Oxgard Praktika T-02, Руководство по установке

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Installation guidelines 17
5.1. Connecting power supply
CAUTION! Do not use power supplies with an output current less than
5A.
Do not install the power supply at a distance more than 25 meters from the
turnstile.
CAUTION! Do not use power cable with cross-section less than 1.5 mm
2
for connection. When the length of the power cable is more than 10 m it is
recommended to use a cable with 2.5 mm
2
cross-section.
Turnstile is powered by 12V DC voltage. Maximum consumption
(5A) is observed during "antipanic" mode when arms are folding. PS unit
shall be selected on the basis of these parameters. Also note that an
increase in the length of the supplied cable increases the voltage drop.
Install the PS unit in a place with easy access for operator. Connect
the power supply to the POWER contact set on the motherboard. Connect
(+) and (-) contacts of PS unit to (12V) and (GND) terminals respectively.
Make sure the cables are securely connected.