AUBER INSTRUMENTS
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2015.04
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7. Wiring Examples
1) Signal controlled by switches.
5
4
3
2
1
10
9
8
7
6
L
N
RST
PAU
120VAC
Figure 4. Wiring example of JSL-71. Power (120 or 240V AC) is sent to terminal 9 and 10. The external reset (RST) and pause (PAU) switch should be momentary
type. They are needed only if you want to control the timer remotely. Otherwise, you can use the front keys on the timer. These switches can also be replaced with a
control signal from computer or other control devices.
The alarm speaker used in this example is also optional. It is to show how to wire the output. You can
substitute it with any output such as a coffee grinder.
The output terminals (#6, 7 and 8) are from a “C form” internal relay. It is a dry switch that does not provide
the power by itself. In this case, the alarm is powered by the 120VAC. The external switch connected to the alarm is for disabling the sound if needed.
2) Signal controlled by DC logic signal
5
4
3
2
1
10
9
8
7
6
L
N
120VAC
RST
Figure 5. Rising-edge triggered signal
5
4
3
2
1
10
9
8
7
6
L
N
RST
120VAC
10k
e
b
c
NPN
Figure 6. Inverted logic signal