Acquisition Trigger
The vision sensor features one acquisition trigger input that is opto-isolated. The acquisition trigger input can be
configured to trigger from either an NPN (current sinking) or PNP (current sourcing) device.
Specification
Description
Voltage
ON: 15 to 24VDC (24VDC nominal)
OFF: 0 to 5VDC (0VDC nominal)
Current
3.6 mA @ 12VDC, 7.5 mA @ 24VDC
Resistance: ~5.48 kOhms
Delay
1.45 ms maximum latency between leading edge of trigger and start of acquisition. Input pulse should
be a minimum of 1 ms wide.
To trigger from an NPN (pull-down) type photo-detector or PLC output, connect TRIGGER to the output of the
photoelectric sensor or PLC and connect INPUT COMMON to +24VDC. When the output turns on, it pulls TRIGGER
down to 0VDC, turning the opto-coupler on. For more information, refer to
To trigger from a PNP (pull-up) type photo-detector or PLC output, connect TRIGGER to the output of the photoelectric
sensor or PLC and connect INPUT COMMON to 0VDC. When the output turns on, it pulls TRIGGER up to 24VDC, turning
the opto-coupler on. For more information, refer to
46
Specifications
Содержание In-Sight 1ABD
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