Aiphone NH-1SA-AC Instructions

Some applications for Nurse Call systems require All Call. By including the NH-50AC adaptor and the "AC" model
patient stations, a station button on the master can be used to call all of the patient stations simultaneously. An
additional wire is required to each patient station. In addition, if there is more than one patient station sharing a
corridor lamp, this model patient station will allow that configuration to be used.
NOTE: An NHX system installed with an NH-1SA-AC or NH-2SA-AC included does not carry the UL 1069 listing.
WIRING DIAGRAM:
NHX-80X
11
12
Trunkage Line
13
Connection
14
Terminals
15
16
21
22
23
24
25
26
~
51
52
53
54
55
56
PS-2420UL
A+
A-
B+
B-
PS-2420UL
Aiphone Communication Systems
1700 130th Ave. N.E.
Bellevue, WA 98005
(425) 455-0510
FAX (425) 455-0071
NH-1SA-AC
Patient Stations
Single and Dual Patient Stations for All Call,
and when sharing a common Corridor Lamp
Two Patient Stations in one room sharing a bathroom and corridor lamp
NH-1SA-AC
CN1:
Brn
Red
Org
Yel
Grn
Blu
Blk
CN2:
Brn
Red
Org
Yel
Grn
Blu
Vio
* Bath call will annunciate on
one position at the master
station, according to which
patient station it is wired to.
+
-
NOTES:
1. All Call requires one of the station buttons to be used for All Call.
+
Therefore, the standard system can have up to 49 stations, and the expanded
-
system can have up to 79 stations.
2. Only wiring concerning the NH-1SA-AC and NH-2SA-AC is shown here. For
complete installation and wiring information, please see the NHX Installation
instructions.
NH-2SA-AC
- INSTRUCTIONS -
NH-2SA-AC
CN1:
Brn
Red
Org
Yel
Grn
Blu
Blk
CN2:
Brn
Red
Org
Yel
Grn
Blu
Vio
TOLL FREE TECHNICAL SUPPORT:
(800) 692-0200
TOLL FREE FAX LINE:
(800) 832-3765
E-MAIL: tech-serv@aiphone.com
Nurse Center System
APPLICATION #1:
All Call feature added, where an announcement can
be made from the master station to all patient
stations simultaneously.
APPLICATION #2:
2 patient stations in a room with a common
bathroom and one corridor lamp outside the room.
To NH-50AC
NHR-4A
Corridor Lamp
Brn
(Shared by both patient stations)
Red
Org
NHR-7A
Bathroom Pullcord
Yel
(Wired to one station only)
Grn
Blu
NHX
NH-1/2SA-AC Instr.
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