Rockwell Automation 1761-NET-DNI DeviceNet Interface (DNI) - Manual (Page 48)

Publication 1761-UM005B-EN-P - October 2006
48 DNI Configuration Parameters and Programming Notes
DF1 Baud Rate
This parameter defines the baud rate for the RS-232 port when DF1
Autobaud is disabled.
DeviceNet Autobaud
The DNI automatically synchronizes to the DeviceNet network that it
is attached to (125K, 250K, or 500K baud). To disable this feature, set
DeviceNet Autobaud to disable (0).
When set to disable, the DNI uses the DeviceNet baud rate configured
during the node commissioning process. Therefore, when the
DeviceNet Autobaud is disabled, the baud rate the DNI is set to may
be different than the DeviceNet network baud rate.
DF1 Baud Rate Parameter Definition
Parameter
Type Parameter Number Description Range Default Value
Series A Series B
DF1 16 18 DF1 Baud
Rate 0…5:
0: 38,400
1: 19,200
2: 9600
3: 4800
4: 2400
5: 1200 Series A: 2 = 9600
Series B: 1 = 19,200
DeviceNet Autobaud Parameter Definition
Parameter
Type Parameter Number Description Range Default Value
Series A Series B
DeviceNet 1 19 DeviceNet
Autobaud Disabled (0) or
Enabled (1) Enabled (1)
IMPORTANT
When parameter is disabled (0), the baud rate is set
using the node commissioning utility in your
network configuration software, and is not set by the
DNI’s EDS file.
IMPORTANT
Power cycle the DNI for baud rate changes to take
effect.