Danfoss HMR CAN Rotary Data sheet

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Data Sheet

PLUS+1® HMI Peripherals

HMR CAN Rotary Input Device

Mobile Machine Management

Danfoss HMI Peripherals are an expansion of the PLUS
+1® family of mobile machine management products.

The HMR CAN Rotary Input Device brings screen
navigation closer to the operator, allowing “blind
operation” and minimizing the need to reach for
buttons/dials/touch-screen on the display during
operation. The back-lit buttons can be used as hot
keys to quickly navigate to a screen or used for
machine functions, while the indicator bars on each
button provide optical feedback to the operator.

Modern, Ergonomic and Rugged Design

The HMR has been optimized for ergonomic, five
finger control. The seven large buttons are available
with standard icons, or customizable to meet
application needs. Each button features RGB LEDs for
backlight and light bars that are controllable via CAN
messaging, with adjustable light intensity. The rotary
knob encompasses an eighth push button and
includes RGB LED lighting at the base.

Modern Industrial Design

The HMR features robust mechanical, electrical, and
Ingress Protection specifications that meet the
demands of mobile machine operation. It is suitable
for installation in open and enclosed cabs.

Features

•

Seven large configurable push buttons

•

Hall effect rotary dial, with 32 detents/
revolution and additional push button
inside

•

Back-lit buttons with standard or
customizable icons

•

All LEDs are RGB: Buttons Backlights,
Indicator Bar and Rotary Backlight

•

PLUS+1® GUIDE configurable

•

CAN J1939

•

Rugged IP66 and IP67 ratings

©

Danfoss | April 2019 AI00000327en-000105 | 1

•

Integrated DEUTSCH connector

•

CE compliant, E1 E-Mark (pending) and
ROHS compliant

•

Optional hand-rest (future development
or customer-created for application
needs)

•

Button and Rotary Life: 1 Million Cycles

Comprehensive technical literature is
online at www.danfoss.com

LED indicators

(RGB)

LED back-lights

(RGB)

LED rotary back-light

(RGB)

Data Sheet

HMR CAN Rotary Input Device

HMR with DM430E, a typical application

Specifications

Characteristics

Processor ARM Cortex M3, 32 bit, 120 MHz
RAM 64 kB
EEPROM 32 kB
Supply voltage 9 to 36 V
Connector DEUTSCH DT-4
IP rating (with mating connector attached) IP66 and IP67
Operating temperature -40°C to +85°C [-40°F to 185°F]
Storage temperature -40°C to +85°C [-40°F to 185°F]
Weight 0.159 kg [0.351 lb]
Vibration/Shock IEC 60068-2-64 (7.67g) /2-27 (50g)
EMI/RFI rating 100 V/M
Humidity IEC 60068-2-78, 60068-2-30
Transients ISO 7637/1, 2, 3
Button Cycle Life 1 Million Cycles
Rotary Dial Cycle Life 1 Million Cycles

DC

2 | © Danfoss | April 2019 AI00000327en-000105