12 DataTypes for the Vision System ToC Previous Next

12.21 SystemStateDataType ToC Previous Next

This DataType is an enumeration that identifies the pre-defined SEMI E10 states as described in Section 11.6. Its values are defined in Table 155.

Table 155 – Values of SystemStateDataType

Value Description
PRD_1 Production: The vision system is currently working on a job.
SBY_2 Stand by: The vision system is ready to accept a command but is currently not executing a job. It could for example be waiting for a Start command or a user input.
ENG_3 Engineering: The vision system is not working and not ready to accept a command because a user is currently working on the system. This could be for editing a recipe or changing the system configuration.
SDT_4 Scheduled downtime: The vision system is not available for production and this was planned in advance. This could be for cleaning, maintenance or calibration works.
UDT_5 Unscheduled downtime: The vision system is not available for production due to failure and repair. This covers all kinds of error states that might occur during operation.
NST_6 Nonscheduled time: The vision system is not working because no production was scheduled. This also covers things like operator training on the system.

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