Caterpillar® Machine Monitoring Solutions
Turnkey Condition Monitoring Systems for Caterpillar® Engines & Generators
Monico Monitoring is a recognized leader in Caterpillar® engine monitoring, offering purpose-built solutions that provide real-time insight, full fault code access, and seamless CAT Data Link (CDL) integration. As the only company outside of Caterpillar® itself that can natively communicate across CDL, we help OEMs, operators, and service teams streamline data acquisition and condition monitoring—without the need for extra modules or drivers.
Whether you’re managing CAT generator sets, diesel engines, gas engines, or marine equipment, our flagship mCore® SDR makes integration faster, simpler, and more cost-effective.
- Native communication with CAT® Data Link—no extra modules required
- Pre-configured systems with minimal field setup
- Support for 550+ operational, performance, and maintenance parameters
- Full fault code coverage with descriptive text
- Compatible with EMCP II, EMCP 3, 3400, 3500, G3500, C-Series, and more
- Onboard edge analytics, data buffering, and remote access built in
- Seamless integration with MonicoLive™, AVEVA® PI, and cloud platforms via MQTT
Future-proof your monitoring system
Built for CAT® Compatibility: The Monico mCore® SDR
Monico’s mCore® SDR is the powerful evolution of our trusted gateway technology — combining protocol conversion, edge processing, and remote connectivity in one intelligent device. With onboard analytics, flexible I/O, and seamless integration to the cloud or MonicoLive™, mCore® SDR gives you more visibility, control, and scalability than ever before.
Decades of Caterpillar® Data Link Expertise
From the CDL Gateway™ to mCore® SDR
When Caterpillar® discontinued the CCM Module in 2008, Monico filled the gap with a rugged, protocol-aware device designed specifically for CAT engine monitoring. Today, that legacy of deep CAT expertise lives on in the mCore® SDR — our flagship, next-generation data acquisition platform.
mCore® SDR supports communication and data acquisition from CAT engines, generator control panels, and marine systems. It natively speaks CAT Data Link (CDL) and J1939, polls data in real time, and is capable of monitoring hundreds of parameters with virtually no setup required. Unlike the gateways that preceded it, mCore® SDR adds onboard edge analytics, data buffering, cloud connectivity, and local logic processing — all in a single ruggedized device.
Compatible CAT Machines & Equipment Include:
- 3400 & 3500 Series Diesel Engines
- G3500 & G3600 Gas Engines
- C-Series ACERT Engines
- EMCP II and EMCP 3 Generator Control Panels
- Marine & Mining Power Systems
If your application requires additional or custom parameters, we can easily configure and deploy them within your mCore® SDR before it ships.
Preconfigured Setup — Ready on Arrival
Every mCore® SDR ships preconfigured to the specific CAT® asset it will be connected to, with all data tags mapped before it leaves our facility. Field techs don’t need proprietary tools, special drivers, or specialized training — once connected to the asset, power, and the required network, data can begin flowing. The onboard web-based user interface is accessible from any computer via Ethernet, so live data, configuration, and diagnostics are always a browser tab away.
mCore® SDR: Remote Caterpillar® Monitoring & More
The mCore® SDR goes far beyond traditional protocol conversion, delivering a complete edge-to-cloud monitoring platform for Caterpillar® equipment:
- Real-time data logging and onboard data buffering
- Native support for MonicoLive™, MQTT brokers, Azure, and AWS IoT
- Industrial cybersecurity with SSL/TLS, data encryption, and security certificates
- Configurable alarms, output triggers, and event-based actions
- Edge analytics computing — up to 7 billion calculations per second
- Remote access and configuration tools
- Optional I/O expansion for RTDs, thermocouples, digital I/O, and analog I/O (0–10V, 0–20mA)
These capabilities enable full-scale remote monitoring of Caterpillar® engines and generators — saving time, reducing site visits, and improving asset oversight.
Applications
Caterpillar® Engine & Generator Monitoring Systems For:
Future-proof your monitoring system
Looking to Remotely Monitor Your CAT® Engine or Generator?
Monico’s mCore® SDR is the powerful evolution of our trusted gateway technology — combining protocol conversion, edge processing, and remote connectivity in one intelligent device. With onboard analytics, flexible I/O, and seamless integration to the cloud or MonicoLive™, mCore® SDR gives you more visibility, control, and scalability than ever before.
FAQs
Frequently Asked Questions
What is CAT® Data Link (CDL), and why is it important?
CAT Data Link is Caterpillar’s proprietary communication protocol used to transmit operational data from engines, generator sets, and control panels. Monico’s mCore® SDR communicates natively over CDL, making it easier to access and interpret equipment data without additional hardware or drivers.
Do I need any special software to configure the mCore® SDR?
No proprietary software is needed. Every mCore® SDR ships preconfigured for your specific asset, and the onboard user interface is accessible from any computer with an Ethernet connection — no installation required. Users can view live data, manage configurations, extract data logs, and troubleshoot directly through a standard web browser.
Can the mCore® SDR integrate with SCADA or the PI System?
Yes. The mCore® SDR supports 100+ industrial protocols — including Modbus RTU/TCP, OPC UA, EtherNet/IP, MQTT, and more — making it easy to route data into SCADA systems, AVEVA® PI System, or cloud-based platforms. It acts as both a protocol converter and a secure data bridge, with PI archive data tag assignments taken care of for you.
How can mCore® SDR and MonicoLive™ enhance CAT® condition monitoring?
These Monico solutions integrate seamlessly to provide real-time remote monitoring. In addition to notifications and alerts, MonicoLive provides data storage, historical data review, and data visualization to optimize engine and generator operations. As a browser-based remote monitoring solution, MonicoLive can be accessed from anywhere.
Which Caterpillar® equipment is compatible with the mCore® SDR?
The mCore® SDR supports a wide range of CAT® engines and control systems, including 3400 and 3500 series diesel engines, G3500 and G3600 gas engines, C-Series ACERT engines, and EMCP II and EMCP 3 generator control panels. It’s also widely used in marine and mining applications.
What makes the mCore® SDR different from traditional gateways?
While traditional gateways focus on protocol conversion and equipment communication, mCore® SDR adds local logic processing, alarm handling, data buffering, cloud integration, and custom analytics — reducing latency and enhancing system intelligence. It’s a complete edge-to-cloud platform in a single ruggedized device.
How quickly does the mCore® SDR collect data?
The mCore® SDR captures data in real time from CAT® engines and generator control panels, ensuring that fast-changing values like load, RPM, temperature, and fault codes are recorded as they happen. Onboard data buffering protects against data loss during inconsistent network conditions.
What Monico solutions support predictive analytics for Caterpillar® equipment?
Our industry-specific mGuard® solutions integrate with MonicoLive to provide real-time predictive analytics to help customers optimize performance, reliability, and uptime.
