Lenze E94AYCEP - Manual (Page 51)

Lenze · E94AYCEP communication module (POWERLINK MN/CN) · Communication Manual · DMS 6.0 EN · 02/2014 · TD17
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9 Diagnostics
9.1 LED status displays
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9.1.2 Fieldbus status displays
The BS LED indicates the fieldbus status.
E94YCEP001E
BS: Bus Status
LED Colour Status Description
BS Green Off The communication module is not active on the fieldbus or is in the
INIT state.
Blinking
The POWERLINK network is in the initialisation phase.
NMT_MS_PREOPERATIONAL_1 / NMT_CS_PREOPERATIONAL_1
Blinking
The POWERLINK network is in the initialisation phase with cyclic
traffic.
NMT_MS_PREOPERATIONAL_2 / NMT_CS_PREOPERATIONAL_2
Blinking
The POWERLINK node is waiting for the start signal.
NMT_MS_READY_TO_OPERATE / NMT_CS_READY_TO_OPERATE
Blinking
The POWERLINK node has not found a Managing Node and is in
Basic Ethernet Mode ( 29) .
NMT_CS_BASIC_ETHERNET
Blinking
The POWERLINK node is in the "Stopped" status (waiting for
disconnection).
NMT_CS_STOPPED
On
The POWERLINK node is in the operating phase.
NMT_MS_OPERATIONAL / NMT_CS_OPERATIONAL
1 s
1 s
1 s
50 ms
200 ms
200 ms