Diagnostics
LED status displays
12
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)
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