Intelitek SCORA-ER 14, Руководство пользователя

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LABEL 1
PRINTLN HS[ n]
DELAY 20
GOTO 1
If the value of HS does not change, possible causes:
Faulty arm circuitry.
Faulty optical switch; optical switch not properly mounted.
Faulty driver circuitry
Problem in controller power supply unit +5V1.
4. One of the axes does not function.
• Check the driver card LED for this axis at the back of the controller. If the
LED is not lit, check the corresponding fuse.
• Check the motor drive circuitry.
• Check the encoder:
Enter the command SHOW ENCO to display the encoder readings.
Enter the command COFF (to disable servo control) and then physically move
the axis in question in both directions.
The encoder reading should rise for rotation in one direction and fall for
rotation in the opposite direction. If this does not occur, there is a problem in
the encoder or its circuitry.
If the encoder readings do not change, check whether the encoder connector is
properly connected to the rear controller panel.
The problem may be caused by faulty encoder connectors on the robot’s
internal PCB’s.
5. Motors suddenly stop. No message on screen. No response to keyboard entries.
• Check the power source.
• Make sure the MOTORS power switch is on; make sure the Emergency
button is not depressed.
• Turn off the controller and open up the cover. Turn on the controller.
Check the yellow “ watchdog” LED on the main board. If it is lit, it indicates
that that one of the following fuses on the power supply unit has blown out:
+12VA, –12VA, +12VDR, –12VDR.
Turn off the controller and disconnect it from the power source. Check each
of these four fuses. Replace the blown fuse.
SCORA-ER 14 9 - 4 User’s Manual
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