Delphin ProfiMessage, Hardware Manual

Page: 170 / 322

Profi Message
l
from 15 m: 1000 kbaud (standard setting)
l
up to 20 m: 500 kBaud
l
up to 45 m: 333.3 kbaud
l
up to 60 m: 250 kBaud
l
up to 150m: 100 kbaud
The baud rate must be the same for transmission and reception. Therefore,
determine firstly the baud rate for the equipment communicated with and use this
value to set the CAN connection’s baud rate.
The detail in brackets shows for which protocol this baud rate is available (CiA =
CAN in automation, DCP =
Delphin CAN protocol).
Extended ID
A CAN system identifies data not by device addresses, but by identifiers within a
message. The CAN specification defines identifiers at either 11 or 29 bits in
length. The setting determines which identifier length is used.
When enabled, this option can be used with either an 11-bit or 29-bit (CAN 2.0B)
identifier. When not enabled, data transmission on the CAN bus is limited to an 11-
bit identifier (CAN 2.0A) and no other setting can be made with
CAN bus channels .
4.8.2.1 CAN protocol
Create a channel for the CAN protocol via the context menu Create channel
→
CAN
protocol (RAW) of the CAN connection.
The symbol is then displayed for the CAN protocol.
Double-click the CAN protocol or select Properties from the context menu to display
the configuration dialogue. Use the dialogue to enter a name, location and descrip-
tion for the CAN protocol.
170
Delphin Technology AG
Dezember 2015
Profi Message Manual