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POWERTRACK CANOPEN 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 - 1 - Tel.
FUNCTION Blue CAN L White CAN H Black Negative battery Red Vbatt. (12-24V) Each end of the 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. 2. Reference PowerTrack Via Montefeltro, 6 – 20156 Milano (MI) – Italy - 4 - Tel. +39 (02) 3088583 – Fax +39 (02) 33406697 www.blinkmarine.com – info@blinkgroup.com PowerTruck_CANOpen_UM_REV1.5...
6. Reset CANopen node Identifier 00h Byte 0 81h Reset CANopen node Keypad CAN ID Byte 1 XXh 00h: reset all the keypads 15h: reset the keypad with CAN ID = 15h. Byte 2, 7 00h Not used Example: Direction Identifier Format Message To Keypad Std 81 15 7. Stop CANopen node Identifier 00h Byte 0 XXh 02h: Stop CANopen node Byte 1 YYh Keypad CAN ID 00h: stop all the keypads 15h: stop the keypad with CAN ID = 15h. Byte 2, 7 00h Not used...
PDO messages PDO (Process Data Object) are fast telegram messages that can simply manage most important functions. There are no answers for this kind of messages. Each PDO message has an equivalent Service Data Object (SDO) message 9. Keys and Encoder state message The keypad must be activated, see NMT Start CANopen Node message. This message is sent by the PowerTrack to indicate the state of the buttons and of the encoder. The state of the buttons is transmitted in the Byte 0. The state of the encoder is represented by 2 counter fields: The Direction counter (Byte1) transmits the number of ticks and the direction of the encoder rotation since the last message sent. The MSB of the counter defines the direction. The Tick counter (Byte 2 and 3) is a two bytes counter incremented each clockwise tick and decremented each counterclockwise tick. Identifier 195h (180 + current CAN ID) Default 195h Byte 0 Keys from #1 to #7 Keys: 1=ON; 0=OFF 0 K7 K6 K5 – K4 K3 K2 K1 Byte 1 Encoder Direction counter X = 0 clockwise, X Y Y Y Y Y Y Y b X = 1 counterclockwise. YYYYYYY = number of Ticks. 1 Turn (360° rotation) = 20 Ticks Byte 2,3 Encoder Tick counter ZZ ZZh Byte 4,7 00h Not used...
10. Set LED on message The keypad must be activated, see NMT Start CANopen Node message. Identifier 215h (200 + current CAN ID) Default 215h Byte 0 LG8 LG7 LG6 LG5 - LG4 LG3 LG2 LG1 KEY LED green Byte 1 LG16 LG15 LG14 LG13 – LG12 LG11 LG10 LG9 KEY LED green Byte 2 LR4 LR3 LR2 LR1– 0 0 LG18 LG17 KEY LED green and red Byte 3 LR12 LR11 LR10 LR9 – LR8 LR7 LR6 LR5 KEY LED red Byte 4 0 0 LR18 LR17 – LR16 LR15 LR14 LR13 KEY LED red Byte 5 LR26 LR25 LR24 LR23 – LR22 LR21 LR20 LR19 RING LED red Byte6 LG26 LG25 LG24 LG23 – LG22 LG21 LG20 LG19 RING LED green Byte 7 LB26 LB25 LB24 LB23 – LB22 LB21 LB20 LB19 RING LED blue Examples: Direction Identifier Format Data LED To Keypad 215 Std 00 00 00 00 00 00 00 00...
11. Set LED blink message The keypad must be activated, see NMT Start CANopen Node message Note: if the blink message is sent when the LED is already on, the LED blinks in alternate mode. Identifier 315h (300 + current CAN ID) Default 315h Byte 0 LG8 LG7 LG6 LG5 - LG4 LG3 LG2 LG1 KEY LED green Byte 1 LG16 LG15 LG14 LG13 – LG12 LG11 LG10 LG9 KEY LED green Byte 2 LR4 LR3 LR2 LR1– 0 0 LG18 LG17 KEY LED green and red Byte 3 LR12 LR11 LR10 LR9 – LR8 LR7 LR6 LR5 KEY LED red Byte 4 0 0 LR18 LR17 – LR16 LR15 LR14 LR13 KEY LED red Byte 5 LR26 LR25 LR24 LR23 – LR22 LR21 LR20 LR19 RING LED red Byte6 LG26 LG25 LG24 LG23 – LG22 LG21 LG20 LG19 RING LED green Byte 7 LB26 LB25 LB24 LB23 – LB22 LB21 LB20 LB19 RING LED blue Examples: Direction Identifier Format Data LED To Keypad 315 Std...
12. Set Backlight brightness level message The keypad must be activated, see NMT Start CANopen Node message Identifier 415h (400 + current CAN ID) Default 415h Byte 0 XXh Green Backlight value 0 – 3Fh (0…100%) Byte 1 YYh Red Backlight value 0 – 3Fh (0…100%) Byte 2 ZZh Blue Backlight value 0 – 3Fh (0…100%) Byte 3, 7 00h Not used Examples: Direction Identifier Format Data LED To keypad 415 Std 00 00 00 00 00 00 00 00 Turn off the backlight To keypad 415 Std 10 00 00 00 00 00 00 00 Turn on backlight green color at brightness 25% To keypad...
Object 1017h: Producer heartbeat time The producer heartbeat time shall indicate the configured cycle time of the heartbeat. Identifier 600h + current CAN ID Default 615h Byte 0 40h Read Device Register 2Bh Set device register Byte 1 17h CAN Object 1017h Byte 2 10h Byte 3 00h Sub index Byte 4 YYh YYh: Heartbeat time in milliseconds LSByte Byte 5 XXh XXh: Heartbeat time in milliseconds MSByte Byte 5, 7 00h Not used...
21. Object 1401h: Receive PDO communication Parm 1 Describes the Receive Parameters for the LED blink PDO Message. Identifier 615h (600h + current CAN ID) Byte 0 40h Read Device Register Byte 1 01h CAN Object 1401h Byte 2 14h 00h Number of mapped objects Byte 3 01h COB Id 02h Transmission Type Byte 4,7 00h Not used Examples: Direction Identifier Format Message Data To Keypad 615 Std 40 01 14 00 00 00 00 00 Keypad reply 595 Std 4F 01 14 00 02 00 00 00...
26. Object 1800h: a) Transmit PDO Communication Parm 0 Identifier 615h (600h + current CAN ID) Byte 0 40h Read Device Register Byte 1 00h CAN Object 1800h Byte 2 18h 00h Number of mapped objects 01h COB Id Byte 3 02h Transmission Type 05h Event Timer Byte 4,7 00h Not used Example: Direction Identifier Format Message Data To Keypad 615 Std 40 00 18 00 00 00 00 00 Keypad reply 595...
b) Sub 2 - Encoder direction counter This module contains the Encoder direction counter. The command works only in the pre- operational state. Identifier 615h (600h + current CAN ID) Byte 0 40h Read Device Register Byte 1 00h CAN Object 2000h Byte 2 20h Byte 3 02h Sub index Byte 4,7 00h Not used Keypad reply: Identifier 595h (580h + current CAN ID) Byte 0 4Fh Byte 1 00h CAN Object 2000h Byte 2 20h Byte 3 02h Sub index Byte 4 XXh Bit 7: encoder direction 0: Clockwise •...
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29. Object 2001h: LED state a) Sub 1 – LED green state Identifier 615h (600h + current CAN ID) Byte 0 27h Set Device Register Byte 1 01h CAN Object 2001h Byte 2 20h Byte 3 01h Sub index Byte 4 LG8 LG7 LG6 LG5 - LG4 LG3 LG2 LG1 LED green Byte 5 LG16 LG15 LG14 LG13 – LG12 LG11 LG10 LG9 LED green Byte 6 0 0 0 0 – 0 0 LG18 LG17 LED green Byte 7 00h Not used Examples: Direction Identifier Format Data LED To Keypad...
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c) Sub 3 - LED green blink state Note: if the blink message is sent when the LED is already on, the LED blinks in alternate mode. Identifier 615h (600h + current CAN ID) Byte 0 27h Set Device Register Byte 1 01h CAN Object 2001h Byte 2 20h Byte 3 03h Sub index Byte 4 LG8 LG7 LG6 LG5 - LG4 LG3 LG2 LG1 LED green blink Byte 5 LG16 LG15 LG14 LG13 – LG12 LG11 LG10 LG9 LED green blink Byte 6 0 0 0 0 – 0 0 LG18 LG17 LED green blink Byte 7 00h Not used Examples: Direction Identifier Format Data LED To Keypad 615 Std...
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30. Object 2002h: LED RING state The RING LEDs can be illuminated as indicator and backlight function as well. Each LED on the RING in off state (not used as indicator) will be illuminated according to the backlight command. a) Sub 1 –RING LED green state Identifier 615h (600h + current CAN ID) Byte 0 2Fh Set Device Register Byte 1 02h CAN Object 2002h Byte 2 20h Byte 3 01h Sub index Byte 4 LG26 LG25 LG24 LG23 – LG22 LG21 LG20 LG19 LED green Byte 5,7 00h Not used Examples: Direction Identifier Format Data LED To Keypad 615...
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c) Sub 3 RING LED blue state Identifier 615h (600h + current CAN ID) Byte 0 2Fh Set Device Register Byte 1 02h CAN Object 2002h Byte 2 20h Byte 3 03h Sub index Byte 4 LB26 LB25 LB24 LB23 – LB22 LB21 LB20 LB19 LED blue Byte 5,7 00h Not used Examples: Direction Identifier Format Data LED To Keypad 615 Std 2F 02 20 03 00 00 00 00 Turn off all the blue LED To Keypad 615 Std 2F 02 20 03 02 00 00 00 Blue LED #20 ON To Keypad...
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e) Sub 5 –RING LED red blink state Note: if the blink message is sent when the LED is already on, the LED blinks in alternate mode. Identifier 615h (600h + current CAN ID) Byte 0 2Fh Set Device Register Byte 1 02h CAN Object 2002h Byte 2 20h Byte 3 05h Sub index Byte 4 LR26 LR25 LR24 LR23 – LR22 LR21 LR20 LR19 Red LED blink Byte 5,7 00h Not used Examples: Direction Identifier Format Data LED To Keypad 615 Std 2F 02 20 05 00 00 00 00 No red LED blink To Keypad 615 Std 2F 02 20 05 04 00 00 00 Red LED #21 blinks...
34. Object 2012h: Set device active on startup If keypad is active on startup don’t need the Start CANopen command from host. Identifier 600h + current CAN ID Default 615h Byte 0 2Fh Set Device Register Byte 1 12h CAN Object 2012h Byte 2 20h Byte 3 00h Sub index Byte 4 XXh 00h: Not active 01h: Active Byte 5,7 00h Not used Example: Direction Identifier Format Message Data To Keypad 615 Std 2F 12 20 00 01 00 00 00 Set device active on startup Keypad reply 595...
Object 2100h: Set DEMO mode This message enables the Demo mode function. Demo mode is a special feature that consists in different LED states for each button 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.
APPENDIX: DEMO Mode instructions In DEMO Mode you can try these functions by pressing buttons on the PowerTrack. For the Key 1, each time that you press the button, there are different steps in this sequence: No LEDs on and no backlight; All LEDs green on and backlight red; All LEDs red on and backlight green; Keys LEDs amber/orange on, keys backlight blue on and encoder ring backlight red-green on Return in step 1. Pressing Key 2 you can see keys LEDs backlight white color on, while keys LEDs and encoder/ring backlight blink red and green in alternate mode. For the Key 3, each time that you press the button, you can change backlight in this sequence: Red; Green; Blue, red cursor on the encoder ring; Amber/orange and encoder yellow/green, red cursor on the encoder ring; Cyan, red cursor on the encoder ring; Magenta, red cursor on the encoder ring; White/light blue, red cursor on the encoder ring; Return in step 1. Pressing Key 4 you can see backlight blue. In the case that you press key 5, 6 and 7 and/or rotate the encoder (clockwise or counterclockwise) there are no events. Via Montefeltro, 6 – 20156 Milano (MI) – Italy - 33 - Tel.
39. Revision History Related Manual Date Comment Revision version 18/04/2016 1.3 1.4 14/10/2016 1.4 Updated examples for the object 1800h set periodic 1.4 transmission 20/02/2018 1.5 New release: 2.x Added the sentence concerning keypad • activation in every PDOs commands Replaced the symbol ‘h’(hexadecimal) with • the correct one ‘b’ (binary) in the ‘’keys and encoder state’’ table Checked and eventually corrected the • messages of transmission/reply of command objects Corrected the minimum value of brightness • for indicator LEDs brightness level command Added appendix DEMO Mode instructions • Added the SET CAN protocol command • Via Montefeltro, 6 – 20156 Milano (MI) – Italy - 34 - Tel.
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