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FOR REFERENCE ONLY
43.
Object 1603h: Receive PDO mapping Parameter 3
Describes the mapping of backlight brightness PDO Message.
Identifier
615h (600h + current CAN ID)
Byte 0
40h
Read Device Register
Byte 1
03h
CAN Object 1603h
Byte 2
16h
Byte 3
00h
Number of mapped objects
01h
PDO Mapping Entry 1
Byte 4,7
00h
Not used
Examples:
Direction
Identifier
Format
Message
Data
To Keypad
615
Std
40 03 16 00 00 00 00 00
Keypad reply
595
Std
4F 03 16 00 01 00 00 00 1
To Keypad
615
Std
40 03 16 01 00 00 00 00
Keypad reply
595
Std
43 03 16 01 08 02 03 20 2003 02 08
Receive PDO mapping Parameter 3:
•
Number of mapped objects: 1;
•
Set backlight brightness: Object 2003h, Sub index 02h, Length 08h.
44.
Object 1800h:
a)
Transmit PDO Communication Parm 0
Describes the Transmission Parameters and sets the transmission type for the Key state
PDO Message.
Identifier
615h (600h + current
CAN ID)
Byte 0
40h
Read Device Register
2Fh
Set Device Register
Byte 1
00h
CAN Object 1800h
Byte 2
18h
Byte 3
00h
Highest sub-index supported
01h
COB Id
02h
Transmission Type
05h
Event Timer (Periodic transmission time)
Byte 4
XXh
Transmission Type (to be used only in set
mode):
01h: synchronous (cyclic every SYNC)
02h: synchronous (cyclic every 2
nd
SYNC)
03h: synchronous (cyclic every 3
rd
SYNC)
04h: synchronous (cyclic every 4
th
SYNC)
….
F0h: synchronous (cyclic every 240
th
SYNC)
FEh: event-driven (default)
Byte 5,7
00h
Not used