
Rockwell Automation Publication 1734-UM001E-EN-P - July 2013
152
Troubleshoot with the Indicators
1734-ACNR ControlNet Adapter
Module
Status
PointBus
Status
ControlNet A
Status
1734-ACNR
ControlNet B
Status
Field
Power
System
Power
A
B
0 2
System Power
Field Power
43265
Module Status
POINTBus Status
ControlNet A Status
ControlNet B Status
Indication
Probable Cause
Recommended Action
Module Status
Off
No power applied to device.
Apply power to device.
Alternating red/
green
LED power cycle test (module self-test) is present.
None.
Flashing red
Recoverable fault has occurred:
•
Firmware (NVS) update
•
MAC ID changed
•
CPU load exceeded
•
Complete firmware update.
•
Return module to correct node address.
•
Reduce CPU load.
Solid red
Unrecoverable fault has occurred:
•
Self test failure (checksum failure at power cycle
•
Ramtest failure at power cycle)
•
Firmware fatal error
Replace 1734-ACNR adapter.
Flashing green
Waiting for connection or ControlNet cable break.
Check cable and make connection, as needed.
Solid green
Module is operating correctly (normal mode).
None.
Содержание 1734-OB2
Страница 4: ...Publication 1734 UM001E EN P July 2013 iv Summary of Changes Notes...
Страница 16: ...Rockwell Automation Publication 1734 UM001E EN P July 2013 xxiv Notes...
Страница 22: ...Rockwell Automation Publication 1734 UM001E EN P July 2013 6 About the Modules Notes...
Страница 116: ...Rockwell Automation Publication 1734 UM001E EN P July 2013 118 POINT I O Module Data Notes...
Страница 156: ...Rockwell Automation Publication 1734 UM001E EN P July 2013 158 Troubleshoot with the Indicators Notes...
Страница 168: ...Rockwell Automation Publication 1734 UM001E EN P July 2013 176 Default Data Maps Notes...
Страница 172: ...Rockwell Automation Publication 1734 UM001E EN P July 2013 180 Mounting Dimensions Notes...