LCX 890 Installation Guide 45
Wiring a Single Momentary Switch
to Two Adjacent Outputs on LCX 890 or 898
Adjacent to each output are four terminal screws that you can wire a
momentary switch to. Whether you are wiring a four-wire device (one
that gives status feedback) or a three-wire device, you need a couple
of extra jumper wires long enough to provide a bridge between one
momentary switch terminal and the next. One jumper wire is for the
RED terminal and one for the BLK. You wire the two adjacent outputs
to the one momentary switch. The maximum length of wire you can
use is 750 ft (228.6 m) of 20/4 AWG (0.5 mm
2
/4). You wire the
switches as follows:
Caution
Do not wire a single switch to more than two outputs.
1. Loosen the four screws you are connecting the input wires to.
2. Slip the black wire under the BLK screw of the odd numbered
output.
3. Slip the black jumper wire under the BLK screw of the odd
numbered output.
4. Tighten the screw down on both black wires.
5. Slip the other end of the short black wire under the BLK screw of the
even numbered output and tighten the screw down on it.
6. Slip the red wire under the RED screw of the first output.
7. Slip the red jumper wire under the RED screw of the next output.
8. Tighten the screw down on both red wires.
9. Slip the white wire under the WHT screw and tighten the screw
down on it.
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