Bridge BriPower ESA Series, User Manual, Page: 17 / 112

1.2.4 Internal structure
As shown in Figure 1-4, take ESA 200-300-300 as an example, from top to bottom, the internal
modules of ESA series are: ①control box layer, ②module layer, ③other input/output
component layer, ④wiring layer and other interface layers.
Figure 1-4 Internal structure
1.2.5 Front panel of control module
The front panel of ESA series control module is equipped with LAN interface (standard),
Master-Slave interface (option), fan, and power switch.