System Configurations - Allen-Bradley 1769 Installation Instructions Manual

System Configurations

The following illustration show examples of two valid system setups.
I/O Slot Number
Left-to-Left
I/O Slot Number
I/O Slot Number
Bank 1
I/O Slot Number
• When configuring your system using a MicroLogix 1500
Note:
controller, only one expansion cable, one expansion power supply,
and a maximum of eight I/O modules may be used allowing for
two banks of I/O modules (maximum).
1769 Compact I/O Communication Bus Expansion Cables
Bank 1
Bank 2
3
Bank 3
6
1 2
1 2
4 5
7 8
Right-to-Left
Bank 2
3 4
Right-to-Right
9
Bank 3
5 6
5
1769-5.15