tuda2 (by TUDA chamber, SEBT1) was powered off on arrival
- this may have been due to a previous power outage between
March 18-April 4. Rebooted OK.

MIDAS DAQ operational

MIDAS DAQ reads out CAEN V560 Scaler #1 channels #0-7 (see
file VMEDataSources below) on a per event basis.

Data directory tuda2:/data2/data/S1287

S1287 requires 64+64+32+16=176 channels of ADCs/TDCs
i.e. 6x Silena 9418/6V ADCs and 2x CAEN V1190A TDCs. 
Currently configured for 11x ADCs, 3x TDCs and 2x Scalers. 

Note - VME crate #2 (top) displays a yellow 'overheat'
warning LED. This is probably bogus - the air and PSU
temperatures reported by the front panel look OK.

MIDAS DAQ works for mode 'MIDAS Data Acquisition' and
'TUDA'. For the latter, all scalers and the EPICS variables
(defined by tuda:/MIDAS/TUDA/tcl/EpicsDefn.tcl - see below)
are readout every 20s.

32 0x01000010 32 30 0
32 0x01000014 32 30 2
32 0x01000018 32 30 4
32 0x0100001c 32 30 6
32 0x01000020 32 30 8
32 0x01000024 32 30 10
32 0x01000028 32 30 12
32 0x0100002c 32 30 14

set Scaler_Base 30
set EPICS_Base 31