Rockwell Automation 193-EDN E1Plus Overload Relays - DeviceNet Module - Manual (Page 53)

1 Publication 193-UM006A-EN-P – October 2005
Appendix
B
DeviceNet Information
Electronic Data Sheets Electronic Data Sheet (EDS) files are specially formatted ASCII files that
provide all of the information necessary for a configuration tool (e.g.,
RSNetWorx for DeviceNet) to access and alter the parameters of a device. The
EDS file contains all the parameter information of a device: number of
parameters, groupings, parameter name, min, max, and default values, units,
data format and scaling. The EDS file for the E1 Plus DeviceNet Module is
available from the Internet at www.ab.com/networks/eds/index/html. It can
also be built automatically by some configuration tools since all of the
information necessary for an EDS file may be extracted from the E1 Plus
DeviceNet Module.
DeviceNet Objects The following object classes are supported.
Table B.1 DeviceNet object Classes
Class Object
0x0001 Identity
0x0002 Message Router
0x0003 DeviceNet
0x0004 Assembly
0x0005 Connection
0x0008 Discrete Input Point
0x0009 Discrete Output Point
0x000F Parameter
0x0010 Parameter Group
0x0029 Control Supervisor
0x002B Acknowledge Handler
0x002C Overload
0x00B4 DN Interface