Artila Aport-214PG Manual de hardware - Página 10

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3.3
RS-485 Serial Port (D1 & D2)
D1+ / D2+: Data+
D1- / D2-: Data-
Enable/Disable Termination resistor for RS-485 (J2 & J3)
The Aport-214PG equips on-board 120Ohm termination resistor for each RS-485 port.
Default setting is disable termination resistor. In order to enable termination resistor,
please remove the top cover of the Aport-214PG, and the adjust the associated jumper
to short position1 - 2, shown below:
J2 is termination resistor selection for RS-485(D1)
J3 is termination resistor selection for RS-485(D2)
Termination Resistor Enabled
Termination Resistor Disabled (default)
3.4
Relay Output (DO0 & DO1)
DO0_NC: Relay two normal close
DO0_COM: Relay two common
DO0_NO: Relay two normal open
DO1_NC: Relay one normal close
DO1_COM: Relay one common
DO1_NO: Relay one normal open
3.5

Isolated Digital Input

DI0: Digital input 1
DI1: Digital input 2
DI2: Digital input 3
DI3: Digital input 4
DICOM: Common pin of DI0~DI3
ARTILA
Aport-214PG Hardware Guide
J2
J3
3 2 1
3 2 1
DI1~4
DI_COM
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