Microscan MicroHAWK MV-20 Manual page 101

D
Control tags in the AVP service such as START, STOP, and TRIGGER act as momentary
switches. SET avp.start 1 is equivalent to the ONLINE command. avp.start will reset
immediately and always read as 0.
Success Return: On success will return !OK followed by an echo of the command.
For example:
!OK SET matchstring1
Fail Return: On failure will return !ERROR followed by the reason for the failure.
For example:
!ERROR Tag matchstring66 not found
SETFOCUSUNITS
Sets units used for autofocus, mm (0) or inches (1).
TARGET {0|1|off|on}
Turns targeting LEDs On or Off.
target 1 = Turn Target On
target 0 = Turn Target Off
TRIGGER
Triggers an inspection.
VERSION
Returns Visionscape software version.
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.
MicroHAWK MV-20 / MV-30 / MV-40 Smart Camera Guide D-7