1. Product Training Module
CKP-Series | SAE J1939 CAN Keypad

2. Product highlights SAE J1939 CAN 2.0b Protocol
IP69 Front Panel Sealing Protection
Install Inside or Outside Cab
Low Profile Design Installs Vertically or Horizontally
Up to 3 LED Function Lights per Button
Standard or Custom Laser Etched Legends
Diagnostic Feedback
1,000,000+ Button Actuation Cycles
Low Current Switching
8 to 32V Operating Voltage
Tactile and Audible Feedback

3. TYPICAL APPLICATIONS NAICS & SIC Codes Military NAICS SIC
Military Armored Vehicle, Tank, and Tank Components
336992
3795
Guided Missile and Space Vehicle Manufacturing
336414
3761
On/Off Highway Equipment
Heavy Duty Truck Manufacturing
336120
3711
Construction Machinery Manufacturing
333120
3531
Farm Machinery & Equipment Manufacturing
333111
3523
Mining Machinery & Equipment Manufacturing
333131
3532
Motor Home Manufacturing
336213
3716
All Other Transportation Equipment
336999
3799

4. Product design features

5. Product design features

6. Product Advantages Compared to Electromechanical
1,000,000+ Actuation Cycles
Reduced Wire Harnessing
Diagnostics Feedback in Case of Failure
Easy Installation
Built in Connector Mates to the Deutsch DT-Series Connector

7. Specification highlights*
Electrical
Designed for 12/24 volt systems
Minimum 8 VDC
Maximum 32VDC
Low current sleep mode draws less than 1.5mA throughout the supply voltage range. Wakes on keypress or CAN message.
The keypad passes SAE J1455 section for power up, operating voltage, over voltage, reverse polarity and short circuit
Software
CAN 2.0b type interface as defined by SAE J13939
Environmental
-40˚C to +85˚C operating temperature
IP69 front panel sealing protection
IP68 when connected (back side)
Chemical, corrosion & weather resistant
* See datasheet for complete details

8. EMC Specifications*
Transient Immunity ISO , 100 V/m, 20 MHz to 2,000 MHz, Class A per ISO Conducted Transient Immunity ISO :2004, Annex A Table A2 (for 24V systems), Class A EDS Immunity ISO 10605:2001, Test level IV (8 kV direct discharge, 15 kV air discharge)
Transient Emission ISO 13766, Broadband: Annex D, Narrow band: Annex E, MHz
* See datasheet for complete details

9. Software SAE Standards » SAE J1939 Explained » What is J1939?
J1939 is a higher level protocol based on Control Area Network (CAN). It covers the design and use of devices that transmit electronic signals and control information among vehicle components. Used as an application layer, J1939 provides communication between the engine control, transmission control, vehicle body control, and other applicable sub-control systems. To learn more, click on the following links.
SAE Standards »
SAE J1939 Explained »

10. J1939 Interface Specification »
Software integration
J1939 Interface
J1939 Interface Specification »
Please refer to the J1939 Interface Specification document for additional details on:
Overview and Switch Status
LED Function Light Status
Diagnostic Reporting
Common CAN Messages
Sleep Mode

11. Dimensional Specifications
in. [mm]

12. Configuring a sample/part
STEP 1
First, configure base of the keypad including orientation & function light color.

13. Configuring a sample/part
STEP 1 Continued| ORIENTATION OPTIONS

14. Configuring a sample/part
STEP 2
Second, configure how the 3 light codes per button will function from options 1-8 and choose the laser etched icon for each of the 12 buttons. The black dots, as shown in options 1-8, are representative of which position will be laser etched to reveal the lights on the PC Board.

15. ADDITIONAL INFORMATION
Country of origin: Mexico
International Harmonization Code:
ECC: EAR99
Lead Time: 12 Weeks
Packaging: 24 pieces/box

16. ADDITIONAL INFORMATION
Download Datasheet »
J1939 Interface Specification »
Download CAD Files »
Manual Change Source Address »
Request Quote or Sample »
Contact Us »

17. Product video
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