PSW Series User Manual
64
OVP/ OCP
The master unit can shut down slave units
when OVP/OCP is tripped on the master
unit (if the slave connector is wired for shut
down on alarm).
OVP/OCP can be independently tripped on
each slave unit, however the shutdown of
the power or output of the unit is disabled.
Only the alarm will be enabled.
Remote monitoring
Voltage monitoring (VMON) and current
monitoring (IMON) are only supported on
the master unit.
The IMON current represents the total
current of the all the parallelized units.
Remote Sense
Please see the remote sense chapter for
details, page 59.
External Voltage and Resistance Control
Voltage/Resistance controlled remote
control can only be used with the master
unit.
The full scale current (in parallel) is
equivalent to the maximum external voltage
or resistance.
Internal Resistance
For 2 units in parallel, the internal resistance
is actually half of the setting value.
For 3 units in parallel, the internal resistance
is actually a third of the setting value.
