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Maintenance
Chapter 6: Maintenance
This section covers the internal boards, important board components, and how to clean the drive.
Troubleshooting is covered in-depth in the Ensemble Help file.
D A N G E R : Always disconnect the Mains power connection before opening the Ensemble
HPe 150/200 chassis.
D A N G E R : Before performing any tests, be aware of lethal voltages inside the controller and
at the input and output power connections. A qualified service technician or electrician should
perform these tests.
Table 5-1:
LED Description
LED
ENB/FLT
MARKER
PWR*
POS
* If the power light flashes continuously and the unit does not operate, there is too much current draw from the 5V power supply or
the control supply voltage level is low.
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Description
Turns green to indicate that the axis is enabled. Turns red to indicate a fault con-
dition. The ENB/FLT LED will flash between RED and GREEN if the drive is
enabled and in a fault condition.
Turns green to indicate that the marker input is high.
Turns green when power is applied.
Turns green to indicate that the axis is in position.
Chapter 6
Ensemble HPe 150/200
97
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