Connect the CIO-1400 I/O Expansion Module (Optional)
Note
: When connected to the CIO-1400 I/O expansion module, the two high-speed outputs are configured as NPN
(current sinking) with 50mA maximum current and the general-purpose outputs are configurable as NPN (current
sinking) or PNP (current sourcing) with 100mA maximum current.
Connector/Indicator
Description
COMM OK LED (yellow)
Illuminates to indicate that the vision sensor and I/O module are communicating
properly.
MODULE OK LED (yellow)
Illuminates after the I/O module has initialized and is ready to communicate with the
vision sensor.
I/O and Trigger Status LEDs
(yellow)
Illuminates to indicate when an input/output has switched ON.
SENSOR Port
Connect an I/O Module cable, which provides power
1
, trigger, I/O and RS-232 signals
to the vision sensor.
RS232 OUT Port
Connect an RS-232 serial cable, which provides RS-232 communications between the
I/O module and an external serial device.
Frame Ground Terminal
Connect a common frame ground.
1. Connect the I/O module's power wires.
Note
: Never connect the I/O 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 power source to any terminals other
than the 24VDC + and – power terminals.
a. Verify that the 24VDC power supply is unplugged and not receiving power.
b. Use a screwdriver to loosen the I/O module's power terminals (labeled 24VDC + and –).
c. Insert the 24VDC + and – wires (16 - 26 AWG, solid or stranded wire) from the power supply into the
24VDC + and – terminals on the I/O module.
d. Tighten the screw terminals with the screwdriver to secure the wire leads in the terminal block; the
maximum torque is 0.4 Nm (3.5 in-lb).
1
Not applicable to PoE models.
40
Installation
