Diagnostics, Led status displays – Lenze EMF2178IB User Manual
Page 90
Diagnostics
LED status displays
l
90
EDSMF2178IB EN 3.0
Pos.
Status display (LED)
Description
1
Connection status to fieldbus, two−colour LED (green/red)
OFF
No connection to the master
GREEN
CANopen status ("
Z
")
RED
CANopen error ("
F
")
RED constantly on
Z
: Bus off
Blinking GREEN every 0.2 seconds
Z
: Pre−operational,
F
: None
GREEN every 0.2 seconds
1 x blinking RED, 1 s OFF
Z
: Pre−operational,
F
: Warning limit reached
Blinking GREEN every 0.2 seconds
2 x blinking RED, 1 s OFF
Z
: Pre−operational,
F
: Node guard event
GREEN constantly on
Z
: Operational,
F
: None
GREEN constantly on
1 x blinking RED, 1 s OFF
Z
: Operational, F: Warning limit reached
GREEN constantly on
2 x blinking RED, 1 s OFF
Z
: Operational,
F
: Node guard event
GREEN constantly on
3 x blinking RED, 1 s OFF
Z
: Operational,
F
: Sync message error
Blinking GREEN every second
Z
: Stopped,
F
: None
Blinking GREEN every second
1 x blinking RED, 1 s OFF
Z
: Stopped,
F
: Warning limit reached
Blinking GREEN every second
2 x blinking RED, 1 s OFF
Z
: Stopped,
F
: Node guard event
Pos.
Status display (LED)
Description
2
Green and red Drive LED
Operating status of standard device
(see standard device documentation)