2 Engineering
2.2 LED indicators
14
DX-NET-DEVICENET
02/14 MN04012005ZEN
www.eaton.com
2.2 LED indicators
The two LEDs on the module are used to indicate the module status and
network status, making it possible to quickly diagnose the unit.
Figure 5: MS and NS LED indicators
2.2.1 LED MS
The MS LED indicates the module‘s status within the DeviceNet network.
2.2.2 LED NS
The MS LED indicates the network communications status.
NS
MS
DeviceNet
LED status
Description
off
No supply voltage is applied.
green flashing
The module is in standby mode. The configuration is incorrect or incomplete, or a
configuration does not exist.
green illuminating
The module is working properly.
red flashing
An error has occurred.
illuminated red
A fatal error has occurred . Module needs to be replaced.
green-red flashing
The module is running a self-test.
LED status
Description
off
Module is not online.
green flashing
The module is online, but a communication connection has not yet been established.
green illuminating
The module is online and a communication connection has been established
red flashing
Time-out of at least one I/O connection (time-out state).
illuminated red
A fatal network error has occurred.
The module has terminated communications.
green-red flashing
The module is running a self-test.
Содержание PowerXL DX-NET-DEVICENET
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Страница 60: ...4 Commissioning 4 8 Parameter 56 DX NET DEVICENET 02 14 MN04012005ZEN www eaton com...