Helmholz 700-877-WAN02 User Manual

32 pages

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Helmholz GmbH & Co. KG | Hannberger Weg 2 | 91091 Großenseebach | Germany 03.05.2023

Phone +49 9135 7380-0 | Fax +49 9135 7380-110 | info@helmholz.de | www.helmholz.de

Quick Start Guide

REX 200/250 Router

Order numbers:

700-877-WAN02 | 700-878-WAN02

700-877-LTE02 | 700-878-LTE02

700-877-WIF02 | 700-878-WIF02

from firmware V 7.2.3

Version

Table of Contents2
Safety Instructions4
Introduction to the Function of the REX 200/2505
Prepare and Connection5
Power Supply5
Power Source Requirement5
Terminals and Interfaces6
Installation Position/Minimum Clearances6
IO1 & IO2 Digital Inputs/Outputs and 2X IN3 & IN46
Rex 200/250 Wan7
Antenna Connection7
REX 200/250 Wifi7
Rex 200/250 Lte (4G)8
REX 200/250 LTE + REX 200/250 Wi-Fi with Failover8
Boot Process8
Access to the Myrex24 V2 Portal9
Registration9
Login to the Myrex24 V2 Portal Server10
Navigation in the Portal10
Simple and Extended Views10
Initial Router-Configuration Via the Myrex24 V2 Portal11
Creating a New Project11
Creating a New Device12
Configure REX 200/250 (Connection Data)12
Step 1 „Device "- Selection of the Type and Name12
Step 2 „Internet" - Network Settings13
Step 3 „Configuration "- Download File to PC14
Router-Configuration Transfer Options14
Transferring the Configuration Using a USB Flash Drive15
Synchronization16
Connection to the Machine Network17
Tips und Tricks18
Checking the Device Status18
VPN Port and China Gateway20
Diagnostic Page21
Is a MAC Address Filter Activated in the Firewall? (Relevant for Internet Access Via P1 WAN Interface)21
Is the Connection Established over a Proxy? (Relevant for Internet Access Via P1 WAN Interface)21
Device Configuration: Services - NTP-Server22
Device Configuration: Services - Mail Settings (Relevant for Internet Access Via P1 WAN Interface)22
No or Inadequate Mobile Communications Connection22
Remote Maintenance of Ethernet Cpus23
Device Settings: Services - Firewall - SNAT23
Search over IP23
Setting up the MPI/PROFIBUS Interface (REX 250 Only)24
Installing Driver24
Creating a Station24
Assingning an IP-Adresse and Name24
Setting up the VCOM LAN for Serial Communication (REX 250 Only)25
Description of Leds and Buttons26
Function and Status Leds in Normal Operation26
RJ45 Network Leds26
Buttons26
Myrex24 V2 Portal Leds27
Resetting to Factory Settings27
Alternative Configuration Without Myrex24 V2 Portal28
Load Configuration from USB Stick28
Load Firmware File from the USB Stick29
Technical Data30
Rex 200/250 Wan30
Additional Interfaces REX 25031
Rex 200/250 Lte31
REX 200/250 Wifi32

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Helmholz 700-877-WAN02 Specifications

General

Manufacturer	Helmholz
Model	700-877-WAN02
Category	Network Router
Product type	Industrial Router
Ethernet Speed	10/100 Mbps
WLAN	No
Firewall	Yes
Power Supply	12-48 VDC
Operating Temperature	-20°C to +60°C
WAN	1 x RJ45
LAN	1 x RJ45
VPN	Yes (IPsec, OpenVPN)
Serial Interface	RS-232

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