VPARAMETER real-valued function VPARAMETER real-valued function Syntax MicroV+ value = VPARAMETER (sequence_id, tool_id, parameter_id, index_id, object_id) V+ value = VPARAMETER ( $ip , sequence_id, tool_id, parameter_id, index_id, object_id) Description Gets the current value of a vision tool parameter. Parameters Details The following parameters are optional: sequence_id, tool_id , parameter_id , index_id , and object_id . These parameters are 1-based. If no value is provided for these parameters, they default to 1. To retrieve specific values To retrieve global values: sequence_id = -1, tool_id = -1 To retrieve camera values:
sequence_id = -1, tool_id = cameraIndex To retrieve sequence values: sequence_id = sequenceIndex, tool_id = -1 To retrieve Belt-Calibration-related values ( read only ) ACE Reference Guide, 18317-000 Rev A Page 41 $ip IP address of the vision server. Applies to V+ syntax only. Uses standard IP address format, for example: 192.168.1.120. sequence id _ Index of the vision sequence. The first sequence is 1. tool id _ Index of the tool in the vision sequence. The first tool is 1. parameter id _ Identifier (ID) of the parameter. Refer to the ACE Sight Properties Quick Reference tables to find the ID for the required parameter. index id _ Reserved for internal use. Value is always 1.
object id _ Some parameters require an object index to access specific values in an array. Please refer to the details for the individual parameter to understand the meaning and possible usage.