Varian 920-LC User manual

Using the UV-Vis detector Sync.doc, Page 1 of 2
Using the UV-VIS Detector Sync Signals on the 920-LC/940-LC.
UV-VIS detector Ready, Start, and Fault inputs can be triggered, and UV-VIS detector Ready, Start
and fault outputs can be detected, using the signals fro the Detector Sync connector at the rear of the
Varian 920-LC/940-LC instru ent.
A circuit board with screw ter inals to plug into the
Detector Sync connector is available (P/N 02-102285-00)
to be used with a custo ers own flying lead cable. This
board does not have any electronics on it, it just provides
a ter inal block to screw wires into. Alternatively the
custo er can asse ble their own cable with the desired
ter inations the selves.
These circuit diagra s show the electrical interface of
these signals inside the Varian instru ent, to enable
anyone to use these signals.

Using the UV-Vis detector Sync.doc, Page 2 of 2