User manual

OPERATION
63
Master-Slave Parallel Overview
Background
When connecting the PSW power supplies in
parallel, up to 3 units can be used in parallel
and all units must be of the same model.
When the units are used in parallel, a number
of precautions and limitations apply. Please
read this overview before operating the power
supplies in parallel.
Master
Load
Ext-V
Ext-R
Slave
VMON
IMON
Slave
Limitations
Display
 Only the master unit will display the voltage
and current.