The processor modules PM50x2 can be connected to the 24 V DC supply voltage via a removable 3-pin spring terminal block or a 3-pin screw terminal block.
|
3-pin spring terminal block |
3-pin screw terminal block |
 |
 |
The terminal block is available as a set for AC500-eCo processor modules.
|
Basic CPU (PM5012) |
Standard CPUs (PM5032, PM5052) and Pro CPUs (PM5072, PM5082, PM5092) |
||
|---|---|---|---|
|
Spring type |
Screw type |
Spring type |
Screw type |
|
TA5211-TSPF-B |
TA5211-TSCL-B |
TA5212-TSPF |
TA5212-TSCL |
⮫ Further information on power supply and onboard inputs/outputs of the terminal blocks
Pin assignment
|
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 voltages.
-
Never fall below the minimum tolerance values for process and supply voltages.
Observe the system data and the technical data of the used module.