Studer NEXT3 User Manual

Studer Innotec SA
next3
24 V 1.3 © Studer-Innotec SA next3 Tech manual
Denomination
Description
Comment
Protective earth connection
terminal
This terminal is used as primary earth
connection protection.
+BAT
Positive pole battery
connection terminals
Carefully read sect. 6.3
Take care with the polarity of the battery.
-BAT
Negative battery pole
connection terminals
AC-Source
Connection terminals for the
AC power supply (generator or
grid)
See sect. 6.2 for cabling and 9.7 for
settings.
Note: It is imperative that the PE terminal
is connected.
AC-Loads
Connection terminals for the
device output.
See sect. 6.2 for cabling and 9.8 for
settings.
Note: It is imperative that the PE terminal
is connected.
AC-Flex
Connection terminals which is
configurable as second device
output (loads) or as second AC
source (for a second genset or
grid).
See sect. 6.2 for cabling and 9.9 for
settings.
The main choice between AC-Flex being
a source or loads cannot be modified
when the unit is running.
Note: It is imperative that the PE terminal
is connected.
PV Switch
Connection/Disconnection of
all PV arrays (positive and
negative poles).
PV+ / PV-
Sunclix PV connectors
Button
battery for
RTC
3.3 V (CR-2032) lithium-ion type
battery socket
Used as a permanent supply for the
internal clock to keep time when the
next3 is not connected to a battery.

Studer NEXT3 Specifications

General

Brand	Studer
Model	NEXT3
Category	Industrial Equipment
Language	English