2 led status display, Led status display, 9diagnostics & error management – Lenze 8400 motec User Manual
Page 284
9
Diagnostics & error management
9.2
LED status display
284
Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05
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9.2
LED status display
Tip!
• Information on failures can be transmitted e.g. to a master control via the fieldbus.
•
From version 04.01.00 onwards
, the brightness of the green LED can be reduced via bit 0
and bit 1 in
if the green light is too bright or disturbing for your application.
Information on some operating states can be quickly ob-
tained via the two-colored LED display on the top of the
device.
The meaning can be seen from the table below.
green
"DRIVE READY"
red
"DRIVE ERROR"
Description
Device status
)
OFF
OFF
OFF or initialisation active
OFF
Safe torque off is active
OFF
Device is ready to start
OFF
Device is switched on
OFF
Motor data identification/operation
The controller is ready to switch on, switched
on or the operation is enabled and a warning
is indicated.
OFF
Fault active
OFF
Fault active
Legend
Meaning of the symbols used to describe the LED states:
LED is flashing once approx. every 3 seconds (slow flash)
LED is flashing once approx. every 1.25 seconds (flash)
LED is flashing twice approx. every 1.25 seconds (double flash)
LED is blinking every second
LED is permanently on