
제
1
장
소
개
...................................................................................................................................1
1.1 CANopen이란?............................................................................................................................... 1
1.2 CANopen 옵션 보드를 사용하면?................................................................................................ 1
1.3 제품 구성품 .................................................................................................................................... 1
제
2
장
CANopen
통신
옵션
........................................................................................................
2
2.1 CANopen 통신 모듈 일반 규격 ...................................................................................................2
2.2 옵션 외관.......................................................................................................................................3
2.3 CANopen 통신 단자대 규격 ........................................................................................................4
2.4 제어 단자대 규격 (Control I/O)....................................................................................................5
2.5 CANopen 통신 모듈 장착 방법 및순서 ....................................................................................6
2.6 설치 시주의 사항 ........................................................................................................................7
2.7 Baud Rate에따른 최대 통신거리................................................................................................7
제
3
장
옵션
상태
진단
및
LED
에
대한
정의
.............................................................................
8
3.1 LED에대한 정의 ..........................................................................................................................8
3.2 LED 상태에 따른 옵션 상태 진단 ...............................................................................................8
제
4
장
CANopen
의
Data
통신
규칙
........................................................................................
12
4.1 CANopen의통신 규칙 .............................................................................................................12
4.1.1 CAN-ID............................................................................................................................12
4.1.2 SDO 통신 .......................................................................................................................13
4.1.3 PDO 통신 .......................................................................................................................13
4.2 NMT(Network Management) state machine..............................................................................14
4.2.1 NMT state Initialization....................................................................................................15
4.2.2 NMT state Pre-operational..............................................................................................15
4.2.3 NMT state Operational....................................................................................................15
4.2.4 NMT state Stopped.........................................................................................................16
4.2.5 NMT 상태에 따른 통신 가능 프레임............................................................................16
4.3 Error Control Protocols..............................................................................................................17
4.3.1 Protocol node guarding...................................................................................................17
4.3.2 Protocol heartbeat ..........................................................................................................18
4.4 CANopen EDS File....................................................................................................................19
제
5
장
Detailed Specification of Communication Profile Specific Objects.................................
20
5.1 Device Type...............................................................................................................................20
5.2 Error Register ............................................................................................................................20
5.3 Pre-defined Error Field ..............................................................................................................20
5.4 COB-ID SYNC Message ...........................................................................................................21
5.5 Manufacturer Device Nme.........................................................................................................22
5.6 Manufacturer Hardware Version................................................................................................22
5.7 Manufacturer Software Version .................................................................................................22
5.8 Guard Time................................................................................................................................22
5.9 Life Time Factor.........................................................................................................................23
5.10 Store Parameters...................................................................................................................23
5.11 COB-ID EMCY.......................................................................................................................24
5.12 Producer Heartbeat Time.......................................................................................................24
제
6
장
Profile.............................................................................................................................
25
6.1 CiA 402 Drive and Motion Control device profile.......................................................................25
6.1.1 Finite State Automation...................................................................................................25
6.1.2 CiA 402 SDO ..................................................................................................................27
6.1.3 IG5A용SDO ..................................................................................................................36
6.2 PDO...........................................................................................................................................37