Omron MicroHAWK F320-F User Manual page 139

Appendices
vt [n]
Triggers an inspection by pulsing a Virtual I/O point.
For example: vt 1
will return pulse VIO1. The inspection will run if it is configured to use VIO 1 as a trigger.
If specified, the VIO index must be in the allowed range for Virtual I/O points within Visionscape. The
virtual I/O line will be set high then low.
If VIO Index is not specified, VIO1 is assumed.
Fail Return: Return !ERROR followed by the reason for the failure.
For example: !ERROR No such trigger when the index specified 'n' is out of range of virtual triggers.
WHITEBAL
Performs automatic calibration of white balance settings: RED gain, BLUE gain, and GREEN gain.
Important: This command only functions when the camera is OFFLINE.
D-8
MicroHAWK F320-F / F330-F / F420-F / F430-F Smart Camera User Manual