Type 3320

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6.

Product design and assembly

6.1. Product features

Note

More detailed information can be found in the operating instructions Type 3320 .

User interface

The basic functions are operated by 4 DIP switches

and 2 push buttons. These are located under the

blind cover which can be removed manually by

turning. Through the büS service access, the device

can also be configured in detail with the Bürkert

communicator software. For this, the optional USB-

büS interface kit is required.

DIP switch*

SIM card

CLOSE button*

büS Service interface

OPEN button *

Mechanical manual control

Blind cover dismantled

Actuation

Mechanical manual control:

The manual override for mechanical movement of

the valve is located for AG2 under the blind cover

or display module and for AG3 under the pressure

compensation element. It ensures that the actuator

can be operated even if the power supply fails.

Electrical control via operating elements:

The electrical manual override for the procedure is

carried out via two buttons under the blind cover.

Display elements

Display:

360° LED light ring:

A clearly visible 360° LED ring is attached to the

blind cover or display module to indicate the device

status, the valve end position and the operating

status. The LED light ring lights up, blinks or flashes

into one or changing colours, depending on the LED

mode set

LED light ring

Valve open

Valve closed

Mechanical

position indicator

Mechanical position indicator:

The mechanical position indicator shows the current

valve position even if the supply voltage fails.

Data transmission (optional)

SIM card (optional):

With the optionally available SIM card, device-spe-

cific values and user settings can be stored and

quickly transferred to another device.

SIM card holder

büS service interface:

The büS service interface connects the device

with the Communicator software on a PC, laptop

or smartphone. From there a configuration of the

device or error diagnosis can be carried out.

büS service interface

Connection for CAN adapter or

USB-büS interface set