Aiphone 83873900 0602 E  Terminal block layout NHX-50M, NH-1SA/A NH-1SA NH-2SA/A NH-2SA NHR-3TS

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3. INSTALLATION & WIRING

Terminal block layout

NHX-50M

Preset volume controls

TONE

PRE-TONE

DUTY STATION

TRANSMITRECEIVE

Plug NHX-30G

into 2 sockets.

Test switch Reset switch

NHX-50M

Chassis

Bottom view

Plug-in socket(10-pin) CN1 :Supplied connector plugs in for wiring to NHX-80X.

10 connector lead wires : connect to NHX-80X with 10 (5P) cable using wire nuts.

NH-1SA/A NH-1SA NH-2SA/A NH-2SA NHR-3TS

Sub station # set dip switches SW1

NH-1SA/A, NH-1SA, NH-2SA/A,NH-2SA, NHR-3TS Back view

Plug-in socket (6-pin) CN1

Plug-in socket (8-pin) CN2(*)

Plug in the supplied connector for wiring to Sub Trunk line.

Plug in the supplied connector for wiring to bathroom pullcord, corridor lamp & zone light #.

(*)7 - pin on NH - 1SA, NH-2SA and NHR-3TS

1 ~ 6: Connect 3P cable to Subs Trunk line. Ten stations per trunk, connected to NHX-80X 11 - 16 (up to 81 - 86) terminals.

ZL: Zone light to a Zone No. terminal (Z1 ~ Z4)

NHR-SP

Plug-in socket (6-pin) CN1

NHR-SP

Back view

Plug in the supplied connector for wiring to NHX-80X.

CAUTION:

When NHR-SP Duty Station is installed, remove the Shorting Connector (CN104) on NHX-80X CCU.

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Contents NHX System Contents Precautions Precautions on Installation & WiringGeneral Precautions Markings System Outline System Outline & ComponentsSystem Outline & Components  Components Available NHR-DP NHX-50M Names & Features NHX-50M  NHX-30G Names & FeaturesNHX-30G  NH-1SA/A PS-24E  PS-2420  NHX-80X NHR-SP Names & Features  NHR-3TS System capabilities  System FeaturesInstallation & Wiring Example Sub station # Chart Installation & WiringNHX-50M master station Sub stations Initializing NHX-80X for Sub stations  Checking Status of Sub stations on NHX-50M TestingS2 GND M2 GND Terminal block layout NHX-50M Preset volume controlsNH-1SA/A NH-1SA NH-2SA/A NH-2SA NHR-3TS NHR-SPNHX-80X CCU to NHX-50M, NHX-30G & Duty station Wiring Diagrams Schematic diagram of Zone light NHR-3A-4 Power supply for Zone lightsPS-24E or PS-2420 power supply Zone lightsNH-2SA or Permitted wiring distance to Sub stationsNHX-80X CCU to Sub stations Bedside Sub stations NH-1SA/A, NH-1SA NH-2SA/A or NH-2SA Bedside sub stations w/Corridor lamp & Bathroom PullcordBathroom call sub station NHR-3TS Multi-Station Patient Room Applications Right row of Bedside Subs To open the front cover Mounting Mounting NHX-80X inside Electrical Enclosure 18-1/8 H13-3/8 W3-7/8 D 460H340W98D mm Assembling two Consoles NHX-50M & NHX-30G Mounting Mounting NHX-50M master station  Sub trunk line cabling Sub station back case dimensions in recessCorridor lamp for bedside sub NHR-3TS Sub station NHR-4A Receiving a Routine Call Bedside Operations on NHX-50M At NHX-50MReceiving a Bathroom Pullcord Call or call from NHR-3TS sub Receiving a Cord-Out Trouble CallOperations on NHX-50M Volume AdjustmentsAt NHX-50M Placing Call Temperatures Technical PrecautionsDuty Station Operation Call HoldingReset switch Technical PrecautionsSpecifications NHX-80X

83873900 0602 E specifications

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