Ref. 004001001200
Rev.3: 17-01-2021
24
I2C Switch configuration
I2C:
Enable SCL and SDA connections (direct Arduino pins) with configuration switches. I0.0
and Q0.6 will not be available. In order to implement this communication a 4.7k
Ω
pull-up
resistor
is required.
TOP ZONE
SWITCH
MODE
I0.2 / RS*
-
RS* / I0.2
-
I0.3 / RS*
-
RS* / I0.3
-
LEFT ZONE
SWITCH
MODE
I0.8 / RS-485 DE
-
RS-485 DE / I0.8
-
I0.9 / RS-485 RE
-
RS-485 RE / I0.9
-
SDA-D2 / I0.0
OFF
SCL-D3 / Q0.6
OFF
Summary of Contents for DALI 20
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Page 31: ...Ref 004001001200 Rev 3 17 01 2021 30 PWM Waveform Analog Out Turn on Analog Out Turn off...
Page 33: ...Ref 004001001200 Rev 3 17 01 2021 32 13 Typical Connections...
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Page 38: ...Ref 004001001200 Rev 3 17 01 2021 37 15 ARDBOX Family Dimensions 45mm width DIN rail mounting...