Eurotech BoltGATE 20-25, Руководство пользователя

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BoltGATE 20-25 User Manual Rev. 1-1 14 How to Supply Power to the Product
14 H
OW TO
S
UPPLY
P
OWER TO THE
P
RODUCT
14.1 Power Supply Specifications
The power supply specifications of the BoltGATE 20-25 are the following:
Power supply Wide Voltage Input Range: 9 to 137.5 VDC
Power consumption 30 W max
14.1.1 The Ignition Key (Key Signal)
The Ignition Key is a digital input that enables the system to be turned ON / OFF according to the following
operating principle:
Dig. Key: Digital information of Ignition Key presence
PWR Latch: Power Latch control signal from logic for a safe shutdown
Ignition Key Status Key Signal Level System Status
From OFF (GND) to ON (VIN+) From 0 to 1 The system turns ON
From ON (VIN+) to OFF (GND) From 1 to 0 The system turns OFF after 120 seconds (default condition)
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