TAKASAGO HX-S-G4 Series, Instruction Manual

Page: 123 / 216

Using in Series/Parallel Operation
123
Series Operation
A series connection of two HX-S-G4 power supply outputs can be used to double the output voltage.
Further, Master-Slave Series Operation, the controlling of the output with a single Master, is available.
Connection
Connect as shown in the diagram below.
Load
+
－
Twisted
Twisted
Insulation Control
Connector
Series Operation Control Connector
External Control
Connector
1
16
1 13
14 26
(slave Unit)
(Master Unit)
Series operation is possible only between HX-S-G4 whose rated output voltage and rated output
current are the same.
 Connecting device models that are different in power capacity will result in breakdown.
 Turn all series connected HX-S-G4 Series’ input power (POWER switch) ON.
 Please calibrate the output voltage for the Slave before use.
 FUNCTION Settings items, when operating in Slave, are restricted.
 When operating in Slave, the only valid keys during an alarm reset are the RESET, OVP/OCP,
FUNC., and LOCAL keys.
 The indication on the front display during series operation shows the outputs of the Master unit and
the Slave unit respectively.
(When the output voltage is 60V, both the Master unit and the Slave unit will be 30.00V.)
！
CAUTION
 HX 1000V type does not correspond to the series operation. Please do not connected in series
with the series operation absolutely.
Prohibition