KAESER KOMPRESSOREN SIGMA CONTROL 2, Руководство по обслуживанию

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LED Colour State Meaning
6
,
7
off No connection.
Green illuminates continuously Connection established, 100 Mbit/s
flashes Communication running, 100 Mbit/s
Yellow illuminates continuously Connection established, 10 Mbit/s
flashes Communication running, 10 Mbit/s
Tab. 92 Modbus TCP communications module – Interpretation of LEDs
9.9.4 Display at the DeviceNet module
The communication module features LEDs providing information about the module status.
Fig. 39 DeviceNet communication module – LEDs and interface
1
Communications module
2
LED NS: Network status
3
LED MS: Module status
4
DeviceNet connection plug
LED Colour State Meaning
NS off Module without voltage/not connected to bus
Green flashes Module connected to bus
illuminates continuously Module connected to bus, communication is running
Red flashes Time-out, communication interrupted
illuminates continuously Connection fault
Red/Green alternating Self test
MS off Module without voltage/deactivated
Green illuminates continuously Module in operation
flashes
Incomplete configuration, commissioning required
Red flashes Recoverable error
illuminates continuously Unrecoverable error
Red/Green alternating Self test
Tab. 93 DeviceNet communications module – Interpretation of LEDs
9.9.5 Displays at the PROFINET module
The communication module features LEDs providing information about the module status.
9 Operation
9.9 Communication modules
No.: 901700 14 E
Service Manual Controller
SIGMA CONTROL 2 BLOWER ≥ 4.0.X
151