Lenze E94AYCIB - Manual (Page 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
= 0
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.)