Object 1005h: COB-ID of the SYNC Message (DS301)

This object defines the COB-Id of the synchronisation object (SYNC).

Index

1005h

Name

COB-ID for the SYNC message

Object code

VAR

Data type

UNSIGNED32

Category

conditional

Access

R/W

PDO mapping

not possible

Value range

UNSIGNED32

Default value

0x80

Bit coded information:

Bit

Value

Meaning

31 (MSBClosed"Most significant bit" Sometimes abbreviated as MSB, the most significant bit is the bit position in a binary number having the greatest value)

X

—

30

 

0

Device not generate SYNC message

1

Device generates SYNC message

29

 

0

11 Bit ID (CANClosed"Controller area network" CAN is a broadcast, differential serial bus standard developed for connecting electronic control units. Each node is able to send and receive messages, but not simultaneously 2.0A)

1

29 Bit ID (CAN 2.0B)

28 to 11

 

X

 —

0

if Bit 29=0

10 to 0 (LSBClosed"Least significant bit" Sometimes abbreviated as LSB, the least significant bit is the lowest bit in a series of numbers in binary; the LSB is located at the far right of a string. For example, in the binary number: 10111001, the least significant bit is the far right "1")

X

Bit 0 to 10 of SYNC COB-ID

The device does not support the generation of SYNC-messages and only the 11-bit IDs. So the bits 11 to 30 are always 0.