Configuration Alternatives; Figure 4-16. Block Diagram Of Power Supply Solution Without Redundancy - ABB Advant Controller 450 Product Manual

4.9.3 Configuration Alternatives

3BSE 015 953R201 Rev B
There are two configurations of the main power supply: with or without redundancy, as depicted
in Figure 4-16 and Figure
consideration there will be a total of six alternative configurations of the power supply.
Please see Table 4-4 for an overview.
Table 4-4. Different power supply arrangements for Advant Controller 450 with S100 I/O
Power supply
120/230 V a.c.
24/48 V d.c.
24 V d.c.
120/230 V a.c.
24/48 V d.c.
120/230 V a.c.
Power supply
Power
switch

Figure 4-16. Block diagram of power supply solution without redundancy

Section 4.9.3 Configuration Alternatives
4-17. When also taking the type of mains supply type into
Redundancy
Configuration
No Yes
x Figure 4-16
x Figure 4-16
x Figure 4-16
x Figure 4-17
x Figure 4-17
x Figure 4-17
Unstabilized
power supply,
d.c./d.c.
converter or
Energy
reservoir
Advant Controller 450 Product Guide
Remark
No galvanic isolation
Two different supply
networks
Voltage
+24 V
Regulator
SR511
Load
4-13