1756-Ob8I - Rockwell Automation Allen-Bradley ControlLogix Serie Manual Del Usuario

Capítulo 8 Diagramas de cableado
Esquema simplificado
+5 V
Pantalla
Interface de backplane ControlLogix
Gráfico de sobrecorriente momentánea
Pico de corriente
4 A
2 A
0
Tiempo
150

1756-OB8I

Módulo de salidas aisladas de CC (10...30 V) ControlLogix
DC-0(+)
OUT-0
OUT-0
RTN
Dispositivo
OUT-0
de salida
En régimen permanente
a 60 °C (140 °F)
10 ms
Publicación de Rockwell Automation 1756-UM058H-ES-P - Mayo 2015
Isolated
Wiring
Daisy
Chain to
Other
RTBs
Nonisolated
Wiring
Daisy
Chain to
Other
RTBs
1756-OBI
DC-0 (+) 2 1 OUT-0
RTN OUT-0 OUT-0
4 3
DC-1 (+) 6 5 OUT-1
RTN OUT-1 8 7 OUT-1
DC-2 (+) 10 9 OUT-2
RTN OUT-2 12 11 OUT-2
DC-3 (+) OUT-3
14 13
RTN OUT-3 16 15 OUT-3
DC-4 (+) OUT-4
18 17
RTN OUT-4 20 19 OUT-4
DC-5 (+) 22 21 OUT-5
RTN OUT-5 24 23 OUT-5
DC-6 (+) 26 25 OUT-6
RTN OUT-6 OUT-6
28 27
DC-7 (+) 30 29 OUT-7
RTN OUT-7 32 31 OUT-7
Not Used 34 33 Not Used
Not Used 36 35 Not Used