Cognex VC5, Руководство по оборудованию

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Connector/Indicator Function
6 Standby Button When the vision controller is operating, pressing the Standby button places the
vision controller in a low power idle mode. When the vision controller is in its low
power idle mode, pressing the Standby button resets the vision controller and
restores normal operation.
7 SENSOR 1 -
SENSOR 2 PWR
LEDs The green PWR LED illuminates to indicate the corresponding Cognex DS1000
series sensor is receiving power.
8 PWR LED The green PWR LED illuminates to indicate that the vision controller is powered
on.
9 24VDC Power
Connector The 24VDC power connector is used to connect an external power supply to the
vision controller. For more information, refer to
24VDC Power Connector Terminal
Assignments on page 36
.
10 System Fuse
The vision controller includes a system fuse to provide over-current protection for
the vision controller. For more information, refer to
Replace the Fuse on page 47 .
CAUTION : The system fuse is the only user-serviceable part in this product.
The replacement fuse must be a Littelfuse
®
(Part 0217005) or an equivalent
UL-recognized fast-blow fuse rated at 5A, low breaking capacity, and 250V.
It must also be rated for DC operation at a voltage of 24VDC or higher.
11 ENCODER
Terminal Block
The ENCODER terminal blocks connect the vision controller to encoder inputs.
For more information, refer to
ENCODER Terminal Block Assignments on
page 36 .
Note : The Laser Safety inputs (L+ and L-) are not supported.
12
Introduction