Wavetronix Click 500 (programmable controller) (CLK-500) - User Guide - Manual (Page 11)

10 CHAPTER 1 • THE POWER PLANT
Note
The power plant will only be used if your cabinet is supplied with AC power. If DC is
coming into your cabinet, you will need the Click 221 DC surge protector, discussed in
Part II.
Connecting to a Circuit Breaker
The first Click module you will connect is the Click 210, a circuit breaker designed to inter-
rupt an electric current under overload conditions. The breaker is trip-free and can be easily
reset after a current interruption by pushing the reset button (see the Click 210 chapter for
more information on this device).
To add a Click 210 circuit breaker and switch:
1 Using a rocking motion, mount the Click 210 onto the DIN rail.
2 Make sure the reset button on front of the module is pressed down before wiring.
3 Connect the black (line) wire from the terminal block or from the AC cord into one
side of the module.
4 Connect power out of the other side.
Note
It doesn’t matter which side is power in, as long as the opposite end is power out.
Connecting AC Surge Protection
The next module in the power plant is the Click 230, which provides surge protection to
other modules on the DIN rail (see the Click 230 chapter for more information on this de-
vice). Use these steps to include AC surge protection in your installation:
1 Using a rocking motion, mount the Click 230 onto the DIN rail next to the Click 210.
2 Connect the wire from the Click 210 to the rightmost screw terminal (terminal 5) on
the side of the Click 230 marked IN (see Figure 1.2).
3 Connect the white (neutral) and green (ground) wires from the AC terminal block or
from the AC cord into screw terminals 1 and 3, respectively, also on the side marked
IN.
4 Connect the outgoing neutral and power wires to screw terminals 2 and 6, respectively,
on the side marked OUT.