B&R Industrial Automation GmbH Power Panel 65, Руководство пользователя

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Power Panel 65 • 4PP065.0351-P74
Power Panel 65 User's manual V2.21 21
2.4.4 Diagnostic LEDs
There are four diagnostic LEDs on the back of the PP65.
Information:
The behavior of the Status LED has changed starting with AR J2.96, E3.01 and B3.06.
2.4.4.1 Diagnostic LEDs up to AR I2.96, D3.01 and A3.06
LED Color Status Description
Red On Error/Reset Status
Orange On Boot or Ready mode
User Green On/Off LED operable by the user (with the AsHW library)
EPL See "EPL LED" on page 21 .
CF Orange On CompactFlash card being accessed
2.4.4.2 Diagnostic LEDs starting with AR J2.96, E3.01 and B3.06
LED Color Status Description
Status see following table "Status LED blink codes"
User Green On/Off LED operable by the user (with the AsHW library)
EPL See "EPL LED" on page 21 .
CF Orange On CompactFlash card being accessed
Status LED blink codes
Blink codes (200 ms pattern) Function
Error/Reset
No errors, normal operation
Battery not installed or battery capacity too low
CompactFlash media not found
Reserved for future blink codes
Because blink codes can only signal one error at a time, errors with higher priority take precedence. Fatal errors
have a higher priority than less significant errors (e.g. low battery capacity).
2.4.4.3 EPL LED
The EPL LED is a green (Status) / red (Error) dual LED. The status of the LEDs has different meanings depending
on the operating mode (Ethernet TCP/IP mode, POWERLINK V1 or POWERLINK V2).
Ethernet TCP/IP mode
The POWERLINK interface can be operated purely as an Ethernet TCP/IP interface.
Green - Status Description
On POWERLINK interface operating purely as an Ethernet TCP/IP interface
POWERLINK V1
EPL LED
Green Red
Status of the POWERLINK station
On Off The POWERLINK station is running with no errors.
Off On A fatal system error has occurred. The error type can be read using the PLC logbook. An irrepara-
ble problem has occurred. The system cannot properly carry out its tasks.
This state can only be changed by resetting the module.
Blinking alternately The POWERLINK managing node has failed. This error code can only occur when operated as a
controlled node. This means that the configured station number lies within the range 0x01 - 0xFD.
Off Blink code System error: The red blinking LED signals an error code ( see "System failure error codes" on
page 23 ).