TT100
·
15
·
NPN
PNP
Fig 3-2 Toggle
Switch J7
If digital input control terminals are connected by drain electrode, please turn the toggle switch to the
end of “PNP”. Wiring for control terminals as follows:
3. Wiring for positive drain electrode (PNP mode)
4. Wiring for active drain electrode (PNP mode)
Wiring by source electrode is a mode most
in use at present. Wiring for control terminal is connected by source electrode before delivery, user
should choose wiring mode according to requirement.
Instructions of choosing NPN mode or PNP mode:
1. There is a toggle switch J7 near to control terminals. Please refer to
Fig 3-2.
2. When turning J7 to “NPN”, OP terminal is connected to CM.
When turning J7 to “PNP”, OP terminal is connected to 24V.