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LED state
Module status
Off
The power supply voltage for the onboard logic is out-
side its tolerances
OR
The ambient temperature is above 60 °C (140 °F)
On
The power supply voltage for the onboard logic is in
rated range
AND
The +/- 15 V supply voltage for the analog I/O func-
tions is in rated range
AND
The ambient temperature is below 60 °C
(140 °F) (rated range)
LED state
Module status
Off
The CNC is not ready (see
) or the power supply for the RMS
is outside of the tolerated values or the ambient tem-
perature is T>55 °C (131 °F). In all these cases, the
analog outputs are set to 0V.
On
The CNC is ready (see
), the power supply for the RMS is
in rated range and the ambient temperature is
T<55 °C (131 °F). The analog outputs are released.
–
Interferences on the signals
–
Status directly after power-up
–
Signal frequency is too high
–
Phase displacement between the input signals is unlike 90°°
A wrong sequence of axis signals is detected when the A and B
track of an incremental measuring system shows incorrect
sequence of rising and falling edges. This can occur in case of:
LED "Power OK" (9)
LED "CNC Ready" (10)
NOTICE
PA 8000 LW CNC control unit
Troubleshooting
25.09.2015 | 114
Содержание PA 8000 LW Series
Страница 1: ...PA 8000 LW CNC control unit Installation instructions...
Страница 12: ...PA 8000 LW CNC control unit General information 25 09 2015 12...
Страница 27: ...3 Design and function 3 1 Overview Top View PA 8000 LW CNC control unit Design and function 25 09 2015 27...
Страница 85: ...4 4 Dimension sheet PA 8000 LW CNC control unit Technical data 25 09 2015 85...
Страница 86: ...Fig 54 dimension sheet PA 8000 LW CNC control unit Technical data 25 09 2015 86...
Страница 123: ...Fig 67 RMA Form RMA Form PA 8000 LW CNC control unit Service and return process 25 09 2015 123...
Страница 126: ...PA 8000 LW CNC control unit Dismounting and decommissioning 25 09 2015 126...
Страница 127: ...11 EC Declaration of Conformity PA 8000 LW CNC control unit EC Declaration of Conformity 25 09 2015 127...
Страница 128: ...Fig 68 EC Declaration of Conformity PA 8000 LW CNC control unit EC Declaration of Conformity 25 09 2015 128...
Страница 130: ...PA 8000 LW CNC control unit Proof of change 25 09 2015 130...