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PKP2500SI_CANopenUM_REV1.0
19.
Object 2003h: Brightness Level
a)
LED indicators brightness level:
Set message:
Identifier
615h (600h + current CAN ID)
Byte 0
2Fh
Set Device Register
Byte 1
03h
CAN Object 2003h
Byte 2
20h
Byte 3
01h
Sub index
Byte 4
YYh
Intensity 00h-3Fh
→
min-100%
Byte 5,7
00h
Not used
Read message:
Identifier
615h (600h + current CAN ID)
Byte 0
40h
Read Device Register
Byte 1
03h
CAN Object 2003h
Byte 2
20h
Byte 3
01h
Sub index
Byte 4,7
00h
Not used
Example:
Direction
Identifier Format
Message
Data
To Keypad
615
Std
2F 03 20 01 0D 00 00 00
Brightness = 25%
Keypad reply
595
Std
60 03 20 01 00 00 00 00
Command accepted
To Keypad
615
Std
40 03 20 01 00 00 00 00
Read brightness level set
Keypad reply
595
Std
4F 03 20 01 0D 00 00 00
Brightness =25%
b)
Backlight brightness level
Set message:
Identifier
615h (600h + current CAN ID)
Byte 0
2Fh
Set Device Register
Byte 1
03h
CAN Object 2003h
Byte 2
20h
Byte 3
02h
Sub index
Byte 4
XXh
Intensity 00h-3Fh
→
0-100%
Byte 5,7
00h
Not used
Read message:
Identifier
615h (600h + current CAN ID)
Byte 0
40h
Read Device Register
Byte 1
03h
CAN Object 2003h
Byte 2
20h
Byte 3
02h
Sub index
Byte 4,7
00h
Not used
Example
:
Direction
Identifier
Format
Message
Data
To Keypad
615
Std
2F 03 20 02 20 00 00 00
Brightness = 50%
Keypad reply
595
Std
60 03 20 02 00 00 00 00
Command accepted
To Keypad
615
Std
40 03 20 02 00 00 00 00
Read brightness level set
Keypad reply
595
Std
4F 03 20 02 20 00 00 00
Brightness = 50%