Siemens SINAMICS G150 Operating Instructions Manual page 522
Converter cabinet units 75 kw to 1500 kw
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Also See for SINAMICS G150:
- Manual (1843 pages) ,
- Operating instructions manual (680 pages) ,
- Operating manual (240 pages)
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Diagnosis / faults and alarms
10.2 Diagnosis
CBE20 – Communication Board Ethernet
Table 10- 7
Description of the LEDs at ports 1-4 of the X1400 interface on the CBE20
LED
Color
Link port
---
Green
Activity
---
port
Yellow
Table 10- 8
Description of the Sync and Fault LEDs on the CBE20
LED
Color
Fault
---
Red
Sync
---
Green
520
State
OFF
The electronic power supply is missing or lies outside the permissible
tolerance range (link missing or defective).
Continuous light A different device is connected to port x and a physical connection exists.
OFF
The electronic power supply is missing or lies outside the permissible
tolerance range (no activity).
Continuous light Data is being received or sent at port x.
State
OFF
If the link port LED is green:
The CBE20 is operating normally, data is being exchanged with the
configured IO Controller.
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.
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.
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.
Description
Description
Converter cabinet units
Operating Instructions, 03/2012, A5E03263466A
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