Cognex In-Sight 2800 Mini, Reference Manual

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Connecting the Power and I/O Breakout Cable
CAUTION : To reduce emissions, connect the far end of the Breakout cable shield to frame ground.
Note :
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Perform wiring or adjustments to I/O devices when the vision system is not receiving power.
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You can clip unused wires short or use a tie made of non-conductive material to tie them back. Keep bare
wires separated from the +24VDC wire.
1. Verify that the 24VDC power supply is unplugged and not receiving power.
2. Attach the Power and I/O Breakout cable's +24VDC and Ground wires to the corresponding terminals on the
power supply. For more information, see Specifications on page 39 .
3. Attach the Power and I/O Breakout Cable's M12 connector to the vision system's 24 VDC connector.
4. Restore power to the 24VDC power supply and turn it on if necessary.
Indicator LEDs
The table summarizes the functions of the In-Sight 2800's indicator LEDs.
Indicator Color/Status Meaning
User indicator LEDs GREEN,
blinking
Light edges blink in green when the device performs a good read.
Note : In case of a good read, the Good/Bad read indicator LED is also
blinking in green.
RED,
blinking
Light edges blink in red when the device performs a bad read when it does not
find a decoding after a timeout.
Note : In case of a bad read, the Good/Bad read indicator LED is also
blinking in red.
WHITE Light edges are white when you trigger the Identify function in In-Sight. For more
information, see In-Sight Reference Manual.
Power indicator LED ON The device is on.
OFF The device is off.
Train/Trigger status
indicator LED ON If the device has a trained code, this LED is green.
OFF If the device has no trained code, this LED is off.
Good/Bad read
indicator LED GREEN,
blinking
The device performs a good read.
Note : In case of a good read, light edges are also blinking in green.
RED,
blinking
The device performs a bad read when it does not find a decoding after a timeout.
Note : In case of a bad read, light edges are also blinking in red.
Communication ON This LED is on when the In-Sight 2800 established the Ethernet connection.
OFF This LED is off when there is no Ethernet connection.
Error ON This LED is on if the In-Sight 2800 detects an error.
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