Lenze 8400 TopLine - Manual (Page 837)

Lenze · 8400 TopLine · Reference manual · DMS 6.0 EN · 06/2014 · TD05/TD14
837
14 Axis bus
14.1 LED status displays of the axis bus
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14.1 LED status displays of the axis bus
Information on the axis bus status can quickly be obtained via the "AB-
STATE" LED display on the front of the controller.
The meaning can be seen from the table below.
LED display Meaning
OFF The controller is disconnected from the axis bus as in C02430/1 the
node address is set to "0".
(blinking - 10 Hz)
The axis bus is in the "boot up" phase.
(blinking - 2 Hz)
The axis bus is in the "Stopped" state
(blinking - double impulse)
The axis bus is in the "Warning" state.
• The error counter for incorrectly sent or received telegrams has a
value > 96.
• The data transfer continues to run and the error counter is tried
to be reduced to 0 by error-free transfers.
 Axis bus data error monitoring
(permanently on)
The axis bus is in the "PDP active" state (normal operation).
CAN-RUN
CAN-ERR
DRV-RDY
DRV-ERR
AB-STATE
USER