Power Panel 65 • 4PP065.0351-P74
Power Panel 65 User's manual V2.21
23
System failure error codes
Incorrect configuration or defective hardware can cause a system failure error.
The error code is indicated by the red EPL Error LED using four switch-on phases. Each switch-on phase has a
duration of either 150 ms or 600 ms. The error code is repeated every 2 seconds.
Key
●
... 150 ms
-
... 600 ms
Pause
... 2 second delay
Error description
Error code displayed by red EPL LED
RAM error
●
●
●
-
Pause
●
●
●
-
Pause
Hardware error
-
●
●
-
Pause
-
●
●
-
Pause
2.4.4.4 ACT / LNK LEDs for the RJ45 interfaces
There are two additional LEDs each for the Ethernet and POWERLINK interfaces.
ACT
(orange)
LNK
(green)
LED
Color
Status
Description
On
No Ethernet or POWERLINK activity on the bus
ACT
Orange
Blinking
Ethernet or POWERLINK activity on the bus
LNK
Green
On
Link established to the remote station
2.4.5 Connection elements
Power supply
Ethernet interface
USB interfaces
POWERLINK interface
2.4.5.1 POWERLINK interface
Interface
Pinout
Terminal
POWERLINK
1
RXD
Receive signal
2
RXD\
Receive signal inverted
3
TXD
Transmit signal
4
Termination
Termination
5
Termination
Termination
6
TXD\
Transmit signal inverted
7
Termination
Termination
POWERLINK interface
1
Shielded RJ45 port
8
Termination
Termination
Содержание Power Panel 65
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