3
Content
CD1-k – CANopen Communication Profile
Content
CHAPTER 1 – OVERVIEW ..................................................................................................................... 8
3.13
-
R
EFERENCE
............................................................................................................................ 8
1.2
-
D
EFINITIONS
................................................................................................................................... 8
1.3
-
A
RCHITECTURE
............................................................................................................................... 9
CHAPTER 2 – COMMUNICATION PROFILE ...................................................................................... 10
2.1
-
C
OMMUNICATION
O
BJECTS
........................................................................................................... 10
2.1.1 - CAN Telegram ..................................................................................................................... 10
2.1.2 - Default COB-ID .................................................................................................................... 10
2.1.3 - Network Management Objects (NMT) ................................................................................. 11
2.1.4 - Synchronisation Object (SYNC) .......................................................................................... 11
2.1.5 - Process Data Object (PDO) ................................................................................................ 12
2.1.5.1 - Communication parameters .......................................................................................................... 12
2.1.5.2 - PDO Mapping ............................................................................................................................... 13
2.1.5.3 - Multiplexed data ............................................................................................................................ 13
2.1.6 - Service Data Object (SDO) ................................................................................................. 13
2.1.7 - Emergency Object (EMCY) ................................................................................................. 14
2.1.7.1 - CD1-k Specific Error Field ............................................................................................................ 14
2.2
-
N
ETWORK
I
NITIALISATION AND
S
YSTEM
B
OOT
-
UP
........................................................................... 15
2.2.1 - NMT State machine ............................................................................................................. 15
2.2.2 - Initialisation procedure ......................................................................................................... 15
2.3
-
O
BJECT
D
ICTIONARY
..................................................................................................................... 16
2.3.1 - General information ............................................................................................................. 16
2.3.1.1 - Object 1000h: Device Type ........................................................................................................... 16
2.3.1.2 - Object 1001h: Error Register ........................................................................................................ 16
2.3.1.3 - Object 1008h: Manufacturer Device Name ................................................................................... 16
2.3.1.4 - Object 1009h: Manufacturer hardware version ............................................................................. 16
2.3.1.5 - Object 100Ah: Manufacturer software version .............................................................................. 17
2.3.1.6 - Object 100Ch: Guard Time ........................................................................................................... 17
2.3.1.7 - Object 100Dh: Life Time factor ..................................................................................................... 17
2.3.1.8 - Object 1010h: Store Parameters .................................................................................................. 17
2.3.1.9 - Object 1018h: Identity Object ........................................................................................................ 18
2.3.2 - Sync Object ......................................................................................................................... 18
2.3.2.1 - Object 1005h: COB-ID Sync message .......................................................................................... 18
2.3.2.2 - Object 1006h: Communication Cycle Period ................................................................................ 18
2.3.2.3 - Object 3006h: Communication Cycle Period adjustment .............................................................. 19
2.3.2.4 - Object 1007h: Synchronous Window Length ................................................................................ 20
2.3.3 - SDO Objects ........................................................................................................................ 20
2.3.3.1 - Object 1200h: Server SDO Parameter ......................................................................................... 20
2.3.4 - Emergency Object ............................................................................................................... 20
2.3.4.1 - Object 1014h: COB-ID Emergency message ............................................................................... 20
2.3.5 - PDO Objects ........................................................................................................................ 21
2.3.5.1 - Object 1400h: 1
st
Receive PDO Communication Parameter ......................................................... 21
2.3.5.2 - Object 1401h: 2
nd
Receive PDO Communication Parameter ........................................................ 21
2.3.5.3 - Object 1402h: 3
rd
Receive PDO Parameter .................................................................................. 22
2.3.5.4 - Object 1600h: 1
st
Receive PDO Mapping ..................................................................................... 22
2.3.5.5 - Object 1601h: 2
nd
Receive PDO Mapping .................................................................................... 23
2.3.5.6 - Object 1602h: 3
rd
Receive PDO Mapping ..................................................................................... 23
2.3.5.7 - Object 1800h: 1
st
Transmit PDO Parameter ................................................................................. 24
2.3.5.8 - Object 1801h: 2
nd
Transmit PDO Parameter ................................................................................ 24
2.3.5.9 - Object 1802h: 3
rd
Transmit PDO Parameter ................................................................................. 25
2.3.5.10 - Object 1A00h: 1
st
Transmit PDO Mapping .................................................................................. 25
2.3.5.11 - Object 1A01h: 2
nd
Transmit PDO Mapping ................................................................................. 26
2.3.5.12 - Object 1A02h: 3
rd
Transmit PDO Mapping .................................................................................. 26