User`s guide

2. Unit Description
The AFS-16 consists of a frame unit, one Power Supply Module,
one Control Module, and up to sixteen Circuit Modules.
2.1. The Power Supply Module
The Power Supply Module, shown in Figure 2.1, provides AC
power used by the Control Module and Circuit Module(s). The
AFS-16 will always include one Power Supply Module.
À
Power Switch and ON Indicator