semi合集-English.pdf - 第1203页

SEMI E5-1104 © SEMI 1982, 2004 145 Stream,Function Name (Mnemonic) Direction S7,F38 Large Process Program Acknowledge(LPPA) S,H <-> E Description Acknowledge or error. A returned status of “accepted” means only tha…

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SEMI E5-1104 © SEMI 1982, 2004 144
Stream,Function Name (Mnemonic) Direction
S7,F34 Process Program Availability Data (PAD) S,H<->E
Description
This message allows originator to tell requester whether it can provide the specified process program and whether it can provide
it formatted, unformatted, or both.
Structure
L,3
1. <PPID>
2. <UNFLEN>
3. <FRMLEN>
Exception
None
Stream,Function Name (Mnemonic) Direction
S7,F35 Process Program for MID Request (PPMR) S,H<->E,reply
Description
This message is used to request the transfer of the process program to be used for the material identified.
Structure
<MID>
Exception
None
Stream,Function Name (Mnemonic) Direction
S7,F36 Process Program for MID Data (PPMD) M,H<->E
Description
This message is used to transfer the process program for the material identified.
Structure
L,3
1. <MID>
2. <PPID>
3. <PPBODY>
Exception
A zero-length list returned means no such MID or other error.
Stream,Function Name (Mnemonic) Direction
S7,F37 Large Process Program Send (LPPS) S,H <-> E,reply
Description
This is a request to send a process program via the Data Set Transfer protocol. The Data Set name, DSNAME, is the text string
identifier of the process program, PPID. The Data Set is subsequently transferred as a Stream with the following internal SECSII
structured data:
<PPBODY>
Structure
<DSNAME>
Exception
None
SEMI E5-1104 © SEMI 1982, 2004 145
Stream,Function Name (Mnemonic) Direction
S7,F38 Large Process Program Acknowledge(LPPA) S,H <-> E
Description
Acknowledge or error. A returned status of “accepted” means only that the message is understood. When the receiving entity is
the equipment, there is aseparate verification transaction (For S7,F27/S7,F28) that indicates the completion status of the request.
When the receiving entity is the host, the completion of the request is signaled by an event report.
Structure
<ACKC7>
Exception
None
Stream,Function Name (Mnemonic) Direction
S7,F39 Large Formatted Process Program Send (LFPPS) S,H <-> E, reply
Description
This is a request to send a formatted process program via the Data Set Transfer Protocol. The Data Set name, DSNAME, is the
text string identifier of the process program, PPID. The Data Set is subsequently transferred as a Stream with the following
internal SECSII structured data:
L,4
1. <PPID>
2. <MDLN>
3. <SOFTREV>
4. L,c (c = Number of Process Commands)
1. L,2
1. <CCODE>
2. L,p (p = Number of Parameters)
1. <PPARM
1
>
.
.
p. <PPARM
p
>
2. L,2
.
.
c. L,2
Structure
<DSNAME>
Exception
none
Stream,Function Name (Mnemonic) Direction
S7,F40 Large Formatted Process Program Acknowledge (LFPPA) S,H <-> E
Description
Acknowledge or error. A returned status of “accepted” means only that the message is understood. When the receiving entity is
the equipment, there is a separate verification transaction (S7,F27/S7,F28) that indicates the completion status of the request.
When the receiving entity is the host, the completion of the request is signaled by an event report.
Structure
<ACKC7>
Exception
None
SEMI E5-1104 © SEMI 1982, 2004 146
Stream,Function Name (Mnemonic) Direction
S7,F41 Large Process Program Request(LPPR) S,H <-> E, reply
Description
This message is used to request the transfer of a process program via the Stream 13 Data set Transfer protocol. The Data Set
name, DSNAME, is the text string identifier of the process program, PPID. The Data Set is subsequently transferred as a Stream
with the following internal SECSII structured data:
<PPBODY>
Structure
<DSNAME>
Exception
None
Stream,Function Name (Mnemonic) Direction
S7,F42 Large Process Program Acknowledge (LPPA) S,H <-> E
Description
Acknowledge or error. A returned status of “accepted” means only that the message is understood. When the receiving entity is
the equipment, there is a separate verification transaction (For example: S7,F27/S7,F28) that indicates the completion status of
the request. When the receiving entity is the host, the completion of the request is signaled by an event report.
Structure
<ACKC7>
Exception
It is possible to use the ACKC7 code “command will be performed with completion signaled later” for this message.
Stream,Function Name (Mnemonic) Direction
S7,F43 Large Formatted Process Program Request (LFPPR) S,H <-> E, reply
Description
This message is used to request the transfer of a formatted process program via the Data set Transfer protocol. The Data Set
name, DSNAME, is the text string identifier of the process program, PPID. The Data Set is subsequently transferred as a Stream
with the following internal SECSII structured data:
L,4
1. <PPID>
2. <MDLN>
3. <SOFTREV>
4. L,c (c = Number of Process Commands)
1. L,2
1. <CCODE>
2. L,p (p = Number of Parameters)
2. <PPARM
1
>
.
.
p. <PPARM
p
>
2. L,2
.
.
c. L,2
Structure
<DSNAME>
Exception
None