ABB RB520 Product Details
Product Overview
ABB RB520 is a filler module for ABB Advant OCS (Open Control System). It is mainly used to occupy empty slots on the carrier board to maintain the integrity and aesthetics of the system structure. RB520 itself does not have any I/O or processing functions, it is just a placeholder.

Main Functions
Placeholder: Fill the empty slots on the carrier board to prevent other modules from loosening.
Structural Support: Helps maintain the structural stability of the carrier board.

Aesthetics: Make the system look neat and uniform.
Product Features
Modular Design: A modular design consistent with other modules of the ABB Advant OCS system.
Easy to install: Just insert it directly into the empty slot of the carrier board.
Cost-effectiveness: Provides a cost-effective way to fill the empty slots.
Application Scenarios
ABB Advant OCS System: When building an ABB Advant OCS system, when the slots on the carrier board are not fully filled, RB520 can be used to fill the empty positions.
System upgrade: When the system is upgraded or expanded, if the original module is removed, the RB520 can be used to temporarily fill the empty slot until the new module is installed.