G.3
Date Code 20081022
Instruction Manual
SEL-787 Relay
DeviceNet Communications
Electronic Data Sheet
Electronic Data Sheet
The Electronic Data Sheet (EDS) is a specially formatted file that includes
configurable parameters for the device and public interfaces to those
parameters. The EDS file contains information such as number of parameters;
groupings; parameter name; minimum, maximum, and default values; units;
data format; and scaling. This information makes possible user-friendly
configuration tools (e.g., RSNetWorx for DeviceNet or DeviceNet
Configurator from OMRON
®
) for device parameter monitoring, modification,
or both. The interface to the device can also be easily updated without revision
of the configuration software tool itself.
All the registers defined in the Modbus
®
Register Map (
) are
available as parameters in a DeviceNet configuration. Parameter names, data
ranges, and scaling; enumeration values and strings; parameter groups; and
product information are the same as specified in the Modbus Register Map
defined in
. The parameter numbers are offset by a count of 100
from the register numbers.
The EDS file for the SEL-787, SEL-xxxRxxx.EDS, is located on the SEL-787
Product Literature CD, or can also be downloaded from the SEL website at
Complete specifications for the DeviceNet protocol are available on the Open
DeviceNet Vendor’s Association (ODVA) website www.odva.org. ODVA is an
independent supplier organization that manages the DeviceNet specification
and supports the worldwide growth of DeviceNet.
Summary of Contents for SEL-787
Page 1: ...20081022 SEL 787 Transformer Protection Relay Instruction Manual PM787 01 NB ...
Page 6: ...This page intentionally left blank ...
Page 12: ...This page intentionally left blank ...
Page 18: ...This page intentionally left blank ...
Page 78: ...This page intentionally left blank ...
Page 206: ...This page intentionally left blank ...
Page 280: ...This page intentionally left blank ...
Page 334: ...This page intentionally left blank ...
Page 376: ...This page intentionally left blank ...
Page 388: ...This page intentionally left blank ...
Page 474: ...This page intentionally left blank ...
Page 508: ...This page intentionally left blank ...