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SEMI E82-0705 © SEMI 1999, 2005 14 8.2.2 Collection Event Ta ble Table 6 Collection Event Table (State Transition Based) Collection Event Name From State To State Required DVVALs TSC STATE TRANSITION EVENTS AlarmCleared …

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7.6.3 Port Transfer State Definitions
7.6.3.1 OUT OF SERVICE — Transfer to/from this port is disabled and the port should not be used in any Transfer
command issued by the host. If a command is issued by the host which uses this port, it will not be rejected simply
because the port is in this state.
7.6.3.2 IN SERVICE — Transfer to/from this port is enabled.
7.6.3.3 The following are optional sub-states of the IN SERVICE state to provide information to the host for the
use in accessing ports. The information is generally obtained by the TSC via a low-level interface with the
connected equipment. The connected equipment should generally, though not required, follow the Load Port
Transfer State Model defined in SEMI E87. If these states are implemented, they are not required for every port.
7.6.3.3.1 TRANSFER BLOCKED — The state is neither READY TO LOAD nor READY TO UNLOAD.
7.6.3.3.2 READY TO LOAD — The port is able to accept (be loaded with) a carrier from the IBSEM equipment.
7.6.3.3.3 READY TO UNLOAD — The port is able to have a carrier removed (unloaded) by the IBSEM equipment.
7.6.4 Port Transfer State Transition Table
Table 5 Port Transfer State Transition Table
Transition # Previous State Trigger New State Action Comments
1 None System reset. OUT OF
SERVICE
Or
IN
SERVICE
S6F11
PortOutOfService
Or
S6F11 PortInService
The new state is based on
the current status of the
port or the state prior to
system reset.
2 OUT OF
SERVICE
The equipment has determined
that the port can be utilized for
transfers.
IN
SERVICE
S6F11 PortInService
3 IN SERVICE The equipment has determined
that the port should not be used
for transfers.
OUT OF
SERVICE
S6F11
PortOutOfService
This could be the result of
an alarm condition.
4 None System Reset. TRANSFER
BLOCKED
READY TO
LOAD
READY TO
UNLOAD
S6F11
PortTransferBlocked
S6F11
PortReadyToLoad
S6F11
PortReadyToUnload
The new state is based on
the current status of the
port.
5 TRANSFER
BLOCKED
Port ready for carrier delivery. READY TO
LOAD
S6F11
PortReadyToLoad
6 TRANSFER
BLOCKED
Port ready for carrier removal. READY TO
UNLOAD
S6F11
PortReadyToUnload
7 READY TO
LOAD
No carrier transfer allowed. TRANSFER
BLOCKED
S6F11
PortTransferBlocked
8 READY TO
UNLOAD
No carrier transfer allowed. TRANSFER
BLOCKED
S6F11
PortTransferBlocked
8 Collection Event List
8.1 This section identifies data collection events and defines (Stream 6) suggested associated variable data items.
The host can use the report definition scenario defined in SEMI E30 to define reports at IBSEM defined levels. The
intent of this section is to demonstrate that certain suggested data is available at specific events.
8.2 Requirements
8.2.1 This standard requires all collection events listed in the SEMI E30 standard (according to the GEM
capabilities required per §13).
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8.2.2 Collection Event Table
Table 6 Collection Event Table (State Transition Based)
Collection Event Name From State To State Required DVVALs
TSC STATE TRANSITION EVENTS
AlarmCleared ALARMS NO ALARMS CommandID
VehicleInfo
AlarmSet NO ALARMS
ALARMS
ALARMS
ALARMS
CommandID
VehicleInfo
TSCAutoCompleted PAUSED
PAUSING
AUTO
AUTO
N/A
TSCAutoInitiated None TSC INIT N/A
TSCPauseCompleted PAUSING PAUSED N/A
TSCPaused TSC INIT PAUSED N/A
TSCPauseInitiated AUTO PAUSING N/A
TRANSFER COMMAND STATE TRANSITION EVENTS
TransferAbortCompleted ABORTING None CommandID
TransferCompleteInfo
TransferAbortFailed ABORTING ACTIVE (History) CommandID
TransferAbortInitiated ACTIVE ABORTING CommandID
TransferCancelCompleted CANCELING None CommandID
TransferCancelFailed CANCELING NOT ACTIVE (History) CommandID
TransferCancelInitiated NOT ACTIVE CANCELING CommandID
TransferCompleted ACTIVE None CommandInfo
TransferCompleteInfo
ResultCode
TransferInitiated QUEUED WAITING CommandID
TransferPaused TRANSFERRING PAUSED CommandID
TransferResumed PAUSED TRANSFERRING CommandID
Transferring WAITING
CANCELING
TRANSFERRING
TRANSFERRING
CommandID
VEHICLE STATE TRANSITION EVENTS
VehicleArrived ENROUTE PARKED VehicleID
TransferPortList
VehicleAcquireStarted PARKED
DEPOSITING
ACQUIRING
ACQUIRING
VehicleID
TransferPort
CarrierID
(If Multi-position vehicles)
TransferPortList
CarrierIDList
VehicleAcquireCompleted ACQUIRING PARKED VehicleID
TransferPort
CarrierID
(If Multi-position vehicles)
TransferPortList
CarrierIDList
VehicleAssigned NOT ASSIGNED ASSIGNED VehicleID
CommandID
VehicleDeparted PARKED ENROUTE VehicleID
TransferPortList
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Collection Event Name From State To State Required DVVALs
VehicleDepositStarted PARKED
ACQUIRING
DEPOSITING
DEPOSITING
VehicleID
TransferPort
CarrierID
(If Multi-position vehicles)
TransferPortList
CarrierIDList
VehicleDepositCompleted DEPOSITING PARKED VehicleID
TransferPort
CarrierID
(If Multi-position vehicles)
TransferPortList
CarrierIDList
VehicleInstalled REMOVED INSTALLED VehicleID
VehicleRemoved INSTALLED REMOVED VehicleID
VehicleUnassigned ASSIGNED NOT ASSIGNED VehicleID
CommandID
CARRIER STATE TRANSITION EVENTS
CarrierInstalled None INSTALLED VehicleID
CarrierID
CarrierLoc
CommandID
CarrierRemoved INSTALLED None VehicleID
CarrierID
CarrierLoc
CommandID
PORT TRANSFER STATE TRANSITION EVENTS
PortInService None
OUT OF SERVICE
IN SERVICE PortID
PortOutOfService None
IN SERVICE
OUT OF SERVICE PortID
PortTransferBlocked Any TRANSFER BLOCKED PortID
PortReadyToLoad Any READY TO LOAD PortID
PortReadyToUnload Any READY TO UNLOAD PortID
8.3 Non-Transition Collection Event Table
Table 7 Non-Transition Collection Event Table
Collection Event Name Event Description Required DVVALs
OperatorInitiatedAction The operator initiated an action from the
Transport System Controller. The related
State Transition Events defined in Table 6
shall be required after this
“OperatorInitiatedAction” event.
CommandID
CommandType
CarrierID
SourcePort
DestPort
Priority
UnitStatusCleared An Informational Status has been
cleared on a ‘transport unit’. This event
is not required for compliance with the
specification but shall be generated for
every UnitStatusOccurred event that is
generated with a UnitStatusClearable
value of ‘Y’.
UnitID, UnitStatusID, UnitStatusText,
VehicleState, VehicleLocation
The Vehicle variables are only required
if a vehicle based system is being
implemented.