Industrial Shields PLC ARDUINO ARDBOX 20 I/Os, Руководство пользователя

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Ref.IS.AB20AN.HF+ Rev.0: 30-08-19
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Hardware Serial RS-485 10.2
In order to enable the Hardware Serial RS-485 the total configuration of the Ardbox Relay HF
will be:
Switch configuration:
Jumper configuration:
Having configured Ardbox Relay HF as it is shown above, these
are the features that are available:
o
Available communication protocols:

Hardware Serial RS-485.

I2C *If I2C is actived R5 & I0.0 are disabled

SPI

TTL

USB
o
Inputs: All 10 inputs except for input I0.4, I0.5 as they are disabled from the LEFT ZONE
switch. If using I2C I0.0 is disabled
o
Relay Outputs: From R1 to R6. If using I2C R5 is disabled. R7 and R8 are disabled from
the TOP ZONE switch.
o
Analog Outputs: A0.0 & A0.1 if RS-485 is working in Half Duplex. They are disabled if
using RS-485 Full Duplex, see the JUMPER ZONE 1 from above.
LEFT ZONE
SWITCH MODE
NC -
H/F ON/OFF
SCL/R5 -
SDA/I0.0 -
RE-RS485 ON
I0.4 OFF
DE-RS485 ON
I0.5 OFF
TOP ZONE
SWITCH MODE
DI - RS-485 ON
R8 OFF
DO - RS-485 ON
R7 OFF
JUMPER ZONE 1 HALF DUPLEX
LEFT RIGHT
Y+ Z-
ENABLE
ENABLE
A0.0
A0.1
JUMPER ZONE 2
LEFT RIGHT
I0.2 I0.3
D4 D8
NC NC
JUMPER ZONE 3
UP
RS485 D1
NC
DOWN
RS485 D0
NC
JUMPER ZONE 1 FULL DUPLEX
LEFT RIGHT
Y+ Z-
ENABLE ENABLE
A0.0 A0.1