CONTREX CX-1010 - Manual (Page 9)

Page 9
Verify forward motor direction:
7. If motor is running in the forward direction, skip to step 9.
8. Rewire the motor leads for forward direction.
Verify forward sensor polarity:
9. Go to MAIN MENU\SYSTEM MONITOR\STD SIGNALS MONITOR\P2\.
10. If FI2 Hz {MP 6} is a positive number, skip to step 12.
11. Rewire the feedback sensor polarity.
12. If your application is unipolar only, skip to step 24.
13. Place the control into “F-Stop”.
Reverse
Enter a direct mode setpoint for the reverse direction:
14. If CO Polarity was set to Neg, skip to step 17.
15. Go to STATUS\.
Enter Direct SPx= - 2.0 volts.
16. Skip to step 18.
17. Go to STATUS\.
Enter Direct SPx= +2.0 volts.
WARNING
Prepare the machine for motion.
Alert everyone present
18. Place the control into “Run”.
Verify reverse motor direction:
19. If the motor is running in the reverse direction, skip to step 21.
20. Rewire the motor leads for reverse direction, verify the motor drive is bipolar
and then recheck forward direction by returning to step 2.
Verify reverse sensor polarity:
21. Go to MAIN MENU\SYSTEM MONITOR\STD SIGNALS MONITOR\P2\
22. If FI2 Hz {MP 6} is a negative number, skip to step 24.
23. Rewire the feedback sensor polarity and then verify the sensor polarity in the
forward direction by returning to step 2.
24. Place the control into “F-Stop”.
Procedure complete.