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SEMI E5-1104 © SEMI 1982, 2004 62 Stream,Function Name (Mnemonic) Direction S1,F10 Material Transfer Status Data (TSD ) M,H<-E Description The equipment reports to the host the tr ansfer st atus of all material ports.…

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SEMI E5-1104 © SEMI 1982, 2004 61
Stream,Function Name (Mnemonic) Direction
S1,F6 Formatted Status Data (FSD) M,H<-E
Description
The equipment reports the value of status variables according to the SFCD.
Structure
Depends upon the structure specified by the status form.
Exception
A zero-length item means that no report can be made.
Stream,Function Name (Mnemonic) Direction
S1,F7 Fixed Form Request (FFR) S,H->E,reply
Description
A request for the form used in S1,F6.
Structure
<SFCD>
Exception
None
Stream,Function Name (Mnemonic) Direction
S1,F8 Fixed Form Data (FFD) M,H<-E
Description
The form is returned with the name of each value and the data format item having a zero length as a two-element list in the place
of each single item to be returned in S1,F6.
Structure
Depends upon the form being specified.
Exception
A zero-length item means the form is unavailable.
Stream,Function Name (Mnemonic) Direction
S1,F9 Material Transfer Status Request (TSR) S,H->E,reply
Description
A request to report the status of all material ports to the host.
Structure
Header only
Exception
None
SEMI E5-1104 © SEMI 1982, 2004 62
Stream,Function Name (Mnemonic) Direction
S1,F10 Material Transfer Status Data (TSD) M,H<-E
Description
The equipment reports to the host the transfer status of all material ports.
Structure
L,2
1. <TSIP
1
,...,TSIP
n
>
2. <TSOP
1
,...,TSOP
n
>
Exception
A zero-length item means there are no such ports. A zero-length list means there are no ports.
Stream,Function Name (Mnemonic) Direction
S1,F11 Status Variable Namelist Request (SVNR) S,H->E,reply
Description
A request to the equipment to identify certain status variables.
Structure
L,n
1. <SVID
1
>
.
.
n. <SVID
n
>
Exception
A zero length means report all SVIDs.
Stream,Function Name (Mnemonic) Direction
S1,F12 Status Variable Namelist Reply (SVNRR) M,H<-E
Description
The equipment reports to the host the name and units of the requested SVs.
Structure
L,n
1. L,3
1. <SVID
1
>
2. <SVNAME
1
>
3. <UNITS
1
>
2. L,3
.
.
n. L,3
1. <SVID
n
>
2. <SVNAME
n
>
3. <UNITS
n
>
Exception
Zero-length ASCII items for both SVNAME
i
and UNITS
i
indicates that the SVID does not exist.
SEMI E5-1104 © SEMI 1982, 2004 63
Stream,Function Name (Mnemonic) Direction
S1,F13 Establish Communications Request (CR) S,H<->E,reply
Description
The purpose of this message is to provide a formal means of initializing communications at a logical application level both on
power-up and following a break in communications. It should be the following any period where host and Equipment SECS
applications are unable to communicate. An attempt to send an Establish Communications Request (S1,F13) should be repeated
at programmable intervals until an Establish Communications Acknowledge(S1,F14) is received within the transaction timeout
period with an acknowledgement code accepting the establishment.
Structure
L,2
1. <MDLN>
2. <SOFTREV>
Exception
The host sends a zero-length list to the equipment.
Stream,Function Name (Mnemonic) Direction
S1,F14 Establish Communications Request Acknowledge (CRA) S,H<->E
Description
Accept or deny Establish Communications Request (S1,F13). MDLN and SOFTREV are on-line data and are valid only if
COMMACK = 0.
Structure
L,2
1. <COMMACK>
2. L,2
1. <MDLN>
2. <SOFTREV>
Exception
The host sends a zero-length list for item 2 to the equipment.
Stream,Function Name (Mnemonic) Direction
S1,F15 Request OFF-LINE (ROFL) S,H->E,reply
Description
The host requests that the equipment transition to the OFF-LINE state.
Structure
Header only
Exception
None
Stream,Function Name (Mnemonic) Direction
S1,F16 OFF-LINE Acknowledge (OFLA) S,H<-E
Description
Acknowledge or error
Structure
<OFLACK>
Exception
None