C-Com iNetVu 755, Руководство по устранению неисправностей

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iNetVu New Gen Troubleshooting Guide
C-COM Satellite Systems Inc.
Page 27 of 68
c.
If we are getting voltage from the Controller , we will need to test voltage on the Motor cable.
Reconnect the Motor cable to the controller. Disconnect the Motor cable from the Platform. Place
the volt meter leads on pins F and E of the Motor cable. Using the 7000 controllers front panel,
select Azimuth with HI SPEED ON and hold +. Are you getting 24VDC? If no voltage is shown, it
concludes the Motor cable needs to be replaced. Contact C-Com Technical Support for further
assistance.
d.
If we are getting voltage from the Motor Cable , reconnect the Motor cable to the Platform. Now
we will need to test voltage on the wiring harness. Disconnect the connector going into the
Azimuth Motor. Place the volt meter leads on the power connector leading to the wiring harness.
Using the 7000 controllers front panel, select Azimuth with HI SPEED ON and hold +. Test in this
combination
1+4 , 2+5 and 3+6 . Are you getting 24VDC in all combinations? If no voltage is shown,
it concludes the internal wiring harness needs to be replaced. Contact C-Com Technical Support
for further assistance.
e.
If we are getting voltage from the Wiring Harness , the Azimuth Motor may have failed. Contact
C-COM Technical Support for further instructions.