Separator Voltages

Views have been created on M_ZL_GEN which contains the last measured voltages for each of the generators which drive the separators.

See

V_L3_ZL

V_ALEPH_ZL

V_OPAL_ZL

V_DELPHI_ZL

The generators are typically called:

CP2_GENM2P

CP2_GENM2N drive the postive and negative plates of the seperators at QS2.

CP2_GENM4P

CP2_GENM4N drive the postive and negative plates of the seperators at QS4.

CP2_GENM7P

CP2_GENM7N drive the postive and negative plates of the seperators at QS7.

The total voltage on a given separtor is the sum of the voltage delivered by the two generators. The electric field is just V/d where d is the gap (available on request).

The voltages are updated only when they move by a certain amount. Watch the timestamp table and read accordingly.

Separation in microns

Available via

V_L3_SEP

V_ALEPH_SEP

V_OPAL_SEP

V_DELPHI_SEP

Shouldn't move during a fill.

Vernier Setting

Available via

V_L3_VERN

V_ALEPH_VERN

V_OPAL_VERN

V_DELPHI_VERN