Ardbox Relay Switch Configuration

Ardbox Relay Switch Configuration

plc-arduino-arbox-relay-20-dinArdbox Relay can be configurated with multiple communication ports. There are two DIP Switch to configurate all of them.

Switch Configuration:

LEFT Zone

Arduino

Pin

OFF*

ON

 ardbox_relay_side00

7

DE

R1

4

RE

R2

1

I0.3

RX

0

I0.2

TX

3

SCL

I0.1

2

SDA

I0.0

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.

TOP ZONE

 ENABLED*

CONNECTION

ON

OFF

ardbox_relay_side02

R6

R6

RO

RO

RO

R6

R5

R5

DI

DI

DI

R5

TOP ZONE. Communications and relays can not work simultaneously. If R6 is enabled (ON) RO must be disabled (OFF).

Go to plc-arduino-arbox-relay-20-dinArdbox Relay Store page.

See also:
Communication ports, analog input, digital input, interrupt input, analog output, relay output.
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