GE Industrial Solutions MX350 Instruction manual - Manual (Page 54)

3–24 MX350 AUTOMATIC TRANSFER CONTROL SYSTEM – INSTRUCTION MANUAL
ENERVISTA™ MX350 SETUP SOFTWARE CHAPTER 3: INTERFACING WITH THE MX350 AT CONTROLLER
6. For setpoints requiring an alphanumeric text string (e.g. "relay name"), the value may
be entered directly within the setpoint value box.
7. In the Setpoint > Config > CT-VT dialog box, click on Save to save the values into the .
Click YES to accept any changes and exit the window. Click Restore to retain previous
values. Click Default to restore Default values.
File support Opening any file will automatically launch the application or provide focus to the already
opened application. If the file is a Settings file (has a ‘SR3’ extension) which had been
removed from the Settings List tree menu, it will be added back to the Settings List tree.
New files will be automatically added to the tree.
Using setpoints files The software interface supports three ways of handling changes to relay settings:
•
In off-line mode (relay disconnected) to create or edit relay settings files for later
download to communicating relays.
• Directly modifying relay settings while connected to a communicating relay, then
saving the settings when complete.
• Creating/editing settings files while connected to a communicating relay, then saving
them to the relay when complete.
Settings files are organized on the basis of file names assigned by the user. A Settings file
contains data pertaining to the following types of relay settings:
•
Configure
• Operation
• Control
• Security Settings
• Modbus User Map
• FlexLogic
Factory default values are supplied and can be restored after any changes.
The MX350 displays relay setpoints with the same hierarchy as the front panel display.
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 Setpoint files in the window are accessed in 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 to the Relay, above.
2. Select the desired device from the site list.
3. Select the Online > Read Device Settings from Device menu item (at the top of the
page), or right-click on the device and select Read Device Settings to obtain settings
information from the device.