5-8 Parallel and Series Operation PAS SERIES
5.2 Master-Slave Parallel Operation
5.2.1 Functions during Master-Slave Parallel Opera-
tion
The functions of the unit during master-slave parallel operation are
described below.
Voltage display and current display
As shown in Fig.5-5, the voltage is displayed only on the master unit,
and the current is displayed on each unit. For the total output current,
sum the currents of the master and slave units.
Fig.5-5 Panel display during parallel operation
• The power display can be switched only on the master unit.
However, the power of the entire system cannot be displayed.
Remote sensing
Remote sensing function can be used only on the master unit.
For details, see "3.6 Remote Sensing".
Analog remote control
Analog remote control can be performed only against the master unit.
For details, see "4.1 Analog Remote Control".
CV
OUTPUT
OFF ALM
V/
W
A/
W
CC
ON
CV
OUTPUT
OFF ALM
V/
W
A/
W
CC
ON
Master unit Slave unit
NOTE