2.4.
Procedures for installing/wiring relay receivers
The procedures described below must be followed exactly in order to ensure the correct operation and the elec-
trical safety of the ARF18 products.
The wires connected to each relay must be bound and isolated by a rilsan collar. The rilsan collar attached to the
power supply wires must also be installed in the hole drilled for the purpose in the PCB (see diagram below).
The type of power supply chosen must be identical for all the relays: SELV or mains
2.4.1 1-relay receiver
Important Note: the above relay 1 is assigned to the output 4. In the advanced learning process, confi-
gure the switch SW3 and SW4 to select this output
2.4.2 2-relay receiver
Important Note: the above relay 1 is assigned to the output and 2 and relay 2 to output 4. In the advanced
learning process, configure the switch SW3 and SW4 to select these outputs.
Gamme ARF18 UG V1.6
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