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12
SPM Synchronous Motor Protection & Control
GE Power Management
4.2 KEYPAD INTERFACE
4 USER INTERFACE
4
4.2.3 CHANGING CALIBRATION VALUES
To change the calibration values on the SPM, the user must enter the PROGRAMMING MODE. This can be
accomplished only when the SPM is off. To enter the PROGRAMMING MODE, use the following procedure:
1.
With the display indicating the following, press the GE key (items in bold italics indicate that they should be
blinking on the screen):
2.
The display should now indicate that the unit is in STAT MODE:
3.
The display should now indicate that the unit is in PROGRAMMING MODE:
4.
Use the
/
keys to change the password and then press the
key to enter the password.
5.
The display should now indicate the CONFIGURATIONS menu or the CALIBRATION menu (depending
upon which scroll key was pressed). Use the
/
keys to select the CALIBRATION menu.
6.
Press the
key to enter the set-points menu. Once in the CALIBRATION menu, use the
/
keys
to move through the different calibration parameters.
7.
To change a calibration parameter, press the
key as prompted:
8.
Once the calibration parameter has been selected, the value of the parameter should blink. Use the
/
keys to change the value of the setpoint and then press
to continue. If you choose not to change
this setpoint once it has been selected, pressing the GE key deselects the setpoint.
9.
Additional calibration parameters can be changed using the above procedure. When all calibration param-
eter changes have been accomplished, press the GE key. This will return the display to the CALIBRATION
main menu. Press the GE key again and the display will ask to verify that changes should be save. Press
to save the setpoints, otherwise press the GE key if you do not want to save the changes.
10. Upon pressing the
key (to save the setpoint changes) or the GE key (not wanting to save setpoint
changes), the display returns to the PROGRAMMING MODE menu. Press the GE key once to go into
TEST MODE and a second time to return to the SPM READY display.
Collr-Ring Motor
SPM READY
STAT MODE
SCROLL for menus
PROGRAMMING MODE
SCROLL PASSWORD
PASSWORD: 0000
ENTER to verify
CALIBRATION?
ENTER for menus
FS EXC VOLT: 1.00
SELECT to modify
FS EXC VOLT:
1.00
SCROLL to change
SAVE CHANGES?
ENTER to save ...
ENTER
ENTER
ENTER
ENTER
ENTER
ENTER
Summary of Contents for SPM Series
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