Studer NEXT3 User Manual

Studer Innotec SA
next3
Technical user manual V1.3 © Studer-Innotec SA 51
5.7.2 Command Inputs
IN1 and IN2 are inputs that can be active with a 5 to 60Vdc voltage to the return reference. The
nominal voltage is 12V.
The 4 poles connector is supplied with the
nx3. Double check the correct pinning when
plugging the connector on the nx3.
A +12Vdc supply is available on the connector for the use of dry contacts. Don’t use it for other
purpose than the activation of input entries. The current is limited. External 12Vdc can be
activated/deactivate with settings in the device menu (on nx-interface).
The various possibilities are given with the schematics below
5.7.3 RS485i
A communication to accessories will be available in the future, keep updated…
For activation with a dry
contact:
Supply voltage with
+12Vdc, go to the contact
and come back to the
wanted input (in1 or in2)
For activation with an
external source: a potential
of 5Vdc to 60Vdc must be
applied between an input
and the return.
Entry impedance is 10kOhm
5-50 Vdc

Studer NEXT3 Specifications

General

Brand	Studer
Model	NEXT3
Category	Industrial Equipment
Language	English