Data Sheet

Page
21
RS- 485 Switch configuration
RS-485 TOP ZONE: In order to enable the RS-485 protocol the TOP ZONE
must be configured as it is shown in the table.
Although the switch serigraphy is only referenced to RS-485 it is also the
for the RS-232.
Having this setup, the I0.3 & I0.2 are disabled
RS-485 LEFT ZONE: In order to enable the RS-485 communication
protocol it is necessary that the switches of the left zone are
configured as it is showed in the table.
The ones marked with “-“ mean that they don’t affect the RS-485
communication protocol
RS-232 Switch configuration
RS-232 TOP ZONE: In order to enable the RS-232 communication protocol it
is necessary that the switches of the top zone are configured as it is shown in
the table.
Although the nomenclature is not referenced to the RS-232, this switches
relates the hardware serial of the Arduino board.
RS-232 LEFT ZONE: In order to enable the RS-232 communication protocol
it is necessary that the switches of the left zone is configured as it is
showed in the table.
The ones marked with “-“ mean that it does not affect the RS-232
communication protocol
TOP ZONE
SWITCH
MODE
I0.3
OFF
RS485 HS
ON
I0.2
OFF
RS485 HS
ON
LEFT ZONE
SWITCH CONFIGURATION
SWITCH
MODE
DE-RS485
ON
D10/A0.2-Q0.2
OFF
RE-RS485
ON
D11/A0.1-Q0.1
OFF
SDA-D2/I0.0
-
SCL-D3/Q0.6
-
TOP ZONE
SWITCH
MODE
I0.3
OFF
RS232 HS
ON
I0.2
OFF
RS232 HS
ON
LEFT ZONE
SWITCH
MODE
DE-RS485
OFF
D10/A0.2-Q0.2
ON
RE-RS485
OFF
D11/A0.1-Q0.1
ON
SDA-D2/I0.0
-
SCL-D3/Q0.6
-