Modular CPU

MapleLogic is a software suite owned by Maple Systems Inc. It is a robust programming software for Maple Systems Micro and Modular PLCs. It programs PLCs to communicate to sensors, switches, motors, HMIs, and more over serial or ethernet.

MapleLogic utilizes Ladder Diagram, a graphical programming language, which place logic elements onto rungs on a ladder-like diagram.

MapleLogic is downloadable from our website here: https://maplesystems.com/support-center/software-downloads-upgrades/.

Yes! Maple Systems programming software is completely free of charge. This includes EBPro, MAPware-7000, and MapleLogic—our flagship software tools for HMI, HMI + PLC combo, or PLC programming and configuration. There are no licensing fees, subscriptions, or activation codes required to download, install, or use these programs. Creating a free account on the Maple Systems website is all that is required.

Whether you’re developing your first HMI project or configuring a complex control system, you can access the full functionality of our software without any cost.

Maple Systems is committed to providing cost-effective solutions for our customers, and offering free software is a core part of that mission. Updates are also free, and support resources—including user manuals, video tutorials, and US-based technical support—are available at no additional cost. This makes it easy for engineers, integrators, and OEMs to start building and maintaining projects right away, without worrying about hidden expenses or recurring fees.

MapleLogic is designed to be as user-friendly as possible while maximizing functionality at the same time. However, we know that learning how to use new software can be a challenge even for experienced designers, so we provide an extensive collection of training resources to make the learning process as painless as possible. If you already have experience programming PLCs, switching to a new PLC software like MapleLogic will take roughly 2-3 hours to get familiar with the software and another few hours to understand all the features available.

The Manuals & Guides section of our online Support Center contains comprehensive documentation for all of our products, including the MapleLogic User Manual. In addition, MapleLogic tutorial videos provide step-by-step instructions accompanied by video walkthroughs for general topics related to setup and installation, as well as for more specific functions such as high-speed count, pulse width modulation, and more. MapleLogic sample projects offer complete project files that can be opened in MapleLogic to demonstrate how to implement certain features, and can also be used as a starting point for your own projects.

MapleLogic offers both hardware and software diagnostic tools. The front panel of all our PLCs and expansion modules have LED indicators for easy visual confirmation of an error. Within the software a dedicated troubleshooting window allows users to go online with their PLC and see a detailed list of errors, information such as location and possible reason for the errors is provided.

MapleLogic has the ability to run a project file in simulation mode for testing purposes. Simulation mode uses the computers loopback address of 127.0.0.1. The loopback address connects to the local computer and simulates PLC operations. This can help verify logic before deployment of actual hardware.

For more information on how to test your logic and communications before implementing, check out our How to use the PLC Simulator and Online Edit in MapleLogic tutorial page, which includes step-by-step instructions, instructional video, and a sample project related to using simulation modes in MapleLogic.

Maple Systems PLCs are the go-to PLC when you need a rugged, affordable, straightforward PLC solution. Easy to program, quick to deploy, in stock and ready to ship.

Advantages to using our PLCs:

• Ease of use – Our free programming software, MapleLogic is straightforward and quick to learn
• Affordability – Significantly lower cost than most major brands
• Flexible communications – Modbus TCP/RTU, Ethernet/IP, Serial, High-Speed Link
• Online PLC Editing – You have the convenience of making real-time online edits to your logic without ever disconnecting from your PLC device.
• Multiple Programming Languages – Ladder Diagram, Instruction List, Sequential Function Chart, Function Block
• Large selection of software features – Auto-tuning, memory monitoring, offline simulation, detailed error detection, find and replace, real-time monitoring, and more!

Our Micro PLCs are designed for small scale use, ideal for OEM machines, standalone equipment, and budget sensitive projects.

• Up to 16 built-in DI/DO
• Up to 2 AI/AO built-in
• Built-in HSC Inputs and Positioning Outputs
• Easily integrates with Maple Systems products

Our Modular PLCs are an expandable PLC, providing superior flexibility and scalability to meet unique automation needs.

• Connect up to 11 I/O modules per CPU for customized automation
• Supports Digital, Analog, PWM, HSC, TC and RTD modules
• Manages up to 384 I/O points
• Easily integrates with Maple Systems products
• PLC Configurator making choosing of I/O easy!

Learn how to use the Maple Systems PLC Protocol Drivers in EBPro – Tutorial created to show how to integrate a Maple Systems PLC with a Maple Systems HMI

Ladder Diagram, a graphical programming language, is used to design logic for PLCs. Maple Systems Inc. MapleLogic PLC programming software utilizes Ladder Diagram, LD for short. Each rung represents a specific control operation with inputs and outputs arranged in sequence.

Ladder diagrams are standardized by the International Electrotechnical Commission (IEC), specifically under IEC 61131-3. The standard was developed by international committees to ensure consistency and compatibility across PLC platforms.

To find the default IP address of your new PLC, and to change its IP address, first click the red Parameter folder in the project window menu in MapleLogic, then click PLC Parameter.

Then, in the PLC parameters, click the Ethernet tab. You will see the default IP address set to 100.100.100.100. This is the default IP address of the physical PLC out of box. From here you can set the IP address to the desired IP and subnet mask. The gateway can be left as is unless you need it set to something else. Once complete, click OK to save the changes.

It is best recommended to download these changed settings to the PLC via USB cable first (You can buy one from us at Part Number 7431-0115), so as not to have to change your PC’s IP address to match the network of the PLC. Once the settings are downloaded (Online tab, then link+download+monitor), the PLC’s IP will now reflect the desired IP address.

Yes. All Maple Systems PLCs come with 2 channels dedicated to high-speed count, including both the Maple Micro and Maple Modular series PLCs. Maple Modular PLCs can be expanded to have more than 2 HSC channels by adding high-speed count modules as needed.

Yes. The Maple Modular can add PWM capability by connecting a Pulse Width module that includes 12-CH PWM outputs and 20 additional digital outputs with up to a 4000 Hz duty cycle.