes / multi‑language programming | ISPSoft | Modular programming, high code reusability, suitable for team collaboration |
| Quick commissioning / on‑site maintenance | WPLSoft | Fast startup, easy online setup, intuitive diagnostics |
- Notes d'installation
Use English installation path to avoid compatibility issues caused by Chinese directories
Install USB/serial driver before first PLC connection
Communication defaults: Baud rate 9600bps, bits de données 8, parity none, stop bits 1
- Motion Control Programming Key Points
- Select DVP-SV2 series as CPU type in WPLSoft
- Use dedicated instructions under the Motion Control menu (par ex., PLSV, ABS, REL, CIRCLE)
- Configure high-speed output channels (Y0/Y2: 100kHz, Y4/Y6: 10kHz)
- Set electronic gear ratio, acceleration/deceleration time and other motion parameters
- Verify logic using built-in motion trajectory simulation
- Problèmes courants & Solutions
| Problème | Solution |
| Cannot detect SV2 series PLC | Update WPLSoft to latest version; check cable connection and driver installation |
| Motion control instructions grayed out | Confirm correct CPU selection; create new project and select SV2 series |
| No high‑speed pulse output | Check output configuration (Y0/Y2/Y4/Y6); ensure PLC is in RUN mode |
Delta DVP Series PLC Model List & Cross-Brand Replacement Table
- Overview of Delta DVP Series Classification
Delta DVP series PLCs are divided into Standard and Slim types, covering basic logic control to high-performance motion control.
| Série | Taper | Positionnement de base | Representative Functions |
| Standard | EH3 / ES3 / EX3 / ES2 / EC3 / EC5 | Général / high‑function control | Large program capacity, multi‑axis pulse output, rich expansion |
| Slim | SV3 / SV2 / SX3 / SX2 / SS2 / SA2 / SC2 / SE | Espace compact / special functions | Ultra‑slim (70mm), motion control, contrôle de la température, communication‑oriented |
- Complete Model List of Delta DVP Series
2.1 Standard CPU
2.1.1 DVP-EH3 Series (High-Function)
DVP16EH00R3: 16 points (8D/8C), sortie relais, Alimentation CA
DVP16EH00T3: 16 points (8D/8C), sortie transistorisée, Alimentation CA, 2-axis 200kHz pulse
DVP20EH00T3: 20 points (12D/8C), sortie transistorisée, Alimentation CA, 2-axis 200kHz pulse
DVP32EH00R3: 32 points (16D/16C), sortie relais, Alimentation CA
DVP32EH00T3: 32 points (16D/16C), sortie transistorisée, Alimentation CA, 4-axis 200kHz pulse
DVP40EH00R3: 40 points (24D/16C), sortie relais, Alimentation CA
DVP40EH00T3: 40 points (24D/16C), sortie transistorisée, Alimentation CA, 4-axis 200kHz pulse
DVP60EH00R3: 60 points (36DI/24DO), sortie relais, Alimentation CA
DVP60EH00T3: 60 points (36DI/24DO), sortie transistorisée, Alimentation CA, 4-axis 200kHz pulse
2.1.2 DVP-ES3 Series (Standard)
DVP16ES300R: 16 points (8D/8C), sortie relais, Alimentation CA
DVP16ES300T: 16 points (8D/8C), sortie transistorisée, Alimentation CA
DVP20ES300R: 20 points (12D/8C), sortie relais, Alimentation CA
DVP20ES300T: 20 points (12D/8C), sortie transistorisée, Alimentation CA
DVP32ES300R: 32 points (16D/16C), sortie relais, Alimentation CA
DVP32ES300T: 32 points (16D/16C), sortie transistorisée, Alimentation CA
DVP40ES300R: 40 points (24D/16C), sortie relais, Alimentation CA
DVP40ES300T: 40 points (24D/16C), sortie transistorisée, Alimentation CA
DVP60ES300R: 60 points (36DI/24DO), sortie relais, Alimentation CA
DVP60ES300T: 60 points (36DI/24DO), sortie transistorisée, Alimentation CA
2.1.3 DVP-EX3 Series (Built-in Analog)
DVP22EX300R: 22 points (12DI/8DO+2AI), sortie relais, Alimentation CA
DVP22EX300T: 22 points (12DI/8DO+2AI), sortie transistorisée, Alimentation CA
DVP36EX300R: 36 points (16DI/16DO+2AI+2AO), sortie relais, Alimentation CA
DVP36EX300T: 36 points (16DI/16DO+2AI+2AO), sortie transistorisée, Alimentation CA
2.1.4 DVP-ES2 / EC3 / EC5 Series (Économique)
DVP16ES200R2: 16 points, sortie relais, Alimentation CA
DVP20ES200T2: 20 points, sortie transistorisée, Alimentation CA
DVP32EC300R: 32 points, sortie relais, Alimentation CA, type économique
DVP40EC500T: 40 points, sortie transistorisée, Alimentation CA, ultra-economic type
2.2 Slim CPU
2.2.1 SV2 / SV3 Series (Contrôle de mouvement)
DVP14SV11S2: 14 points (8DI/6DO), Sortie NPN, DC24V, 2-axis 100kHz pulse
DVP28SV11S2: 28 points (16DI/12DO), Sortie NPN, DC24V, 4-axis pulse (Y0/Y2:100kHz, Y4/Y6:10kHz)
DVP28SV11R2: 28 points (16DI/12DO), sortie relais, DC24V
DVP28SV11T2: 28 points (16DI/12DO), Sortie PNP, DC24V
DVP28SV311T: 28 points, Sortie NPN, DC24V, SV3 upgraded version
2.2.2 SX2 / SX3 Series (Temperature+Motion)
DVP14SX11T2: 14 points (8DI/6DO), sortie transistorisée, DC24V, 2-axis pulse+2AI
DVP24SX11T2: 24 points (10DI/12DO+2AI), sortie transistorisée, DC24V, 4-axis pulse
2.2.3 SS2 / SA2 / SC2 Series (Fonction spéciale)
DVP14SS11R2: 14 points, sortie relais, DC24V, dedicated temperature control
DVP20SA211R: 20 points, sortie relais, DC24V, dedicated analog control
DVP16SC11T2: 16 points, sortie transistorisée, DC24V, dedicated high-speed counting
2.2.4 SE Series (Communication-Oriented)
DVP12SE00T: 12 points (8D/4C), sortie transistorisée, Alimentation CA, built-in Ethernet+2×RS485+USB
III. Delta DVP vs Major Brands PLC Replacement Table
3.1 vs Mitsubishi
| Modèle Delta | Mitsubishi Equivalent | Remarques |
| DVP28SV11S2 | FX3U‑32MT/ES‑A | Similar motion control, 4‑axis pulse; program 30k vs 64k steps |
| DVP32ES300T | FX3U‑32MR/ES‑A | General logic control, matching I/O and expansion |
| DVP22EX300T | FX3U‑32MT/ES‑A + FX3U‑4AD | Built‑in 2AI saves space vs external module |
| DVP14SS11R2 | FX3U‑14MR/ES‑A + FX3U‑4AD‑PT | Temperature control with built‑in PID |
3.2 vs Siemens
| Modèle Delta | Équivalent Siemens | Remarques |
| DVP28SV11S2 | S7‑1200 CPU 1214C DC/DC/DC | Motion + high‑speed counting; Siemens supports PROFINET natively |
| DVP32EH00T3 | S7‑200 SMART SR30 | High‑function; Siemens has larger program memory (100k étapes) |
| DVP12SE00T | S7‑1200 CPU 1212C + CM 1243‑5 | Similar communication; Delta has dual RS485 built‑in |
3.3 vs Omron
| Modèle Delta | Omron Equivalent | Remarques |
| DVP28SV11S2 | CP1E‑N30DR‑A | Motion control; Omron supports higher pulse frequency (200kHz) |
| DVP32ES300R | CP1E‑E40SDR‑A | General control, matching I/O and expansion |
| DVP14SX11T2 | CP1E‑N20DT1‑D + CP1W‑AD041 | Température + mouvement; Delta more cost‑effective with built‑in AI |
- Key Considerations for Cross-Brand Replacement
- Functional matching
Number and frequency of high-speed pulse outputs (Delta SV2 Y0/Y2:100kHz; Mitsubishi FX3U:200kHz)
High-speed counter specs (Delta X0/X1:200kHz; Siemens S7-1200:1MHz)
Built-in analog / temperature functions
- Program compatibility
Basic ladder instructions ~95% compatible; motion instructions require rewriting
Differences between WPLSoft, GX fonctionne2, Portail TIA
Register and bit address mapping conversion
- Hardware compatibility
Dimensions: Delta Slim 70mm wide; Siemens S7-1200 125mm
Pouvoir: DC24V / AC220V; type de sortie (NPN/PNP/relay) must match
Expansion direction: Delta left/right; Mitsubishi right; Siemens top
- Communication
Built-in ports (RS232/RS485/Ethernet)
Supported protocols (MODBUS TCP/RTU; PROFINET/EtherCAT via Delta expansion)
- Explication de la règle de dénomination du modèle
Delta DVP model coding follows:
DVP+[Points]+[Série]+[Pouvoir]+[Sortir]+[Version]
Points: 14 / 16 / 20 / 22 / 24 / 28 / 32 / 36 / 40 / 60
Série: EH3, ES3, EX3, SV2, SX2, SS2, etc..
Pouvoir: 00 = AC, 11 = DC24V
Sortir: R = relay, T = PNP transistor, S = NPN, M = MOSFET
Version: 2 = 2nd gen, 3 = 3rd gen
- Recommandations de sélection & Remarques
- Motion control: Choose SV2/SV3 series; DVP28SV11S2 supports 2-axis linear/circular interpolation
- Contrôle de la température: SS2 series with built-in PID, cost-effective without extra modules
- Communication-intensive: SE series with Ethernet+dual RS485 for factory networking
- Remplacement: Verify I/O points, type de sortie, pouvoir, pulse/counter specs to avoid function mismatch
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