Cognex In-Sight 3400, Manual

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Installing the In-Sight
®
3400 Vision Senso r
6. Plug wire leads from a 24VDC supply for the +24V power and ground into the 2-pin terminal
plug labeled “Camera Power” on the Expansion Module (Figure 2-9).
7. Restore power to the 24V supply. The green PWR LED on the In-Sight 3400 sensor and the
+24V LED on the Expansion Module will indicate that the sensor is receiving power.
CAUTION Never connect the 1460 I/O Expansion Module to a power source other than
24VDC. Any other voltage creates a risk of fire or shock and can damage the
hardware. Do not connect the 24VDC source to any terminals other than the
2-pin 24VDC power connector.
Figure 2-9: Conn24VDC and Ground Wires
2.4 Connecting the Model 1450 I/O Expansion Module
Like the 1350 Breakout Module and the Model 1460 I/O Expansion Module, the optional Model
1450 I/O Expansion Module provides convenient access to the In-Sight 3400 sensor’s power,
serial communications, and discrete I/O lines. In addition to the two discrete outputs, acquisition
trigger, and serial transmit/receive that are standard on the In-Sight 3400 sensor, the model 1450
I/O Expansion module provides the following:
8 discrete outputs
8 discrete inputs
RS-232 hardware handshaking
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