Aiphone 83873900 0602 E User Manual

83873900

0602

–

HEALTH CARE

MMUNICATION SYSTE

for Nursing Homes & Health Care Facilitie

HX SYSTE

NSTALLATION MANUA

– 1

CONTENTS

Precautions on Installation & Wiring .................................................... 3

1 System Outline & Components ................................................... 4 - 7

• System Outline ............................................................................. 4 - 5

• Components available .................................................................. 6 - 7

2 Names & Features ....................................................................... 8 - 12

• Names ......................................................................................... 8 - 11

• System Features .............................................................................. 12

• System Capabilities ..........................................................................12

3 Installation & Wiring ................................................................. 13 - 21

• Mounting location • Wiring • Cable • Power supply

• Power off system resetting • Zone light installation ......................... 13

• Setting Station #1 ~ 10 on Sub stations ........................................... 14

• Initializing NHX-80X for Sub stations ............................................... 15

• Checking Status of Sub stations on NHX-50M (Testing) ................. 15

• Terminal block layout ................................................................ 16 - 17

• Wiring diagrams ........................................................................ 18 - 23

4 Mounting .................................................................................... 24 - 27

5 Operations on NHX-50M ........................................................... 28 - 29

6 Technical Precautions .............................................................. 30 - 32

7 Specifications ................................................................................... 32

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his Manual is supplied with the NHX-80X Central Control Unit

rior to installation of NHX system, the contents of this Manual must be thoroughly read and understood he Operation Manual is supplied with the NHX-50M master station

WARNIN

1. Do not connect a power supply other than Aiphone Model PS-24E or PS-2420 to terminals +,

2. Do not change or modify NHX equipment

3.The

4. Do not open NHX-80X without first unplugging power supply(ies) to prevent electric shock . Make sure wires are connected properly before plugging in the power supply(ies

6. Keep AC cord free from being pulled or crushed

7.Do not plug or unplug with wet hands

8. Keep AC outlet away from moisture and dust

RECAUTION

1.Mount the

arre

2. Do not install NHX components in any of the following locations, as it may cause the system

to malfunction

3. Take to earth ground every bed of metal pipe construction to protect Bedside sub stations and

WARNIN

Negligence could result in death or seriou

njury

RECAUTION

Negligence could result in injury or damag o propert

ENERAL PRECAUTION

on NHX-80X. Doing so can cause fire or damage to the unit

equipment must not be exposed to water or any other liqu

-80X unit on wall in a convenient location, but not where it could be bumped o

or extreme cold temperature area: under direct sunlight, near equipment that varies

in temperature, in front of air-conditioner, inside a refrigerated area, etc

aces subject to moisture or hum Places subject to environmental conditions, such as oil, dust, chemicals, salt, etc Places subject to constant vibration or impact

and-held call buttons from ESD(Electrostatic discharge)

ty extremes

Pro

Prohibitions to subject the equipment t

water

Take the unit to earth groun

ons to dismantle equipment.

ENERAL PRECAUTION

1. NHX system is not operable during a power failure

2. In areas where broadcasting station antennas are close by, NHX intercom system may b ffected by radio frequency interference

3. Keep all DC wiring at least 30cm, 20” away from AC100~240V wiring, fluorescent lighting, o immer switches. Cross AC wiring at a 90° angle

4. Do not connect any devices other than the Aiphone Models covered in this Manual

Markin

In accordance with CSA C22.2 No.125-M1984, the 4th Edition Standard, For Electromedica

quipment the following NHX Series units are provided with the "Risque class1 Part" (and in French "Risque La Pièce class1") markin Model NH-1SA, and -2SA, -1SA/A, -2SA/A Patient Stations Model NHR-7A, Bath Pull-Cord Stations Model NHR-8A, Call Cord

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1 SYSTEM OUTLINE & COMPONENTS

The NHX is a Health Care Communication System, exclusively designed for patient to staff communications in health care facilities. The NHX system is UL Listed under UL1069 the Standard for Hospital Signalling & Nurse Call Equipment. At Nurses Center, the NHX-50M master station is an extremely compact, low profile console. Add-on 30-call selector can be plugged into NHX-50M. In each room, single or dual-call Nurse Call bedside sub stations are used with corridor light and bathroom call switch. The NHR-3TS is a common area or hallway sub station, which can be used with a NHR-7A pullcord urgent call switch.

 Package Contents

Central Control Unit (NHX-80X

• Packet of screw

• Inst

• Replacement 3A Fuse (2 attached inside back case

YSTEM OUTLIN

. Up to 8 Sub trunk lines (10 rooms each

on Man

Failure on one line does not affect the other trunk lines

Optional conduit wiring through junction boxes Max. 10 sub stations in parallel per bloc Programming # on each su Sub station may have urgent bathroom call button (ea. 3 wires) Corridor light mounted on 1-gang box (3 wires) Gang box may be used for junction of 3P Trunk cable

2. NHX-80X Central Control Unit

50 or 80-call station capacit

CCU wall-mounts on 3-gang box or inside electrical enclosure (both UL Listed) Install NHR-30K, 30-call add-on Trunk Card in the NHX-80X

3. Compact 50-call Master Station

30-call add-on selector plugs in and connects with bracket Max. 4 Zone lights, ceiling or wall mount. With any type of call, light comes on to indicate the callin

one. One separate PS-24E or PS-2420 required for 2 Zone lights

Duty station (NHR-SP) annunciates call tone, with TONE OFF button

4. NHR-3TS Bathroom call sub station places an urgent call

NHR-3TS contains sub station circuitr May be used in two ways: one as common area bathroom call sub station(2 red lights) used wit

HR-7A bathroom pullcord, the other as hallway staff call sub station (one white lamp used) use ith the same NHR-7A call switch

5. Bedside sub station NH-1SA/A and NH-2SA/A for multiple installation within a patient room

Max. 6 bedside sub stations within a patient room Single and common bathroom call switch Single or two corridor light installation

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1. SYSTEM OUTLINE & COMPONENT

Sub Trunk line 1

To the farthest sub, max.165' (50m) with min. 22AWG wire.

Sub trunk line must not exceed 330' (100m) in total with 22AWG wire.

Common area Restrooms

Junction box

Staff call area

Bedside sub area (multiple stations)

Bedside sub area (single station)

6(3P)

(*)4P with

NHR-3A-4

6(3P)

(*)4P with

NHR-3A-4

6(3P)

(*)4P with

NHR-3A-4

6(3P)

Sub station

NHR-3TS

NHR-4A

NHR-7A

5 876

NH-1SA/A

(4 units)

NHR-7A

Bathroom pullcord

NHR-7A

(common)

NHR-8A

Sub Trunk lines 2 ~ 8

PS24

16' (5m)

w/18AWG

NHX-80X

CCU

(*)4P with

NHR-3A-4

NHR-4A NHR-7A

6(3P)

(*)4P with

NHR-3A-4

6(3P)

PS24 PS24

65' (20m) w/ 22AWG

65' (20m)

w/22AWG min.

10(5P)

NH-1SA/A NH-1SA

65' (20m)

w/22AWG min.

NH-2SA/A NH-2SA

165' (50m) w/18AWG

NHR-8A

65' (20m)

w/22AWG min.

NHR-8A

Master & Add-on

NHX-50M & NHX-30G

Duty station

NHR-SP

Zone lights

NHR-3A-4

(up to 4)

Do not connect two power supplies in parallel.

(*) Each zone requires a separate common wire

from the NHX-80X.

– 5 –

PS24

PS-24E or PS-2420

NHX-80X

NHR-3TS

NH-1SA/A NH-1SA 

NHX-50M NHX-30G

NHR-SP

NH-2SA/A NH-2SA

1.SYSTEM OUTLINE & COMPONENTS

 COMPONENTS AVAILABLE

• Central Control Unit • Urgent bathroom call sub station

• Bedside sub stations

(common area)

(for optional conduit connection)

• Master station & Add-on selector • Duty station

• Central Control Unit NHX-80X: Central Control Unit(CCU) w/50 or 80 station capacity.

• Master station NHX-50M: 50-call master console. NHX-30G: 30-call add-on selector, plug-in connector.

• Duty station NHR-SP: Duty station. Call tone receiver.

• Bedside sub stations NH-1SA/A, NH-1SA: Single-call sub station. NH-2SA/A, NH-2SA: Dual-call sub station.

• Corridor lamp (sub) NHR-3TS: Common area call station, used w/NHR-7A Bathroom pullcord. NHR-3TS: Urgent staff call sub station, used w/NHR-7A mechanical lock switch

in the hallway.

• Power supply PS-24E or PS-2420: AC 120V. DC24V, 2A. 2 required for NHX-80X only. One separate PS-24E or PS-2420 required for two Zone lights.

•30-call add-on trunk card NHR-30K: XC-461 Card complete with mounting accessories for system expansion to 80 stations.

– 6 –

1. SYSTEM OUTLINE & COMPONENTS

 Accessories: Aiphone Models & UL Listed locally available

NHR-3A-4

NHR-7A

NHR-8A

NHR-7A w/Pullcord

• Zone light 4-zone indicator light. Max. 4 units. (NHR-3A-4) Up to 2 units powered by a PS-24E or PS-2420 power supply.

• Urgent call switch Provides dry closure contact, with mechanically latching switch. (NHR-7A) Master-RING LED is lit.

Used with bedside sub station, or NHR-3TS corridor lamp in common area for urgent bathroom call, or in the hallway for urgent staff call. Urgent call switch cannot be used alone. Contact Ratings; DC 24V, 10mA to max. 20mA (min. 5mA or more).

• Hand-held call cord Provides dry closure contact with 1/4" phone plug.

(NHR-8A)

NHR-4A

NHR-DP

• Corridor lamp Connected to each. Bedside sub station. (NHR-4A) Two lamps (red & white).

Ratings; 24V, 100mA.

• Dummy plug Plugs into jack unused on bedside sub stations.

(NHR-DP)

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22 NAMES & FEATURES

(11")

(3- ")

280

354

(8- ")

210

 NHX-50M

Desk use only

NHX-50M

11. Handset

12. Speaker

13. Directory

14. Sub call-in LED

15. Sub selector button

16. Power on LED

17. Mic.

18. OFF button

19. TALK button

10. TONE-OFF button

11. Attendance LED

12. RECEIVE VOL.

13. TONE VOL. See OPERATIONS section.

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58.5

45.5

210

(3- ")

( ")

(2- ")

(1- ")

(8- ")

116

120

(4- ")

(1- ")

( ")

(4- ")

116

120

(4- ")

(1- ")

( ")

(4- ")

2. NAMES & FEATURES

 NHX-30G

 NH-1SA/A

NHX-30G

1. Directory

2. Sub call-in LED

3. Sub selector button

2-gang mounting

1. Speaker/mic.

2. CANCEL button (for routine call only)

3. TALK mode LED

4. Master-RING LED (CALL)

5. Jack (1) for CALL button

CANCEL button: Cancels a routine call only, while the bathroom and cord-out trouble call can be cancelled at the site.

 NH-2SA/A

2-gang mounting

1. Speaker/mic.

2. CANCEL button (for Routine call only)

3. TALK mode LED

– 9 –

4. Master-RING LED (CALL)

5. Jacks(2) for CALL button

340 98

460

(18- ")

(13- ")

(3- ")

2. NAMES & FEATURES

9052

167

(6- ")

(3- ")

(2- ")

(3- ")

167

(6- ")

(2- ")

 NHX-80X

3-gang mounting

1. Power on LED, green

2. Front cover screw (2)

3. Power switch

 PS-24E  PS-2420

Single-gang bracket mounting

1. 24V DC output terminals

2. Terminal for grounding

3. 120V AC input power cord & plug of approx. 6’3”(1.9m) long

4. Cover of Terminal section

– 10 –

+ 22 hidden pages