Grayhill Graphic MicroDisplay User Manual

Graphic MicroDisplay

• Easily display custom graphic icons,
text boxes and active gauge elements.

- Use PC-based software tools

to develop graphic objects

- Store graphic objects in

on-board ash memory

- Recall objects at run

time via J1939 commands

- Recall objects at run time

using the menu object

- Recall objects at run time

using the screen list object

• Controlled via J1939 PGNs

- Native coding not required

The MicroDisplay makes it easy to create screens with custom graphics, text
and even gauges that automatically adjust based on J1939 values.

Due to its innovative design, native coding is not required for custom user
interfaces. Screens and graphic objects are created with the included PC

software tool and stored in the on-board ash memory.

When in use the MicroDisplay can be controlled two different ways. First, a
vehicle’s ECU (Electrical Control Unit) can send and receive commands to con­trol the display. Second, with the new Menu Object and Screen List Object the
display can be programmed to provide stand-alone functionality. The menu
object allows users to enter and navigate a menu using the menu key. The
Screen List Object allows users to quickly navigate through favorite screens
(objects) by pressing one of the right and left arrow buttons.

ENVIRONMENTAL SPECIFICATIONS

Operating temperature ANSI/ASAE EP455 5.1.1 Level 2: -50°C to +85°C with optional heater

Storage Temperature ANSI/ASAE EP455 5.1.2 Level 2: -50°C to +85°C

Thermal Shock ANSI/ASAE EP455 5.1.3 -40°C to 70°C at a rate of 4°C/min (1 hour at extremes)

Altitude (Barometric Pressure) ANSI/ASAE EP455 5.2 101.3kPa to 18.6kPa

Sand and Dust SAE J1455

Solar Radiation ISO 4892-2 Method B

Wash Down ANSI/ASAE EP455 5.6 Level 2

Humidity ANSI/ASAE EP455 5.13 96% humidity at 35°C for 240 hours

Salt Fog ANSI/ASAE EP455 5.9 5% aqueous solution of NaCl @ 35°C and

Chemical resistance ISO 16750-5 EP 455 5.8.2

Ingress Protection IP67 with mating connector

-25°C to +85°C without heater

a pH between 6.5 and 7.2 for 48 hours

• Ideal for off-highway vehicle
applications

- Virtual gauges

- Diagnostic menus

- Fault indicators & service reminders

• Rated for off-highway vehicles

- Extended operating temperature

range: -50º C to +85ºC (with heater)

- Protected against the ingress of

liquids and dust: IP67 rated seal

• 3.2-inch backlit LCD (256x128)

- Excellent daylight readability

- Transective LCD with anti-glare

- Software controlled RGB backlighting

- Four level grayscale graphics

• Custom Options Available

- Keypad backlight color

- Key colors and legends

- Icons/screens pre-loaded

• System Interface

- One CAN-bus port

- Two 200mA outputs (standard option)

- Three discrete inputs (standard option

- One RS-485 serial port (custom option)

• Styled to sit next to Grayhill
standard 20-button 3K Keypad

Your Experts in Cab Controls

Grayhill specializes in the design, development and production
of human interface controls, including:

- Cab user interface design

- Customized control panels

- CAN-bus interface devices

www.grayhill.com

www.grayhill.com

www.grayhill.com

DIMENSIONS

3.2

[81,28]

ELECTRICAL PERFORMANCE SPECIFICATIONS

Maximum load ANSI/ASAE EP455 5.1.1 Level 2

Jump start voltage EP455 5.10.2 36V for 60 minutes; -36V for 60 minutes

Short circuit protection EP455 5.10.4 36V

Reverse polarity
protection

Starting prole ISO 16750-2 Level II code C, Level IV code A

Battery-less operation ANSI/ASAE EP455 5.11.3 Level 2

Load dump ISO 7637-2 Test Pulse 5b Us* = 60V

Switching spikes ISO 7637-2 Test Pulse 3a

Wire harness inductance ISO 7637-2 Test Pulse 2a

Wire harness inductance­switching

Inductive load pulse ANSI/ASAE EP455 5.11.4

Mutual coupling ANSI/ASAE EP455 5.11.6

Alternator eld decay ANSI/ASAE EP455 5.11.2

EP455 5.10.3 -36V

and 3b

and 2b

ISO 7637-3 Test Pulse
a and b

Level 2

PART NUMBER DESCRIPTION

3D32XK-200 MicroDisplay with CAN, I/O
3D32HK-200 MicroDisplay with CAN, I/O and heater
3D32XKR-200 MicroDisplay with CAN
3D32HKR-200 MicroDisplay with CAN and heater
3D32CABLE-1 MicroDisplay Programming Cable
with Power Supply

CONTACT GRAYHILL FOR CUSTOM OPTIONS

Grayhill, Inc.

561 Hillgrove Avenue phone: [phone]
LaGrange, Illinois 60525 fax: [phone]

www.grayhill.com

www.grayhill.com

www.grayhill.com

ELECTROMAGNETIC COMPATIBILITY SPECIFICATIONS

ESD ANSI/ASAE EP455 5.12 Level 1 +/- 25KV

Radiated Immunity EP455 5.16 Level 1

Conducted emissions SAE J1113-41 Level 4

Radiated emissions ISO14982

CE COMPLIANCE

EMC EN 13309:2010 ESA

MECHANICAL PERFORMANCE

Vibration, Random ANSI/ASAE EP455

Vibration, Sinusoidal ANSI/ASAE EP455

Shock / Crash Safety ANSI/ASAE EP455 5.14 11ms half sine pulse of 490 m/s2 in 3

Drop ANSI/ASAE EP455

specications subject to change

MOUNTING INFO

Use M6 Nut (1mm pitch)
Max Torque 25 in-lbs

5.15.1

5.15.2

5.14.2 Level 1

REAR CONNECTOR

Mating Connector: DEUTSCH DT06-12SA

2h each axis @52.4m/s2 RMS overall
acceleration and spectral power density of
2m2/s3 from 50Hz to 2000Hz

A logarithmic sweep from 10Hz to 2000Hz to
10Hz over a period of 20 minutes for 4 hours
in each of 3 orthogonal axes with amplitude

1.5mm from 10Hz to 40Hz and a constant
acceleration of 35m/s2 RMS from 40Hz to 2KHz

perpendicular axes

Drop component 400 mm onto a hardwood
benchtop on all practical edges.

0 Function

1 V in Positive

2 V Return

3 RS-485 +

4 RS-485 -

5 Digital in 1

6 Digital in 2

7 Digital in 3

8 Digital out 1

9 Digital out 2

10 CAN shield

11 CAN HI

12 CAN LOW

Bulletin 1144

Rev 06/14