Device description
32
Power Panel C50 User's manual V1.10
LED "S/E"
Green
Red
Description
Off
Mode:
PRE_OPERATIONAL_1
The interface is in mode PRE_OPERATIONAL_1.
Managing node (MN)
The MN is in "reduced cycle" mode. The CNs are configured in this mode.
Cyclic communication is not yet taking place.
Controlled node (CN)
The CN can be configured by the MN in this mode. The CN waits until it receives an SoC frame and then switches to mode
PRE_OPERATIONAL_2.
Single flash
(approx. 1 Hz)
On
Controlled node (CN)
If the red LED lights up in this mode, this means that the MN has failed.
Off
Mode:
PRE_OPERATIONAL_2
The interface is in mode PRE_OPERATIONAL_2.
Managing node (MN)
The MN starts cyclic communication (cyclic input data is not yet evaluated).
The CNs are configured in this mode.
Controlled node (CN)
The CN can be configured by the MN in this mode. A command then switches the mode to READY_TO_OPERATE.
Double flash
(approx. 1 Hz)
On
Controlled node (CN)
If the red LED lights up in this mode, this means that the MN has failed.
Off
Mode:
READY_TO_OPERATE
The interface is in mode READY_TO_OPERATE.
Managing node (MN)
Cyclic and asynchronous communication. Received PDO data is ignored.
Controlled node (CN)
The configuration of the CN is completed. Normal cyclic and asynchronous communication. The transmitted PDO data corre-
sponds to the PDO mapping. However, cyclic data is not yet evaluated.
Triple flash
(approx. 1 Hz)
On
Controlled node (CN)
If the red LED lights up in this mode, this means that the MN has failed.
On
Off
Mode:
OPERATIONAL
The interface is in mode OPERATIONAL. PDO mapping is active and cyclic data is evaluated.
Blinking
(approx.
2.5 Hz)
Off
Mode:
STOPPED
The interface is in mode STOPPED.
Managing node (MN)
This mode does not occur for the MN.
Controlled node (CN)
Output data is not being output, and no input data is being provided. This mode can only be reached and exited by a corre-
sponding command from the MN.
Table: LED "S/E" - Interface state (interface in POWERLINK mode)
Blink times
200
200
1000
200
200
200
200
1000
200
200
All times in ms
Flickering
Blinking
Single flash
Triple flash
200
200
200
1000
Double flash