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THE PRESENT MANUAL IS FOR REFERENCE ONLY AND MIGHT BE NOT UP TO DATE TO THE LATEST VERSION.
Via Montefeltro, 6 – 20156 Milano (MI) – Italy
Tel. +39 (02) 3088583 – Fax +39 (02) 33406697
www.blinkmarine.com – info@blinkgroup.com
PKP-2400-LI
J1939 USER MANUAL
PLEASE CONTACT US FOR GETTING THE MOST UPDATED FILE
PKP-2400-LI_J1939_UM_REV1.1
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Table of Contents
Related Manuals for Blink Marine PKP-2400-LI
Summary of Contents for Blink Marine PKP-2400-LI
- Page 1 PKP-2400-LI J1939 USER MANUAL THE PRESENT MANUAL IS FOR REFERENCE ONLY AND MIGHT BE NOT UP TO DATE TO THE LATEST VERSION. PLEASE CONTACT US FOR GETTING THE MOST UPDATED FILE Via Montefeltro, 6 – 20156 Milano (MI) – Italy Tel. +39 (02) 3088583 – Fax +39 (02) 33406697 www.blinkmarine.com – info@blinkgroup.com PKP-2400-LI_J1939_UM_REV1.1...
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Page 2: Table Of Contents
Table of contents 1. How to connect CAN bus: ..................3 2. Reference ......................... 3 3. Message header description ..................4 4. General Data Format ....................4 5. Default Settings ......................5 6. Key Contact state (01h) .................... 5 7. LED command (01h) ....................6 8. Set LED brightness level (02h) .................. 7 9. Set backlight level (03h) ................... 7 10. Set startup keys message(28h) ..................8 11. Get software revision (2Ah) ..................8 12. Set startup LED show (34h) ..................8 13. Baud rate setting (6Fh) ....................9 14. Set Source Address (70h) ........ E rrore. Il segnalibro non è definito. 15. Periodic state transmission (71h) ................10 16. Event state transmission (72h) . -
Page 3: How To Connect Can Bus
CAN-L and CAN-H. Warning: to avoid breakage do not tighten the backshell nuts with a torque exceeding 0.8 Nm! 2. Reference PKP-2400-LI Via Montefeltro, 6 – 20156 Milano (MI) – Italy - 3 - Tel. +39 (02) 3088583 – Fax +39 (02) 33406697 www.blinkmarine.com... -
Page 4: Message Header Description
3. Message header description The 29-bit CAN identifier used in J1939 is structured in the following way. Priority Reserved Data Page PDU Format Source Specific Address 3 bits 1 bit 1 bit 8 bits 8 bits 8 bits The proprietary format used by PKP keypads is defined as follows: Priority = 6. -
Page 5: Default Settings
5. Default Settings Setting Default state or level How to change CAN bus Baud Rate 250 kbit/s Command 6Fh Source Address Command 70h Keypad Identifier Command 70h Heartbeat Message Disable Command 75h Periodic state transmission Disable Command 71h Periodic transmission period 100ms Command 77h Event state transmission... -
Page 6: Led Command (01H)
transmission period a Key Contact state message is sent for each button of the keypad. 7. LED command (01h) This message is sent to the keypad to set the state of the LED indicators. See chapter 2 for Key and LED number reference Byte 0 Header bytes Byte 1... -
Page 7: Set Led Brightness Level (02H)
To Keypad 18EF2100h 04 1B 01 08 05 FF LED Key8 green blinks FF FF To Keypad 18EF2100h 04 1B 01 05 09 FF LED Key5 amber FF FF alternate blinks To Keypad 18EF2100h 04 1B 01 07 15 FF LED Key7 white FF FF alternate blinks... -
Page 8: Set Startup Keys Message(28H)
Set startup keys message(28h) This command enables the transmission during power up of the state of the keys. Byte 0 Header bytes Byte 1 Byte 2 Startup keys message Byte 3 00h Disabled (default) 01h Enabled Byte 4,7 Not used Example: Direction Identifier... -
Page 9: Baud Rate Setting (6Fh)
13. Baud rate setting (6Fh) This message is used to change the baud rate of the CAN bus. Connecting only one keypad to the bus when changing the baud rate is recommended. If an invalid value is chosen, then no change is done to the stored value. Byte 0 Header bytes Byte 1... -
Page 10: Periodic State Transmission (71H)
15. Periodic state transmission (71h) This message enables or disables the periodic transmission of the Key state. When enabled, one contact state message is periodically sent for each button of the keypad. For some keypad models there could be additional messages. The period is set to 100ms as default value but can be changed by command 77h. -
Page 11: Led Acknowledgment (73H)
17. LED Acknowledgment (73h) This message enables or disables the transmission of the LED Acknowledgement message. When this feature is enabled the keypad transmits an acknowledgement message each time a LED Command is received. Byte 0 Header bytes Byte 1 Byte 2 LED Acknowledgement Byte 3... - Page 12 Address claiming procedure: Under normal operation, the keypad application sends an Address Claim parameter group at start up and waits up to 250ms for the other devices connected to the same network to send a message containing the device’s address and name. The keypad checks every response and compares the names to see who has the highest priority.
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Page 13: Heartbeat (75H)
19. Heartbeat (75h) This message enables or disables the transmission of Heartbeat message. This message is designed to indicate to other devices on the bus that this unit continues to function. Byte 0 Header bytes Byte 1 Byte 2 Heartbeat Byte 3 00h Disabled (default) 01h Enabled... -
Page 14: Periodic Key Message Period (77H)
20. Periodic Key message period (77h) This message sets the period time for the Key state messages (71h). This does not enable or disable the messages. Byte 0 Header bytes Byte 1 Byte 2 Periodic key message period Byte 3 XX: Period in milliseconds ÷... -
Page 15: Led Dim At Startup (7Ch)
23. LED dim at startup (7Ch) This message sets the value of the indicator LED brightness at keypad power up. The value can be set from 0 to 3Fh from a minimum value to 100% of the LED dimming range. Byte 0 Header bytes Byte 1... -
Page 16: Appendix: Demo Mode Instructions
APPENDIX: DEMO Mode instructions In DEMO Mode you can try the following functions by pressing buttons on the PKP2400LI. Entering this mode, you turn on backlight red; for the key 1 each time you press the button you can change the color of backlight with this sequence: 1.
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