Microscan Vision MINI Xi Smart Camera, Руководство пользователя

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Appendix D
Serial Commands
D-6 Vision MINI Xi Smart Camera Guide
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
GET {tagname|service|service.tagname}
Gets value of a global tag.
The tagname must correspond to one of the supported tags within the
device.
The command is terminated by a carriage return and/or line feed
character.
Include an index to get a single value from an array such as GET int1 . If
the index is omitted, the full array of values will be returned in a comma-
separated list of values.
Send Get {tagname|service.tagname|service} to get the value of a tag
within the global data service. To get the value of a tag within another
service, prefix the tagname with the service name. For example, a
GET
<service.tagname> command such as GET eip.input for the EIP input
assembly.
The AVP service allows retrieval of step and datum information from the
job tree using forward slash ‘
/ ’ in the symbolic name path. GET
avp/insp1/snapshot1/status paths are not case-sensitive and do not
need to be fully qualified if unique.