compactlogic powersupply Q

[Jeff23spl]

Hello

Do i need more than 1 power supply if i have a L32E and a P4 with 7 i/o module on the same bank (connected toghether on the same line)

Where is the best plce to put the PS? on the left or between plc and i/0?

 

[bernie_carlton]

1. Add up the currents required by the CPU and all I/O modules and compare that to the current supplied by the power supply.

2. On the Compact Logic system the power supply is best placed near the center of the load. Divide the units as they will be placed in the system such that the power is equal on both sides. It won't be exact.