Working With Setpoints And Setpoint Files - GE 750 Instruction Manual

WORKING WITH SETPOINTS AND SETPOINT FILES

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• Inputs/Outputs
• Testing
Factory default values are supplied and can be restored after any changes.
The EnerVista 750/760 Setup display relay setpoints with the same hierarchy as the front
panel display. For specific details on setpoints, refer to Chapter 5.
Downloading and Saving Setpoints Files
Setpoints must be saved to a file on the local PC before performing any firmware
upgrades. Saving setpoints is also highly recommended before making any setpoint
changes or creating new setpoint files.
The EnerVista 750/760 Setup window, setpoint files are accessed in the Settings List
control bar window or the Files Window. Use the following procedure to download and
save setpoint files to a local PC.
1. Ensure that the site and corresponding device(s) have been properly defined and
configured as shown in Connecting EnerVista 750/760 Setup to the Relay on page 4–
17.
2. Select the desired device from the site list.
3. Select the File > Read Settings from Device menu item to obtain settings information
from the device.
4. After a few seconds of data retrieval, the software will request the name and
destination path of the setpoint file. The corresponding file extension will be
automatically assigned. Press Save to complete the process. A new entry will be
added to the tree, in the File pane, showing path and file name for the setpoint file.
Adding Setpoints Files to the Environment
The EnerVista 750/760 Setup software provides the capability to review and manage a
large group of setpoint files. Use the following procedure to add a new or existing file to the
list.
CHAPTER 4: INTERFACES
750 FEEDER MANAGEMENT RELAY – INSTRUCTION MANUAL