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SEMI E5-1104 © SEMI 1982, 2004 94 Stream,Function Name (Mnemonic) Direction S3,F26 Port Action Acknowledge S,H<-E Description This message acknowledges the port action requ est. Structure L,2 1. <CAACK> 2. L,n 1…

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SEMI E5-1104 © SEMI 1982, 2004 93
Stream,Function Name (Mnemonic) Direction
S3,F24 Port Group Action Acknowledge S,H<-E
Description
This message acknowledges the port group action.
Structure
L,2
1. <CAACK>
2. L,n
1. L,2
1. <ERRCODE
1
>
2. <ERRTEXT
1
>
.
.
n. L,2
1. <ERRCODE
n
>
2. <ERRTEXT
n
>
Exception
If n = 0, no errors exist.
Stream,Function Name (Mnemonic) Direction
S3,F25 Port Action Request S,H->E, reply
Description
This message requests an action be performed for a port
Structure
L,3
1. <PORTACTION>
2. <PTN>
3. L,m
1. L,2
1. <PARAMNAME
1
>
2. <PARAMVAL
1
>
.
.
m. L,2
1. <PARAMNAME
m
>
2. <PARAMVAL
m
>
Exception
If m = 0, then no parameters are provided.
SEMI E5-1104 © SEMI 1982, 2004 94
Stream,Function Name (Mnemonic) Direction
S3,F26 Port Action Acknowledge S,H<-E
Description
This message acknowledges the port action request.
Structure
L,2
1. <CAACK>
2. L,n
1. L,2
3. <ERRCODE
1
>
4. <ERRTEXT
1
>
.
.
n. L,2
5. <ERRCODE
n
>
6. <ERRTEXT
n
>
Exception
If n = 0, no errors exist.
Stream,Function Name (Mnemonic) Direction
S3,F27 Change Access S,H->E, reply
Description
The Host requests the Equipment to change the Access Mode for the specified Load Ports. ACCESSMODE specifies the desired
Access Mode. PTN specifies a desired Load Port Number.
Structure
L,2
1. <ACCESSMODE>
2. L,n
1. <PTN
1
>
.
.
n. <PTN
n
>
Exception
If n = 0, then the command applies to all Load Ports on the equipment. If any specified port is already in the specified Access
Mode, then the Equipment shall accept the command, and toggle all loadports to specified mode. If the Equipment is unable to
change one or more of specified Port(s) to the specified Access Mode, then the Equipment shall accept the command (with
appropriate response acknowledgement), and shall change only the Access Mode of those Port(s) allowed by the equipment,
supplying the host with an indication that not all ports were successfully changed.
SEMI E5-1104 © SEMI 1982, 2004 95
Stream,Function Name (Mnemonic) Direction
S3,F28 Change Access Acknowledge S,H<-E
Description
Structure
L,2
1. <CAACK>
2. L,n
1. L,3
1. <PTN
1
>
2. <ERRCODE
1
>
3. <ERRTEXT
1
>
.
.
n. L,3
1. <PTN
n
>
2. <ERRCODE
n
>
3. <ERRTEXT
n
>
Exception
If the command is successful, CAACK = 0, and n = 0. If the command was successful for some ports, CAACK = 6, and n > 0.
Stream,Function Name (Mnemonic) Direction
S3,F29 Carrier Tag Read Request S,H->E, reply
Description
The host requests the equipment to read data from the carrier tag of a carrier. The carrier must be identified either by its location
identifier or its carrier identifier, or both. DATASEG may be used to indicate a specific section of data to be read.
DATALENGTH is used to limit the amount of data for that section.
Structure
L,4
1. <LOCID>
2. <CARRIERSPEC>
3. <DATASEG>
4. <DATALENGTH>
Exception
Either LOCID and CARRIERSPEC can omitted (zero length item), but not both. If DATASEG and DATALENGTH are both
omitted (are zero length items) then all data is requested. If DATALENGTH only is omitted, then all data within the indicated
section is requested.