Quickstart Guide PROFINET switch | Version 9 | 22.06.2020
3
2
Introduction
Please consider the safety instructions for the product, which can be
found in the PN/CAN-Gateway manual. You can download the manual
from the website www.helmholz.de in the download area of the product
or use the shown QR code.
This document is intended to explain the initial commissioning of the PROFINET
switch in a standard application case.
3
Preparing the PROFINET switch
3.1
Connecting
The PROFINET switch must be supplied with 24 VDC at the wide-range input 18 - 30 VDC via the
supplied connector plug. The RJ45 sockets "P1 - P4" (4-port switch), "P1 - P8" (8-port switch) and "P1 -
P16" (16-port switch) are used to connect the network devices (PROFINET or Ethernet).
The inputs IN1 and IN2 have no function in the current firmware version yet and will be available for
possible additional functions in a later firmware version.
The housing of the PROFINET switch is not grounded. Please connect the functional grounding
connection (FG named FE on front) of the PROFINET switch correctly with the reference potential.
