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Andover Controls Corporation
Output Connections
PS 120/240 AC 50(U), AC 85(U), -48 DC 50
The PS 120/240 AC-50(U), AC 85(U) and –48 DC 50 power supply modules directly
connect to others without the use of cables through a system of built-in plugs and
jacks. All modules except the power supply include two complementary module inter-
connectors.
The power supply becomes the first module feeding the CPU. All other modules are
then connected to the CPU.
Important: When powering a CPU, the power supply connects directly to the
left side of the CPU. Do not place any I/O modules between the power supply
and the CPU.
Creating a system is as simple as physically plugging the modules together into a
stack.
In vertical extended systems, I/O modules may be located above or below other
modules. In this case, cable assemblies bridge the I/O modules together.
Power Suppl
CPU
I/O
I/O
Power Suppl
CPU
I/O
I/O
Power Suppl
CPU