ISPSoft
ISPSoft is a highly integrated programming software for Delta PLCs that provides a unified interface for task management, hardware configuration, and motion control to streamline your industrial automation projects.
Siemens Navigator
Siemens Navigator is a cloud-based energy and asset management platform that helps you monitor building performance, track sustainability goals, and reduce operational costs through data-driven insights.
Quick Comparison
| Feature | ISPSoft | Siemens Navigator |
|---|---|---|
| Website | deltaww.com | siemens.com |
| Pricing Model | Free | Custom |
| Starting Price | Free | Custom Pricing |
| FREE Trial | ✘ No free trial | ✘ No free trial |
| Free Plan | ✓ Has free plan | ✘ No free plan |
| Product Demo | ✓ Request demo here | ✓ Request demo here |
| Deployment | ||
| Integrations | ||
| Target Users | ||
| Target Industries | ||
| Customer Count | 0 | 0 |
| Founded Year | 1971 | 1847 |
| Headquarters | Taipei, Taiwan | Munich, Germany |
Overview
ISPSoft
ISPSoft is the primary development environment for Delta Electronics' programmable logic controllers (PLCs). You can manage your entire automation project from a single interface, whether you are configuring hardware, setting up network parameters, or writing complex control logic. It supports five different programming languages, including Ladder Diagram and Structured Text, allowing you to choose the best method for your specific application needs.
You can significantly reduce your development time by using the built-in motion control tools and function block libraries. The software integrates seamlessly with Delta’s hardware ecosystem, enabling you to monitor real-time data and perform online edits without stopping your processes. It is designed for engineers and technicians in manufacturing, energy management, and machine building who require a stable and versatile control platform.
Siemens Navigator
Siemens Navigator gives you a centralized command center to manage your entire building portfolio's efficiency. You can connect various data sources—from smart meters to HVAC systems—to gain a transparent view of your energy consumption and carbon footprint. The platform helps you identify hidden waste, verify utility bills, and ensure your facilities meet strict environmental regulations without manual data entry.
You can transform raw building data into actionable strategies using customizable reports and automated alerts. Whether you manage a single site or a global enterprise, the software scales to help you hit net-zero targets and lower utility expenses. It is designed for facility managers, sustainability officers, and energy consultants who need to prove ROI on their building optimization investments.
Overview
ISPSoft Features
- IEC 61131-3 Support Choose from five standard programming languages like Ladder or Structured Text to match your coding preference and project complexity.
- Task Management Organize your project into modular tasks to simplify troubleshooting and improve the overall execution speed of your PLC programs.
- Hardware Configuration Set up your PLC modules and network parameters visually with a drag-and-drop interface that eliminates manual addressing errors.
- Motion Control Tools Configure complex motion axes and electronic cams directly within the software to synchronize your motors and drives perfectly.
- Program Simulation Test your logic in a virtual environment before downloading to hardware to catch bugs early and prevent equipment damage.
- Function Block Libraries Create and reuse custom function blocks across multiple projects to standardize your code and save hours of repetitive programming.
Siemens Navigator Features
- Energy Analytics. Visualize your consumption patterns across multiple sites to identify peak demand issues and reduce overall utility costs.
- Sustainability Reporting. Track your carbon emissions and greenhouse gas data automatically to simplify compliance with global environmental reporting standards.
- Asset Monitoring. Monitor the health of your critical building equipment in real-time to prevent costly downtime and extend machine life.
- Customizable Dashboards. Build personalized views of your KPIs so you can focus on the specific metrics that matter most to your business.
- Automated Alarms. Receive instant notifications when energy usage exceeds your set thresholds so you can fix inefficiencies before they become expensive.
- Utility Bill Management. Digitize and verify your utility invoices to catch billing errors and streamline your accounts payable process.
Pricing Comparison
ISPSoft Pricing
- Full PLC programming suite
- Support for all 5 IEC languages
- Integrated simulation tools
- Hardware configuration utility
- Global variable management
- Online monitoring and editing
- Everything in Standard, plus:
- Advanced motion control blocks
- E-Cam configuration tools
- Enhanced network diagnostics
- Support for high-end AH/AS series
- Multi-axis synchronization
Siemens Navigator Pricing
Pros & Cons
ISPSoft
Pros
- Completely free to download and use with Delta hardware
- Supports multiple IEC standard languages for flexible programming
- Excellent integration with Delta's VFDs and HMI systems
- Lightweight installation that runs well on standard laptops
Cons
- User interface feels dated compared to modern IDEs
- Documentation can be difficult to navigate for beginners
- Limited third-party hardware support outside the Delta ecosystem
Siemens Navigator
Pros
- Powerful data visualization for large building portfolios
- Highly scalable for global enterprise deployments
- Strong compliance tracking for sustainability goals
- Integrates deeply with Siemens building automation hardware
Cons
- Significant setup time for complex integrations
- Higher price point than basic energy trackers
- Requires professional services for initial configuration