BL20 Philosophy
D301087 0308 - BL20 CANopen1-6
Gateways without power supply
Power Distribution Modules
The power supply for gateways and I/O modules is fed to the power
distribution modules; therefore, it is not necessary to supply each
individual module with a separate voltage.
Note
The gateways without integrated power supply unit need an additi-
onal power supply module (bus refreshing module) which feeds the
gateway an the connected I/O modules.
Figure 3:
Power distribution
module