D-line Notes: default counter/ timer configuration

CAMAC units

(The CAMAC system was decommissioned in summer of 2006)

VME units


The D-line monitor detectors

Whether you use it or not - all you get is Itot.
The beam on the sample - Imon will show that it's ample.
If you want to measure - Idet will do the pleasure.
If the beam gets too hot - this will tell you Iprot.

(DS with apologies to the muse of poetry)

Gating


Digital I/O

The CCD interface was reconfigured from CAMAC A/D converter & V/f converter + scaler to a simple digital I/O interface whicg sets and reads TTL level signals.