Publication 1734-UM001D-EN-P - April 2008
158
Troubleshoot with the Indicators
Indication
Probable Cause
Recommended Action
POINTBus Status
Off
Device not powered - check module status indicator.
Apply power to device.
Alternating
red/green
LED power cycle test is present.
None.
Flashing red
Recoverable fault has occurred:
•
At power up the number of expected modules does not equal
the number of modules present
•
A module is missing
•
Node fault (I/O connection timeout)
•
Change chassis size to match
number of modules present.
•
Replace missing module.
•
Check for I/O Module failure and
correct, as needed.
Flashing green
Adapter online with no connections established.
•
Adapter chassis size has not been configured
•
Controller in program/idle mode
•
ControlNet cable break
•
Firmware (NVS) update
•
Set adapter chassis size.
•
None.
•
Check cable and connect, as needed.
•
Complete firmware update.
Solid green
Adapter online with connections established (normal operation, in
run mode)
None.
Solid red
Unrecoverable fault occurred - the adapter is bus off.
1. Cycle power to device.
2. If condition persists, replace device.
Содержание 1734-IA2
Страница 4: ...Publication 1734 UM001D EN P April 2008 4 Summary of Changes Notes ...
Страница 12: ...Publication 1734 UM001D EN P April 2008 12 Table of Contents Notes ...
Страница 77: ...Publication 1734 UM001D EN P April 2008 Install POINT I O Modules 77 ...
Страница 78: ...Publication 1734 UM001D EN P April 2008 78 Install POINT I O Modules ...
Страница 179: ...Publication 1734 UM001D EN P April 2008 Default Data Maps 177 Notes ...
Страница 180: ...Publication 1734 UM001D EN P April 2008 178 Default Data Maps ...
Страница 236: ...Publication 1734 UM001D EN P April 2008 234 Notes ...
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