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Power Supply
A20 Hardware Guide
Datalogic Automation Inc.
3-14
Power Supply
Warning
: To avoid electrical shock, disconnect all power to the power supply before working on it.
Avertissement:
Pour éviter le choc électrique, débranchez toute la puissance à l'alimentation d'énergie avant de tra-
vailler à lui.
This section provides a basic description of the optional power supply wiring for the Datalogic A20 camera. Power is con-
nected to the camera through the A20 Terminal block (see “I/O Terminal Block” on page 5-2) or the unterminated cable
(see “Unterminated I/O Cable” on page 5-4).
IMPORTANT NOTE
: The ground terminal on the camera’s +24V power input (terminal block #19 or unterminated
cable pin # 21) must be connected to the power supply’s grounded chassis/enclosure. This connection is needed to insure
electromagnetic compliance and proper operation.
Pin 1
Power Connector
Part # 244-0408
(Screw Terminal Side)
Power Connecto
r
Pin 1 24VDC Supply Output Plus
Pin 2 24VDC Supply Output Minus or Ground
Pin 3 Power Supply Circuit Ground
Содержание A20
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