8. Troubleshooting
Problem Possible cause Solution
Problem with the
Profinet network.
u
Check the Profinet network and
configuration.
Blackbird OECD
defective.
u
Contact fos4X Support. See fos4X
Support, page 69.
LED NETWORK
STATUS PRN1
(yellow) on.
Serious internal
error.
u
Do a firmware update. See
Firmware Update via Web Interface,
page 66.
u
Contact fos4X Support. See fos4X
Support, page 69.
LED NETWORK
STATUS PRN1
(yellow) flashes.
See LEDs at the
PRN connectors,
page 24.
u
Check the Profinet configuration.
See Commissioning the Profinet
Interface, page 49.
LED NETWORK
STATUS PRN2
(green) flashes.
See LEDs at the
PRN connectors,
page 24.
u
Check the Profinet configuration.
See Commissioning the Profinet
Interface, page 49.
u
Check the configuration of the
Profinet IO controller.
8.4.2 Troubleshooting Profinet Status word 1
See also Input Data, page 37.
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MDE1195_4-10_1.3.x_5.0_Blackbird
OECD_(9CH, PRN)-en-us
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