S Series plug-in interface
The S-series sampling heads have a 12-pin PCB edge connector with 3.96 mm (0.156") pitch, and a coaxial connector (compatible with D-sub coax inserts according to DIN 41652 e.g. Harting 09692825140) for the trigger pick-off (not on S-6 and S-3).
| left | right | ||
|---|---|---|---|
| pin | signal | pin | signal |
| 1 | +15 V | A | −12.2 V |
| 2 | DC offset trig | B | feedback |
| 3 | feedback ground | C | identify & readout |
| 4 | head signal out | D | head signal ground |
| 5 | −50 V | E | +50 V |
| 6 | strobe | F | strobe ground |
