Lenze EMF2178IB - Manual (Page 77)

Diagnostics
LED status displays
9
EDKMF2178IB DE/EN/FR 6.0
77
l
H1_Diagnose−statusanzeige−DriveLED
9 Diagnostics
LED status displays
Pos. Status display (LED) Description
0 Connection status to standard device, two−colour LED (green/red)
OFF l The communication module is not supplied with voltage.
l The external voltage supply is switched off.
GREEN Blinking The communication module is supplied with voltage, but has
no connection to the standard device.
Cause:
The standard device is ...
l switched off;
l in the initialisation phase;
l not available.
Constantly ON The communication module is supplied with voltage and is
connected to the standard device.
RED Constantly ON CANopen operation impossible.
Blinking
Permanently: l Parameters are reset to Lenze setting.
l CANopen operation possible.
1 x blinking: l An error occurred while saving a value.
2 x blinking: l CANopen operation possible.
l The node address/baud rate from C1850/C2350 or
C1851/C2351 could not be accepted .