VRLY: High Voltage Relays

                              Titles:  VRLY
                              =============
 
NB  The CRON/VRLY/VTHR banks are now obsolete.  
    They have been replaced by the DQCH/DQCR banks

Contact:  Mark Howe (University of Washington)
 
 
Revision History:-
================
 
3.02    M. Howe         First version.


 
Titles Files
------------
 
ccc_info.dat
 
 
Verification
------------
 
 
Description
-----------
 
Contains voltage relay settings (open/closed) for each daughter board. The data
is close packed, 32 setting per word

Define half crate lcc8  =  (16*i_crate + i_card) / 8

IMPORTANT:  In the table below, the ordering is Crate/Card/Channel NOT
Card/Crate/Channel so as to avoid wasting space.
 

Data Words
----------
 
        Fixed length Database Header.  See titles_dbhdr.html

    Data types: B(bit), I, F, D(double), H(hollerith 4 char)

              KVRLY_
 
    1     I                Reserved for possible future use. =0 for now.
    2     I   NUM_CRATE    Number of crates (=19 for DAQ data))
3..10     I                Spare words

   11     B   DBRD_TBL     Packed voltage relay settings for daughter boards
                           in half crate lcc8 = 0:-
                           Bit  i is set if ith daughter board has relay closed.
   11
 +lcc8    B                Packed voltage relay settings for daughter boards
                           in half crate lcc8