Diagnostics
LED status displays
38
Lenze · Decentralised frequency inverter 8400 motec (POWERLINK Option) · EDS84DMOTPL EN 1.0 - 11/2018
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9
Diagnostics
POWERLINK communication faults can be diagnosed via the LEDs of the Communication Unit.
9.1
LED status displays
LED
Colour
Status
Description
Activity
green
Off
The Communication Unit is not active on the fieldbus or is in the
"INIT" state.
blinking
EPL network is in the initialisation phase.
EPL status: NMT_CS_PREOPERATIONAL_1
blinking
EPL network is in the initialisation phase with cyclic traffic.
EPL status: NMT_CS_PREOPERATIONAL_2
blinking
EPL node is waiting for the start signal.
EPL status: NMT_CS_READY_TO_OPERATE
blinking
The EPL node has not found a managing node and is in
EPL status: NMT_CS_BASIC_ETHERNET
blinking
EPL node is in the "Stopped" status (waiting for disconnection).
EPL status: NMT_CS_STOPPED
On
EPL node is in the operating phase.
EPL status: NMT_CS_OPERATIONAL
Activity
ERR
RUN
1
s
1
s
1
s
50 ms
200 ms
200 ms
Summary of Contents for POWERLINK E84DGDV Series
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