The V
ext
input (connector CN1 – terminals 10 and 11) permits analog remote control of output voltage with a
programmable variation range of up to ±10% (parameter 16, by default the setting is ±5%) with respect to the
value set. If you want to use continuous voltage, it will be effective if it is in the range between 0 V and
+2.5 V. The input tolerates voltages from -5 V to +5 V, but for values exceeding the limits of 0 V / +2.5 V (or
in the event of disconnection) it is automatically disabled and the voltage adjustment goes back to the value
set through the trimmer (if enabled) or through parameter 19 (as shown on the picture).
Changing the DSR parameters requires a PC with dedicated software and a DI1-DSR unit!
DSR automatically detects the presence of a transformer for parallel operation (if used it works with droop, if
not used then it works isochronous).
To Next Page
Loading...
Need help?
General
