10
Function
Meaning of the LED display
Manual – PROFINET IO Interfaces, Field Distributors
132
10.1.3
"SYS-F" LED
The following table shows the statuses of the "SYS-F" LED:
LED
SYS-F
Meaning
Measure
Off
Standard operating state. MFE is
currently exchanging data with
the MOVIMOT
®
inverter.
-
Red
Lights up
MFE cannot exchange data with
the MOVIMOT
®
drive.
Check the RS485 wiring between
MFE and MOVIMOT
®
drive.
Check the voltage supply of the
MOVIMOT
®
drive.
Red
Flashing
(2 s cycle)
MFE initialization error or serious
device error
Use MOVITOOLS
®
MotionStudio to
read out the fault status.
Determine cause and acknowledge
error.
10.1.4
LEDs "Link/act1" and "Link/act2"
The following table shows the statuses of the "Link/act1" and "Link/act2" LEDs:
LED
Meaning
Green
Lights up
PROFINET cable connects device with other Ethernet stations.
Red
Flashing
"Localizing" function activated.
The LED flashes red when the "Localize" check box was activated in the
MOVITOOLS
®
MotionStudio Address Editor.
Yellow
Lights up
Ethernet communication is active.
22870857/EN – 12/2016