6.3Transmitting Commands via the Relays
You can use your
Figure 15: Transmitting Commands via the Relays
A PC or Remote Controller is connected to the COM1 port. Relay 1 is connected to the blinds, and relay 2 is connected to the lighting system. On each
Figure 16: Relay Pinout
C
NO
NC
Common
Normally Open (that is, the electricity is switched ON)
Normally Closed (that is, the electricity is switched OFF)
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