STRASBAUGH, INC.
7AF SECS/GEM Interface Ver. 1.9 February 19, 2002 6-21
Strasbaugh Confidential
6-21
6.46 S2F46 - Variable Limit Attribute Acknowledge
This message acknowledges the successful setting of limits as defined in the Host-generated S2F45.
S4F46 * H <- E
<L [2]
<B [1] * VLAACK
<L>
> .
If any of the limits proposed in S4F45 are invalid, all limits for all variables in this message are rejected. The following
message is sent in the event of an error:
S4F46 * H <- E
<L [2]
<B [1] VLAACK>
<L
<L [3]
<U4 VID>
<B [1] 0x00> * LVACK
<L [2]
<B [1] LIMITID>
<B [1] LIMITACK>
>
>
...
>
> .
Data item VLAACK reports to the Host the status of the request to define limits for the requested variables.
VLAACK Description
0x00 OK. Limits successfully defined.
0x01 Limit attribute definition error.
The LVACK data item gives information to the Host about the status of setting a specific variable when the request to set
it is unsuccessful.
LIMITACK Description
0x01 Requested variable does not exist.
0x02 Variable is not eligible for limits definition.
0x03 Requested variable was repeated in request message.
0x04
Error in setting limit due to reason specified in
LIMITACK.
The LIMITACK data item indicates the status of an attempt to set an individual limit for a variable.
VLACK Description
0x01 LIMITID does not exist.
0x02 Requested UPPERDB is greater than LIMITMAX.
0x03 Requested LOWERDB is lower than LIMITMIN.
0x04 UPPERDB < LOWERDB
0x05 Illegal format specified for UPPERDB or
LOWERDB.
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