Engineering Documentation

Appendix A – Discontinued Products
Terminal Equipment Controller—Pneumatic Output, Low Voltage
125
-3002 211 | 231
Lighting Contactor—Maintained Wiring Details.
Termination Set Terminal Numbers
Triac Control
Output
24V Sources
DO 1 J3-1 J3-2
DO 2 J3-3 J3-4
DO 3 J3-5 J3-6
DO 4 J3-7 J3-8
DO 5 J3-9 J3-10
DO 6 J3-11 J3-12
DO 7* J3-13 J3-14
DO 8* J3-15 J3-16
*
Available on full point controller only.
Lighting Contactor—Pulsed (Latching)
A pulsed (momentary) lighting contactor can be wired to the LTEC outputs DO 1
through DO 8 on terminal block J3. Pulsed lighting contactors are controlled by two
consecutive outputs: one output to pulse and latch the lights on and the other to pulse
and latch the lights off. The lighting contactors can connect to any consecutive pair of
termination sets between DO 1 and DO 8 (that is, DO 1 to DO 2, DO 2 to DO 3, DO 3
to DO 4, etc.).
NOTE:
Figure Lighting Contractor—Pulsed Connection to the LTEC illustrates the pulsed
lighting contactor connecting to output terminals J3-13, J3-14, J3-15, and J3-16,
which correspond to termination sets DO 7 and DO 8.
Fig. 167: Lighting Contactor—Pulsed Connection to the LTEC.