ABB AC500 V3 - AC500-Eco

6.3.2 AC500-eCo
6.3.2.1 Power supply
The processor modules PM50x2 can be connected to the 24 V DC supply voltage via a remov-
able 3-pin spring terminal block or a 3-pin screw terminal block.
Table 8: Removable terminal block for the supply voltage 24 V DC
3-pin spring terminal block 3-pin screw terminal block
The terminal block is available as a set for AC500-eCo V3 processor modules.
Basic CPU (PM5012) Standard CPUs (PM5032, PM5052) and
Pro CPUs (PM5072)
Spring type Screw type Spring type Screw type
TA5211-TSPF-B TA5211-TSCL-B TA5212-TSPF TA5212-TSCL
Pin Assignment Pin Label Function Description
Terminal block
inserted
1 FE Functional earth
2 L+ +24 V DC Positive pin of the
power supply voltage
3 M 0 V Negative pin of the
power supply voltage
NOTICE!
Risk of damaging the PLC due to improper voltage levels!
– Never exceed the maximum tolerance values for process and supply vol-
tages.
– Never fall below the minimum tolerance values for process and supply
voltages.
Observe the system data and the technical data of the used module.
Pin assignment
Wiring
Connection and wiring > AC500-eCo
2023/03/03 3ADR011074, 1, en_US 71