Strasbaugh nTellect 7AF - Page 1494

STRASBAUGH, INC.
6-4 February 19, 2002 7AF SECS/GEM Interface Ver. 1.9
Strasbaugh Confidential
Normally, only VIDs of class SV (i.e. Status Variables) are used in this message. However, any VID of class DV, EC, or
SV can be used.
If S1F11 contains a zero-length list, then the Equipment will report all variables of class SV, in order by VID.
S1F11 W * H->E
<L> .
6.8 S1F12 - Status Variable Namelist Reply
S1F12 * H<-E
<L
<L [3]
<U4 VID> * Variable ID
<A SVNAME> * Status Variable Name
<A UNITS> * Units of Measure
>
...
> .
The Equipment returns the Variable descriptions in order requested in S1F11. If any VID specified in S1F11 is invalid,
the corresponding List in S1F12 has the following error format:
<L> * Instead of L [3]
6.9 S1F13 - Connect Request
The Equipment sends this message using the following format.
S1F13 W * H<-E
<L
<A MDLN>
<A SOFTREV>
> .
The Host sends this message using the following format.
S1F13 W * H->E
<L> .
Either end of the link may send S1F13 as the first message to establish connection of the link.
Under the 7AF's initialization logic, the Equipment will always attempt to establish the link. If no Host acceptance reply
is received, the Equipment sends this message periodically.