Table of Contents
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Summary:
1.
How to connect the wires: ................................................................................................................ 2
2.
Reference ........................................................................................................................................... 2
3.
Message header description ............................................................................................................. 3
4.
General Data Format ......................................................................................................................... 3
5.
Default Settings ................................................................................................................................. 4
6.
Key Contact state (01h) ..................................................................................................................... 4
7.
LED command: ................................................................................................................................... 5
a. Set single LED state (01h) .......................................................................................................................... 5
b. Set multiple LED state................................................................................................................................ 6
8.
Set LED indicators brightness level (02h) .......................................................................................... 8
9.
Set backlight level (03h) .................................................................................................................... 8
10.
Set startup keys message(28h) .......................................................................................................... 8
11.
Get software revision (2Ah) ............................................................................................................... 9
12.
Set startup LED show (34h) ............................................................................................................... 9
13.
Set LED management mode (37h) ..................................................................................................... 9
14.
Set Destination Address (6Eh) ......................................................................................................... 10
15.
Baud rate setting (6Fh) .................................................................................................................... 10
16.
Set Source Address (70h) ................................................................................................................. 11
17.
Periodic key-state transmission (71h) ............................................................................................. 11
18.
Event state transmission (72h) ........................................................................................................ 12
19.
LED Acknowledgment (73h) ............................................................................................................ 12
20.
Address Claim at boot (74h) ............................................................................................................ 13
21.
Heartbeat (75h) ............................................................................................................................... 14
22.
Key-state message period (77h) ...................................................................................................... 15
23.
Start Demo mode(7Ah).................................................................................................................... 15
24.
Default backlight brightness level (7Bh) .......................................................................................... 16
25.
Default LED indicators brightness level (7Ch) ................................................................................. 16
26.
Default backlight color (7Dh) ........................................................................................................... 17
27.
Set CAN protocol ............................................................................................................................. 17
APPENDIX: DEMO Mode instructions .......................................................................................................... 18
28.
Revision history ............................................................................................................................... 19
1/19
PKP2300_J1939UM_REV1.6
PKP2300 J1939
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Summary of Contents for Blink Marine PKP2300
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Page 1: Table Of Contents
PKP2300 J1939 Summary: How to connect the wires: ........................ 2 Reference ............................2 Message header description ......................3 General Data Format ......................... 3 Default Settings ..........................4 Key Contact state (01h) ........................4 LED command: ........................... 5 a. Set single LED state (01h) .......................... 5 b. -
Page 2: How To Connect The Wires
You may need to place a 120Ω resistor between CAN-L and CAN-H. Warning: to avoid breakage do not tighten the backshell nuts with a torque exceeding 0.8 Nm! 2. Reference PKP2300 PKP2300_J1939UM_REV1.6 2/19 www.blinkmarine.com... -
Page 3: 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 PDU Specific Source 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 4: 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 Destination address Command 6Eh Heartbeat Disabled Command 75h Periodic key-state message transmission Disabled Command 71h Key-state message period 100ms... -
Page 5: Led Command
7. LED command: a. Set single LED state (01h) The following message sent to the keypad allows to set one single LED indicator with the color and state shown in the table below. See chapter 2 for Key and LED number reference. Byte 0 Header bytes Byte 1... -
Page 6: Set Multiple Led State
b. Set multiple LED state This command used as an alternative to the one described in the previous sub-chapter allows to manage more LED indicators at once. See the command 37h to enable it. The LED state and color can be controlled by using either or both the CAN data frames (shown in the tables 1 and 2 below) depending on the light mode you want to set: the available functions are summarized in the table 3 at page 8. - Page 7 TABLE 2: A600h AUXILIARY I/O #3 Identifier 18A62100h CAN FRAME: color 2 Value to Byte 0 LED 1 be assigned LED 2 to X and Y LED color 0 0 0 1 b 1h Byte 1 LED 3 0 0 1 0 b 2h Green LED 4 0 0 1 1 b 3h...
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Page 8: Set Led Indicators Brightness Level (02H)
8. Set LED indicators brightness level (02h) This message sets the value of the LED indicators brightness level. The value can be set from 0 to 3Fh (min-100%) of the LED dimming range. NOTE: this setting has temporary effect and at the startup comes back to the default level. If the default value is desired to change, please refer to the Command 7Ch. -
Page 9: Get Software Revision (2Ah)
11. Get software revision (2Ah) Byte 0 Header bytes Byte 1 Byte 2 Get software revision Byte 3,7 Not used Answer: Byte 0 Header bytes Byte 1 Byte 2 Get software revision Byte 3,6 XXh XXh XXh XXh SW revision ASCII Byte 7 Not used Example:... -
Page 10: Set Destination Address (6Eh)
14. Set Destination Address (6Eh) This message is used to set the addressee node of the Key Contact state transmitted by the keypad. The default destination address is FFh (broadcast). Byte 0 Header bytes Byte 1 Byte 2 Set Destination Address XX: CAN Destination Address Byte 3 From 00h to FFh... -
Page 11: Set Source Address (70H)
16. Set Source Address (70h) This message is used to change the keypad CAN Source Address and/or the Keypad Identifier. Either or both the Source Address or Keypad Identifier may be changed independently. Connecting only one keypad to the bus when changing the keypad address is recommended. If an invalid value is chosen, then no change is done to the stored value. -
Page 12: Event State Transmission (72H)
18. Event state transmission (72h) This message enables or disables event driven key state transmissions. When this feature is enabled, the keypad transmits the state of a contact at the time that the contact changes state (pressed or released). Byte 0 Header bytes Byte 1 Byte 2... -
Page 13: Address Claim At Boot (74H)
20. Address Claim at boot (74h) This message enables or disables the address claim procedure. Byte 0 Header bytes Byte 1 Byte 2 Address claim at boot Byte 3 00h Disabled (default) 01h Enabled Byte 4,7 Not used Example: Direction Identifier Format Message... -
Page 14: Heartbeat (75H)
21. Heartbeat (75h) This command enables or disables the transmission of Heartbeat message. This message is designed to indicate to other devices on the bus the keypad continues to function. Byte 0 Header bytes Byte 1 Byte 2 Heartbeat Byte 3 00h Disabled (default) 01h Enabled YY: Period in milliseconds ÷... -
Page 15: Key-State Message Period (77H)
22. Key-state message period (77h) This message sets the period time for the PERIODIC KEY-STATE TRANSMISSION (71h). Byte 0 Header bytes Byte 1 Byte 2 Key-state message period XX: Period in milliseconds ÷ 10 Byte 3 From 05h (50ms) to FEh (2.54 sec) Byte 4,7 Not used Example:... -
Page 16: Default Backlight Brightness Level (7Bh)
24. Default backlight brightness level (7Bh) This message sets the default value of the backlight brightness. The level can be set from 0 to 3Fh (0-100%) of the brightness range. Byte 0 Header bytes Byte 1 Byte 2 Default backlight brightness level XX: Value Byte 3 From 00h (0%) to 3Fh (100%) -
Page 17: Default Backlight Color (7Dh)
26. Default backlight color (7Dh) This message sets the default color of the backlight. Byte 0 Header bytes Byte 1 Byte 2 Default backlight color XX: color 01: red 02: green 03: blue 04: yellow Byte 3 05: cyan 06: magenta 07h: white/light blue 08h: amber/orange 09h: yellow/green... -
Page 18: Appendix: Demo Mode Instructions
APPENDIX: DEMO Mode instructions In DEMO Mode you can try the following functions by pressing buttons on the PKP2300SI. Entering this mode, you turn the LED indicators on with red color; each time you press the key 1 you can change the color of the indicators with the following sequence: 1. -
Page 19: Revision History
28. Revision history Manual Related SW Date Comment Revision version 11/11/2016 First release PKP2300 J1939 user manual SW1.0J Added Baud rate setting command 6Fh 22/05/2017 Changed address limits SW1.8 Third release PKP2300 J1939 user manual • Included command 02h in the default settings table •...
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