Nautel NX200 Installation And Operation Manual

Also see for NX200: Manual

Contents

Electrical Schematic - NX Main-Standby Transmitter SystemIssue 0.3 Not to Scale Figure 2-27 Page 2-63U2U1A1BAA1J4584TB2A1TB3W1P1GND+24V+24VW1P2 J1K1TEST DRY6LELU273GNDRFA350 HzUNITA4A5LOADA6LEJ3L4 OF XLR 3P4 OF XLR 3PW3P2 A1J1AES I/Q (+)AES I/Q (-)UNIT 21A11A1J10W2P22NX300UNIT 1RF SAMPLE13W2P1?2P?2P?XMTR B INTERLOCKXMTR B INTERLOCKXMTR A INTERLOCK(120 OHMS)RF OUT (A)117 J114W1P1CUSTOMER INTLKSYSTEM INTLK24TB11230 VAC1268J12513TESTLOAD INTLK# CLOSE INTERLOCK B (ANT) +# POSITION 1 (A ANT) STATUS -# POSITION 2 (B ANT) STATUS -# POSITION STATUS COMMON -# POSITION STATUS COMMON -# POS 1 SELECT (XMTR A TO ANT) -(120 OHMS)126251357914POS 2POS 1PUMP PUMPANTENNAANTENNA3-PHASE400 VACBALL GAPAUDIO STANDBYFROM STUDIOAUDIO MAINFROM STUDIO4 OF XLR 3P4 OF XLR 3PDRM RACKEXISTING32?A?J??13J11J1# XMTR A FAULT -XMTR A INTERLOCKRF OUT (B)(50 OHMS)515931250/60 HzJ116101317ASSYA7244UNITA2 J2# CLOSE INTERLOCK A (ANT) +# POS 2 SELECT (XMTR B TO ANT) -RF OUT (A)101317244AEXMTR BGCXMTR A1110 26 K2:B15J1 W1P2CONTACTORBFHDANTENNAA?TB?120500kWTUNING50 HzANTENNA9 15 K4:AS2280002 SHEET 1 OF 1 VFANALOG 1 TO ANALOG 4DIGITAL 1 TO DIGITAL 4A11A1J6# CLOSE INTERLOCK B (TEST LOAD) +# TEST LOAD INTERLOCK CLOSED +CONTROL/IMPEDANCE1137K4:CXMTR A TO ANTENNA.NOTE: RF CONTACTOR SHOWN IN POSITION 1SWITCH4-PORT?400 VAC3-PHASEINPUTTEST LOADDIGITAL 1 TO DIGITAL 4ANALOG 1 TO ANALOG 4TRANSMITTERA11A4J5TRANSMITTERA11A1J7 W3P1# CLOSE INTERLOCK A (TEST LOAD) +# TEST LOAD INTERLOCK CLOSED +MONITOR# CUSTOMER INTERLOCK CLOSED +# CUSTOMER INTERLOCK CLOSED +MATCHING1248K4:D1137K2:C1248K2:D?INPUTCOOLER