A53 Z0 9 0020 L En Technical documentation
Chapter : Predefined configuration
8.8
Power Plant paralleled with several mains using MASTER
2.0 or GCR by mains
Figure 32 - Power plant paralleling with several mains
This application requires additional modules to manage the mains power supply. Additional modules can
be MASTER 2.0 (recommended) or GCR (not recommended for a new installation). MASTER 2.0 uses all-
digital technology whereas GCR uses analogue load share lines (sometimes called Parallel Lines).
This chapter is a basic overview. Full MASTER 2.0 functions can be found in the MASTER 2.0 technical
documentation.
Table 17 - Power plant paralleling with several mains configuration