NH-50AC Front

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VOL.

1 2 4 8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ALL CALL

OFF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VOLUME

 

 

 

 

 

 

 

 

CONTROLS AND SETTINGS:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 2 3 4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Back

 

 

 

 

 

 

 

 

 

DIP SWITCH SETTINGS:

 

HI

 

 

 

 

 

 

 

 

 

 

 

ALL CALL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1-2-4-8 Switches: (labelled 1, 2, 3, 4 on actual switch)

 

MID

1

 

2

 

3

 

4

 

5

VOLUME

 

 

 

 

 

 

 

 

 

 

LOW

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TRUNK

 

 

 

 

 

 

 

 

 

1. Set dip switches to the numerical value of the station button

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

you are designating as the ALL CALL button. (Recommended to use 10)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2. Station numbers are 1-10 vertically on the master station.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

If the All Call button is the TOP button on a column, set dip switch 1 to ON.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

If the All Call button is the BOTTOM button, set switches 2 & 8 to ON.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TRUNK VOL.:

These switches adjust the output volume level of the All Call to each group of stations (trunk lines). Adjust the switch to LOW, MID, or HI for the desired volume.

ALL CALL VOL.:

This controls the overall output volume of the All Call. Adjust to the desired level.

WIRING:

1.Follow the wiring diagram on page 1 of these instructions.

2.Connection from NHX-80X to A1, A2, P3, P4, D5, D6 terminals of the NH-50AC correspond to which trunk line the All Call button is on. If the All Call button is on column 5 of the master, connect as shown on the diagram. If the All Call button is on any other column on the master, connect A1~D6 from appropriate corresponding trunk line terminals of NHX-80X.

3.The P3, P4, D5, D6 terminals act as a junction point for the common wires of the trunk line that the All Call adaptor is on. The NH-50AC has to be wired directly from the NHX-80X, then the patient station trunk wires go out from there.

4.Wiring from the NH-50AC to patient stations require an extra wire. Use the GRAY wire from the Aiphone #862208 trunk cable to connect the BLACK wire of the patient stations to the BL terminal of the NH-50AC. (Two BL terminals are paralleled internally, so either of them can be used.)

5.The X1 terminal is only used in systems beyond 49 stations when a second NH-50AC is required. The AUX input is only used on the second All Call adaptor. Wire the A1, A2 terminals of the first adaptor to the AUX input of the second.

OPERATION:

1.Press button on the master station that has been designated as the ALL CALL button.

2.Pick up handset and make announcement, or press and hold TALK button while speaking.

3.Hang up handset, or press OFF button when ALL CALL announcement is completed.

SPECIFICATIONS:

 

Power Source:

12V DC. Use PS-1225UL, one per system (powers one or two NH-50AC)

Communication:

Handset or push-to-talk. All Call is transmit only.

Wiring:

16 conductors from NHX-80X to NH-50AC

 

1 pair from trunkage line plus one additional wire output to patient stations

 

5 conductors from first to second NH-50AC

Aiphone Communication Systems

1700 130th Ave. N.E.

Bellevue, WA 98005

(425)455-0510

FAX: (425) 455-0071

Toll Free Technical Support:

1-800-692-0200

E-mail tech@aiphone.com

NH-50AC Instr 0708JDJS

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Aiphone NH-50AC installation instructions Back, Wiring, Operation, Specifications

NH-50AC specifications

The Aiphone NH-50AC is a standout intercom system designed to enhance communication and security in residential and commercial settings. This innovative product is a part of Aiphone’s comprehensive intercom solutions, providing users with a reliable method of communication that is both efficient and easy to use.

One of the main features of the NH-50AC is its excellent audio quality. The system is equipped with advanced sound technology that ensures crystal clear audio transmission, allowing users to communicate effectively without background noise interference. This feature is particularly useful in busy environments where clarity is paramount.

The NH-50AC supports a variety of connection options, making it versatile for different installation needs. It can be integrated into existing phone lines or used as an independent intercom system. This flexibility allows users to customize their communication setup based on their specific requirements.

Another technological advancement in the NH-50AC is its robust design and build quality. The intercom unit is crafted from durable materials, ensuring longevity and resiliency in various environmental conditions. This durability is essential for both residential and commercial installations, where the equipment is subject to frequent use.

The NH-50AC also features a user-friendly interface, making it suitable for users of all ages. The controls are intuitively designed, allowing for quick access to functions such as answering calls, adjusting the volume, and accessing additional features. This simplicity in operation ensures that users can focus on communication without complications.

Additionally, the NH-50AC offers a range of supplementary features, including intercom connectivity for multiple units, allowing users to communicate seamlessly throughout larger spaces or multiple rooms. This functionality is ideal for larger homes or offices where coordination among different areas is necessary.

In terms of installation, the NH-50AC is designed for straightforward setup, which can often be performed without professional assistance. The system comes with detailed instructions, and its plug-and-play capabilities simplify the process, making it accessible to a wider audience.

Overall, the Aiphone NH-50AC intercom system is a cutting-edge solution that combines superior audio quality, robust build, and user-friendly features, making it an excellent choice for enhancing communication in various environments. With its versatile connection options and ease of installation, it stands as a reliable choice for those seeking an effective intercom solution.