Configuring the system monitor Page 167 of 456
•Main AC fail
•Rectifier fail major (RFA major)
•Low voltage disconnect (LVD)
•High voltage (HV)
•Fuse alarm (FA)
•Priority low voltage disconnect
•AC input
•Rectifier AC fail
•Remote shutdown
•System Manager SP fail
•Configuration fail
•Battery on discharge (BOD)
•Low voltage (LV)
•Very high battery temperature
Table 15
System Monitor connections – NT8D46xx
Wire | Connector pins | Colour | Label | Suggested alarm |
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1 | Black | DCON0 | Rectifier Fail | |
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2 | Red | DCON1 | Major | |
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3 | White | DCON2 | Major | |
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4 | Green | DCON3 | Major | |
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5 | Orange | ALARM | Low Float Voltage | |
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Not used | Not used | Not used | Not used | |
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Communication Server 1000M and Meridian 1 Large System Installation and Commissioning
