Kikusui PAS 20-18 - J1 Connector Connection (Series Operation)

5-4 Parallel and Series Operation PAS SERIES
5.1.2 J1 Connector Connection (Series Operation)
For master-slave series operation, two units are connected as shown
in Fig.5-2.
The maximum output voltage during master-slave series operation is
twice the rated output voltage of a single unit.
Connecting the signal wires (series operation)
The connector needed to connect the J1 connector is not provided.
For detail, see "4.1.1 About the J1 Connector" .
• The J1 connector contains pins that are at the same
electric potential as the output terminal. If you are not
using the J1 connector, to prevent the possibility of
electric shock, be sure to insert the protective socket
provided.
• To prevent the possibility of electric shock, be sure to
use the protective cover on the sockets.
Connection procedure
1. Decide the
power supply that is to be the master unit.
2. Connect the J1 connectors on the rear panel as shown in
Fig.5-2.
Fig.5-2 Connection for series operation
WARNING
J1
125 23 17
20
21
Master unit
J1
1313 11
10 2
Slave unit
Master unit Slave unit
SER OUT＋ 23
SER OUT− 25
ALM STATUS 20
STATUS COM 17
OUTON STATUS 21
11 SER IN＋
13 SER IN−
10 SHUT DOWN
2 D COM
3 OUT ON/OFF CON