Fiação dos canais analógicos – Rockwell Automation 1761-L10_16_20_32xxx MicroLogix 1000 Programmable Controllers User Manual
Page 104

104
Publication 1761-IN001C-MU-P - Setembro 2007
Fiação dos Canais Analógicos
Os circuitos de entrada analógica podem monitorar sinais de corrente
e
voltagem e
convertê-los para dados digitais seriais. A saída analógica pode suportar uma função de
voltagem
ou
uma de corrente.
O módulo não permite energia de laço para entradas analógicas. Use uma fonte de energia
que corresponda às especificações de transmisspo.
VAC
VDC
O/4
O/5
O/6
NOT
USED
O/7
I/10
I/11
IA
(-)
IA/3
I (+)
IA/2
I (+)
IA
SHD
IA/1
V (+)
IA
SHD
IA/0
V (+)
IA
(-)
OA
(-)
OA/0
I (+)
OA/0
V (+)
OA
SHD
Sensor 1
(V) Voltagem
Sensor 2
(V) Voltagem
Sensor 3
(I) Corrente
Sensor 4
(I) Corrente
medidor
Entradas de
jumper não
usadas.
- ou -
+
-
+
-
+
-
IA/0 - 3 (+)
IA (-)
IA/0 - 3 (+)
IA (-)
+
-
+
-
GND
IA/0 - 3 (+)
IA (-)
+
-
Transmissor
Transmissor
Transmissor
Fonte
Sinal
Fonte
Sinal
Módulo
Módulo
Módulo
Fonte de
Alimentação
Transmissor de 3 fios
Transmissor de 4 fios
Transmissor de 2 fios
Fonte de
Alimentação
Fonte de
Alimentação
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