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- 10 -
Tel. +39 (02) 3088583 – Fax +39 (02) 33406697
www.blinkmarine.com
–
PowerTruck_CANOpen_UM_REV1.5
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
415
Std
20 20 00 00 00 00 00 00 Turn on backlight amber
color at brightness 50%
To keypad
415
Std
00 00 3F 00 00 00 00 00 Turn on backlight blue
color at maximum
brightness
Set Backlight message is mapped into:
-
Object 2001h sub 3
-
Object 2001h sub 4
Refer to the applicable object for more details.
SDO Messages:
A SDO (Service Data Object) is providing direct access to object entries of a CANopen device's object
dictionary.
13.
Object 1000h: Device Type
Identifier
615h (600h + current CAN ID)
Byte 0
40h
Byte 1
00h
Read Device Register
Byte 2
10h
CAN Object 1000h
Byte 3
00h
Byte 4, 7
00h
Not used
Example:
Direction
Identifier
Format
Message
To Keypad
615
Std
40 00 10 00 00 00 00 00
Keypad reply
595
Std
43 00 10 00 91 01 03 00
Device profile number 30191h.