Opto 22 GRV-EPIC-PR1 Data Sheet

groov EPIC PROCESSOR

Features

High-resolution LCD display with touch capability for edge

>

configuration and groov® View HMI

Web-based commissioning, troubleshooting, and HMI, with

>

built-in security and authentication

Pre-loaded software includes groov Manage, groov View,

>

Node-RED, Ignition Edge®, and CODESYS® Runtime Engine

Dual independent Gigabit Ethernet network interfaces

>

Dual USB ports for serial communications, touchscreen

>

monitors, keyboards, or a mouse

HDMI port for external monitors or touchscreen

>

OptoSupport Remote Support Service for remote diagnosis

>

and troubleshooting

Program with flowcharts and scripting, or IEC 61131-3

>

compliant languages like ladder diagram, function block
diagram, sequential function chart, and structured text

UL Hazardous Locations approved and ATEX compliant

>

DESCRIPTION

The Edge Programmable Industrial Controller is an embedded Linux®,
real-time controller with gateway functions.

The modern design of the groov EPIC processor offers a compact,
industrial computer that features a resistive-touch, high-resolution
LCD display. The LCD display lifts to provide easy access to the power
button, power supply connectors, network interfaces, ports, and
status LEDs.

Dual, independent Gigabit Ethernet network interfaces securely
segment trusted networks (like your control network) from
untrusted networks (like the Internet).

Dual USB ports for serial interfaces, WiFi adapters, and keyboard,
mouse, and touchscreen controls.

HDMI port connects to an external monitor for displaying
configuration and groov View HMI on an external large screen,
which is also useful for OEM applications where the EPIC system is
built into a machine.

The processor can operate through a wide range of operating
temperatures (-20 to 70 °C) and with its industrial design, it can be
used in a large variety of applications and operating environments.
The CPU is an industrial, quad-core ARM® processor running open­source Linux with real-time extensions.

Form 2245-200424

GRV-EPIC-PR1 processor

DATA SHEET

Software tools include:

groov Manage for browser-based management of your groov EPIC
system, from the integrated front touchscreen display or any
browser-based device

groov View for building and viewing custom operator interfaces
for local, mobile, and browser-based devices

PAC Project™ Basic Software Suite (installed and running on your
Microsoft® Windows® computer) for developing control programs
and a Windows-based HMI

Access to the Linux operating system through a secure shell to
run custom applications (requires the free SSH License,
GROOV-LIC-SHELL)

Node-RED for creating data flows to connect cloud services,
databases, and APIs through pre-built nodes

Ignition Edge from Inductive Automation® for connecting to
Allen-Bradley®, Siemens®, and Modbus®/TCP devices via OPC UA,
and for efficient IIoT communications using MQTT with Sparkplug
payload (requires the purchase of GROOV-LIC-EDGE)

Part Numbers

Part Description

GRV-EPIC-PR1

GROOV-LIC-EDGE Activation key for Ignition Edge software.

GROOV-LIC-CRE

GROOV-LIC-SHELL

On-the-rack controller for the groov EPIC
system.

Activation key for CODESYS Runtime
Engine software.

Activation key for Secure Shell access to
Linux operating system.

PAGE 1

© 2018-2020 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations.

Form 2245-200424

DATA SHEET

PAGE 2

CODESYS Runtime Engine for running IEC 61131-3 compliant
programs created with the CODESYS Development Environment.
All IEC 61131-3 languages are supported, including Function
Block Diagram (FBD), Structured Text (ST), Sequential Function
Charts (SFC), and Ladder Diagram (LD). (Requires the free
CODESYS Runtime Engine License, GROOV-LIC-CRE.)

You can run complex control programs on the groov EPIC processor
developed with:

PAC Control, a flowchart-based programming language
CODESYS Development System V3, an IEC 61131-3- compliant

programming language
Python, C/C++, JavaScript, and other popular software

development tools (requires free SSH License, GROOV-LIC-SHELL)

The groov Manage app gives you central command-like access to your
groov EPIC system, helping you configure, troubleshoot, and
commission your system. The consistency in interface design
between the groov Manage app running on the groov EPIC processor
and the groov Manage app running on your computer, smartphone,
or tablet ensures a seamless experience between devices. You don’t
have to remember to do something different for each device to
achieve the same result.

groov View offers easy browser-based, mobile-ready development of
a custom HMI with trending, events, and user notification.
Communication is secured with user authentication and TLS
encryption. And, because the HMI is web server-based, what you
build can be viewed on any authorized device with a web browser.

OptoSupport Remote Support Service (RSS)

Support has never been closer! With OptoSupport RSS, you can create
a secure, encrypted connection between your groov EPIC controller
and Opto 22's support team so they can remotely help diagnose and
troubleshoot any issues. The remote connection can only be started
by you, and only after you and an Opto 22 support team member
have determined that the best way to help you is through a remote
connection.

programs, or custom developed applications with popular
software development tools.

Connectivity and Data handling. Acquire, move, and share
data from industrial systems, legacy equipment, business and IT
systems, and the cloud through a variety of connecting
technologies like Node-RED, REST API, Ignition SCADA,
OptoDataLink, and OptoOPCServer.

Visualization. Securely monitor, control, and use data as you
need it—locally, on premises, or from anywhere using groov View.
Authorized users can view your operator interface on the groov
EPIC processor, a mobile device, a computer, or anything with a
web browser.

The groov EPIC system builds on decades of field-proven design and
modern open standards to give you reliable industrial automation
plus a full internet of things (IoT) suite of tools and technologies,
built in.

The system includes processor, software, I/O modules, chassis, and
power supply.

The chassis holds the power supply, processor, and selected, modular
I/O modules you need for your application. For more information, see
the groov EPIC Chassis Data Sheet (form 2247).

Power supplies are available for AC power, DC conversion, and pass­through connections from a DC power supply you already own. For
more information, see the groov EPIC Power Supplies Data Sheet

(form 2246).

The groov I/O modules connect a variety of field devices to your
groov EPIC system. The table on the following page lists the available
I/O modules and the form numbers to learn more about them.

The groov EPIC system

The GRV-EPIC-PR1 is part of the groov EPIC system, which provides a
complete control and communications system at the network’s edge,
including:

I/O. Connect to field devices and translate their electrical signals
into the ones and zeros that computer systems understand. The
groov EPIC system offers analog, digital, and serial functions,
including thermocouple linearization, local PID loop control,
watchdog, totalizing, and much more.

Control. Automate equipment and systems at the network’s
edge. Create flowchart-based strategies, IEC 61131-3 compliant

© 2018-2020 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations.

Form 2245-200424

DATA SHEET

groov I/O MODULES

Module description Part numbers Form number

groov 115 VAC Input Modules

groov 180–280 VAC Input Modules

groov DC Input Modules

groov 2–16 VAC VDC Input Modules

groov 12–250 VAC Output Modules

groov 5–60 VDC Output Modules

groov DC Output Sourcing Module

groov Mechanical Relay Output Module

groov ICTD Temperature Input Module

groov Thermistor/Resistor Input Module GRV-IRTD-8, GRV-ITR-12 2301

groov Analog Current Input Module

groov Analog Thermocouple/Millivolt Input Module

groov Analog Voltage Input Module

groov Analog Voltage and Current Output Module

groov Serial Module

GRV-IAC-24, GRV-IACS-24, GRV-IACI-12, GRV-IACIS-12

GRV-IACHV-24, GRV-IACHVS-24, GRV-IACIHV-12, GRV-IACIHVS-12

GRV-IDC-24, GRV-IDCS-24, GRV-IDCI-12, GRV-IDCIS-12,
GRV-IDCIFQ-12, GRV-IDCSW-12

GRV-IACDCTTL-24, GRV-IACDCTTLS-24

GRV-OAC-12, GRV-OACI-12, GRV-OACS-12, GRV-OACIS-12

GRV-ODCI-12, GRV-ODCIS-12

GRV-ODCSRC-24

GRV-OMRIS-8

GRV-IICTD-12

GRV-IMA-24, GRV-IMAI-8

GRV-ITM-12, GRV-ITMI-8

GRV-IV-24, GRV-IVI-12, GRV-IVIRMS-10

GRV-OVMALC-8, GRV-OVMAILP-8

GRV-CCANI-2, GRV-CSERI-4

2226

2222

2236

2237

2231

2238

2242

2243

2300

2239

2240

2241

2244

2296

PAGE 3

© 2018-2020 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations.

SPECIFICATIONS

Specification GRV-EPIC-PR1

Power requirements 7.1 W typical, 9.1 W max.

2 GB RAM

Memory

Backup battery for real-time clock BR2032

Screen size and resolution 5 inches diagonal; 480 x 800 pixels

Ethernet Communication (wired)

USB

HDMI

Minimum PAC Project Version 10.000

Maximum Number of PAC Control Engine Charts 64

Torque, bottom hold-down screw 3.5 in-lb (0.4 N-m)

Torque, top hold-down screw 1.5 in-lb (0.17 N-m)

Operating temperature -20 °C to +70 °C

Storage temperature -40 °C to +85 °C

Humidity 5–95% RH

Agency approvals and certifications UL/cUL (Class 1 Div. 2), CE, ATEX (Category 3, Zone 2), RoHS, DFARS

Warranty 30 months

2 MB battery-backed RAM
6 GB user space

Two independent 10/100/1000 Mbps RJ-45 connectors, each with a
separate IP address (separate subnets)

USB 2.0 (two ports; can be used to connect serial devices via a USB-to­serial converter with an FTDI chipset)

Connector Type: A
HDMI Specification: Version 1.4a
Max. Resolution: 1920 x 1080 pixels at 60 Hz

Form 2245-200424

DATA SHEET

PAGE 4

Device Compatibility

The following USB devices have been tested to be compatible with the groov EPIC processor for the function listed.

Serial communication

The following USB-to-serial adapters have been tested and proven to
be compatible with the groov EPIC system.

Device

Manufacturer

B&B Electronics

Gearmo

USOPTL4 (isolated RS-485)
USPTL4 (non-isolated RS-485)
USO9ML2 (isolated RS-232)

GM-482422 (non-isolated RS-485/RS-422)
GM-FTD1-A12 (non-isolated RS-232)
SERIAL-B (non-isolated RS-232)

Model

Wireless communication

The following WiFi USB adapters have been tested and proven to be
compatible with the groov EPIC system:

Device Manufacturer Model

Netis®

WF2180
WF2190

© 2018-2020 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations.