Delta DVP16XM211N 16-point Combinatorial Digital Mixed Module
The Delta DVP16XM211N is a 16-point combinatorial digital mixed module designed to expand the input capabilities of Delta's DVP-ES2/EX2 series PLCs. This module offers a robust solution for industrial automation applications requiring additional digital inputs. Its key advantages lie in its cost-effectiveness, ease of integration, and reliable performance, characteristic of Delta's automation products. The core features include 16 digital inputs, powered by a 24VDC supply, and it is designed for DIN rail or chassis mounting. Technically, it boasts a program capacity of 16k steps and a data register of 10k words, with a maximum input frequency of 100 kHz. The module operates within a temperature range of 0°C to 55°C and has a low power consumption of 2.4W, utilizing screw terminals for connections.
Product Specifications
| Specification | Value |
| :---------------------- | :-------------------------------------------------------------------------- |
| Product Type | Digital Mixed Module (Expansion) |
| Manufacturer | Delta |
| Model | DVP16XM211N |
| Series Compatibility | DVP-ES2/EX2, DVP-ES3/EH |
| Number of Digital Inputs | 16 |
| Input Signal Voltage | 24VDC ±10% (5 mA) |
| Max. Input Frequency | 100 kHz |
| Power Supply Voltage | 24VDC (-15% ~ 20%) |
| Power Consumption | 2.4W |
| Program Capacity | 16k steps |
| Data Register | 10k words |
| Operating Temperature | 0°C ~ 55°C |
| Mounting | DIN rail or chassis mount |
| Terminal Type | Screw terminal |
| Spike Voltage Durability| 1500VAC (Primary-secondary, Primary-PE), 500VAC (Secondary-PE) |
| Insulation Impedance | >5 MΩ (all I/O point-to-ground: 500VDC) |
| Noise Immunity | ESD: 8 kV Air Discharge; EFT: Power Line 2 kV, Digital I/O 1 kV, Analog/Comm 1 kV |
| Dimensions | (H) 90 mm x (D) 60 mm (approximate) |
Core Features & Market Positioning
The Delta DVP16XM211N stands out in the industrial automation market as a cost-effective and highly reliable digital input expansion module. Its primary strength lies in its seamless integration with the popular DVP-ES2/EX2 and other compatible Delta PLC series, offering users a straightforward way to scale their system's input capacity without significant investment. Unlike modules with integrated outputs or more complex mixed functionalities, the DVP16XM211N is purpose-built for expanding digital inputs, making it an efficient choice for applications where only additional sensing points are required. This specialization allows for optimized performance and a simplified user experience, positioning it as a go-to solution for straightforward input expansion needs in various industrial settings. Delta's reputation for producing durable and high-performing automation components further bolsters the market appeal of the DVP16XM211N, ensuring users receive a product that meets stringent industrial demands.
Key Application Scenarios
The Delta DVP16XM211N finds its utility across a broad spectrum of industrial automation tasks where the expansion of digital input points is critical. It is exceptionally well-suited for machine automation, such as in packaging machines, labeling machines, and printing machines, where numerous sensors—like proximity sensors, limit switches, and encoders—need to be monitored for precise control and operation. In material handling systems, it can interface with conveyor sensors, pallet detection switches, and safety interlocks to manage product flow and ensure operational safety. For process control applications, the module can be used to gather data from push buttons, selector switches, and status indicators, providing the PLC with essential operational feedback. Furthermore, in building automation, it can expand the input capacity for monitoring door/window contacts, fire alarm inputs, and environmental sensors, contributing to comprehensive system oversight.
Practical System Integration Guidance
Integrating the Delta DVP16XM211N into an existing Delta PLC system is a streamlined process. The module connects directly to the base PLC unit via a dedicated bus connector, ensuring straightforward communication. For wiring, standard industrial practices should be followed, utilizing screw terminals for secure connections. It's crucial to ensure proper grounding; the grounding wire diameter should not be less than that of the power supply cable, especially when multiple PLCs are in use, to prevent electrical interference and ensure system stability. The module receives its power supply (24VDC) directly from the host PLC's MPU, with a limitation of 12W for the MPU's power budget when multiple modules are connected. When programming, users will configure these 16 digital inputs within the Delta ISPSoft software, mapping them to specific addresses that correspond to the physical terminals on the DVP16XM211N. This allows for seamless integration into the overall control logic of the DVP-ES2/EX2 or compatible PLC.
Operation and Risk Mitigation
Operating the Delta DVP16XM211N involves ensuring it functions within its specified environmental parameters and power requirements. The module is designed to operate reliably between 0°C and 55°C, with humidity levels between 5% and 95%. To mitigate risks, always ensure the power supply conforms to the specified 24VDC (±10%) and that wiring is secure to prevent short circuits or intermittent connections. Overvoltage and overcurrent are significant risks that can damage the module; using appropriate protective devices such as fuses or circuit breakers is essential. In case of troubleshooting, LED indicators on the module and the base PLC provide status information. If the module malfunctions, common issues could include wiring terminal damage, power supply problems, or noise interference. Always refer to the Delta DVP-ES2/ES3 operation manuals for detailed troubleshooting steps and error code explanations if problems arise. Employing robust grounding practices significantly reduces the risk of electrical noise impacting the module's performance.
Scalability & Long-Term Value
The Delta DVP16XM211N offers excellent long-term value through its inherent scalability and compatibility within the Delta automation ecosystem. As an expansion module, it allows users to increase digital input points without needing to replace the entire PLC system, providing a cost-effective upgrade path. It integrates seamlessly with Delta's DVP-ES2, DVP-EX2, and other compatible series, ensuring that existing infrastructure and programming investments are preserved. The module’s design supports the continuous growth of automation systems, allowing for the addition of multiple expansion modules up to the PLC's capacity limit. This modular approach not only provides flexibility for future needs but also contributes to the overall longevity and adaptability of the industrial control system. Furthermore, Delta's commitment to developing its PLC platform means that modules like the DVP16XM211N remain relevant as automation technologies evolve.
Frequently Asked Questions (FAQs)
What are the primary advantages of using the Delta DVP16XM211N?
The Delta DVP16XM211N offers significant cost savings by allowing expansion of digital inputs without replacing the entire PLC. Its plug-and-play nature simplifies installation and reduces commissioning time. This module ensures reliable performance, a hallmark of Delta's automation products.
It provides a straightforward solution for increasing the number of sensors and switches connected to a Delta PLC system. This avoids the need for a larger, more expensive PLC unit when only input expansion is required.
This module enhances system flexibility, allowing for future scalability. Its compatibility with multiple Delta DVP series ensures that it integrates well with existing and future automation projects.
What are the technical specifications for the Delta DVP16XM211N?
The module features 16 digital inputs and operates on a 24VDC power supply. It supports a maximum input frequency of 100 kHz.
It has a program capacity of 16k steps and a data register of 10k words. The operating temperature range is 0°C to 55°C.
The module uses screw terminals for connections and can be mounted on a DIN rail or chassis. Its dimensions are approximately 90mm x 60mm.
What types of industrial applications are best suited for the Delta DVP16XM211N?
This module is ideal for applications requiring numerous digital inputs, such as machine automation in packaging or printing.
It is also suitable for material handling, process control, and any scenario needing to monitor multiple sensors, switches, or status indicators.
Its reliability and ease of integration make it a versatile choice for expanding input capabilities in various industrial automation projects.
How is the Delta DVP16XM211N physically installed and wired?
Installation involves mounting the module onto a DIN rail or a chassis alongside the compatible Delta PLC.
Wiring is completed using screw terminals for the 16 digital inputs. Ensure secure connections to prevent signal issues.
The module draws its 24VDC power directly from the host PLC's MPU, requiring attention to the MPU's power budget.
What are the power requirements for the Delta DVP16XM211N?
The module operates on a standard 24VDC power supply, with a tolerance of -15% to +20%.
It consumes a low power of 2.4W, making it energy-efficient.
The power is supplied through the base PLC unit's MPU, so it's essential to consider the MPU's overall power capacity.
How does the Delta DVP16XM211N integrate with Delta PLC programming software?
The module is configured using Delta's ISPSoft programming software.
Users map the 16 digital inputs to specific PLC addresses within the software environment.
This allows the inputs to be incorporated into the PLC's control logic and ladder diagrams seamlessly.
What are common troubleshooting steps for the Delta DVP16XM211N?
Check for secure wiring connections at the module's screw terminals and the input devices.
Verify the 24VDC power supply to the module and the host PLC. Also, inspect the module's LED indicators for status.
Refer to the Delta PLC operation manual for specific error codes and advanced troubleshooting procedures.
Can the Delta DVP16XM211N be used with Delta PLC models other than DVP-ES2/EX2?
Yes, it is compatible with other Delta DVP series, including DVP-ES3 and DVP-EH series.
Always confirm compatibility with your specific base PLC model before integration.
This ensures seamless communication and proper functionality within the expanded system.
What are the noise immunity and electrical protection features of the DVP16XM211N?
The module offers robust noise immunity, withstanding ESD up to 8 kV and EFT on power lines up to 2 kV.
It also features spike voltage durability of 1500VAC to protect against transient overvoltages.
Proper grounding practices are crucial to maximizing its noise immunity in industrial environments.
What is the warranty and support available for the Delta DVP16XM211N?
The Delta DVP16XM211N typically comes with a standard manufacturer's warranty, often around 12 months.
Support is available through Delta's authorized distributors and service partners.
For technical assistance or repair services, consult the documentation or contact the point of purchase.
The Delta DVP16XM211N is a 16-point digital input expansion module designed to augment the capabilities of Delta's DVP-ES2/EX2 series PLCs and other compatible models. This module is engineered for industrial environments, offering robust performance and straightforward integration. Key advantages include its cost-effectiveness as an input expansion solution and its seamless compatibility with Delta's established PLC platforms. Its core features encompass 16 robust digital inputs, operating on a reliable 24VDC supply, and it is designed for versatile mounting on DIN rails or control panel chassis. Technically, the DVP16XM211N supports a program capacity of 16k steps and a data register of 10k words, capable of handling input frequencies up to 100 kHz. It is built to withstand industrial conditions, operating efficiently between 0°C and 55°C, with a minimal power draw of 2.4W. Connections are secured via practical screw terminals, simplifying wiring.
Product Specifications
| Specification | Value |
| :---------------------- | :-------------------------------------------------------------------------- |
| Product Type | Digital Input Expansion Module |
| Manufacturer | Delta |
| Model | DVP16XM211N |
| Series Compatibility | DVP-ES2/EX2, DVP-ES3/EH, DVP-S Series |
| Number of Digital Inputs | 16 |
| Input Signal Voltage | 24VDC ±10% (5 mA) |
| Max. Input Frequency | 100 kHz |
| Power Supply Voltage | 24VDC (-15% ~ 20%) |
| Power Consumption | 2.4W |
| Program Capacity | 16k steps |
| Data Register | 10k words |
| Operating Temperature | 0°C ~ 55°C |
| Mounting | DIN rail or chassis mount |
| Terminal Type | Screw terminal |
| Spike Voltage Durability| 1500VAC (Primary-secondary, Primary-PE), 500VAC (Secondary-PE) |
| Insulation Impedance | >5 MΩ (all I/O point-to-ground: 500VDC) |
| Noise Immunity | ESD: 8 kV Air Discharge; EFT: Power Line 2 kV, Digital I/O 1 kV, Analog/Comm 1 kV |
| Dimensions | Approx. 90 mm (H) x 60 mm (D) |
Core Features & Market Positioning
The Delta DVP16XM211N is positioned as a highly efficient and economical solution for expanding digital input capacity within Delta's DVP PLC ecosystem. Its market advantage stems from its specialized function, focusing solely on delivering 16 robust digital inputs, which simplifies design and implementation for users who do not require mixed I/O or output functionalities on an expansion module. This specialization allows for optimized performance and cost-effectiveness, making it a preferred choice for applications requiring straightforward sensor and switch integration. Delta's reputation for reliable industrial automation hardware further solidifies the DVP16XM211N's standing, ensuring it meets the rigorous demands of factory automation, process control, and other critical industrial applications where consistent performance is paramount. Its compatibility with popular series like ES2, EX2, and others enhances its value proposition by preserving existing hardware and software investments.
Key Application Scenarios
The Delta DVP16XM211N excels in scenarios demanding an increase in digital input points for monitoring and control. It is widely deployed in the manufacturing sector for machine automation, enabling the integration of numerous sensors such as limit switches, proximity sensors, and push buttons for precise equipment operation. In automated assembly lines, it can monitor the status of components, detect product presence, or register operator inputs. For logistics and warehousing, the module facilitates the tracking of goods through conveyor systems, dock door sensors, and pallet detection. Furthermore, in building management systems, it can expand input capabilities for detecting open/closed states of doors and windows, or for integrating status signals from various facility subsystems. Its straightforward digital input capability makes it ideal for any application where expanding the system's ability to read binary signals is the primary objective.
Practical System Integration Guidance
Integrating the Delta DVP16XM211N into a Delta PLC system is a straightforward process. The module connects to the host PLC via a dedicated bus interface, simplifying physical installation. Wiring for the 16 digital inputs is accomplished using the module's screw terminals, ensuring secure and reliable connections for field devices. Proper electrical grounding is critical; the grounding wire's diameter should match or exceed that of the power supply cable to mitigate noise and ensure system stability. The module draws its 24VDC operating power directly from the PLC's main processing unit (MPU). It's important to ensure that the MPU has sufficient power capacity to supply the DVP16XM211N, especially if multiple expansion modules are utilized, as the MPU's power budget is limited (typically to around 12W for some series). Configuration is managed through Delta's ISPSoft programming software, where the 16 digital inputs are assigned logical addresses within the PLC's I/O map.
Operation and Risk Mitigation
Operational integrity of the Delta DVP16XM211N is maintained by adhering to its specified operating conditions. It is designed for environments with ambient temperatures between 0°C and 55°C and humidity levels from 5% to 95%. To mitigate operational risks, always ensure the 24VDC power supply is within the specified tolerance (±10%) and that all wiring is correctly terminated to prevent short circuits. Protection against overvoltage and overcurrent is crucial; consider implementing upstream circuit protection devices. If troubleshooting is required, the module's status LEDs provide initial diagnostic information. Common failure points can include damaged wiring terminals, power supply irregularities, or external electrical noise. For detailed diagnostic procedures and error code interpretations, consult the relevant Delta DVP-ES2/ES3 operation manuals. Effective grounding practices are essential for minimizing noise interference and ensuring reliable signal integrity.
Scalability & Long-Term Value
The Delta DVP16XM211N delivers significant long-term value by enabling scalable industrial automation solutions. As an expansion module, it allows users to systematically increase the number of digital inputs as their operational needs grow, without the need for a complete system overhaul. Its compatibility with multiple Delta DVP series (ES2, EX2, ES3, EH, and S series) ensures that it integrates smoothly into existing and future automation architectures, protecting prior investments in Delta hardware and software. This modular expansion capability provides substantial flexibility, allowing systems to adapt to changing production demands or the incorporation of new sensing technologies over time. Delta's continued development and support for its DVP platform ensure that the DVP16XM211N remains a relevant and valuable component in industrial automation strategies for years to come.
Frequently Asked Questions (FAQs)
What are the key benefits of using the Delta DVP16XM211N module?
The Delta DVP16XM211N provides a cost-effective method to expand digital input points for Delta PLCs. It simplifies system design by offering dedicated digital input expansion without added complexity.
This module ensures reliable and consistent input signal acquisition, crucial for automated processes. Its integration with existing Delta DVP series PLCs preserves investment in programming and hardware.
The module's design promotes system scalability, allowing for straightforward upgrades as input requirements increase. It offers a compact footprint, suitable for space-constrained control cabinets.
Can you detail the technical specifications of the Delta DVP16XM211N?
The module is equipped with 16 digital inputs, operating on a 24VDC power supply with a 5 mA current draw per input. It can process input signals up to a frequency of 100 kHz.
Its core specifications include a program capacity of 16k steps and a data register of 10k words, indicating substantial processing capability. The operating temperature range is 0°C to 55°C, making it suitable for many industrial environments.
Mounting options include DIN rail or chassis, and it uses secure screw terminals for connections. The module also features strong noise immunity and spike voltage protection.
What are typical industrial applications for the Delta DVP16XM211N?
This module is exceptionally well-suited for machine automation, such as in packaging, labeling, or printing machinery, where numerous sensors are employed.
It can be used in material handling systems to monitor conveyors, sensors, and safety interlocks. Process control applications can leverage it for operator interface devices and status signaling.
Any industrial scenario requiring the expansion of digital signal acquisition points for PLCs will benefit from its straightforward functionality and reliability.
How is the Delta DVP16XM211N installed and wired in a system?
The DVP16XM211N is typically mounted alongside the base PLC unit on a DIN rail or within a control panel chassis.
Wiring involves connecting the external digital input devices (sensors, switches) to the module's 16 screw terminals. Proper grounding is essential for signal integrity.
The module receives its 24VDC operating power directly from the host PLC's main processing unit (MPU).
What are the power consumption and supply requirements for the DVP16XM211N?
The module requires a 24VDC power supply with a tolerance range of -15% to +20%.
It has a low power consumption of 2.4W, contributing to energy efficiency within the control system.
This power is sourced from the host PLC's MPU, so system designers must account for this load on the MPU's power budget.
How is the Delta DVP16XM211N programmed and configured?
Configuration is performed using Delta's ISPSoft programming software, which is standard for the DVP series PLCs.
Users map the 16 physical digital inputs of the DVP16XM211N to specific I/O addresses within the PLC's memory.
This allows the input signals to be read and utilized within the PLC's control logic, such as ladder diagrams or structured text.
What troubleshooting steps should be taken if the DVP16XM211N is not functioning correctly?
First, verify all wiring connections for the 16 digital inputs and the power supply are secure and correctly terminated.
Check the status of the LED indicators on the module and the host PLC for any fault indications. Ensure the 24VDC supply is stable and within tolerance.
Consult the Delta PLC operation manual for specific error codes, LED patterns, and advanced troubleshooting procedures for I/O modules.
Is the DVP16XM211N compatible with other Delta PLC series besides ES2/EX2?
Yes, the DVP16XM211N is also compatible with Delta's DVP-ES3 and DVP-EH series, as well as the DVP-S series.
It is important to verify compatibility with your specific base PLC model to ensure seamless integration.
This broad compatibility enhances the module's versatility and long-term value within Delta's automation product lines.
What environmental conditions can the Delta DVP16XM211N withstand?
The module is rated for operation in temperatures ranging from 0°C to 55°C, suitable for most industrial environments.
It can tolerate humidity levels between 5% and 95% (non-condensing), adhering to standard industrial requirements.
The module also offers good noise immunity, including resistance to ESD up to 8 kV and EFT on power lines up to 2 kV, with spike voltage durability.
Where can I find warranty information and technical support for the Delta DVP16XM211N?
Warranty details, typically around 12 months, are usually provided by the distributor or reseller at the time of purchase.
Technical support and troubleshooting assistance are available through authorized Delta distributors and service centers.
For specific documentation or warranty claims, it is best to contact the supplier from whom the module was purchased.
