© 2005 PAT GmbH · D-76275 Ettlingen · Hertzstr. 32 - 34 · ++49 (0) 7243 709-0 · FAX ++49 (0) 7243 709-222 · Email: pat.ettlingen@pat-group.net 22
24 160 19_0106E_Rev D.doc / 2005-06-27 / rk.
Measure signal from angle transducer in cable reel. The return signal is a current
output and must be measured in series. Set Voltmeter to measure amps. Remove
Wire #4 from X1:4 in the cable reel and connect one voltmeter lead to wire #4 and
the other lead to X1:4. The measurement should be between 4-20ma. 20ma with the
boom at 0° or 4ma with the boom a 90° .
Refer to system wiring diagram.
Faulty wiring between central unit and cable reel.
Check wiring
Refer to system wiring diagram.
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END
Correct?
NO
YES
Replace angle sensor.
Refer to system wiring diagram and sensor
adjustment procedure.
Correct?
NO
Measure signal from angle transducer in central unit. The return signal is a current
output and must be measured in series. Set Voltmeter to measure amps. Remove
Wire #4 from X1:35 in the central unit and connect one voltmeter lead to wire #4 and
the other lead to X1:35. The measurement should be between 4-20ma. 20ma with
the boom at 0° or 4ma with the boom at 90°. Connect wire 4 to terminal X1:35.
Refer to system wiring diagram.
YES
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