Wavetronix Click 223 (dual-485 surge protector) (CLK-223) - Quick-reference Guide - Manual (Page 2)

© 2014 Wavetronix LLC. All rights reserved. Protected by US Pat. Nos. 6,556,916; 6,693,557; 7,426,450; 7,427,930; 7,573,400; 7,889,097; 7,889,098; 7,924,170; 7,991,542; 8,248,272;
8,665,113; and Cdn. Pat. Nos. 2,461,411; 2,434,756; 2,512,689; and Euro. Pat. Nos. 1435036; 1438702; 1611458. Other US and international patents pending. Wavetronix, SmartSensor, Click,
Command and all associated logos are trademarks of Wavetronix LLC. All other product or brand names as they appear are trademarks or registered trademarks of their respective hold-
ers. Product specifications are subject to change without notice. This material is provided for informational purposes only; Wavetronix assumes no liability related to its use.
3
Wire the screw terminals
4
Connect to the RJ-11 jacks
Finally, connect the Click 223 to contact closure cards. You will most likely use
the Click 112/114. The Click 223 has two RJ-11 jacks located on the faceplate;
the RS-485 B jack is for contact closure cards:
˽ RS-485 A – This jack is tied to the 485A screw terminals and the 5-position
connector that connects the device to the T-bus. It’s recommended you use
this bus for configuration.
˽ RS-485 B – This jack is tied to the 485B screw terminals. It’s recommended
you use this bus for detection calls. To do so:
If your installation has an underground cable run, protect
the sensor and the main traffic cabinet from surges on the
underground cable run by using two Click 223 devices:
one in the pole-mount cabinet, one in the main traffic
cabinet, as shown at right.
Note. The Advance does have onboard surge protection,
so you could install a Click 223 surge protector only in the
main traffic cabinet, and rely on the sensor to protect itself
from surges. If you are in an area with lots of surges, however,
you may want to use a second Click 223 just to be safe.
The Click 223 is for use with a SmartSensor 6-conductor cable
and a sensor that uses this cable (like the SmartSensor Ad-
vance); if you don’t intend to use the Advance or the 6-conduc-
tor cable, ignore these wire colors and wire RS-485 and power
according to the labels on the terminals.
Wire the underground cable into the side of the 223 labeled
UNPROTECTED, as shown at right. For the cable coming from
the sensor, wire into the side labeled PROTECTED; this will be
similar to the image at right, just flipped, though you don’t need
to wire earth ground again.
WX-500-0181
Smart
Sensor
120
VAC
Main Traffic Cabinet
Pole
Mount
Traffic
Cabinet
Both ends of the homerun
cable connect to the
UNPROTECTED side of
the surge modules.
+485B (Blue/White)
-485B (Blue)
-485A (Orange)
+485A (Orange/White)
+DC (Red)
-DC (Black)
Earth ground
1 Use jumper cables to connect from the RS-485 B jack on the faceplate
of the device to the topmost jack on the first card (the lowest jacks on
the card are usually used for card configuration).
2 If you need more cards, daisy-chain them together using the jumper
cables and the upper two RJ-11 jacks on each card.