Toa N-8052DS Bruksanvisning
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N-8052DS
Les nedenfor 📖 manual på norsk for Toa N-8052DS (2 sider) i kategorien Ikke kategorisert. Denne guiden var nyttig for 3 personer og ble vurdert med 4.6 stjerner i gjennomsnitt av 2 brukere
Side 1/2
INSTALLATION
MANUAL
DOOR STATION N-8052DS
Designed to connect to the IP Intercom Exchange, the N-
8052DS is a door station featuring high quality hands-free
conversation and has a contact output (momentarily closed)
to remotely control an electronic door lock.
Using with an electrical box , the station can be mounted to
The N-8052DS features robust indoor design, The operating
temperature range is –10 to +50°C.
As p rov ided w ith gu ar d ne ts i nsi de to c ove r o ve r th e
openings of microphone and speaker, the N-8052DS can be
installed free from care in public space.
2. WALL MOUNTING
1. GENERAL DESCRIPTION
Mounting to a 2-gang Switch Box (with cover)
Mount the N-8052DS to electrical
boxes mounted in the wall.
Notes
The wall should be over 12 mm thick, and the opening in
the wall for an electrica l box shoul d be under 115 mm
(wide) by 116 mm (high).
When us ing for el ectro nic doo r lock con trol, f ix the N-
8052DS with tamper-proof screws such as "Torx" screws
to prevent it from being easily removed.
Be sure to ground the electrical box.
4. WIRING
4.1. Connection to the Exchange
4.2. Connection to an External Relay
Connect the Exchange to the station's LINE terminals via
the E-7000TB Terminal Board as illustrated.
E-7000TB
Terminal board
Mini-clamp connector
(Supplied with the
N-8000EX/8010EX)
Twisted pair cable
N-8000EX/8010EX Exchange
16 lines
Both upper and lower
terminals (clip terminals)
are internally connected.
The N-8052DS co mes with 2 types of screws: oval head
combi nati on scre w M4 x 25 and o val hea d combi nati on
screw UNC No.6 x 18. For the electrical box provided with
unified threads, use the oval head combination screws UNC
No.6 x 18.
Accessory screws
External
power supply
Relay
Diode
N-8000EX/8010EX Exchange
+24 V DC
GND
+
-
3. INSTALLATION PRECAUTIONS
Wh en i ns tal li ng th e N- 80 52D S
outdoors or at locations where it gets
wet with water, tightly seal the panel
edges. Besides, provide a weep hole
at the underside of the mounting box
to permit water to drain off.
When installing the N-8052DS under
dif ficul t e nv iro nm ent al con di tio ns
such as in coastal areas or at humid
locations, cover the insid e of th e N-
8052DS with coating. For the coating
method, consult TOA sales office.
Seal the panel edges.
N-8052DS's
front panel
YC-302
2-gang electrical box
(option)
Wall surface
N-8052DS
N-8052DS (rear panel)
LINE
H
C
Open collector output:
30 V DC, 50 mA
N-8052DS (rear panel)
LINE
H
C
a wall.
Oval head combination screw
M4 x 25 (accessory)
4.3. Type of Cable
The types of cables are to be determined according to the
following conditions.
Twis ted pair wir es ( such as t hose use d for ele ctro nic
push-button telephone) are to be used for wiring between
the Exchange and the stations in principle.
The nu mber of cable s pairs laid should be de termined
con side rin g th e po ssibil ity of fut ure exp ans ion of t he
system.
Out door wi res sh ould be us ed whe re wi rin g p as ses
through inaccessible areas such as ceilings or under floors
where the m ainten ance i s not perfo rmed. I ndoor wires
may also be used, however, in case where there is no risk
of deterioration due to exposure to heat, etc.
Note
Specifications related to each junction are as follows.
Mini-clamp connector (N-8000EX/8010EX line terminal)
Conductor diameter: ø0.4 – 0.65 mm (AWG22 – 26),
solid wire
Outside diameter: ø1.05 mm or below
Clip terminal (E-7000TB)
Conductor diameter: ø0.4 – 0.8 mm (AWG20 – 26),
solid wire
Outside diameter: ø1.5 mm or below
Terminal station (LINE, H, C terminals)
Conductor diameter: ø0.4 – 1.3 mm (AWG16 – 26),
solid wire, stranded wire
4.5. Terminal Station Connection
Step 1. Stri p a ca ble j acket of appro x 7 m m to e xpos e
inner cable.
For cables, refer to Type of Cable.
Note
Do not solder plate on exposed inner cables when
using a stranded wire.
Step 2. Loosen the terminal screws and insert the cables.
Step 3. Tighten the terminal screws securely.
Notes
Tug lightly on the cable to be sure that it does not
pu ll fr ee . I f t he ca ble p ull s f ree, lo osen th e
terminal screw again and reconnect from Step 2.
To a vo id st ri pp ing t he s cre ws , us e th e
screwdriver appr opriate to the screws tightened
into the terminal plug.
4.4. Relations Between Core Diameter of Cable
and Maximum Cable Length
Referrin g to the followin g chart a s guideli nes, desi gn the
distance between the Exchange and stations so that loop
resistance becomes 170
or less.
4.6. Mini-clamp Connector Connection
Conn ect t he mi ni-c lamp con nect or su pplied wi th th e N-
8000EX/8010EX to a cable using a commercially available
tool (pliers).
Step 1. Cut off two-cable ends in equal length, and insert
them securely to a cover section (transparent side)
of the mini-clamp connector.
Note
Inse rt th e cabl e wit hout
stripping the cable jacket.
Step 2. With a pair of pliers, lightly
pinch the mini-clamp cover
and, after ensuring that the
cable is s ecure ly ins erted ,
firmly squeeze on the cover.
Note
Sq uee ze o n t he m ini -c lam p c ove r un til it i s
correctly locked.
Step 3. In ser t th e wi re d co nn ec tor ( pl ug ) in to t he
exchan ge's c onnect or (soc ket) until it locks into
place.
Cover
(transparent side)
Cable
N-8000EX/8010EX Rear panel
Conductor Loop Maximum cable length
diameter resistance between the Exchange and station.
(mm) ( / km)
(Assuming that the loop resistance is 170 .)
ø0.4 295 570 m
ø0.5 187 900 m
ø0.65 113 1.5 km
ø0.9 58 2.9 km
7 mm
Tighten
Terminal screw
Cable
133-02-002-9700
Produkspesifikasjoner
| Merke: | Toa |
| Kategori: | Ikke kategorisert |
| Modell: | N-8052DS |
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