Commissioning and configuration
EPP9022-0060
34
Version: 1.3
5.4
LEDs
warning messages and error messages [
. There are three LEDs for each input channel
(U
S
/ U
P
):
• Green = no message
• Yellow = warning message. At least one warning threshold value has been exceeded.
• Red = error message. At least one error threshold value has been exceeded.
LEDs for control voltage Us (input channel 1)
LEDs for peripheral voltage Up (input channel 2)
green
yellow
red
green
yellow
red
Fig. 8: Assignment of the LEDs
Precisely one LED lights up per input channel at any one time. If warning messages and error messages are
present simultaneously, only the red LED lights up.
Check the
in order to further localize the cause of the warning message or error message.
You can also use the LEDs for offline diagnostics: The LEDs are also active if no EtherCAT Master is
present.
You can influence the behavior of the LEDs:
•
.
•
individual warning messages and error messages.
Содержание EPP9022-0060
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