INTP-311 (MM_GET_POS,XX) Uninitialized data is used

Problem

When calling MM_GET_POS or MM_GET_JPS, the error "Uninitialized data is used" is returned for the program.

Possible Causes

The number of vision points or waypoints sent by the vision system does not match the number of times the MM_GET_POS or MM_GET_JPS command is called. For example, the vision system only sends one waypoint, but the robot program calls MM_GET_POS twice, as shown in the following code.

Solutions

Remove any extra MM_GET_POS or MM_GET_JPS commands to ensure the number of vision points or waypoints matches the number of calls.