Owner's manual

SECS Scenarios 5-15

5.5.6 Host Requests Directory

Table 5-39 SECS Messages Host Requests Directory

Step SECS Message Description

1 H -> E S7F19 W

Host requests the names (PPIDs) of all Process Programs that

are stored in the Equipment’s Process Program library.

2 H <- E S7F20 The Equipment replies with the list of PPIDs.

5.5.7 Operator Changes Process Program Library

Table 5-40 SECS Messages Operator Changes Process Program Library

Step SECS Message Description

The Operator creates, changes, or deletes a Process Program

in the Library.

2 H <- E S6F11 W

The Equipment sets PPCHANGESTATUS to “Create”,

“Change”, or “Delete”, as appropriate, sets PPCHANGENAME,

and signals CEID GemPPChangeEvent. Event Reports as

appropriate.

3 H -> E S6F12 The Host acknowledges the report.