I wiring distance – Aiphone VY-5EM User Manual
Page 7
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Trunkage wiring
Trunkage
VY-10EM
NEVER
For 20~40-call entrance panels,
1. Unite VY-EM and VY-10U(s) each with plug-in connectors,
except on the last VY-10U,
(See page 12.)
2. Remove all impedance-matching connectors, except on the
last VY-10U.
(See page 5.)
3. VY-10U is equipped with the same terminal block layout as
per diagram below. Run a 2nd trunk cable and max. 5-twisted
pair cable, separately sheathed.
I to next
a I
VY-RVU's
D0(_^
to VY-10EM
V y
y X
B
VY-RVU
VY
VY-10EM
Q
&
iS
SI
-
VY-RVU
VY-RVU
VY-RVU
J
3P
* Run 3-twisted pair cable to
VY-RVU's without reconnections.
* As to direct-key 1 ~ 10-call wire,
run max. 5-twisted pair,
separately sheathed.
* Observe pairing terminals as shown
above.
* Secure 100m/ji 1.0 (330718AWG) with
reinforced wires on R+, R-.
I Wiring distance
VY-EM ~ Residential monitor (farthest)
Diam.
1.0mm
1.2mm
Distance
80m
100m
AWG
18AWG
16AWG
Distance
260'
330'
VY-EM ~ PS-24N
Diameter
1.2mm
1.6mm
Distance
10m
20m
AWG
16AWG
14AWG
Distance
35'
65'
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