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CABLEADO CONTINUACIÓN
DIAGRAMA DE CABLEADO RS485
RS485 Wiring Diagram
FIG. 3-24
OOD
FUENTE DE PODER Y CABLEADO DE SALIDAS CON LCD & AISLADORDE LAZ0
(RECOMENDADO)
Power Supply and Output Wiring with LCD & Loop Powered Isolator (Recommended)
FIG. 3-25
OOD
POWER (+)
POWER (-)
4-20mA (-)
4-20mA (+)
OODMANUAL 1120
485 RX
485 TX
(-)
(+)
LCD Modelo
PD663
(+)
ENTRADA
(+)
(+)
(-)
SALIDA
Lazo Aislado
19
Convertidor RS485
(de 2 cables)
TDA(-)/ DATA -
TDB(+)/ DATA +
FUENTE DE
PODER
Recommended 4-20mA Loop Is
24VDC
(-)
(5 Watts)
1. ASI X756526 Loop Powered Ana
DIN Rail, Slim Line Single Channel.
ENTRADA
2. ASI 451129 4-20mA Loop Power
DEL
Isolator, Single Channel, DIN Rail
RECEPTOR
(-)
Recommended 4-20mA Loop
Isolators:
1. ASI X756526 Loop Powered Analog
Signal Isolator, DIN Rail, Slim Line
Single Channel
2. ASI 451129 4-20mA Loop Powered
Analog Signal Isolator, Single Channel,
DIN Rail
KAM CONTROLS, INC.
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