Elpro Technologies 925U-2 Installation Manual

Install Guide 925U-2
925U-2 wireless mesh networking I/O and gateway
installation guide
Statutory requirements
FCC: This device complies with Part 15.247 of the FCC Rules. Operation is
subject to the following two conditions:
This device may not cause harmful interference.
•
This device must accept any interference received, including interference
•
that may cause undesired operation.
FCC: Unlicensed operation limits the radio power. High gain aerials may only
be used to compensate for cable losses.
WARNING - EXPLOSION HAZARD
Do not disconnect the device while the circuit is live unless the area is
known to be non-hazardous.
The 925U-2 module ships from the factory as a bridged meshing radio. If
communication with the older legacy 915U-2's is required, radio's operating
mode can be changed with firmware.
NOTE
Antenna installation
Use Figure 1 as a guide for installing an antenna and attaching it to the module.
Figure 1. Antenna installation
Wavelength: 13" (33 cm) Antenna
Stress
Relief
Loop
Surge Arrestor
(recommended)
Coaxial Cable
GND
925U-2
GND
at least 11 AWG (4 mm 2 )
Provide good ground
connection to mast,
module, and surge
arrestor.
If ground conditions
are poor, use more
than one stake.
Connecting to the module for configuration
Download and install configuration application "CConfig" from ELPRO
•
website www.elpro.com.au
Connect to PC using supplied USB cable
•
Connect to the device at 192.168.111.1
•
The PC will be automatically assigned an IP address via DHCP
•
Username: user
Password: user
Effective Sept 2022
1 Wavelength
*
(minimum)
Weatherproof
Connections
(recommended:
3M ™ 23 self-
bonding tape)
Mast
Earth Conductor
at least 5 AWG
(16 mm 2 )
For maximum
*
range, install
above local
obstruc�ons.
Earth Stake