1 module status displays, Module status displays ( 85), Module status displays – Lenze E84AYCPM User Manual
Page 85: 11 diagnostics
11
Diagnostics
11.1
LED status displays
85
Lenze · E84AYCPM communication module (PROFIBUS®) · Communication Manual · DMS 5.0 EN · 11/2012 · TD17
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11.1.1
Module status displays
The LEDs MS, ME and DE indicate the module status.
[11-1] LED status displays MS, ME, and DE
E84YCPM006
ME
DE
MS
LED
Colour
State
Description
MS
Green
On
The communication module is supplied with voltage and has
established a connection to the standard device.
Blinking
The communication module is supplied with voltage, but has not yet
established a connection to the standard device. (Standard device is
switched off, initialising or not present.)
ME
Red
On
An error concerning the communication module has occurred.
DE
Red
On
The communication module is not accepted by the standard device or
the standard device is not active. (See notes in the documentation for
the standard device.)
200 ms
200 ms