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LMS1000 Self Diagnostic Alarms (Binary Channels B0081 – B0096)
The system provides for connection of an external Self Diagnostic Alarm. This alarm activates when one or
more of the Hardware Fail channels alarm.
Contact a Vertiv Co. service facility if the following "Actions" do not eliminate the error condition. Contact
information is provided in a Service Information Sheet (Section 4154). Section 4154 can be accessed via the CD
(Electronic Documentation Package) furnished with your system.
ERROR TYPE
(CHANNEL #)
Description: Clock Battery Low, Application check during power up tests failed, SRAM
check during power up tests failed, Real Time Clock check during power up tests failed,
Self Diagnostics
Bus Clock check during power up tests failed.
Error
Action: Replace Main Cabinet CPU Memory Backup Battery if 'Clock Battery low' listed
(B0081)
by ALARMS command. Otherwise, remove and restore power to Main Cabinet to
perform power on diagnostics and replace Main Cabinet CPU if alarm persists.
Description: The specified card(s) has been removed or failed. The type of card failed
Main Cabinet
can be determined via the BOARDS command. All cards to the right of a failed or missing
H/W Failure
card will be reported as failed.
(B0082)
Action: Replace failed or missing cards with exact type.
Description: I/O card does not match that which is recorded in memory.
Main Cabinet
Action: Determine the exact card number and type via the ALARMS command.
H/W Mismatch
Replaced errant card as described in "Adding an Input/Output (I/O) Circuit Card"
(B0083)
subsection of the MAINTAINING LMS1000 section of the manual. Otherwise enter the
NODE INITIO command as described in the COMMANDS section of the manual.
Description: I/O card in main cabinet is not a recognized assembly of the current
Main Cabinet
firmware revision.
Foreign H/W
Action: Call a Vertiv Co. service and request an upgrade of the firmware to a revision
(B0084)
capable of recognizing the new I/O card.
Description: Communication Link to Power System has failed.
Power System
Action: Verify proper connection of LMS/MCA communications cable. Verify
Comm. Link
recognition of the remote interface on the MCA inventory menu. Verify proper seating of
Failure
MCA communications daughter card on the MCA assembly. Verify proper MCA
(B0085)
communications daughter card on the MCA assembly.
Description: I/O network firmware has failed.
Network Failure
(B0086)
Action: Enter the SYSTEM RESET command. Call a Vertiv Co. services if alarm persists.
Description: Node assembly number that is not in list of known node assembly
Foreign Node
numbers.
Error
Action: Call a Vertiv Co. service and request an upgrade of the firmware to a revision
(B0087)
capable of recognizing the new node assembly.
Description: May have multiple nodes with identical address on network or additional
hardware in a node.
Unexpected
Action: Determine the source node via the ALARMS command. Enter the NODE ADD
Response
command and check the resulting list of nodes for new nodes discovered. If the alarm
(B0088)
persists for more than 60 seconds, enter the NODE INITIO command. Note that the
configuration for the channels on the source node may need re-configuring after
executing the NODE INITIO command.
Vertiv™
| NetSure™ LMS Data Processing Unit User Manual (Section 5847) | Rev. ZA
DESCRIPTION/ACTION
521
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