Advanced Headless HMI with EasyAccess 2.0 License

cMT-SVRX-822
$659.00

Monitor PLC Operations, gather PLC data, and remotely access your control system via the FREE cMT Viewer App on your smart phone, tablet, laptop, or PC. If you’d like a local device for viewing, try our cMT iV Series secondary display units with built-in cMT Viewer or our Web HMI Series. EasyAccess2.0 license (included) for additional remote capabilities.

  • All the same HMI features you’re used to, just without a screen
  • Our headless HMIs are compact and can be DIN Rail mounted with ease
  • You have the option of displaying HMI screens served by a Maple headless HMI to any user with cMT Viewer installed on their Tablet, PC, or Smartphone
  • Enough horsepower to ingest, process, and publish data from dozens of local or remote devices, sensors, etc.
  • Built-in flash storage, with SD card slot for expansion and data backup
  • Supports OPC UA and CODESYS too!

Using cMT Viewer – Brief demo on how to use cMT Viewer to view Headless HMI built in screens on a tablet or smart phone 

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System

CPU

Quad-Core RISC

Memory (RAM)

1 GB

Memory (Flash)

4 GB

RTC

Built-in

Programming Software

EBPro (Latest Version)

I/O Ports

Ethernet/LAN

LAN 1: 10/100 Base-T RJ-45 LAN 2: GbE RJ-45

CANbus

N/A

Audio Output

N/A

SD Card Slot

SD/SDHC (32GB capacity)

USB Host Ports

USB 2.0 x 1

USB Client Ports

N/A

Wi-Fi

N/A

COM Port

1 x DE9P COM1: RS-232, COM2: RS-485 2 or 4 wire, COM3: RS-485 2 wire

HDMI Port

N/A

Video Input

N/A

Serial Ports

3

Electrical

Input Power

20.4 W

Power Isolation

Built-in

Isolation Resistance

Exceed 50 MO – @ 500 VDC

Input Voltage

24 ± 20% VDC

Input Current

850 mA @ 24 VDC

Mechanical

Vibration Endurance

10 to 25Hz (X, Y, Z direction 2G 30 minutes)

Enclosure Material

Plastic, charcoal grey

PCB Coating

Yes

Dimensions WxHxD

1.17 x 5.11 x 4.52 inches [29.8 x 130 x 115 mm]

Panel Cutout (inches) [mm]

N/A

Weight

Approx. 0.53 lbs. [0.24 kg]

Mounting

35 mm DIN Rail

Environmental

Operating Temperature

32 ~ 122°F (0 ~ 50°C)

Storage Temperature

-4 ~ 140°F (-20 ~ 60°C)

Relative Humidity

10% ~ 90% (non-condensing)

Certification

UL Type Rating

cULus

NEMA Rating

N/A

IP Rating

IP20

CE

Yes

UL

cULus Listed

Class 1 Div 2

N/A

ATEX

N/A

RoHS

Yes

Maple Systems HMI and PLC

Connect a Maple Systems HMI to a Maple Systems PLC

Unboxing a cMT-SVRX-822

We'll unbox the product, review I/O ports, hook it up to a Web HMI and demo remote access applications.

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Is Maple Systems software free?

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.

Why would I use a headless HMI unit instead of a touchscreen HMI?Most HMIs have a built-in touchscreen to provide feedback and allow input from on-site personnel. If that is all that’s required, a standard HMI may be sufficient. On the other hand, if you have limited panel space, no need for a touch screen, and want the convenience of monitoring and accessing your system without having to walk to where the HMI is physically located, one of our headless HMIs would be a great option. Utilize your Apple or Android smart phone or tablet to access unit remotely.
Do your cMT Display units work with the Headless HMIs?

Yes! Adding a cMT Display unit to your existing Headless HMI system gives you an easier view into your HMIs operations.

cMT3162XiV Display with Headless HMI
Can I pair a Maple Systems HMI with a cMT-SVRX model?

Yes, pairing an HMI with a cMT-SVRX unit will add additional functionality that the Standard HMI doesn’t have on its own.

Our HMIs have a built-in touchscreen to provide feedback and allow input from on-site personnel for standard HMI functions. If you are interested in some of the features available only in the Advanced or High Performance HMIs, and you want the convenience of monitoring and accessing your system without having to walk to where the HMI is physically located, one of our cMT-SVRX or cMT-FHDX units are a great addition to your existing control system. You can even utilize your Android or Apple smart phone or tablet to access the Advanced or High-Performance headless units remotely.

Our Advanced and High-Performance headless cMT Servers can easily monitor multiple systems from one location: Install the cMT Viewer application onto your Windows® PC to monitor up to 50 cMT devices at one time, from any location on your local network. Simply click on the HMI to display it on your PC, then monitor or control the HMI from your PC. Add an EasyAccess2.0 license and you can use Pass Through mode to monitor and control your PLC and HMI from anywhere in the world.

Visit our HMI product pages to learn more about our Standard, Advanced, and High-Performance cMT and Headless cMT Models.

How do I activate an OPC-UA license on a cMT model?To use the OPC UA Server feature is available free on our High Performance cMT series HMIs. you you can purchase a license from Maple Systems for select Headless HMIs. This is a one-time purchase that is valid for the life of the product. After you have purchased an OPC UA license, you will receive an email from Maple Systems that contains the license serial number and activation code. You must activate the feature on the target cMT. Refer to Tech Note 5120, “Activate an OPC-UA license on a cMT-SVR” or the OPC-UA Set-up Overview manual for more information.
Does Maple Systems offer technical support?

Yes. Maple Systems provides 100% free, US-based technical support for all customers. Our Support Center includes extensive documentation, tutorials, and resources. However, if you’re unable to find what you need, our technical support team is ready to assist. You can reach our technicians by phone at (425) 745-3229 or by email at [email protected].

I’ve never used EBPro before. How long will it take me to learn how to program my HMI?

The free EBPro software design maximizes functionality while maintaining user-friendliness. In many cases our customers are able to get up to speed and create their first project within 24 hours.

For new users who want to accelerate their learning process, our EBPro HMI Software Training Series has you covered. This series breaks down multiple topics into small, easy-to-understand sections so you can learn at your own pace. You can view individual videos based on the topic, or view the entire series in a YouTube playlist.

The EBPro Programming Manual provides full descriptions of the software’s features, and is an excellent resource for users of all skill levels. We also offer the EBPro Quick Start Guide, which contains information for new users when getting started with Maple Systems devices.

Can I pair a Maple HMI with a Maple PLC?Yes. Our HMIs can be paired with our PLC products via Modbus RTU or TCP. The Modbus Slave driver is configured in the PLC software, and the Modbus Master driver is configured in HMI software (EBPro). Tags can be exported and imported in both directions.
Can this HMI communicate with my PLC?

Maple Systems cMT HMIs support over +400 PLC and controller communication protocols, allowing our HMIs to communicate with most common devices. Our cMT HMIs also support protocols such as Modbus TCP/IP or Modbus RTU, opening them up for use with a wide range of devices.

If you want to see the protocols that EBPro supports, visit our Controller Information Sheets page for more information. You can also download the EBPro software from our website for free, which includes simulation features. You can use these to test connections to your other devices before buying any hardware from Maple Systems.

Maple Systems cMT HMIs support 400+ Communication Protocols
Can I automatically back up my projects in EBPro?

Yes. To turn automatic backup on in EBPro, click on the File menu and select Preferences. On the Project tab, check the “Generate backup of project file before save” option. This will create a backup of your project any time you save it with a *.bak1 extension.

Subsequent saves will rename the backup file with a *.bak2 and finally *.bak3 extension, so there will always be three backup files saved with *.bak1 the most recent and *.bak3 the oldest.

Can I access my HMI from a remote network location?

Yes. Our HMIs support remote access features via the EasyAccess 2.0 application. EasyAccess provides a simple built-in solution for creating a secure VPN connection to a remote network, which will allow you to monitor and control your HMI from anywhere in the world.

Once the VPN tunnel has been established, the HMI can be accessed using the cMT Viewer application included with EBPro, or through VNC client software.

Using the EasyAccess 2.0 application does require a one-time license activation fee, which allows for 3 GB of monthly high-speed data at no additional cost. Our HMIs can also be purchased with a pre-activated license for EasyAccess 2.0 already installed.

Maple Systems remote access from anywhere in the world - EasyAccess2.0
How do I implement EasyAccess 2.0 on my Maple Systems HMI?Implementing EasyAccess 2.0 is easy. For complete instructions, refer to the EasyAccess 2.0 Manual available in our Support Center. Step 1: Create Domain Account:

An HMI must belong to a domain in order to use EasyAccess 2.0. Anyone can create a new domain for free, all you need is a valid e-mail address. The Domain Management System is the basic system used to organize and handle HMI’s under a particular domain.

An Administrator then runs the domain and adds users and HMIs to the domain. To create a new domain go to the EasyAccess 2.0 Domain Management System (DMS) website (https://account.ihmi.net). Step 2: Manage Your Domain:

When you create a domain account, you become the domain’s administrator. It’s the administrator’s responsibility to create new user accounts and to assign HMIs to specific users and HMI groups. Your domain can contain multiple HMIs, groups, and users.

Step 3: Activation:

In order to use EasyAccess 2.0, you must activate the HMI in the domain. Some HMIs have EasyAccess 2.0 pre-installed and some require purchasing an activation card.

For HMIs requiring an activation card: The HMI can be activated by purchasing an activation card from Maple Systems. The activation code (from the activation card) and the hardware key are required to activate EasyAccess 2.0 in these units. The HMI’s hardware key is located in the HMI’s system settings window. Select the EasyAccess 2.0 tab and locate the 30 digit hardware key. You may also find it on Window 76 – EasyAccess 2.0 Setting. Select “Add HMI” in the domain and enter the hardware key and activation code. When an HMI is activated by an activation code, it is automatically added to the domain under which it was activated. Open window 76 – “EasyAccess 2.0 Setting” on the HMI. With the HMI connected to the Internet, push the Start button to initiate the connection to the EasyAccess 2.0 server. For HMIs with EasyAccess 2.0 pre-installed: The HMI can be activated by obtaining a Session ID and Password from the domain. Open window 76 – “EasyAccess 2.0 Setting.” With the HMI connected to the Internet, push the Start button to initiate the connection to the EasyAccess 2.0 server. If the HMI has not been assigned to a domain yet, a Session ID and Password will be assigned to the HMI and appear on window 76. Select “Add HMI” in the domain and enter the Session ID and Password. It should now be added to the domain. Step 4: Download and Launch EasyAccess 2.0:

Download the EasyAccess 2.0 app on your PC/ iPad/ iPhone/ Android Tablet, Launch EasyAccess 2.0, enter the User ID and password. Once logged in, the program will list all HMIs assigned to this ID including all HMIs under an HMI group. Select an HMI and establish a remote connection. You can now monitor any HMI in your HMI list.

How can EasyAccess 2.0 help my business save money and reduce downtime?Maple Systems and EasyAccess 2.0 can help your business by:

Saving Money: EasyAccess 2.0 reduces travel costs including gas, airfare, and overnight hotel accommodations. It reduces the cost of man-hours paid to send personnel onsite for troubleshooting and repair, as well as reduces the number of pricey technical support phone calls. But most of all, EasyAccess 2.0 will reduce the (very) expensive cost of downtime at the plant.

Facilitating Troubleshooting: With EasyAccess 2.0, you can easily monitor and troubleshoot HMIs/PLCs from a remote location as long as an Internet connection exists. EasyAccess 2.0 manages all network settings and security issues so the user simply connects to the HMI as if they were on the local network. Instantaneously view screens or implement updates to an HMI project or PLC. Change what is seen on screen LIVE by the operator or update the project without disrupting what the operator is doing.

Reducing Down Time: Time is money. With EasyAccess 2.0 you can bring the plant up faster, minimizing expensive downtime. Consider a machine builder who sells machines with Maple HMIs installed. If a customer reports an issue, the machine builder remotely connects to the HMI using EasyAccess 2.0 and investigates the problem. He can quickly review and update the HMI project, monitor the PLC using Pass-Through mode, and even update the PLC program. With EasyAccess 2.0, you’ll enjoy the ability to resolve your problem almost as quickly as it occurs.
How can I disconnect someone who forgot to log off an HMI in EasyAccess 2.0?To force someone to disconnect from an HMI in EasyAccess 2.0, you must be the administrator of the domain to which the HMI belongs.

Log in to EasyAccess 2.0 using the app (not the domain) with your admin credentials.

Locate the HMI that is occupied and click on the red circle in front of the word “Occupied.” The “Forced disconnect” window will pop up asking you to confirm that you want to disconnect the user.

Click OK to disconnect the user and make the HMI available again.
Can I use a Smart Phone to communicate with a Maple Systems cMT HMI?

Yes! We have several remote access solutions and each one is different, but generally, all work in similar ways. Keep in mind that each remote access solution will work slightly differently and have their own set of features. Depending on your specific situation, there may be several remote access solution that will work, only you can decide what is best for your specific situation.

EasyAccess2.0

EasyAccess2.0 is a secure access utility that enables remote access to Maple Systems’ HMI and cMT Series devices. View and control any remote HMI with EasyAccess 2.0 from a PC or mobile device, allowing you to resolve issues immediately as they arise from anywhere in the world.

  • Control your remote HMIs as though you’re standing in front of them.
  • Upload/Download projects to modify and test your HMI Programs.
  • Interact with connected PLCs using the PLC Passthrough mode.

cMT Viewer

cMT Viewer is remote connection software built into our EBPro HMI configuration platform. It works with select Maple Systems IIoT-ready HMIs and can run on PCs, Panel PCs, iPads, and Android tablets. Also, with cMT Viewer, you can easily monitor and manage your devices from anywhere.

Key benefits include:

  • Free download for quick setup
  • Monitor up to 50 HMIs simultaneously
  • Faster connections with less bandwidth (only application data is exchanged)

To learn more, read our article What is cMT Viewer?


WebView

WebView enables you to point your browser to the supported HMI’s IP address on your local network and log in. Now you have access to all the functions, data, and project screens from your HMI application. You can access system settings, navigate to any window, and fully control your HMI from anywhere. It works just like VNC, but without requiring you to download or install any additional software!


VNC

VNC (Virtual Network Computing) server is built in on all our HMIs. Any third party VNC viewer client can log into a Maple HMI to see and control exactly what’s shown on the HMI screen. Configurable options on the Maple HMI include: set a password, enable monitor mode (view only – no control), allow single connection or multiple connections.

How many devices can connect to a cMT server at one time? How do I control how many devices can connect?

The number of devices that can simultaneously connect remotely to a cMT product (using cMT-Viewer, cMT-Viewer app, or EasyAccess 2.0) is controlled on the Remote tab of the System Parameter Settings window in EasyBuilder Pro (Home > System Parameters > Remote):

EBPro - System Parameter Settings showing how to control how many devices can connect via cMT Viewer App

The default number is 3 and the max is 10. Connecting with multiple devices will increase the bandwidth requirement and CPU load on the cMT and could affect performance.

When you order the cMT-SVRX-822 the following items are included in the box:

  • cMT-SVRX-822 Headless HMI
  • Warranty Statement
  • Installation Instruction
  • Product Flyer
  • Power Connector

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