Specifications

Maxiva UAX
October 17, 2013
2‐17
888‐2693‐004 WARNING:Disconnectprimarypower priortoservicing.
Copyright©2013,HarrisBroadcast
• Alarm2:PowerSupply(IfPowerSupplyLEDisREDorORANGE,AlarmisFaulted.)
• Alarm3:DriveChain/PowerAmp(IfeitherDriveChainorPowerAmpLEDisREDor
ORANGE,AlarmisFaulted.)
• Alarm4:TSInput (IfTSInputLEDisREDorORANGE,AlarmisFaulted.)
TheTxIn
terfaceconnectoronthebackoftheLPUisshowninFigure2‐10onpage2‐15.
Table2‐7RearPanelLPU,’TxInterface’Connector
LPU TX Interface Connector -25 Pin Male
Signal Direction Description,
1
/PowerRai
se Input PowerRaiseCommand
2
/PowerLow
er Input PowerLowerCommand
3
TXOn Input
TransmitterOnCommand
4
/TXOf
f Input
TransmitterOffCommand
5
NotUs
ed.
6
/RFMut
eCommand
Input
RFMuteCommand
7
/SumFa
ult
Output
SummaryFaultStatus
8
/RFMut
eStatus
Output
RFMuteStatus
9
/UPSSh
utdown
Input
Disablesbatterybackupfunctionality
10
/EQRes
et
Input
Resetsadaptivecorrectiontablestodefault
11
EQ/Hold
Input
Holdscurrentadaptivecorrectiontables
12
NotUs
ed
13
NotUs
ed
14
NotUs
ed
15
/RFPr
esent
Output
IndicatesthattheexciterRFoutputisvalid
16
On/OffSt
atus
Output
TransmitterOn/OffStatus
17
/RemoteFa
ultOffset
Input
RestrikeCommand
18
Auto/ManualCo
mmand
Input
Auto/ManualModeCommand
19
NotUs
ed.
20
Exciter/LPU Su
mFlt
Output
ExciterLPUSummaryFaultStatus
21
RemoteEnab
le/Disable
Output
RemoteControlStatus
22
GND Ground
23
GND Ground
24
GND Ground
25
GND Ground