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IndraControl XFE 01.1
Error messages of the status LEDs
Bosch Rexroth AG
R911345570, Edition 06
13
Error causes and troubleshooting
13.1 Error messages of the status LEDs
For operating and error displays, refer to
Chapter 12.2 “ LEDs on extension modules” on page 25
Chapter 12.3 “LEDs on the XD1 plug ” on page 26
.
Table 17: Voltage power connector
LED
LED display Cause
PW
LED is off
Internal voltage error:
•
Voltage transformer is defective
•
24 V supply voltage is not connected
•
24 V supply voltage is connected with reverse polarity
ON
LED is off
Internally programmed function block is not loaded
U
L
LED is off
24 V voltage errors:
•
24 V supply voltage is not connected
•
24 V supply voltage is connected with reverse polarity
Table 18: RT-Ethernet (Profinet, Ethernet/IP)
LED
LED display Cause
S
LED is off
No data is sent
L
LED is off
No connection present
SF
Red
•
Master and slave:
LED flashes (1 Hz, 3 s): The DCP signal service is triggered via
the bus and it is only available for the Profinet device.
•
Master:
LED flashes (2 Hz): System error: invalid configuration, moni-
toring error or internal error
LED on (together with BF “red on"): Invalid master license
•
Slave:
LED on: Watchdog timeout; channel, generic or extended diag-
nostics present; system error
Er
ror causes and tr
oubleshoo
ting
