Siemens SINAMICS S150 NEMA, Руководство по эксплуатации

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Diagnostics / faults and alarms
10.2 Diagnostics
Enclosed Drives
726
Operating Instructions, 12/2018, A5E36652151A
CBE20 – Communication Board Ethernet
Table 10- 12 Description of the LEDs at ports 1-4 of the X1400 interface on the CBE20
LED Color State Description
Link port --- OFF The electronic power supply is missing or lies outside the permissible
tolerance range (link missing or defective).
Green Continuous light A different device is connected to port x and a physical connection exists.
Activity
port
--- OFF The electronic power supply is missing or lies outside the permissible
tolerance range (no activity).
Yellow Continuous light Data is being received or sent at port x.
Table 10- 13 Description of the Sync and Fault LEDs on the CBE20
LED Color State Description
Fault --- OFF If the link port LED is green:
The CBE20 is operating normally, data is being exchanged with the
configured IO Controller.
Red Flashing light - The response monitoring time has elapsed.
- Communication has been interrupted.
- The IP address is incorrect.
- Incorrect or missing configuration.
- Incorrect parameter assignment.
- Incorrect or missing device name.
- IO controller not present/switched off but Ethernet connection present.
- Other CBE20 errors.
Continuous light CBE20 bus fault
- No physical connection to a subnet/switch.
- Incorrect transmission rate.
- Full-duplex transmission not activated.
Sync --- OFF If the link port LED is green:
Control Unit task system is not synchronized with the IRT clock. An
internal substitute clock is generated.
Green Flashing light Control Unit task system has synchronized with the IRT clock and data is
being exchanged.
Continuous light Task system and MC-PLL have synchronized with the IRT clock.