GE Multilin 489 Instruction Manual page 90

4–28
Courtesy of NationalSwitchgear.com
Loading Setpoints from a File
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 4–25 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
setpoint file, it must first be added to the EnerVista 489 Setup environment as described in
Adding Setpoints Files to the Environment on page 4–24.
Select the previously saved setpoint file from the File pane of the
EnerVista 489 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 4–25 for details on changing the setpoints file version.
Right-click on the selected file.
Select the Write Settings to Device item.
The software will prompt for a target device.
Select the desired device.
Click Send.
If there is an incompatibility, an error of the following type will occur.
CHAPTER 4: INTERFACES
489 GENERATOR MANAGEMENT RELAY – INSTRUCTION MANUAL