Lenze E94AYCIB Manual de usuario descargar pdf (Pagina 47)

Lenze · E94AYCIB communication module (INTERBUS) · Communication Manual · DMS 4.0 EN · 02/2014 · TD17 47

11 Diagnostics

11.1 LED status displays

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11 Diagnostics

For purposes of fault diagnostics, the communication module is provided with the LEDs on the front.

Furthermore you can carry out the Diagnosing with the »Engineer«

( 48).

11.1 LED status displays

 Note!

During normal operation, the LED BS blinks and the LED MS is permanently lit.

LEDs Pos. Colour Status Description

E94YCIB001E

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 has no connection to the standard device. (The

standard device is either switched off, in the

initialisation phase, or not available).

ME Red On An error has occurred in the communication module.

BS Green Blinking The INTERBUS communication has been established

via the communication module. The INTERBUS is

active. Data cycles are executed.

Off The communication module is not active at the

fieldbus. Data cycles are not executed.

BE Red On The INTERBUS communication has been interrupted.

Data cycles are not executed.

Blinking Impermissible setting:

• Process data words + parameter data words

>10

• Process data words + parameter data words

The communication module has been initialised and

operates internally with the following values:

•2 process data words

• 1 parameter data word

DE 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.)

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Lenze E94AYCIB Manual de usuario Pagina 47