GE 745 Instruction Manual page 80

WORKING WITH SETPOINTS AND SETPOINT FILES
4.4.4.7 Loading Setpoints from a File
WARNING
4–26
An error message will occur when attempting to download a setpoint file with a
revision number that does not match the relay firmware. If the firmware has been
upgraded since saving the setpoint file, see Upgrading Setpoint Files to a New Revision
on page 4–23 for instructions on changing the revision number of a setpoint file.
The following procedure illustrates how to load setpoints from a file. Before loading a
setpoints file, it must first be added to the EnerVista 745 Setup environment as described
in Adding Setpoints Files to the Environment on page 4–22.
 Select the previously saved setpoints file from the File pane of the
EnerVista 745 Setup software main window.
 Select the File > Properties menu item and verify that the
corresponding file is fully compatible with the hardware and firmware
version of the target relay.
If the versions are not identical, see Upgrading Setpoint Files to a New
Revision on page 4–23 for details on changing the setpoints file version.
 Right-click on the selected file and select the Write Settings to Device
item.
If the relay is currently in-service, the EnerVista 745 Setup software will
generate a warning message reminding the user to remove the relay
from service before attempting to load setpoints.
 Select the target relay from the list of devices shown.
 Click Send.
If there is an incompatibility, an error will occur informing the user of
incompatibilities:
If there are no incompatibilities between the target device and the Setpoints file, the data
will be transferred to the relay. An indication of the percentage completed will be shown in
the bottom of the main menu.
745 TRANSFORMER PROTECTION SYSTEM – INSTRUCTION MANUAL
CHAPTER 4: INTERFACES