12
Diagnostics
12.1
LED status displays
86
Lenze · E94AYCET communication module (EtherCAT®) · Communication Manual · DMS 10.2 EN · 11/2018 · TD06
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
12.1.1
Module status displays
The module status displays are indicated by the LEDs
MS
,
ME
and
DE
.
[12-1] Module status displays
E94AYCET001E
Pos.
Colour
Status
Description
MS
Green
On
The communication module is supplied with voltage and is connected to
the standard device.
Blinking
The communication module is supplied with voltage, but is not
connected to the standard device. (Standard device is switched off, in the
initialisation phase, or not available.)
ME
Red
On
An error has occurred in the communication module.
EN
Red
On
The communication module is not accepted by the basic device or the
basic device is not active (see notes in the documentation relating to the
basic device.)
200 ms
200 ms