User`s manual

40
Component
Setting & Test
Selecting a Fixture Wiring Pattern
Important! The design of the hardware determines which pins are Type 1 or Type 2 and
every 4-wire pair must be wired to one of each.
For each 4-wire pair, one point is listed in the Net List; the other “hides” in the 4-Wire Pairs List.
The Net List point can be either a T1 or T2 point.
When learning, the first-scanned point of each 4-wire pair becomes the visible point in the Net
List. Scanning starts at J1-001 using the counting pattern of the installed adapter(s).
There are two approaches for matching Type 1 and Type 2 points to 4-Wire pairs, alternating
and separate.
Alternating - Net List and Hidden Points Alternate in the Same Adapter
The Alternating method is easy to use. With ribbon cable you solder adjacent wires to join 4-
Wire Pairs. While easy, the connector adapter pin numbers won’t match the pin numbers of
the Device-under-Test since only the visible point shows in the net list. Custom point labels
can be used to remedy this.
Separate - Net List points and Hidden Points come from Separate Adapter Connectors