Blink Marine PKP-2400-LI Скачать руководство пользователя страница 12 | Manualshive

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Blink Marine PKP-2400-LI Скачать руководство пользователя страница 12

Via Montefeltro, 6 – 20156 Milano (MI) – Italy

- 12 -

Tel. +39 (02) 3088583 – Fax +39 (02) 33406697

www.blinkmarine.com

–

[email protected]

PKP-2400-LI_J1939_UM_REV1.0

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. If a device is already using the address
and has a higher priority, then a new address is selected and the process starts over. If the
keypad has a higher priority than the device in use then it waits for other systems to reply, while
the responding device will have to change its address and send an address claim itself. If no
message is received after the time (250ms) is up, then the device has claimed the address.

Address claim parameter group:

Priority = 6.
Destination Address should always be the Global Address FFh
Parameter Group Number (PGN) = 60928(EE00h).
Data Length = 8
Data = NAME field

Example:

Direction

Identifier

Format

Message

Data

From Keypad

18EEFF21h

Ext

3F 42 6F 1A 00 82 3C C0

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Содержание PKP-2400-LI

Страница 1: ...Fax 39 02 33406697 www blinkmarine com info blinkgroup com PKP 2400 LI_J1939_UM_REV1 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 ...

Страница 2: ...h 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 Errore Il segnalibro non è definito 15 Periodic state transmission 71h 10 16 Event state transmission 72h 10 17 LED Acknowledgment 73h 11 18 Address Claim at boot 74h 11 19 Heartbeat 75h 13 20 Periodic Key message period 77h 14 21 Start Demo mode 7...

Страница 3: ...he CAN bus is terminated with 120Ω resistors in compliance with the standard to minimize signal reflections on the bus 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 PKP 2400 LI PIN COLOUR FUNCTION 1 Blue CAN L 2 White CAN H 3 Black Negative battery 4 Red Vbatt 12 24V ...

Страница 4: ...p Number PGN 61184 EF00h An example of CAN identifier of messages sent to the keypad is 18EF2100h where 21h is the destination address keypad 00h is the source address An example of CAN identifier of messages sent by the keypad is 18EFFF21h where FFh refers to broadcast messages no specific destination address 21h is the source address keypad 4 General Data Format The proprietary protocol has defi...

Страница 5: ...ased 01 Switch ON Key pressed Byte 5 ZZh Keypad Identifier default 21h Byte 6 7 FFh Not used Examples Direction Identifier Form Message Data From Keypad 18EFFF21h Ext 04 1B 01 01 01 21 FF FF Key 1 ON From Keypad 18EFFF21h Ext 04 1B 01 01 00 21 FF FF Key 1 OFF From Keypad 18EFFF21h Ext 04 1B 01 02 01 21 FF FF Key 2 ON From Keypad 18EFFF21h Ext 04 1B 01 02 00 21 FF FF Key 2 OFF From Keypad 18EFFF21h...

Страница 6: ...0Bh blue blink 0Ch blue alternate blink 0Dh cyan on 0Eh cyan blink 0Fh cyan alternate blink 10h magenta on 11h magenta blink 12h magenta alternate blink 13h white on 14h white blink 15h white alternate blink 16h red and green alternate blink 17h red and blue alternate blink 18h red and amber alternate blink 19h green and blue alternate blink 1Ah green and amber alternate blink 1Bh blue and amber a...

Страница 7: ... set from 0 to 3Fh from a minimum value to 100 of the LED dimming range Byte 0 04h Header bytes Byte 1 1Bh Byte 2 02h LED brightness level message Byte 3 XXh XX Dim Value default 3Fh From 00h min to 3Fh 100 Byte 4 7 FFh Not used Example Direction Identifier Format Message Data To Keypad 18EF2100h Ext 04 1B 02 10 FF FF FF FF Brightness set to 25 9 Set backlight level 03h This message sets the value...

Страница 8: ... software revision 2Ah Byte 0 04h Header bytes Byte 1 1Bh Byte 2 2Ah Get software revision Byte 3 7 FFh Not used Answer Byte 0 04h Header bytes Byte 1 1Bh Byte 2 2Ah Get software revision Byte 3 6 XXh XXh XXh XXh SW revision ASCII Byte 7 00h Not used Example Direction Identifier Format Message Data To Keypad 18EF2100h Ext 04 1B 2A FF FF FF FF FF Get software revision From Keypad 18EFFF21h Ext 04 1...

Страница 9: ...pad 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 Byte 0 04h Header bytes Byte 1 1Bh Byte 2 70h Set Address message Byte 3 XXh XX CAN Source Address From 0...

Страница 10: ...ic state transmission message Byte 3 XXh XX 00h Disabled default 01h Enabled Byte 4 7 FFh Not used Example Direction Identifier Format Message Data To Keypad 18EF2100h Ext 04 1B 71 01 FF FF FF FF Enable periodic state transmission 16 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 co...

Страница 11: ...Example Direction Identifier Format Message Data To Keypad 18EF2100h Ext 04 1B 73 01 FF FF FF FF Enable LED acknowledgment To Keypad 18EF2100h Ext 04 1B 01 01 04 FF FF FF LED Command From Keypad 18EFFF21h Ext 00 FF 01 04 FF FF FF FF LED Ack message LED Acknowledgment message Byte 0 00h Byte 2 XXh XX LED number Byte 3 YYh YY LED state Byte 1 4 5 6 7 FFh Not used 18 Address Claim at boot 74h This me...

Страница 12: ...priority If a device is already using the address and has a higher priority then a new address is selected and the process starts over If the keypad has a higher priority than the device in use then it waits for other systems to reply while the responding device will have to change its address and send an address claim itself If no message is received after the time 250ms is up then the device has...

Страница 13: ... 2 54 sec Byte 5 7 FFh Not used Example Direction Identifier Format Message Data To Keypad 18EF2100h Ext 04 1B 75 01 32 FF FF FF Set heartbeat enabled with 500ms period Heartbeat generated message Byte 0 04h Header bytes Byte 1 1Bh Byte 2 F9h Heartbeat message Byte 3 XXh XX Message counter incremented each message sent Byte 4 K8 K7 K6 K5 K4 K3 K2 K1 Button state indicators Each bit represents a bu...

Страница 14: ...tton pressing Refer to the appendix Demo mode instructions to try these special features Disconnect and reconnect the keypad after the enable message to enter this mode To exit the Demo mode send the Disable Demo mode command or another command message Byte 0 04h Header bytes Byte 1 1Bh Byte 2 7Ah Demo mode Byte 3 XXh XX 00h Disabled Default 01h Enabled Byte 4 7 FFh Not used Example Direction Iden...

Страница 15: ...et to 75 24 Set backlight color 7Dh This message sets the color of the backlight Byte 0 04h Header bytes Byte 1 1Bh Byte 2 7Dh Set backlight color Byte 3 XXh XX color 01 red 02 green 03 blue 04 yellow 05 cyan 06 magenta 07h white light blue 08h amber orange 09h yellow green Byte 4 7 FFh Not used Example Direction Identifier Format Message Data To Keypad 18EF2100h Ext 04 1B 7D 07 FF FF FF FF Set ba...

Страница 16: ...ng key 2 you can increase LED and backlight brightness Pressing key 3 you can decrease LED and backlight brightness For the key 4 each time that you press the button there are different steps in this sequence 1 Complete LED show of all colors 2 Backlight active with keys on in sequence it is possible to change the color of LED keys by pressing button 1 3 Alternate blinking of LED keys number 1 red...

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