
Installation instruction (translation from original)
wienet LAN ER300 GLOBAL 83.041.0300.1
LAN-to-LAN Router
Wieland Electric GmbH
Brennerstraße 10
– 14
+49 951 9324-0
+49 951 9324-198
-electric.com
Doc. # BA001310 – 12/2022 (Rev. A) wienet LAN ER300 GLOBAL 2 EN
Personnel which installs, programs, operates or maintains this device must have read and
understood these instructions.
•Protective measures and mechanisms must correspond to applicable regulations.
•Damaged products must neither be installed nor put into operation. In case of a defect,
please return the device to Wieland Electric.
•Only connect or disconnect the device when de-energized!
•Do not insert any objects into the device!
•Keep the device away from water and naked flames!
Disposal
The disposal of unusable or irreparable devices should always be done in accordance with
the respectively valid country-specific waste-elimination guidelines (e.g. European Waste
Code 16 02 14).
1Function description
The LAN-to-LAN router is a compact electronic device that facilitates a secure data
connection by using cable-based network technologies between various different devices
and systems with TCP/IP function. This enables remote maintenance of connected devices
at any time, from anywhere.
•Connection of different devices via RJ45, serial and digital interfaces
•Establishment of secure VPN connections
2Front view
See Fig. 1 and 2.
The router is being started.
Can be assigned by the user.
Selected 100 Mbps bit rate
Selected 10 Mbps bit rate
ETH1
The network cable is connected.
The network cable is not connected.
3Mounting and removal
1. Attach the fixing clip of the DIN rail (top
hat rail) to the device with three screws.
Attach the device to the DIN rail.
Snap the device onto the DIN rail by
applying slight pressure in the direction of
the arrow.
4. Press the device down in the direction of
the arrow.
While it is pressed down, detach the
device from the latching (in the direction
indicated by the arrow) and remove it
from the DIN rail.
6. Unscrew the screws from the fixing clip.
4Connection assignment and wiring
24 V DC supply
Positive terminal of the DC
power supply (+9 … +36 V DC)
Negative terminal of the DC
power supply (+9 … +36 V DC)
•The grounding screw is located diagonally on the left above the connection socket.
•The device must be powered by a power supply that is specified as a "Limited Power
Source" (LPS) or CEC/NEC Class 2.
Binary inputs and outputs
Serial Interfaces
5Factory settings (reset)
The reset button ("RST", on the front) resets the factory settings, including the IP address
and access data. Push the reset button for at least 4 seconds while the router is switched on.
The LED "PWR" switches off and on again. Then, see section 6 "Access to the router".
6Access to the router
1. Connect your PC to the router ("ETH0" port) via Ethernet cable.
2. Change the network settings on the PC so that it automatically receives an IP address.
3. The router is parametrized via WEB browser. Login details for web interface:
Address:
http://192.168.1.1
Password: see product label
Pxxxxxxxxh
7Technical data
Consumption (idle / average / peak.)
Open Drain, 36 V / 100 mA
Input voltage signal 0 / 1
≤ 0.8 V (0.5 mA)) / ≥ 2 V
1× RS232 (Tx, Rx, GND, RTS, CTS)
1× RS485 (A(-), B(+), GND)
Operating environment temperature
DIN rail 35 mm, wall mounting
30 × 94 × 129 mm, see Fig. 6
ETH0/ETH1
IP Address / NetMask (ETH0)
2× Ethernet (1+ 1), RJ45, 10/100 Mbps
192.168.1.1 / 255.255.255.0
Connector cross section (6-/7-pole)
CE: Hereby, Wieland Electric GmbH declares that the wienet LAN ER300 GLOBAL is in
compliance with the following European directives:
RED directive 2014/53/EU, RoHS directive 2011/65/EU.
The complete EU Declaration of Conformity is available with the respective part number
under e.g. https://eshop.wieland-electric.com/products/83.041.0300.1 in the register
8Included accessories
Fixing clip for DIN rail
UKCA – for UK: Wieland Electric Ltd | Ash House, Tanshire Park | Shackleford Road | Elstead, Godalming GU8 6LB