Ardbox Relay Switch Configuration
Ardbox Relay can be configurated with multiple communication ports. There are two DIP Switch to configurate all of them.
Switch Configuration:
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LEFT Zone |
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Arduino Pin |
OFF* |
ON |
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7 |
DE |
R1 |
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4 |
RE |
R2 |
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1 |
I0.3 |
RX |
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0 |
I0.2 |
TX |
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3 |
SCL |
I0.1 |
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2 |
SDA |
I0.0 |
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LEFT ZONE. To enable communication connections the switchs must be set to “OFF”. Set to “ON” position to enable I/Os PLC connection. Communications and I/Os on the chart can not work simultaneously. For exemple if DE is enabled (OFF), R1 will not work. OFF position provides direct connection to Arduino Pin (NOT for TX and RX), so they can be programmed according to Arduino pin features.
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TOP ZONE |
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ENABLED* CONNECTION |
ON |
OFF |
 |
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R6 |
R6 |
RO |
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RO |
RO |
R6 |
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R5 |
R5 |
DI |
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DI |
DI |
R5 |
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TOP ZONE. Communications and relays can not work simultaneously. If R6 is enabled (ON) RO must be disabled (OFF).
Go to Ardbox Relay Store page.