2 fieldbus status displays, Fieldbus status displays, Fieldbus status displays ( 56) – Lenze E84AYCIB User Manual
Page 56: E84aycib communication manual (interbus)
E84AYCIB communication manual (INTERBUS)
Diagnostics
LED status displays
56
L
EDS84AYCIB EN 4.0 - 11/2010
11.1.2
Fieldbus status displays
The LEDs BS and BE display the fieldbus status.
E84YCIB006
LED
Colour
Status
Description
BS
Green
Off
The communication module is not active on the fieldbus.
Data cycles are not executed.
Blinking
Communication has been established via the communication
module. The INTERBUS is active. Data cycles are executed.
BE
Red
On
INTERBUS communication is interrupted.
Data cycles are not executed.
Blinking
Impermissible setting:
• Data word sum (PD + PCP) > 10
• Data word sum (PD + PCP) = 0
The communication module has been initialised and continues to
operate internally with the following values:
• PD = 2 (words)
• PCP = 1 (word)
BE
BS
200 ms
200 ms
200 ms
200 ms