Diagnostic Leds On The Gateway And Troubleshooting - Wieland samos PRO COMPACT Manual

11.9

Diagnostic LEDs on the gateway and troubleshooting

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You can find information on the diagnosis of the samosPRO system in the software manual.
Table 127: Troubleshooting on the SP-EN-ETC module
Error
Key: LED off /
samosPLAN5+ cannot set
up a connection to the
controller module.
The SP-EN-ETC does not
provide any input data.
MS LED
The SP-EN-ETC does not
provide any input data.
MS LED
LINK
(ETHERCAT-
IN)
The SP-EN-ETC does not
provide any input data.
MS LED
LINK
(ETHERCAT-
IN)
Controller errors
MS LED
RUN
ERR
LINK
Wieland Electric GmbH | BA000970 | 11/2016 (Rev. F)
Possible cause
LED flashes /
After switch-on:
• EtherCAT not connected.
/
Red / green
After switch-on:
• RJ45 is connected to the
port, no data on the
EtherCAT Net.
/
Red / green
Green
After switch-on:
• RJ45 is connected to the
port, EtherCAT not active.
/
Red / green
Green
• Incorrect EtherCAT confi-
guration, gateway is
addressed with incorrect
Red
data.
• Gateway is in Pre-Op
state.
Green /
flashing
Red /
flashing
Green
EtherCAT Gateway
Possible remedy
LED lights up
• Switch on the power supply.
• Check the communication
settings in samosPLAN5+.
• Connect RJ45 cable to ECAT-
IN.
• Activate EtherCAT.
• Activate EtherCAT and initia-
lize Gateway.
Init state
• Check network and device
configuration.
• Switch power off and back
on.
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