Delta Electronics VFD-E manual 2 RJ-45 Pin Definition, Pre-Defined Connection Set

Appendix D How to Use PLC Function

E.1.2 RJ-45 Pin Definition

8~1 socket

8~1

plug

PIN	Signal	Description
1	CAN_H	CAN_H bus line (dominant high)
2	CAN_L	CAN_L bus line (dominant low)
3	CAN_GND	Ground / 0V /V-
4	SG+	485 communication
5	SG-	485 communication
7	CAN_GND	Ground / 0V /V-

E.1.3 Pre-Defined Connection Set

To reduce configuration effort for simple networks, CANopen define a mandatory default identifier allocation scheme. The 11-bit identifier structure in predefined connection is set as follows:

COB Identifier (CAN Identifier)

10 9 8 7 6 5

Function Code

4 3 2 1 0

Node Number

Object

Function Code

Node Number

COB-ID

Object Dictionary

Index

Broadcast messages

NMT	0000	-	0
SYNC	0001	-	0x80
TIME STAMP	0010	-	0x100
Point-to-point messages
Emergency	0001	1-127	0x81-0xFF

-

0x1005, 0x1006, 0x1007

0x1012, 0x1013

0x1014, 0x1015

Revision June 2008, 04EE, SW--PW V1.11/CTL V2.11 E-3