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CHAPTER 2
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HARDWARE AND INSTALLATION DETAILS
Terminating the SmartSensor 6-conductor Cable
Each Click 650 can interface with up to four sensors; the 656, up to six. The back of each
device contains connectors, labeled 1 through 4 or 6, from top to bottom. (The schematic
diagram printed on the side of the Click 65x lists the numbers in order, in case of confu-
sion.) These connectors are where you’ll plug in the sensor cables. Connecting your sensors
to the Click 65x provides the sensors with DC power, lets you configure the sensor, and
allows the sensor to send its detection data back to the cabinet.
Before you can plug in the cables, you’ll need to terminate each cable into one of the termi-
nal blocks included with your Click 65x.
Figure 2.2 – Color Label on Plug-in Terminals
Each 6-conductor cable has one DC power wire pair, two RS-485 communication pairs, and
a drain wire (see the above figure). Follow the steps below to land the sensor cables.
1
After routing your SmartSensor 6-conductor cable into the cabinet, carefully strip back
the cable jacket and shielding on the service end of the cable.
2
Open the insulation displacement connectors on the plug by inserting a small screw-
driver into each square slot and rocking it back.
3
Insert the wire leads into the bottom side of the plug-in terminal according to the color
code shown below. Make sure the wires are completely inserted in the terminal.
4
Close the insulation displacement connector by reinserting the screwdriver into the
square slot and rocking it forward. The plug-in terminals will automatically complete
the electrical connection. There is no need to manually strip the insulation on the end
of each wire.
Wire Color
Signal
Red (PWR)
DC+
Black (GND)
DC-
White with Blue stripe (485+)
Control bridge 485+ (port1)
Blue (485-)
Control bridge 485 - (port 1)
White with Orange stripe (485+)
Data bus 485+ (port 2)
Summary of Contents for Click 65 Series
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Page 49: ...48 APPENDIX Figure A 3 TS2 Type 2 Operating like a TS1...