To Next Page

To Previous Page

4-14 750/760 Feeder Management Relay GE Multilin

4.2 750/760PC SOFTWARE INTERFACE 4 USER INTERFACES

e) UPGRADING SETPOINT FILES TO A NEW REVISION

It may be necessary to upgrade the revision code for a previously saved setpoint file after the 750/760 firmware has been

upgraded. This is demonstrated in the following procedure.

1. Establish communications with the 750/760 relay.

2. Select the Actual > A5 Product Info menu item and record the Software Revision identifier of the relay firmware. For

example, 27I501A4.000, where 501 is the Software Revision identifier and refers to firmware revision 5.01.

3. Select the File > Open menu item and enter the location and file name of the saved setpoint file. When the file is

opened, the 750/760PC software will be in File Editing Mode and “Not Communicating”.

4. Select the File > Properties menu item and note the version code of the setpoint file. If the Version code of the set-

point file (e.g. 5.0X shown below) is different than the Software Revision code noted in Step 2, select a Version code

which matches the Software Revision code from the pull-down menu.

For example,

If the firmware revision is: 27I501A4.000 (software revision 5.01)

and the current setpoint file revision is: 4.01

change the setpoint file revision to: 5.0X

5. Select the File > Save menu item to save the setpoint file in the new format.

See Loading Setpoints from a File on page 4–12 for instructions on downloading this setpoint file to the 750/760.

f) PRINTING SETPOINTS AND ACTUAL VALUES

Use the following procedure to print a complete list of setpoint values.

1. Select the File > Open menu item and open a previously saved setpoint file OR establish communications with the

750/760.

2. Select the File > Print Setup menu item.

3. Select either Setpoints (All) or Setpoints (Enabled Features) and click OK.

4. Select the File > Print menu item to print the 750/760 setpoints.

Use the following procedure to print a complete list of actual values.

1. Establish communications with the 750/760.

2. Select the File > Print Setup menu item.

3. Select Actual Values and click OK.

4. Select the File > Print menu item to print the 750/760 actual values.

Select the desired setpoint version from this menu.

The 5.0X indicates versions 5.00, 5.01, etc.

Enter any special comments about

the current setpoint file here.

Courtesy of NationalSwitchgear.com

GE Feeder Management Relay 750 User Manual

Questions and Answers: