User Manual

Appendix A – Data Dictionary Variables A-3
Table A-1 Data Dictionary Variables (continued)
VID Class Format Name and Description
26 SV U4
ALARMSERIAL. The sequence number of the most recent alarm change
(going on or going off). This number starts at zero at power-up and
increments by one for each alarm transition which occurs.
27 SV A[16]
CLOCK
. The Equipment's current Date and Time in the following format:
YYYYMMDDhhmmsscc.
YYYY = year from 0000 to 9999
MM = month from 01 to 12
DD = day from 01 to 31
hh = hours from 00 to 59
mm = minutes from 00 to 59
ss = seconds from 00 to 59
cc = centiseconds from 00 to 99
28 SV U4
CONTROLSTATE
. The current Control State.
1 = Off-Line/Equipment Off-Line
2 = Off-Line/Attempt On-Line
3 = Off-Line/Host Off-Line
4 = On-Line/Local
5 = On-Line/Remote
30 SV List
EVENTSENABLED
. A list of all Events which are currently enabled.
Format as follows:
<L,n
1.<U4 CEID>
...
n.<U4 CEID>
>
31 SV A[6]
MDLN
. Model number. The format is a one to six letter, left-justified
acronym with blank fill on the right.
32 SV A[0..12]
PPEXECNAME
. The PPID of the currently selected Process Program.
This PPID is the DOS 8.3 file name of the recipe. It includes the
extension RCP.
33 SV U4
PREVIOUSCEID
. The CEID of the most recent Collection event which
has occurred.
34 SV A[0..9] PREVIOUSCOMMAND. The name of the most recent command.
35 SV U1
PREVIOUSCONTROLSTATE
. The Control State in effect before the
most recent transition to the current Control State.
1 = Off-Line/Equipment Off-Line
2 = Off-Line/Attempt On-Line
3 = Off-Line/Host Off-Line
4 = On-Line/Local
5 = On-Line/Remote