Aiphone MYW-BA User manual

83349900 0496©
© AIPHONE
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PanTilt entry security system
LONG-DISTANCE ADAPTOR
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Model; MYW-BA
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INSTALLATION & OPERATION MANUAL
1 SYSTEM OUTLINE & FEATURES-
PanTilt video system has limited its applications within a distance of 100m(330’). MYW-BA is capable of expanding
wiring distance ol PanTilt door station more than 100m and up to 300m (330’ to 980') in MY-1CD or MY-2CD
monitor station systems. Versatile TD-H/B or LEF systems, combined with MY-CU monitor, may have PanTilt door
communication systems, using each door/ video adaptor.
SYSTEM LAYOUT EXAMPLE
FEATURES

3 INSTRUCTIONS ON INSTALLATION & WIRING-
MYW-BA is a video wiring adaptor for indoor use only.
Its mounting location must be in the same category as described in the Manuals of using video monitor.
On a specified pair wires, audio & video communication is stable and unaffected, and pan-and-tilting
operation of door camera is flexibly smooth at max. 300m (980’) distant entry.The MYW-BA performance
depends on the cable and distance to PanTilt door station and also to inside monitor (s).
The below specifications must be met for using wires on
MYW-BA adaptor;
* Impedance : 90 ohm
* Permitted closed loop DC resistance :
9.9 ohm or less
* Insulation must not be PVC, but PE
In USA, cable type West Penn D990 or equivalent
★ Installation of non-specified cable and / or within 100m (330’) or over 300m (980’) distance,
may cause inferior imaging or incomplete call.
•k While making wire terminations, front case may be set aside, plugging off connector. Refrain
from doing so, when the system power supply is turned on.
★ Wiring on MYW-BA must be strictly in accordance with diagrams on page 3, 4 & 5. Incorrect
connection of PS-18D (18C) power supply causes damage to the unit.
1.2mm for 300m
System possibilities
According to system size & station capacity required, select a best suited from the followings;
-2-

TD-H/A one PanTilt entry long-distance application
TD-H/A multiple-station is capable of connecting PanTilt door station, in conjunction with DE-UR adaptor.
For long-distance application, locate MYW-BA adaptor between PanTilt door station and MY-CU monitor.
Wiring distance MYW-BA to PanTilt door s

LEF-5 one PanTilt entry long distance application
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