Manual

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3.4.10 Related Variables .................................................. 3-27
3.4.11 Related Events ...................................................... 3-27
3.5 Alarm Management .................................................... 3-28
3.5.1 Alarm States ............................................................ 3-28
3.5.2 Reporting ................................................................. 3-28
3.5.3 Enable/Disable ........................................................ 3-29
3.5.4 Host Requests Alarm Status ................................... 3-29
3.5.5 Compatibility ............................................................ 3-29
3.5.6 Related Variables .................................................... 3-30
3.5.7 Related Collection Events ....................................... 3-30
3.6 Process Program Management.................................. 3-31
3.6.1 Equipment Management of Process Programs....... 3-31
3.6.2 Host Management of Process Programs................. 3-31
3.6.3 Related Variables .................................................... 3-32
3.6.4 Related Events ........................................................ 3-33
3.7 Remote Commands.................................................... 3-34
3.7.1 S2F41 Commands................................................... 3-35
3.7.2 Related Variables .................................................... 3-38
3.7.3 Related Events ........................................................ 3-38
3.8 Material Movement ..................................................... 3-39
3.8.1 Related Variables .................................................... 3-39
3.8.2 Related Collection Events ....................................... 3-39
3.9 Equipment Terminal Services..................................... 3-39
3.10 Error Messages ........................................................ 3-41
3.11 Clock......................................................................... 3-41
3.11.1 Related Variables .................................................. 3-42
3.12 Spooling.................................................................... 3-42
3.12.1 A Word of Caution ................................................. 3-43
3.12.2 Spooling Sequence ............................................... 3-43
3.12.2.1 Spooling Starts ................................................... 3-44
3.12.2.2 Equipment Spools Messages ............................. 3-44
3.12.2.3 Host Reads Spooled Data .................................. 3-45
3.12.3 Spooling State Transitions..................................... 3-47
3.12.4 Spool States .......................................................... 3-48
3.12.4.1 Power Off............................................................ 3-48
3.12.4.2 Power On............................................................ 3-48
3.12.5 Related Variables .................................................. 3-49
3.12.6 Related Events ...................................................... 3-49
4. SECS Message Detail .................................................. 4-1
4.1 SML Notation.............................................................. 4-1
4.2 S1F1 - Are You There ................................................ 4-3
4.3 S1F2 - On Line Data (Equipment to Host).................. 4-3
4.4 S1F2 - On Line Data (Host to Equipment).................. 4-3