Rockwell Automation 1799-DASCII DeviceNet Serial Interface - Manual (Page 18)

18 DeviceNet Serial Interface Module
Publication 1799-IN012B-EN-P - July 2008
Configuration Assembly
The 1799-DASCII module supports a configuration assembly as shown below. The
configuration assembly is accessed through the Assembly Object (Class 4) Instance
103. The configuration assembly data size is 22 bytes.
Transmit
record
number 27 Get/Set The record
number of the
current transmit
data buffer. 0…255 0 0 USINT
Status 28 Get The Combined
status byte for
the Serial Port
Object. The
Receive Record
object and the
Transmit Record
object. No status 0 USINT
Autobaud 29 Get/Set DeviceNet Baud
Rate 0 = fixed baud
rate
1 = Enable
Autobaud Enable
Autobaud 1 USINT
Byte Parameter Definition EDS Parameter
0 ASCII Serial Character Format 1
1 ASCII Serial Comm Speed 2
2 ASCII Hardware Handshake 3
3 ASCII Max Number of Receive Characters 4
4 ASCII Receive Record Start Mode 5
5 ASCII Receive Start Delimiter 6
6 ASCII Receive Record End Mode 7
7 ASCII Receive End Delimiter 8
8, 9 ASCII Receive Message Timeout 9
10 ASCII Receive String Data Type 10
11 ASCII Receive Pad Mode 11
12 ASCII Receive Pad Character 12
13 ASCII Receive Swap Mode 13
Parameter # Access Description Parameter
Choices Default
Setting Default
Value Data
Type