LB Remote I/O System
1
Introduction................................................................................. 5
1.1
1.2
1.3
Symbols Used ...................................................................................... 6
2
2.1
2.2
Introduction .......................................................................................... 7
2.3
System Components ........................................................................... 8
2.4
Backplanes ........................................................................................... 9
2.4.1
Function ............................................................................................. 9
2.4.2
2.4.3
2.4.4
2.4.5
Scope of Delivery............................................................................. 13
2.5
2.5.1
Function ........................................................................................... 13
2.5.2
2.6
Accessories ........................................................................................ 15
2.6.1
Bus Connection ............................................................................... 15
2.6.2
Field Wiring...................................................................................... 16
2.6.3
Separation between Intrinsically Safe and Non-Intrinsically Safe I/O
Modules20
2.6.4
3
Installation................................................................................. 22
3.1
3.2
3.3
Connections ....................................................................................... 22
3.3.1
3.3.2
3.3.3
LB9035A.......................................................................................... 30
3