bihl+Wiedemann AS-i 2.1, User Manual, Page: 27 / 102

AS-i/CANopen Gateway Operating the AS-i/CANopen Gateway
Subject to reasonable modifications due to technical advances Copyright Bihl+Wiedemann, Printed in Germany
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If the faulty slave was previously replaced by a slave with address zero, the new
slave can now be programmed for the blinking address by pressing the “set” key
again. As a requirement, the new slave’s configuration data must match the con-
figuration data for the blinking address.
After the address has been successfully set, the next faulty assignment is display-
ed and the address assignment can begin from the start. Otherwise, the system
displays an error code (chapter 11). When all faulty assignments are eliminated
the display is empty.
5.7 Adjusting the CANopen Node Address and Baud Rate
5.7.1 CANopen Node Address
For the changing of the address, both the “set” and the “mode” button have to be
pushed simultaneously for at least five seconds until the current CANopen node
address is shown on the LCD screen. With every push of the “set” button, the node
address will be incremented.
If the desired CANopen node address is displayed, it can be stored non-volatile in
the EEPROM by pushing the “mode” button.
The AS-i/CANopen Gateway's node address can range from 1 to 99. Node
address 3 is set on delivery.
5.7.2 Baud Rate
Table: baud rates
The addressing of the AS-i/CANopen Gateway as a CANopen node
can only be done on the gateway. It is not possible to change the
address via CANopen.
After the node address has been set, the baud rate is displayed
coded in accordance with table below. It can be changed by press-
ing the “set” button and be stored into the EEPROM by pressing the
“mode” button. On delivery, the baud rate is set to 125 kbaud.
Code Baudrate
0 10 kBaud
1 20 kBaud
2 50 kBaud
3 100 kBaud
4 125 kBaud
5 250 kBaud
6 500 kBaud
7 800 kBaud
8 1000 kBaud